!34 重构串口驱动模块

3 years ago · 8278a29073
210 changed files with 5625 additions and 2446 deletions
--- a/.gitee/PULL_REQUEST_TEMPLATE.md
+++ b/.gitee/PULL_REQUEST_TEMPLATE.md
@ -1,3 +1,16 @@
+<!--
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-27 14:34:28
+ * @LastEditTime: 2021-10-27 14:34:29
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+-->
 ## 拉取/合并请求描述：

 [
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -178,10 +178,17 @@
                "f_sdmmc_hw.h": "c",
                "sdio_app.h": "c",
                "f_sdio_hw.h": "c",
+                "time.h": "c",
+                "errno.h": "c",
+                "smp.h": "c",
+                "fpl011.h": "c",
+                "uart_test.h": "c",
+                "f_sdio_hw.h": "c",
                "fi2c.h": "c",
                "i2c_eeprom_example.h": "c",
                "fi2c_hw.h": "c",
                "fi2c_eeprom_example.h": "c",
                "fi2c_slave_example.h": "c"
+                "aarch32.h": "c"
        }
 }
--- a/README.md
+++ b/README.md
@ -1,6 +1,6 @@
 # Phytium-Standalone-SDK

-**v0.1.8** [ReleaseNote](./doc/ChangeLog.md)
+**v0.1.9** [ReleaseNote](./doc/ChangeLog.md)

 ---

--- a/arch/armv8/aarch32/gcc/exception_debug.c
+++ b/arch/armv8/aarch32/gcc/exception_debug.c
@ -4,7 +4,7 @@
 * SPDX-License-Identifier: Apache-2.0.
 * 
 * @Date: 2021-07-06 08:08:20
- * @LastEditTime: 2021-09-18 15:25:17
+ * @LastEditTime: 2021-10-26 10:25:36
 * @Description:  This files is for 
 * 
 * @Modify History: 
@ -18,67 +18,14 @@
 //#define EXCEPTION_DEBUG_ON
 #define NO_PRINTF

-void FiqDebug()
-{
-#ifdef EXCEPTION_DEBUG_ON
-    printf("fiq abort\r\n");
-#endif
-}

-void UdfDebug()
-{
-#ifdef EXCEPTION_DEBUG_ON
-    printf("undefine abort\r\n");
-#endif
-}
-
-void SwiDebug()
-{
-#ifdef EXCEPTION_DEBUG_ON
-    printf("software irq abort\r\n");
-#endif
-}
-
-void PrfDebug()
-{
-#ifdef EXCEPTION_DEBUG_ON
-    printf("prefetch abort\r\n");
-#endif
-}
-
-void DatDebug()
-{
-#ifdef EXCEPTION_DEBUG_ON
-    printf("data abort\r\n");
-#endif
-}

 extern void OutByte(s8 byte);
-void TraceDebug()
-{
-#ifdef NO_PRINTF
-    OutByte('0');
-#else
-    printf("stub \r\n");
-#endif
-}

-void TraceDebug1()
-{
-#ifdef NO_PRINTF
-    OutByte('1');
-#else
-    printf("stub 1\r\n");
-#endif
-}

-void TraceDebug2()
+void PrintLr(u32 lr)
 {
-#ifdef NO_PRINTF
-    OutByte('2');
-#else
-    printf("stub 1\r\n");
-#endif
+    printf("lr is %x \r\n",lr);
 }

 void TraceSctrl()
--- a/arch/armv8/aarch32/gcc/vector.S
+++ b/arch/armv8/aarch32/gcc/vector.S
@ -50,42 +50,46 @@ system_vectors:
 .arm
 .weak IRQ_Handler
 .type IRQ_Handler, %function
-@.global IRQ_Handler
+.global IRQ_Handler
 IRQ_Handler: /* 0x18 IRQ */
-    push    {lr}                         /* Save return address+4                                */
-    push    {r0-r3, r12}                 /* Push caller save registers                           */
+    stmdb	sp!,{r0-r3,r12,lr}		/* state save from compiled code*/
+    vpush {d0-d7}
+    vpush {d16-d31}
+    vmrs r1, FPSCR
+    push {r1}
+    vmrs r1, FPEXC
+    push {r1}

    mrs     r0, spsr                     /* Save SPRS to allow interrupt reentry                 */
    push    {r0}
    
-    /* Get GIC base address  MRC   P15, 4, r1, C15, C0, 0  */
    //<! get iar 
    mrc p15, 0, r0, c12, c12, 0
    isb

-    push    {r0, r1}
-
    cps     #0x13                        /* Change to Supervisor mode to allow interrupt reentry */
-    
    push    {lr}                         /* Save Supervisor lr                                   */

-    ldr     r2, =SystemIrqHandler
-    blx     r2                           /*  b irq_debug Call SystemIrqHandler with param GCC                 */
+    bl SystemIrqHandler

    pop     {lr}
-
    cps     #0x12                        /* Back to IRQ mode                                     */

-    pop     {r0, r1}
-
    pop     {r0}
    msr     spsr_cxsf, r0

-    pop     {r0-r3, r12}
-    pop     {lr}
-    subs    pc, lr, #4    
-    .size IRQ_Handler, . - IRQ_Handler
+    pop 	{r1}
+	vmsr    FPEXC, r1
+	pop 	{r1}
+	vmsr    FPSCR, r1
+	vpop    {d16-d31}
+	vpop    {d0-d7}
+
+	ldmia	sp!,{r0-r3,r12,lr}		/* state restore from compiled code */

+	subs	pc, lr, #4			/* adjust return */
+
+    .size IRQ_Handler, . - IRQ_Handler

 .global Abort_Exception
 Abort_Exception:
--- a/arch/armv8/aarch32/generic_timer.c
+++ b/arch/armv8/aarch32/generic_timer.c
@ -4,7 +4,7 @@
 * SPDX-License-Identifier: Apache-2.0.
 * 
 * @Date: 2021-06-21 14:11:09
- * @LastEditTime: 2021-09-06 14:57:37
+ * @LastEditTime: 2021-10-14 18:42:37
 * @Description:  This files is for 
 * 
 * @Modify History: 
--- a/arch/armv8/aarch64/cache.c
+++ b/arch/armv8/aarch64/cache.c
@ -37,6 +37,22 @@ extern void __asm_invalidate_tlb_all();
 #define HNF_STRIDE 0x10000
 #endif

+
+void FOuterDisableL3cache(void)
+{
+    int i, pstate;
+
+    for (i = 0; i < 8; i++)
+        FtOut32(0x3A200010 + i * 0x10000,1);
+
+    for (i = 0; i < 8; i++) {
+        do {
+            pstate = FtIn32(0x3A200018 + i* 0x10000);
+        } while ((pstate & 0xf) != (0x1<< 2));
+    }
+
+}
+
 int AsmFlushL3Dcache(void)
 {

--- a/arch/armv8/aarch64/cache.h
+++ b/arch/armv8/aarch64/cache.h
@ -1,3 +1,16 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-14 19:30:09
+ * @LastEditTime: 2021-10-28 13:36:00
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
 #ifndef BSP_ARCH_AARCH64_CACHE_H
 #define BSP_ARCH_AARCH64_CACHE_H

@ -53,4 +66,5 @@ void FCacheICacheEnable(void);
 void FCacheICacheDisable(void);
 void FCacheICacheInvalidate(void);

+
 #endif
--- a/arch/armv8/aarch64/exception.c
+++ b/arch/armv8/aarch64/exception.c
@ -1,3 +1,16 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-14 19:30:09
+ * @LastEditTime: 2021-10-29 22:50:57
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
 #include "exception.h"
 #include "ft_types.h"
 #include "ft_assert.h"
@ -23,12 +36,15 @@ _WEAK void IrqHandleException(void *value)

 void CommonTrapHandler(exception_frame *exc)
 {
-    if ((exc->exc_type & 0xff) == AARCH64_EXC_SYNC_SPX)
+    if ((exc->exc_type & 0xff) == AARCH64_EXC_SERR_SPX)
    {
        SerrHandle(exc);
    }
-
-    if ((exc->exc_type & 0xff) == AARCH64_EXC_IRQ_SPX)
+    else if ((exc->exc_type & 0xff) == AARCH64_EXC_SYNC_SPX)
+    {
+        SerrHandle(exc);
+    }
+    else if ((exc->exc_type & 0xff) == AARCH64_EXC_IRQ_SPX)
    {
        IrqHandleException(exc);
    }
--- a/arch/armv8/aarch64/gcc/vector.S
+++ b/arch/armv8/aarch64/gcc/vector.S
@ -89,6 +89,9 @@
 .endm

 .macro build_trapframe exc_type
+
+	savefloatregister
+
 	/*
 	 * store generic registers from (x29,x30) pair to (x1,x2) pair.
 	 */
@ -108,8 +111,6 @@
 	stp	x3, x4, [sp, #-16]!
 	stp	x1, x2, [sp, #-16]!

-	savefloatregister
-
 	/*
 	 * Store (spsr, x0)
 	 */
@ -169,7 +170,7 @@
 	ldp	x21, x0, [sp], #16
 	msr	spsr_el1, x21

-	restorefloatregister
+

 	/*
 	 * Restore generic registers from (x29,x30) pair to (x1,x2) pair.
@ -190,6 +191,8 @@
 	ldp	x27, x28, [sp], #16
 	ldp	x29, x30, [sp], #16

+	restorefloatregister
+
 	eret
 .endm

--- a/arch/armv8/aarch64/mmu.c
+++ b/arch/armv8/aarch64/mmu.c
@ -3,6 +3,7 @@
 #include "ft_assert.h"
 #include <kernel.h>
 #include "mmu.h"
+#include "sdkconfig.h"

 #define assert FT_ASSERTNONERETURN
 /******************************
@ -348,6 +349,7 @@ static void EnableMmuEl1()
 	ISB();
 }

+
 /* ARM MMU Driver Initial Setup */

 /*
--- a/baremetal/example/can_test/main.c
+++ b/baremetal/example/can_test/main.c
@ -1,46 +1,15 @@
 /*
- * @Author: your name
- * @Date: 2021-09-06 18:18:31
- * @LastEditTime: 2021-10-09 20:20:08
- * @LastEditors: your name
- * @Description: In User Settings Edit
- * @FilePath: \phytium-standalone-sdk\baremetal\example\can_test\main.c
- */
-/*
- * @[H]: Copyright (C) 2014-2021 Phytium Technology.  All rights reserved.
- * 
- *  Permission is hereby granted, free of charge, to any person obtaining a copy
- *  of this software and associated documentation files (the "Software"), to deal
- *  in the Software without restriction, including without limitation the rights
- *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- *  copies of the Software, and to permit persons to whom the Software is
- *  furnished to do so, subject to the following conditions:
- * 
- *  The above copyright notice and this permission notice shall be included in
- *  all copies or substantial portions of the Software.
- * 
- *  Use of the Software is limited solely to applications:
- *  (a) running on a Phytium device, or
- *  (b) that interact with a Phytium device through a bus or interconnect.
+ * Copyright (c) 2021 Phytium Information Technology, Inc. 
 *  
- *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- *  PHYTIUM  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- *  OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- *  SOFTWARE.
+ * SPDX-License-Identifier: Apache-2.0.
 * 
- *  Except as contained in this notice, the name of the Phytium shall not be used
- *  in advertising or otherwise to promote the sale, use or other dealings in
- *  this Software without prior written authorization from Phytium. 
+ * @Date: 2021-07-09 08:08:39
+ * @LastEditTime: 2021-10-27 14:46:26
+ * @Description:  This files is for 
 * 
- * @Date: 2021-07-12 10:27:46
- * @LastEditTime: 2021-07-12 10:27:46
- * @Description:  Description of file
 * @Modify History: 
- * * * Ver   Who        Date         Changes
- * * ----- ------     --------    --------------------------------------
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
 */

 #include <stdio.h>
--- a/baremetal/example/can_test/sdkconfig
+++ b/baremetal/example/can_test/sdkconfig
@ -21,7 +21,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
@ -103,7 +103,7 @@ CONFIG_ROM_SIZE_MB=1
 CONFIG_LINK_SCRIPT_RAM=y
 CONFIG_RAM_START_UP_ADDR=0x81000000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x0400
+CONFIG_HEAP_SIZE=0x04000
 CONFIG_STACK_SIZE=0x1000
 # end of Linker Options
 # end of Building Option
--- a/baremetal/example/can_test/sdkconfig.h
+++ b/baremetal/example/can_test/sdkconfig.h
@ -89,7 +89,7 @@
 #define CONFIG_LINK_SCRIPT_RAM
 #define CONFIG_RAM_START_UP_ADDR 0x81000000
 #define CONFIG_RAM_SIZE_MB 64
-#define CONFIG_HEAP_SIZE 0x0400
+#define CONFIG_HEAP_SIZE 0x04000
 #define CONFIG_STACK_SIZE 0x1000
 /* end of Linker Options */
 /* end of Building Option */
--- a/baremetal/example/fi2c_eeprom/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/fi2c_eeprom/configs/d2000_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/fi2c_eeprom/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/fi2c_eeprom/configs/d2000_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_eeprom/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/fi2c_eeprom/configs/ft2004_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/fi2c_eeprom/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/fi2c_eeprom/configs/ft2004_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="ft2004_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_eeprom/sdkconfig
+++ b/baremetal/example/fi2c_eeprom/sdkconfig
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_eeprom/sdkconfig.h
+++ b/baremetal/example/fi2c_eeprom/sdkconfig.h
@ -14,7 +14,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/fi2c_slave/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/fi2c_slave/configs/d2000_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/fi2c_slave/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/fi2c_slave/configs/d2000_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_slave/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/fi2c_slave/configs/ft2004_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/fi2c_slave/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/fi2c_slave/configs/ft2004_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="ft2004_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_slave/sdkconfig
+++ b/baremetal/example/fi2c_slave/sdkconfig
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/fi2c_slave/sdkconfig.h
+++ b/baremetal/example/fi2c_slave/sdkconfig.h
@ -14,7 +14,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/fpl011_test/Kconfig
+++ b/baremetal/example/fpl011_test/Kconfig
@ -0,0 +1,56 @@
+mainmenu "Phytium Baremetal Configuration"
+
+menu "Project Configuration"
+	config TARGET_NAME
+		string "Build Target Name"
+		default "baremetal"
+		help
+			Build Target name for the demo
+	
+	choice TEST_UART_ID
+		prompt "Select UART driver to be initialized"
+		default TARGET_UART1_ID
+		help
+			Select target to be initialized
+		config TARGET_UART1_ID
+			bool "Uart1 id"
+		config TARGET_UART0_ID
+			bool "Uart0 id"
+	endchoice # BUILD_TARGET_ARCH_TYPE	
+
+	config TEST_UART_BAUDRATE
+		int "Uart baudrate select"
+		default "115200"
+		help
+			Assign uart baudrate in this example  
+
+	config TEST_UART_DATA_BIT_LENGTH
+		int "Number of data bits"
+		default "8"
+		help
+			Target data bits has to be between 8 and 5
+
+	choice TEST_UART_PARITY
+		prompt "Select UART parity to be initialized"
+		default TARGET_UART_NO_PARITY
+		help
+			Select target to be initialized
+		config TARGET_UART_NO_PARITY
+			bool "No parity"
+		config TARGET_UART_EVEN_PARITY
+			bool "Even parity"
+		config TARGET_UART_ODD_PARITY
+			bool "Odd parity"
+	endchoice # BUILD_TARGET_ARCH_TYPE	
+
+
+	config TEST_UART_STOP_BIT_LENGTH
+		int "Number of stop bits"
+		default "1"
+		help
+			Target stop bits has to be between 2 and 1
+
+
+endmenu
+
+source "$(STANDALONE_SDK_ROOT)/Kconfig"
--- a/baremetal/example/fpl011_test/README.md
+++ b/baremetal/example/fpl011_test/README.md
@ -0,0 +1,174 @@
+<!--
+ * @Author: your name
+ * @Date: 2021-09-06 08:43:35
+ * @LastEditTime: 2021-10-27 14:37:32
+ * @LastEditors: Please set LastEditors
+ * @Description: In User Settings Edit
+ * @FilePath: \phytium-standalone-sdk\baremetal\example\libmetal_test\README.md
+-->
+
+
+<!--
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-08-27 10:37:27
+ * @LastEditTime: 2021-09-03 14:19:17
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+-->
+# uart 测试
+
+## 1. 例程介绍
+
+><font size="1">介绍例程的用途，使用场景，相关基本概念，描述用户可以使用例程完成哪些工作</font><br />
+
+1. 基于 串口驱动
+
+2. 基于loopback模式对 串口0 驱动的轮询与中断接收发送模式进行测试
+
+
+## 2. 如何使用例程
+
+><font size="1">描述开发平台准备，使用例程配置，构建和下载镜像的过程</font><br />
+
+
+### 2.1 硬件配置方法
+
+><font size="1">哪些硬件平台是支持的，需要哪些外设，例程与开发板哪些IO口相关等（建议附录开发板照片，展示哪些IO口被引出）</font><br />
+
+1. 准备一块ft2000/4 或者d2000 开发板
+2. 将串口连接好电脑，波特率设为 115200-8-1-N
+
+### 2.2 SDK配置方法
+
+><font size="1">依赖哪些驱动、库和第三方组件，如何完成配置（列出需要使能的关键配置项）</font><br />
+- 本例子已经提供好具体的编译指令，以下进行介绍：
+
+    1. make clean               清理已经编译好的工程
+    2. make                     编译例程代码
+    3. make boot                将编译好的测试bin和elf 文件，拷贝至$(USR_BOOT_DIR) 变量的路径下
+    4. make config_d2000_aarch64_default 将预设64bit d2000 下的配置加载至工程例子中
+    5. make config_d2000_aarch32_default 将预设32bit d2000 下的配置加载至工程例子中
+    6. make config_ft2004_aarch64_default 将预设64bit ft2004 下的配置加载至工程例子中
+    7. make config_ft2004_aarch32_default 将预设32bit ft2004 下的配置加载至工程例子中
+    
+
+- 具体使用方法为：
+    - 在baremetal/example/uart_test/ 下
+    - make + 以上指令
+
+### 2.3 构建和下载
+
+><font size="1">描述构建、烧录下载镜像的过程，列出相关的命令</font><br />
+
+#### 工程下makefile 介绍
+
+```
+
+# 指定工程项目根目录为当前（只能指定一个目录）
+export PROJECT_DIR 	?= .
+# 用户添加的源文件夹和头文件夹（可以指定多个）
+export USR_SRC_DIR  ?= . 
+export USR_INC_DIR  ?= . 
+
+# 用户定义的编译目标文件上传路径 
+USR_BOOT_DIR		?= /mnt/d/tftboot/
+
+# 设置启动镜像名
+BOOT_IMG_NAME      ?= baremetal
+
+# 指定编译freertos项目使用的makefile
+include $(STANDALONE_SDK_ROOT)/make/build_baremetal.mk
+
+
+.PHONY: boot config_d2000_aarch64_default config_d2000_aarch32_default config_ft2004_aarch32_default config_ft2004_aarch64_default
+
+load_d2000_aarch64_default:
+	@cp $(PROJECT_DIR)/default_config/d2000_aarch64_sdkconfig \
+	./$(KCONFIG_CONFIG) -f
+
+load_d2000_aarch32_default:
+	@cp $(PROJECT_DIR)/default_config/d2000_aarch32_sdkconfig \
+	./$(KCONFIG_CONFIG) -f
+
+load_ft2004_aarch64_default:
+	@cp $(PROJECT_DIR)/default_config/ft2004_aarch64_sdkconfig \
+	./$(KCONFIG_CONFIG) -f
+
+load_ft2004_aarch32_default:
+	@cp $(PROJECT_DIR)/default_config/ft2004_aarch32_sdkconfig \
+	./$(KCONFIG_CONFIG) -f
+
+ 
+# 完成编译
+boot:
+	make -j
+	@cp ./$(CONFIG_TARGET_NAME).elf $(USR_BOOT_DIR)/$(BOOT_IMG_NAME).elf
+	@cp ./$(CONFIG_TARGET_NAME).bin $(USR_BOOT_DIR)/$(BOOT_IMG_NAME).bin
+
+config_d2000_aarch64_default: load_d2000_aarch64_default genconfig clean
+config_d2000_aarch32_default: load_d2000_aarch32_default genconfig clean
+config_ft2004_aarch64_default: load_ft2004_aarch64_default genconfig clean
+config_ft2004_aarch32_default: load_ft2004_aarch32_default genconfig clean
+
+```
+
+其中 USR_BOOT_DIR 变量，用户可以自定义结果文件输出的位置
+其中 BOOT_IMG_NAME 变量，用户可以自定义结果文件自己的命名
+
+
+#### 工程自定义配置
+![](./figs/裸机测试配置.png)
+
+
+### 2.4 输出与实验现象
+
+><font size="1">描述输入输出情况，列出存在哪些输入，对应的输出是什么（建议附录相关现象图片）</font><br />
+
+#### 编译操作步骤
+
+1. 在开发环境下搭建好tftp 环境
+2. 切换至工程所在目录
+3. 根据需求，使用 'make config_xxxx_aarchxx_default' 切换至目标芯片与工作模式
+4. 使用make clean 命令清空当前工程
+5. 执行make boot 对所有工程进行编译，并且输出目标文件
+
+
+#### 开发板载入步骤
+```
+    setenv ipaddr 192.168.4.20            /* 设置开发板上ip */
+    setenv serverip 192.168.4.50          /* 设置目标tftp服务器ip */
+    setenv gatewayip 192.168.4.1          /* 设置网关ip */
+    tftpboot f0000000 baremetal.elf        /* 通过tftp通信,将例程中 elf 拷贝至内存中 */
+    bootelf -p f0000000                   /* 加载代码 */
+```
+
+- 运行结果如下：
+
+![](./figs/实验结果图.png)
+
+- Select UART driver to be initialized 可以选择那个串口驱动进行实例，并且用它进行实验
+- Uart baudrate select 填入串口驱动的目标波特率
+- Number of data bits  位域长度
+- Select UART parity to be initialized 校验方式选择
+- Number of stop bits  停止域的位数
+
+
+
+## 3. 如何解决问题 (Q&A)
+
+><font size="1">主要记录使用例程中可能会遇到的问题，给出相应的解决方案</font><br />
+
+## 4. api 指南
+[pl011](../../../doc/reference/driver/fpl011.md)
+
+## 5. 修改历史记录
+
+><font size="1">记录例程的重大修改记录，标明修改发生的版本号 </font><br />
+
+- 2021-10-16 : v0.1.1 增加中断与轮询两种实现
--- a/baremetal/example/fpl011_test/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/fpl011_test/configs/d2000_aarch32_eg_configs
@ -0,0 +1,121 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="d2000_baremetal_a32"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+CONFIG_TARGET_ARMV8_AARCH32=y
+# CONFIG_TARGET_ARMV8_AARCH64 is not set
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+CONFIG_USE_AARCH64_L1_TO_AARCH32=y
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+# CONFIG_TARGET_F2000_4 is not set
+# CONFIG_TARGET_E2000 is not set
+CONFIG_TARGET_D2000=y
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+CONFIG_AARCH32_RAM_LD=y
+# CONFIG_AARCH64_RAM_LD is not set
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_SIZE=0x1000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/fpl011_test/configs/d2000_aarch64_eg_configs
@ -0,0 +1,120 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="d2000_baremetal_a64"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+# CONFIG_TARGET_ARMV8_AARCH32 is not set
+CONFIG_TARGET_ARMV8_AARCH64=y
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+# CONFIG_TARGET_F2000_4 is not set
+# CONFIG_TARGET_E2000 is not set
+CONFIG_TARGET_D2000=y
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+# CONFIG_AARCH32_RAM_LD is not set
+CONFIG_AARCH64_RAM_LD=y
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_TOP_ADDR=0x82000000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/fpl011_test/configs/ft2004_aarch32_eg_configs
@ -0,0 +1,121 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="FT2004_baremetal_a32"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+CONFIG_TARGET_ARMV8_AARCH32=y
+# CONFIG_TARGET_ARMV8_AARCH64 is not set
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+CONFIG_USE_AARCH64_L1_TO_AARCH32=y
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+CONFIG_TARGET_F2000_4=y
+# CONFIG_TARGET_E2000 is not set
+# CONFIG_TARGET_D2000
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+CONFIG_AARCH32_RAM_LD=y
+# CONFIG_AARCH64_RAM_LD is not set
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_SIZE=0x1000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/fpl011_test/configs/ft2004_aarch64_eg_configs
@ -0,0 +1,120 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="FT2004_baremetal_a64"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+# CONFIG_TARGET_ARMV8_AARCH32 is not set
+CONFIG_TARGET_ARMV8_AARCH64=y
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+CONFIG_TARGET_F2000_4=y
+# CONFIG_TARGET_E2000 is not set
+# CONFIG_TARGET_D2000
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+# CONFIG_AARCH32_RAM_LD is not set
+CONFIG_AARCH64_RAM_LD=y
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_TOP_ADDR=0x82000000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/configs/sdkconfig
+++ b/baremetal/example/fpl011_test/configs/sdkconfig
@ -0,0 +1,120 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="FT2004_baremetal_a64"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+# CONFIG_TARGET_ARMV8_AARCH32 is not set
+CONFIG_TARGET_ARMV8_AARCH64=y
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+CONFIG_TARGET_F2000_4=y
+# CONFIG_TARGET_E2000 is not set
+# CONFIG_TARGET_D2000 is not set
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+# CONFIG_AARCH32_RAM_LD is not set
+CONFIG_AARCH64_RAM_LD=y
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_TOP_ADDR=0x82000000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/figs/实验结果图.png
+++ b/baremetal/example/fpl011_test/figs/实验结果图.png
--- a/baremetal/example/fpl011_test/figs/裸机测试配置.png
+++ b/baremetal/example/fpl011_test/figs/裸机测试配置.png
--- a/baremetal/example/fpl011_test/main.c
+++ b/baremetal/example/fpl011_test/main.c
@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-07-09 08:08:39
+ * @LastEditTime: 2021-10-26 15:43:57
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#include <stdio.h>
+#include "uart_test.h"
+#include "ft_error_code.h"
+#include "ft_debug.h"
+#define UART_TEST_TEST_DEBUG_TAG "UART_TEST_TEST"
+
+#define UART_TEST_TEST_DEBUG_I(format, ...) FT_DEBUG_PRINT_I(UART_TEST_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define UART_TEST_TEST_DEBUG_W(format, ...) FT_DEBUG_PRINT_W(UART_TEST_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define UART_TEST_TEST_DEBUG_E(format, ...) FT_DEBUG_PRINT_E(UART_TEST_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+
+
+
+int main()
+{
+    FError ret;
+    ret = TestUartInit();
+
+    if(ret != FT_SUCCESS)
+    {
+        UART_TEST_TEST_DEBUG_E("TestUartInit is error");
+        return 0;
+    }
+
+    UartHelloWorld(&uart_p);
+    ret = UartPolled(&uart_p);
+    if(ret != FT_SUCCESS)
+    {
+        UART_TEST_TEST_DEBUG_E("UartPolled is error");
+        return 0;
+    }
+
+    ret = UartIntr(&uart_p);
+    if(ret != FT_SUCCESS)
+    {
+        UART_TEST_TEST_DEBUG_E("UartIntr is error");
+        return 0;
+    }
+
+    printf("test is finished \r\n");
+    return 0;
+}
--- a/baremetal/example/fpl011_test/makefile
+++ b/baremetal/example/fpl011_test/makefile
@ -1,10 +1,8 @@
 # 指定工程项目根目录为当前（只能指定一个目录）
 export PROJECT_DIR 	?= .
 # 用户添加的源文件夹和头文件夹（可以指定多个）
-export USR_SRC_DIR  ?= . \
-					   ./src
-export USR_INC_DIR  ?= . \
-					   ./inc
+export USR_SRC_DIR  ?= . 
+export USR_INC_DIR  ?= . 

 # 用户定义的编译目标文件上传路径 
 USR_BOOT_DIR		?= /mnt/d/tftboot/
@ -15,8 +13,21 @@ BOOT_IMG_NAME      ?= baremetal
 # 指定编译freertos项目使用的makefile
 include $(STANDALONE_SDK_ROOT)/make/build_baremetal.mk

+
+.PHONY: boot build_all
+
 # 完成编译
 boot:
-	make
+	make -j
 	@cp ./$(CONFIG_TARGET_NAME).elf $(USR_BOOT_DIR)/$(BOOT_IMG_NAME).elf
 	@cp ./$(CONFIG_TARGET_NAME).bin $(USR_BOOT_DIR)/$(BOOT_IMG_NAME).bin
+
+# 编译所有支持的平台
+build_all:
+	make build_ft2004_aarch32
+	make build_ft2004_aarch64
+	make build_d2000_aarch32
+	make build_d2000_aarch64
+
+
+
--- a/baremetal/example/fpl011_test/sdkconfig
+++ b/baremetal/example/fpl011_test/sdkconfig
@ -0,0 +1,120 @@
+
+#
+# Project Configuration
+#
+CONFIG_TARGET_NAME="d2000_baremetal_a64"
+# CONFIG_TARGET_UART1_ID is not set
+CONFIG_TARGET_UART0_ID=y
+CONFIG_TEST_UART_BAUDRATE=115200
+CONFIG_TEST_UART_DATA_BIT_LENGTH=8
+CONFIG_TARGET_UART_NO_PARITY=y
+# CONFIG_TARGET_UART_EVEN_PARITY is not set
+# CONFIG_TARGET_UART_ODD_PARITY is not set
+CONFIG_TEST_UART_STOP_BIT_LENGTH=1
+# end of Project Configuration
+
+#
+# Platform Setting
+#
+
+#
+# Arch Configuration
+#
+# CONFIG_TARGET_ARMV8_AARCH32 is not set
+CONFIG_TARGET_ARMV8_AARCH64=y
+# CONFIG_TARGET_ARMV7 is not set
+CONFIG_USE_CACHE=y
+# CONFIG_USE_L3CACHE is not set
+CONFIG_USE_MMU=y
+# CONFIG_USE_SYS_TICK is not set
+# end of Arch Configuration
+
+#
+# Board Configuration
+#
+# CONFIG_TARGET_F2000_4 is not set
+# CONFIG_TARGET_E2000 is not set
+CONFIG_TARGET_D2000=y
+# end of Board Configuration
+
+#
+# Components Configuration
+#
+# CONFIG_USE_SPI is not set
+# CONFIG_USE_QSPI is not set
+CONFIG_USE_GIC=y
+CONFIG_EBABLE_GICV3=y
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
+# CONFIG_USE_GPIO is not set
+# CONFIG_USE_IOMUX is not set
+# CONFIG_USE_ETH is not set
+# CONFIG_USE_CAN is not set
+# CONFIG_USE_I2C is not set
+# CONFIG_USE_TIMER is not set
+# CONFIG_USE_SDMMC is not set
+# CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
+# CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
+# end of Components Configuration
+# end of Platform Setting
+
+#
+# Building Option
+#
+
+#
+# Cross-Compiler Setting
+#
+CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_USE_EXT_COMPILER is not set
+# end of Cross-Compiler Setting
+
+CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_DEBUG is not set
+# CONFIG_LOG_INFO is not set
+# CONFIG_LOG_WARN is not set
+# CONFIG_LOG_ERROR is not set
+# CONFIG_LOG_NONE is not set
+
+#
+# Linker Options
+#
+# CONFIG_AARCH32_RAM_LD is not set
+CONFIG_AARCH64_RAM_LD=y
+# CONFIG_QEMU_AARCH32_RAM_LD is not set
+# CONFIG_USER_DEFINED_LD is not set
+CONFIG_LINK_SCRIPT_ROM=y
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=1
+CONFIG_LINK_SCRIPT_RAM=y
+CONFIG_RAM_START_UP_ADDR=0x81000000
+CONFIG_RAM_SIZE_MB=64
+CONFIG_HEAP_SIZE=0x04000
+CONFIG_STACK_TOP_ADDR=0x82000000
+# end of Linker Options
+# end of Building Option
+
+#
+# Library Configuration
+#
+# CONFIG_USE_G_LIBC is not set
+CONFIG_USE_NEW_LIBC=y
+# end of Library Configuration
+
+#
+# Third-Party Configuration
+#
+# CONFIG_USE_LWIP is not set
+# CONFIG_USE_LETTER_SHELL is not set
+# CONFIG_USE_AMP is not set
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
+# end of Third-Party Configuration
--- a/baremetal/example/fpl011_test/sdkconfig.h
+++ b/baremetal/example/fpl011_test/sdkconfig.h
@ -0,0 +1,109 @@
+#ifndef SDK_CONFIG_H__
+#define SDK_CONFIG_H__
+
+/* Project Configuration */
+
+#define CONFIG_TARGET_NAME "d2000_baremetal_a64"
+/* CONFIG_TARGET_UART1_ID is not set */
+#define CONFIG_TARGET_UART0_ID
+#define CONFIG_TEST_UART_BAUDRATE 115200
+#define CONFIG_TEST_UART_DATA_BIT_LENGTH 8
+#define CONFIG_TARGET_UART_NO_PARITY
+/* CONFIG_TARGET_UART_EVEN_PARITY is not set */
+/* CONFIG_TARGET_UART_ODD_PARITY is not set */
+#define CONFIG_TEST_UART_STOP_BIT_LENGTH 1
+/* end of Project Configuration */
+
+/* Platform Setting */
+
+/* Arch Configuration */
+
+/* CONFIG_TARGET_ARMV8_AARCH32 is not set */
+#define CONFIG_TARGET_ARMV8_AARCH64
+/* CONFIG_TARGET_ARMV7 is not set */
+#define CONFIG_USE_CACHE
+/* CONFIG_USE_L3CACHE is not set */
+#define CONFIG_USE_MMU
+/* CONFIG_USE_SYS_TICK is not set */
+/* end of Arch Configuration */
+
+/* Board Configuration */
+
+/* CONFIG_TARGET_F2000_4 is not set */
+/* CONFIG_TARGET_E2000 is not set */
+#define CONFIG_TARGET_D2000
+/* end of Board Configuration */
+
+/* Components Configuration */
+
+/* CONFIG_USE_SPI is not set */
+/* CONFIG_USE_QSPI is not set */
+#define CONFIG_USE_GIC
+#define CONFIG_EBABLE_GICV3
+#define CONFIG_USE_SERIAL
+
+/* Usart Configuration */
+
+#define CONFIG_ENABLE_Pl011_UART
+/* end of Usart Configuration */
+/* CONFIG_USE_GPIO is not set */
+/* CONFIG_USE_IOMUX is not set */
+/* CONFIG_USE_ETH is not set */
+/* CONFIG_USE_CAN is not set */
+/* CONFIG_USE_I2C is not set */
+/* CONFIG_USE_TIMER is not set */
+/* CONFIG_USE_SDMMC is not set */
+/* CONFIG_USE_PCIE is not set */
+/* CONFIG_USE_WDT is not set */
+/* CONFIG_USE_DMA is not set */
+/* CONFIG_USE_NAND is not set */
+/* end of Components Configuration */
+/* end of Platform Setting */
+
+/* Building Option */
+
+/* Cross-Compiler Setting */
+
+#define CONFIG_COMPILER_NO_STD_STARUP
+/* CONFIG_USE_EXT_COMPILER is not set */
+/* end of Cross-Compiler Setting */
+#define CONFIG_LOG_VERBOS
+/* CONFIG_LOG_DEBUG is not set */
+/* CONFIG_LOG_INFO is not set */
+/* CONFIG_LOG_WARN is not set */
+/* CONFIG_LOG_ERROR is not set */
+/* CONFIG_LOG_NONE is not set */
+
+/* Linker Options */
+
+/* CONFIG_AARCH32_RAM_LD is not set */
+#define CONFIG_AARCH64_RAM_LD
+/* CONFIG_QEMU_AARCH32_RAM_LD is not set */
+/* CONFIG_USER_DEFINED_LD is not set */
+#define CONFIG_LINK_SCRIPT_ROM
+#define CONFIG_ROM_START_UP_ADDR 0x80100000
+#define CONFIG_ROM_SIZE_MB 1
+#define CONFIG_LINK_SCRIPT_RAM
+#define CONFIG_RAM_START_UP_ADDR 0x81000000
+#define CONFIG_RAM_SIZE_MB 64
+#define CONFIG_HEAP_SIZE 0x04000
+#define CONFIG_STACK_TOP_ADDR 0x82000000
+/* end of Linker Options */
+/* end of Building Option */
+
+/* Library Configuration */
+
+/* CONFIG_USE_G_LIBC is not set */
+#define CONFIG_USE_NEW_LIBC
+/* end of Library Configuration */
+
+/* Third-Party Configuration */
+
+/* CONFIG_USE_LWIP is not set */
+/* CONFIG_USE_LETTER_SHELL is not set */
+/* CONFIG_USE_AMP is not set */
+/* CONFIG_USE_YAFFS2 is not set */
+/* CONFIG_USE_SDMMC_CMD is not set */
+/* end of Third-Party Configuration */
+
+#endif
--- a/baremetal/example/fpl011_test/uart_hello_world.c
+++ b/baremetal/example/fpl011_test/uart_hello_world.c
@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-08-27 10:49:10
+ * @LastEditTime: 2021-10-26 09:15:21
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#include "ft_types.h"
+#include "fpl011.h"
+#include "stdio.h"
+#include "ft_debug.h"
+#include <string.h>
+
+#define HELLO_TEST_DEBUG_TAG "HELLO_TEST"
+
+#define HELLO_TEST_DEBUG_I(format, ...) FT_DEBUG_PRINT_I(HELLO_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define HELLO_TEST_DEBUG_W(format, ...) FT_DEBUG_PRINT_W(HELLO_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define HELLO_TEST_DEBUG_E(format, ...) FT_DEBUG_PRINT_E(HELLO_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+
+
+
+
+void UartHelloWorld(FPl011 *uart_p)
+{
+    u8 HelloWorld[] = "Hello World";
+    u32 i = 0;
+
+    while (i < (sizeof(HelloWorld) - 1)) {
+		/* Transmit the data */
+		i += FPl011Send(uart_p,
+					&HelloWorld[i], 1);
+    }
+
+    HELLO_TEST_DEBUG_I("uart_hello_world is passed ");
+}
--- a/baremetal/example/fpl011_test/uart_init.c
+++ b/baremetal/example/fpl011_test/uart_init.c
@ -0,0 +1,115 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-18 19:32:46
+ * @LastEditTime: 2021-10-26 09:16:12
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#include "fpl011.h"
+#include "ft_error_code.h"
+#include "ft_debug.h"
+#include "parameters.h"
+#include <string.h>
+
+#define UART_INIT_TEST_DEBUG_TAG "UART_INIT_TEST"
+
+#define UART_INIT_TEST_DEBUG_I(format, ...) FT_DEBUG_PRINT_I(UART_INIT_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define UART_INIT_TEST_DEBUG_W(format, ...) FT_DEBUG_PRINT_W(UART_INIT_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define UART_INIT_TEST_DEBUG_E(format, ...) FT_DEBUG_PRINT_E(UART_INIT_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+
+#ifdef CONFIG_TARGET_UART1_ID
+#define UART_SELECT_TARGET FUART1_ID 
+#endif
+
+#ifdef CONFIG_TARGET_UART0_ID
+#define UART_SELECT_TARGET FUART0_ID
+#endif
+
+FPl011 uart_p;
+FPl011Format format;
+
+FError TestUartInit(void)
+{
+    FPl011Config config_value;
+    const FPl011Config *config_p;
+    FError ret;
+    config_p = FPl011LookupConfig(UART_SELECT_TARGET);
+    if (NULL == config_p)
+    {
+        UART_INIT_TEST_DEBUG_E("Lookup ID is error ");
+        return ERR_GENERAL;
+    }
+    memcpy(&config_value,config_p,sizeof(FPl011Config)) ;
+
+    ret = FPl011CfgInitialize(&uart_p,&config_value);
+    if(ret != FT_SUCCESS)
+    {
+        UART_INIT_TEST_DEBUG_E("Uart initialize is error ");
+        return ERR_GENERAL;
+    }
+    
+    format.baudrate = CONFIG_TEST_UART_BAUDRATE;      /* In bps, ie 1200 */
+    
+    switch(CONFIG_TEST_UART_DATA_BIT_LENGTH)
+    {
+        case 8:
+            format.data_bits = FPL011_FORMAT_WORDLENGTH_8BIT;     
+        break;
+        case 7:
+            format.data_bits = FPL011_FORMAT_WORDLENGTH_7BIT;     
+        break;
+        case 6:
+            format.data_bits = FPL011_FORMAT_WORDLENGTH_6BIT;     
+        break;
+        case 5:
+            format.data_bits = FPL011_FORMAT_WORDLENGTH_5BIT;     
+        break;
+        default:
+            format.data_bits = FPL011_FORMAT_WORDLENGTH_8BIT;     
+        break;
+    }
+    
+    #if defined(CONFIG_TARGET_UART_NO_PARITY)
+        format.parity = FPL011_FORMAT_NO_PARITY;        
+    #elif defined(CONFIG_TARGET_UART_EVEN_PARITY)
+        format.parity = (FPL011_FORMAT_EN_PARITY | FPL011_FORMAT_EVEN_PARITY);
+    #elif defined(CONFIG_TARGET_UART_ODD_PARITY)
+        format.parity = (FPL011_FORMAT_EN_PARITY | FPL011_FORMAT_ODD_PARITY);
+    #else
+        format.parity = FPL011_FORMAT_NO_PARITY;        
+    #endif
+
+    switch(CONFIG_TEST_UART_STOP_BIT_LENGTH)
+    {
+        case 1:            
+            format.stopbits = FPL011_FORMAT_1_STOP_BIT;      
+        break;
+        case 2:
+            format.stopbits = FPL011_FORMAT_2_STOP_BIT;
+        break;
+        default:
+            format.stopbits = FPL011_FORMAT_1_STOP_BIT;
+        break;
+
+    }
+
+    ret = FPl011SetDataFormat(&uart_p,&format);
+    if(ret != FT_SUCCESS)
+    {
+        UART_INIT_TEST_DEBUG_E("Pl011SetDataFormat is error ");
+        return ERR_GENERAL;
+    }
+
+    /* Start Uart */
+    FPl011SetOptions(&uart_p,FPL011_OPTION_UARTEN|FPL011_OPTION_RXEN|FPL011_OPTION_TXEN|FPL011_OPTION_DTR|FPL011_OPTION_RTS);
+
+    UART_INIT_TEST_DEBUG_I("TestUartInit is ok");
+    return FT_SUCCESS;
+}
--- a/baremetal/example/fpl011_test/uart_intr.c
+++ b/baremetal/example/fpl011_test/uart_intr.c
@ -0,0 +1,155 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-20 16:33:37
+ * @LastEditTime: 2021-10-26 11:31:46
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#include "Fpl011.h"
+#include "Fpl011_hw.h"
+#include "interrupt.h"
+#include "ft_error_code.h"
+#include "ft_debug.h"
+#include "fsleep.h"
+#include "parameters.h"
+#include "ft_debug.h"
+#include <string.h>
+
+#define INTR_TEST_DEBUG_TAG "INTR_TEST"
+
+#define INTR_TEST_DEBUG_I(format, ...) FT_DEBUG_PRINT_I(INTR_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define INTR_TEST_DEBUG_W(format, ...) FT_DEBUG_PRINT_W(INTR_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define INTR_TEST_DEBUG_E(format, ...) FT_DEBUG_PRINT_E(INTR_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+
+/*
+ * The following constant controls the length of the buffers to be sent
+ * and received with the UART,
+ */
+#define TEST_BUFFER_SIZE	60
+
+/*
+ * The following buffers are used in this example to send and receive data
+ * with the UART.
+ */
+static u8 send_buffer[TEST_BUFFER_SIZE];	/* Buffer for Transmitting Data */
+static u8 recv_buffer[TEST_BUFFER_SIZE];	/* Buffer for Receiving Data */
+
+/*
+ * The following counters are used to determine when the entire buffer has
+ * been sent and received.
+ */
+volatile int total_received_count;
+volatile int total_sent_count;
+int total_error_count;
+
+static void IntrTestHandler(void *args, u32 event, u32 event_data)
+{
+    /* All of the data has been sent */
+	if (event == FPL011_EVENT_SENT_DATA) {
+		total_sent_count = event_data;
+	}
+
+	/* All of the data has been received */
+	if (event == FPL011_EVENT_RECV_DATA) {
+		total_received_count = event_data;
+	}
+	/*
+	 * Data was received, but not the expected number of bytes, a
+	 * timeout just indicates the data stopped for 8 character times
+	 */
+	if (event == FPL011_EVENT_RECV_TOUT) {
+		total_received_count = event_data;
+	}
+
+	/*
+	 * Data was received with an error, keep the data but determine
+	 * what kind of errors occurred
+	 */
+	if (event == FPL011_EVENT_RECV_ERROR) {
+		total_received_count = event_data;
+		total_error_count++;
+	}
+
+	/*
+	 * Data was received with an parity or frame or break error, keep the data
+	 * but determine what kind of errors occurred. Specific to Zynq Ultrascale+
+	 * MP.
+	 */
+	if (event == FPL011_EVENT_PARE_FRAME_BRKE) {
+		total_received_count = event_data;
+		total_error_count++;
+	}
+
+	/*
+	 * Data was received with an overrun error, keep the data but determine
+	 * what kind of errors occurred. Specific to Zynq Ultrascale+ MP.
+	 */
+	if (event == FPL011_EVENT_RECV_ERROR) {
+		total_received_count = event_data;
+		total_error_count++;
+	}
+}
+
+
+
+FError UartIntr(FPl011 *uart_p)
+{
+    u32 intr_mask;
+    int i;
+    int bad_byte_count = 0;
+    InterruptInstall(uart_p->config.irq_num, (IrqHandler)FPl011InterruptHandler, uart_p, "uart");
+    InterruptUmask(uart_p->config.irq_num);
+	FPl011SetHandler(uart_p, IntrTestHandler, NULL);
+	FPl011SetRxFifoThreadhold(uart_p,FPL011IFLS_RXIFLSEL_1_4);
+    FPl011SetTxFifoThreadHold(uart_p,FPL011IFLS_TXIFLSEL_1_2);
+
+    intr_mask = (FPL011IMSC_RXIM |
+				FPL011IMSC_TXIM |
+				FPL011IMSC_RTIM |
+				FPL011IMSC_FEIM |
+				FPL011IMSC_PEIM | 
+				FPL011IMSC_BEIM |
+				FPL011IMSC_OEIM);
+
+    FPl011SetInterruptMask(uart_p,intr_mask);
+
+	/* Use local loopback mode. */
+	FPl011SetOperMode(uart_p, FPL011_OPER_MODE_LOCAL_LOOP);
+
+    for (i = 0; i < TEST_BUFFER_SIZE; i++) {
+		send_buffer[i] = (i % 26) + 'A';
+		recv_buffer[i] = 0;
+	}
+
+    FPl011Receive(uart_p,recv_buffer,TEST_BUFFER_SIZE);
+	FPl011Send(uart_p, send_buffer, TEST_BUFFER_SIZE);
+
+	while ((total_error_count == 0) && ((total_sent_count != TEST_BUFFER_SIZE)|| (total_received_count != TEST_BUFFER_SIZE)))
+		;
+		
+	for (i = 0; i < TEST_BUFFER_SIZE; i++)
+	{
+        if (recv_buffer[i] != send_buffer[i]) {
+			bad_byte_count++;
+		}
+    }
+
+    FPl011SetOperMode(uart_p, FPL011_OPER_MODE_NORMAL);
+	FPl011SetInterruptMask(uart_p,~intr_mask);
+
+    if (bad_byte_count != 0) {
+		INTR_TEST_DEBUG_E("uart_intr  is error %d \r\n",bad_byte_count);	
+		return ERR_GENERAL;
+	}
+	
+	INTR_TEST_DEBUG_I("uart_intr is ok");
+
+	return FT_SUCCESS;
+}
--- a/baremetal/example/fpl011_test/uart_polled.c
+++ b/baremetal/example/fpl011_test/uart_polled.c
@ -0,0 +1,85 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-19 13:42:58
+ * @LastEditTime: 2021-10-26 15:47:11
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#include "fpl011.h"
+#include "fpl011_hw.h"
+#include "ft_error_code.h"
+#include "ft_debug.h"
+#include "parameters.h"
+#include "ft_debug.h"
+#include <string.h>
+
+#define POLLED_TEST_DEBUG_TAG "POLLED_TEST"
+
+#define POLLED_TEST_DEBUG_I(format, ...) FT_DEBUG_PRINT_I(POLLED_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define POLLED_TEST_DEBUG_W(format, ...) FT_DEBUG_PRINT_W(POLLED_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+#define POLLED_TEST_DEBUG_E(format, ...) FT_DEBUG_PRINT_E(POLLED_TEST_DEBUG_TAG, format, ##__VA_ARGS__)
+
+
+#define TEST_BUFFER_SIZE	10
+/*
+ * The following buffers are used in this example to send and receive data
+ * with the UART.
+ */
+static u8 send_buffer[TEST_BUFFER_SIZE];	/* Buffer for Transmitting Data */
+static u8 recv_buffer[TEST_BUFFER_SIZE];	/* Buffer for Receiving Data */
+
+
+FError UartPolled(FPl011 *uart_p)
+{
+    int i = 0;
+    u32 total_send_count ,recv_count,bad_byte_count = 0;
+    /* Use local loopback mode. */
+    FPl011SetOperMode(uart_p, FPL011_OPER_MODE_LOCAL_LOOP);
+    for (i = 0; i < TEST_BUFFER_SIZE; i++)
+    {
+        send_buffer[i] = (i % 26) + 'A';
+        recv_buffer[i] = 0;
+    }
+    
+    total_send_count = FPl011Send(uart_p, send_buffer, TEST_BUFFER_SIZE);
+    while (FUART_ISTRANSMITBUSY(uart_p->config.base_address))
+        ;
+    if(total_send_count != TEST_BUFFER_SIZE)
+    {
+        POLLED_TEST_DEBUG_E("Polled send is error %d",total_send_count);
+        return ERR_GENERAL;
+    }
+
+    recv_count = 0;
+    while (recv_count < TEST_BUFFER_SIZE)
+    {
+        recv_count += FPl011Receive(uart_p,&recv_buffer[recv_count],(TEST_BUFFER_SIZE - recv_count));
+    }
+
+    /* Verify the entire receive buffer was successfully received */
+    for (i = 0; i < TEST_BUFFER_SIZE;i++)
+    {
+        if(recv_buffer[i] != send_buffer[i])
+        {
+            bad_byte_count++;
+        }
+    }
+    
+    /* Set the UART in Normal Mode */
+    FPl011SetOperMode(uart_p, FPL011_OPER_MODE_NORMAL);
+
+    if(bad_byte_count != 0)
+    {
+        POLLED_TEST_DEBUG_E("uart_polled recv is error ");
+        return ERR_GENERAL;
+    }
+    POLLED_TEST_DEBUG_I("uart_polled is ok ");
+    return ERR_SUCCESS;
+}
--- a/baremetal/example/fpl011_test/uart_test.h
+++ b/baremetal/example/fpl011_test/uart_test.h
@ -0,0 +1,38 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-10-26 13:45:50
+ * @LastEditTime: 2021-10-26 13:49:51
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+
+#ifndef BAREMETAL_EXAMPLE_UART_TEST
+#define BAREMETAL_EXAMPLE_UART_TEST
+
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include "ft_error_code.h"
+#include "fpl011.h"
+
+
+extern FPl011 uart_p;
+extern FError TestUartInit(void);
+extern FError UartIntr(FPl011 *uart_p);
+extern FError UartPolled(FPl011 *uart_p);
+extern void UartHelloWorld(FPl011 *uart_p);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
--- a/baremetal/example/gdma_test/main.c
+++ b/baremetal/example/gdma_test/main.c
@ -1,40 +1,16 @@
 /*
- * @[H]: Copyright (C) 2014-2021 Phytium Technology.  All rights reserved.
+ * Copyright (c) 2021 Phytium Information Technology, Inc. 
 *  
- *  Permission is hereby granted, free of charge, to any person obtaining a copy
- *  of this software and associated documentation files (the "Software"), to deal
- *  in the Software without restriction, including without limitation the rights
- *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- *  copies of the Software, and to permit persons to whom the Software is
- *  furnished to do so, subject to the following conditions:
+ * SPDX-License-Identifier: Apache-2.0.
 * 
- *  The above copyright notice and this permission notice shall be included in
- *  all copies or substantial portions of the Software.
+ * @Date: 2021-07-09 08:08:39
+ * @LastEditTime: 2021-10-14 15:29:58
+ * @Description:  This files is for 
 * 
- *  Use of the Software is limited solely to applications:
- *  (a) running on a Phytium device, or
- *  (b) that interact with a Phytium device through a bus or interconnect.
- * 
- *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- *  PHYTIUM  BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- *  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- *  OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- *  SOFTWARE.
- * 
- *  Except as contained in this notice, the name of the Phytium shall not be used
- *  in advertising or otherwise to promote the sale, use or other dealings in
- *  this Software without prior written authorization from Phytium. 
- * 
- * @Date: 2021-07-12 10:27:46
- * @LastEditTime: 2021-07-12 10:27:46
- * @Description:  Description of file
 * @Modify History: 
- * * * Ver   Who        Date         Changes
- * * ----- ------     --------    --------------------------------------
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
 */
-
 #include <stdio.h>
 #include "sdkconfig.h"
 #include "ft_types.h"
--- a/baremetal/example/gdma_test/sdkconfig
+++ b/baremetal/example/gdma_test/sdkconfig
@ -28,7 +28,7 @@ CONFIG_GDMA_BDL_MODE=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/gmac_test/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/gmac_test/configs/d2000_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/gmac_test/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/gmac_test/configs/d2000_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/gmac_test/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/gmac_test/configs/ft2004_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/gmac_test/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/gmac_test/configs/ft2004_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="ft2004_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/gmac_test/sdkconfig
+++ b/baremetal/example/gmac_test/sdkconfig
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/gmac_test/sdkconfig.h
+++ b/baremetal/example/gmac_test/sdkconfig.h
@ -14,7 +14,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/letter_shell_test/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/d2000_aarch32_eg_configs
@ -18,7 +18,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/letter_shell_test/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/d2000_aarch64_eg_configs
@ -18,7 +18,7 @@ CONFIG_SHELL_START_UP_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/letter_shell_test/configs/e2000_aarch32_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/e2000_aarch32_eg_configs
@ -18,7 +18,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/letter_shell_test/configs/e2000_aarch64_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/e2000_aarch64_eg_configs
@ -18,7 +18,7 @@ CONFIG_SHELL_START_UP_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/letter_shell_test/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/ft2004_aarch32_eg_configs
@ -18,7 +18,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/letter_shell_test/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/letter_shell_test/configs/ft2004_aarch64_eg_configs
@ -18,7 +18,7 @@ CONFIG_SHELL_START_UP_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/letter_shell_test/sdkconfig
+++ b/baremetal/example/letter_shell_test/sdkconfig
@ -18,7 +18,7 @@ CONFIG_SHELL_START_UP_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/letter_shell_test/sdkconfig.h
+++ b/baremetal/example/letter_shell_test/sdkconfig.h
@ -16,7 +16,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/letter_shell_test/test_uart.c
+++ b/baremetal/example/letter_shell_test/test_uart.c
@ -1,69 +0,0 @@
-/*
- * Copyright (c) 2021 Phytium Information Technology, Inc. 
- *  
- * SPDX-License-Identifier: Apache-2.0.
- * 
- * @Date: 2021-08-30 08:25:47
- * @LastEditTime: 2021-09-06 14:55:11
- * @Description:  This files is for 
- * 
- * @Modify History: 
- *  Ver   Who        Date         Changes
- * ----- ------     --------    --------------------------------------
- */
-#include <stdio.h>
-#include "parameters.h"
-#include "pl011_uart.h"
-// #include "gicv3.h"
-#include "interrupt.h"
-
-Pl011 pl011_obj;
-volatile u32 get_uart_rx_flg = 0;
-volatile u8 set_irq_priority = 50;
-
-static void UartIrqCallback(void *args, u32 event, u32 event_data)
-{
-    get_uart_rx_flg = 1;
-    Pl011IrqClearReciveTimeOut(&pl011_obj);
-}
-
-static void UartIrqHandler(s32 vector, void *param)
-{
-    Pl011InterruptHandler(param);
-}
-
-void UartInit(void)
-{
-    Pl011Config config = *Pl011LookupConfig(FT_UART1_ID);
-    Pl011CfgInitialize(&pl011_obj, &config);
-    Pl011SetHandler(&pl011_obj, UartIrqCallback, NULL);
-    InterruptSetPriority(pl011_obj.config.irq_num, set_irq_priority);
-    InterruptInstall(pl011_obj.config.irq_num, UartIrqHandler, &pl011_obj, "uart1");
-    InterruptUmask(pl011_obj.config.irq_num);
-    Pl011SetOptions(&pl011_obj, FUART_OPTION_UARTEN | FUART_OPTION_RXEN | FUART_OPTION_TXEN | FUART_OPTION_FIFOEN);
-    Pl011IrqEnableReciveTimeOut(&pl011_obj);
-}
-
-void TestUart()
-{
-    char  Byte;
-
-    UartInit();
-    while (1)
-    {
-        while (get_uart_rx_flg == 0)
-        {
-
-        }
-
-        Byte = Pl011BlockReceive(&pl011_obj);
-        printf("-->recv %c\r\n", Byte);
-        Pl011BlockSend(&pl011_obj, &Byte, 1);
-        InterruptMask(pl011_obj.config.irq_num);
-        set_irq_priority++;
-        InterruptSetPriority(pl011_obj.config.irq_num, set_irq_priority);
-        InterruptUmask(pl011_obj.config.irq_num);
-        get_uart_rx_flg = 0;
-        Pl011IrqEnableReciveTimeOut(&pl011_obj);
-    }   
-}
--- a/baremetal/example/libmetal_test/README.md
+++ b/baremetal/example/libmetal_test/README.md
@ -106,6 +106,7 @@
    tftpboot f1000000 libmetal_core1.elf  /* 通过tftp通信,将例程中core1 elf 拷贝至内存中 */
    bootelf -p f0000000                   /* 加载core0 代码 */
 ```
+
 ```
 setenv ipaddr 192.168.4.20
 setenv serverip 192.168.4.50
--- a/baremetal/example/libmetal_test/configs/d2000_amp_core0_aarch32_defconfig
+++ b/baremetal/example/libmetal_test/configs/d2000_amp_core0_aarch32_defconfig
@ -8,7 +8,6 @@
 #
 CONFIG_TARGET_NAME="libmetal_core0"
 CONFIG_SHM_BASE_ADDR=0xc0000000
-CONFIG_RPU_CORE_IPI_MASK=0x2
 # end of  Baremetal Configuration

 #
@ -23,7 +22,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 # end of Project Configuration

 #
-# Board Setting
+# Platform Setting
 #

 #
@ -33,7 +32,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
@ -70,14 +69,15 @@ CONFIG_ENABLE_Pl011_UART=y
 # CONFIG_USE_TIMER is not set
 # CONFIG_USE_SDMMC is not set
 # CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
 # CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
 # end of Components Configuration
-# end of Board Setting
+# end of Platform Setting

 #
 # Building Option
 #
-CONFIG_ENVI_LINUX_X86_64=y

 #
 # Cross-Compiler Setting
@ -115,6 +115,7 @@ CONFIG_STACK_SIZE=0x100000
 # Library Configuration
 #
 CONFIG_USE_G_LIBC=y
+# CONFIG_USE_NEW_LIBC is not set
 # end of Library Configuration

 #
@ -131,4 +132,6 @@ CONFIG_LS_PL011_UART=y

 CONFIG_USE_AMP=y
 CONFIG_USE_LIBMETAL=y
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
 # end of Third-Party Configuration
--- a/baremetal/example/libmetal_test/configs/d2000_amp_core0_aarch64_defconfig
+++ b/baremetal/example/libmetal_test/configs/d2000_amp_core0_aarch64_defconfig
@ -8,7 +8,6 @@
 #
 CONFIG_TARGET_NAME="libmetal_core0"
 CONFIG_SHM_BASE_ADDR=0xc0000000
-CONFIG_RPU_CORE_IPI_MASK=0x2
 # end of  Baremetal Configuration

 #
@ -23,7 +22,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 # end of Project Configuration

 #
-# Board Setting
+# Platform Setting
 #

 #
@ -33,7 +32,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -69,14 +68,15 @@ CONFIG_ENABLE_Pl011_UART=y
 # CONFIG_USE_TIMER is not set
 # CONFIG_USE_SDMMC is not set
 # CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
 # CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
 # end of Components Configuration
-# end of Board Setting
+# end of Platform Setting

 #
 # Building Option
 #
-CONFIG_ENVI_LINUX_X86_64=y

 #
 # Cross-Compiler Setting
@ -85,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-CONFIG_LOG_VERBOS=y
+# CONFIG_LOG_VERBOS is not set
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-# CONFIG_LOG_ERROR is not set
+CONFIG_LOG_ERROR=y
 # CONFIG_LOG_NONE is not set

 #
@ -105,7 +105,7 @@ CONFIG_ROM_SIZE_MB=2
 CONFIG_LINK_SCRIPT_RAM=y
 CONFIG_RAM_START_UP_ADDR=0x80300000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x40000
+CONFIG_HEAP_SIZE=0x400000
 CONFIG_STACK_TOP_ADDR=0x82000000
 # end of Linker Options
 # end of Building Option
@ -114,6 +114,7 @@ CONFIG_STACK_TOP_ADDR=0x82000000
 # Library Configuration
 #
 CONFIG_USE_G_LIBC=y
+# CONFIG_USE_NEW_LIBC is not set
 # end of Library Configuration

 #
@ -130,4 +131,6 @@ CONFIG_LS_PL011_UART=y

 CONFIG_USE_AMP=y
 CONFIG_USE_LIBMETAL=y
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
 # end of Third-Party Configuration
--- a/baremetal/example/libmetal_test/configs/d2000_amp_core1_aarch32_defconfig
+++ b/baremetal/example/libmetal_test/configs/d2000_amp_core1_aarch32_defconfig
@ -8,7 +8,6 @@
 #
 CONFIG_TARGET_NAME="libmetal_core1"
 CONFIG_SHM_BASE_ADDR=0xc0000000
-CONFIG_APU_CORE_IPI_MASK=0x1
 # end of  Baremetal Configuration

 #
@ -22,7 +21,7 @@ CONFIG_TARGET_CPU_ID=1
 # end of Project Configuration

 #
-# Board Setting
+# Platform Setting
 #

 #
@ -32,7 +31,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # CONFIG_USE_AARCH64_L1_TO_AARCH32 is not set
@ -53,7 +52,14 @@ CONFIG_TARGET_D2000=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -62,19 +68,20 @@ CONFIG_EBABLE_GICV3=y
 # CONFIG_USE_TIMER is not set
 # CONFIG_USE_SDMMC is not set
 # CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
 # CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
 # end of Components Configuration
-# end of Board Setting
+# end of Platform Setting

 #
 # Building Option
 #
-CONFIG_ENVI_LINUX_X86_64=y

 #
 # Cross-Compiler Setting
 #
-# CONFIG_COMPILER_NO_STD_STARUP is not set
+CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

@ -98,7 +105,7 @@ CONFIG_ROM_SIZE_MB=1
 CONFIG_LINK_SCRIPT_RAM=y
 CONFIG_RAM_START_UP_ADDR=0xa0200000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x1000
+CONFIG_HEAP_SIZE=0x40000
 CONFIG_STACK_SIZE=0x1000
 # end of Linker Options
 # end of Building Option
@ -107,6 +114,7 @@ CONFIG_STACK_SIZE=0x1000
 # Library Configuration
 #
 CONFIG_USE_G_LIBC=y
+# CONFIG_USE_NEW_LIBC is not set
 # end of Library Configuration

 #
@ -116,4 +124,6 @@ CONFIG_USE_G_LIBC=y
 # CONFIG_USE_LETTER_SHELL is not set
 CONFIG_USE_AMP=y
 CONFIG_USE_LIBMETAL=y
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
 # end of Third-Party Configuration
--- a/baremetal/example/libmetal_test/configs/d2000_amp_core1_aarch64_defconfig
+++ b/baremetal/example/libmetal_test/configs/d2000_amp_core1_aarch64_defconfig
@ -6,23 +6,23 @@
 #
 #  Baremetal Configuration
 #
-CONFIG_TARGET_NAME="libmetal_core1"
+CONFIG_TARGET_NAME="libmetal_core0"
 CONFIG_SHM_BASE_ADDR=0xc0000000
-CONFIG_APU_CORE_IPI_MASK=0x1
 # end of  Baremetal Configuration

 #
-# AMP Config
+# Amp Config
 #
 CONFIG_IPI_IRQ_NUM=0
 CONFIG_IPI_IRQ_NUM_PRIORITY=16
 CONFIG_SPIN_MEM=0x80000000
-CONFIG_TARGET_CPU_ID=1
-# end of AMP Config
+CONFIG_TARGET_CPU_ID=2
+CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
+# end of Amp Config
 # end of Project Configuration

 #
-# Board Setting
+# Platform Setting
 #

 #
@ -32,7 +32,7 @@ CONFIG_TARGET_CPU_ID=1
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -52,7 +52,14 @@ CONFIG_TARGET_D2000=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -61,19 +68,20 @@ CONFIG_EBABLE_GICV3=y
 # CONFIG_USE_TIMER is not set
 # CONFIG_USE_SDMMC is not set
 # CONFIG_USE_PCIE is not set
+# CONFIG_USE_WDT is not set
 # CONFIG_USE_DMA is not set
+# CONFIG_USE_NAND is not set
 # end of Components Configuration
-# end of Board Setting
+# end of Platform Setting

 #
 # Building Option
 #
-CONFIG_ENVI_LINUX_X86_64=y

 #
 # Cross-Compiler Setting
 #
-# CONFIG_COMPILER_NO_STD_STARUP is not set
+CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

@ -92,13 +100,13 @@ CONFIG_AARCH64_RAM_LD=y
 # CONFIG_QEMU_AARCH32_RAM_LD is not set
 # CONFIG_USER_DEFINED_LD is not set
 CONFIG_LINK_SCRIPT_ROM=y
-CONFIG_ROM_START_UP_ADDR=0xa0100000
-CONFIG_ROM_SIZE_MB=1
+CONFIG_ROM_START_UP_ADDR=0x80100000
+CONFIG_ROM_SIZE_MB=2
 CONFIG_LINK_SCRIPT_RAM=y
-CONFIG_RAM_START_UP_ADDR=0xa0200000
+CONFIG_RAM_START_UP_ADDR=0x80300000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x40000
-CONFIG_STACK_TOP_ADDR=0xa2000000
+CONFIG_HEAP_SIZE=0x400000
+CONFIG_STACK_TOP_ADDR=0x82000000
 # end of Linker Options
 # end of Building Option

@ -106,13 +114,23 @@ CONFIG_STACK_TOP_ADDR=0xa2000000
 # Library Configuration
 #
 CONFIG_USE_G_LIBC=y
+# CONFIG_USE_NEW_LIBC is not set
 # end of Library Configuration

 #
 # Third-Party Configuration
 #
 # CONFIG_USE_LWIP is not set
-# CONFIG_USE_LETTER_SHELL is not set
+CONFIG_USE_LETTER_SHELL=y
+
+#
+# Letter Shell Configuration
+#
+CONFIG_LS_PL011_UART=y
+# end of Letter Shell Configuration
+
 CONFIG_USE_AMP=y
 CONFIG_USE_LIBMETAL=y
+# CONFIG_USE_YAFFS2 is not set
+# CONFIG_USE_SDMMC_CMD is not set
 # end of Third-Party Configuration
--- a/baremetal/example/libmetal_test/core0/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/libmetal_test/core0/configs/d2000_aarch32_eg_configs
@ -32,7 +32,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
@ -86,11 +86,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core0/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/libmetal_test/core0/configs/d2000_aarch64_eg_configs
@ -32,7 +32,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -85,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core0/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/libmetal_test/core0/configs/ft2004_aarch32_eg_configs
@ -32,7 +32,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
@ -86,11 +86,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core0/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/libmetal_test/core0/configs/ft2004_aarch64_eg_configs
@ -32,7 +32,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -85,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core0/main.c
+++ b/baremetal/example/libmetal_test/core0/main.c
@ -4,7 +4,7 @@
 *  SPDX-License-Identifier: Apache-2.0. 
 * 
 * @Date: 2021-08-31 09:56:32
- * @LastEditTime: 2021-09-07 09:10:38
+ * @LastEditTime: 2021-10-29 09:42:45
 * @Description:  Description of file
 * @Modify History: 
 * * * Ver   Who        Date         Changes
@ -40,11 +40,14 @@ static int LibmetalApu(int argc, char *argv[])
 SHELL_EXPORT_CMD(SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), LibmetalApu, LibmetalApu, LibmetalApu);


+
+
+
 int main(void)
 {
    s32 ret ;
    ret = SysInit() ;
-    if(ret)
+    if (ret)
    {
        LIBMETAL_MAIN_DEBUG_E("Failed to initialize system.\n");
 		return ret;
--- a/baremetal/example/libmetal_test/core0/makefile
+++ b/baremetal/example/libmetal_test/core0/makefile
@ -1,15 +1,15 @@
-export PROJECT_DIR ?= .
+export PROJECT_DIR ?= $(shell pwd)

-export USR_SRC_DIR = . \
+export USR_SRC_DIR = $(PROJECT_DIR) \
 				$(PROJECT_DIR)/../common
-export USR_INC_DIR = . \
+export USR_INC_DIR = $(PROJECT_DIR) \
 				$(PROJECT_DIR)/../common

 # 用户定义的编译目标文件上传路径 
 ifeq ($(OS),Windows_NT)
 	USR_BOOT_DIR		?= $(subst \,/, $(PHYTIUM_DEV_PATH))/tftp
 else
-	USR_BOOT_DIR		?= /mnt/d/phytium-dev/tftp
+	USR_BOOT_DIR		?= /mnt/d/tftboot
 endif

 # 设置启动镜像名
--- a/baremetal/example/libmetal_test/core0/sdkconfig
+++ b/baremetal/example/libmetal_test/core0/sdkconfig
@ -32,7 +32,7 @@ CONFIG_TARGET_CPU_FUNCATION_ADDR=0xa0100000
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -85,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core0/sdkconfig.h
+++ b/baremetal/example/libmetal_test/core0/sdkconfig.h
@ -27,7 +27,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
@ -72,11 +72,11 @@
 #define CONFIG_COMPILER_NO_STD_STARUP
 /* CONFIG_USE_EXT_COMPILER is not set */
 /* end of Cross-Compiler Setting */
-/* CONFIG_LOG_VERBOS is not set */
+#define CONFIG_LOG_VERBOS
 /* CONFIG_LOG_DEBUG is not set */
 /* CONFIG_LOG_INFO is not set */
 /* CONFIG_LOG_WARN is not set */
-#define CONFIG_LOG_ERROR
+/* CONFIG_LOG_ERROR is not set */
 /* CONFIG_LOG_NONE is not set */

 /* Linker Options */
--- a/baremetal/example/libmetal_test/core1/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/libmetal_test/core1/configs/d2000_aarch32_eg_configs
@ -31,10 +31,10 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
-CONFIG_USE_AARCH64_L1_TO_AARCH32=y
+# CONFIG_USE_AARCH64_L1_TO_AARCH32 is not set
 # end of Arch Configuration

 #
@ -52,7 +52,14 @@ CONFIG_TARGET_D2000=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -78,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
@ -98,7 +105,7 @@ CONFIG_ROM_SIZE_MB=1
 CONFIG_LINK_SCRIPT_RAM=y
 CONFIG_RAM_START_UP_ADDR=0xa0200000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x1000
+CONFIG_HEAP_SIZE=0x40000
 CONFIG_STACK_SIZE=0x1000
 # end of Linker Options
 # end of Building Option
--- a/baremetal/example/libmetal_test/core1/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/libmetal_test/core1/configs/d2000_aarch64_eg_configs
@ -31,7 +31,7 @@ CONFIG_TARGET_CPU_ID=1
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -51,7 +51,14 @@ CONFIG_TARGET_D2000=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -73,15 +80,15 @@ CONFIG_EBABLE_GICV3=y
 #
 # Cross-Compiler Setting
 #
-CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_COMPILER_NO_STD_STARUP is not set
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core1/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/libmetal_test/core1/configs/ft2004_aarch32_eg_configs
@ -31,10 +31,10 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
-CONFIG_USE_AARCH64_L1_TO_AARCH32=y
+# CONFIG_USE_AARCH64_L1_TO_AARCH32 is not set
 # end of Arch Configuration

 #
@ -52,7 +52,14 @@ CONFIG_TARGET_F2000_4=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -78,11 +85,11 @@ CONFIG_COMPILER_NO_STD_STARUP=y
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
@ -98,7 +105,7 @@ CONFIG_ROM_SIZE_MB=1
 CONFIG_LINK_SCRIPT_RAM=y
 CONFIG_RAM_START_UP_ADDR=0xa0200000
 CONFIG_RAM_SIZE_MB=64
-CONFIG_HEAP_SIZE=0x1000
+CONFIG_HEAP_SIZE=0x40000
 CONFIG_STACK_SIZE=0x1000
 # end of Linker Options
 # end of Building Option
--- a/baremetal/example/libmetal_test/core1/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/libmetal_test/core1/configs/ft2004_aarch64_eg_configs
@ -31,7 +31,7 @@ CONFIG_TARGET_CPU_ID=1
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -51,7 +51,14 @@ CONFIG_TARGET_F2000_4=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -73,15 +80,15 @@ CONFIG_EBABLE_GICV3=y
 #
 # Cross-Compiler Setting
 #
-CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_COMPILER_NO_STD_STARUP is not set
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core1/makefile
+++ b/baremetal/example/libmetal_test/core1/makefile
@ -1,15 +1,15 @@
-export PROJECT_DIR ?= .
+export PROJECT_DIR ?= $(shell pwd)

-export USR_SRC_DIR = . \
+export USR_SRC_DIR = $(PROJECT_DIR) \
 				$(PROJECT_DIR)/../common
-export USR_INC_DIR = . \
+export USR_INC_DIR = $(PROJECT_DIR) \
 				$(PROJECT_DIR)/../common

 # 用户定义的编译目标文件上传路径 
 ifeq ($(OS),Windows_NT)
 	USR_BOOT_DIR		?= $(subst \,/, $(PHYTIUM_DEV_PATH))/tftp
 else
-	USR_BOOT_DIR		?= /mnt/d/phytium-dev/tftp
+	USR_BOOT_DIR		?= /mnt/d/tftboot
 endif

 # 设置启动镜像名
--- a/baremetal/example/libmetal_test/core1/sdkconfig
+++ b/baremetal/example/libmetal_test/core1/sdkconfig
@ -31,7 +31,7 @@ CONFIG_TARGET_CPU_ID=1
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
@ -51,7 +51,14 @@ CONFIG_TARGET_D2000=y
 # CONFIG_USE_QSPI is not set
 CONFIG_USE_GIC=y
 CONFIG_EBABLE_GICV3=y
-# CONFIG_USE_SERIAL is not set
+CONFIG_USE_SERIAL=y
+
+#
+# Usart Configuration
+#
+CONFIG_ENABLE_Pl011_UART=y
+# end of Usart Configuration
+
 # CONFIG_USE_GPIO is not set
 # CONFIG_USE_IOMUX is not set
 # CONFIG_USE_ETH is not set
@ -73,15 +80,15 @@ CONFIG_EBABLE_GICV3=y
 #
 # Cross-Compiler Setting
 #
-CONFIG_COMPILER_NO_STD_STARUP=y
+# CONFIG_COMPILER_NO_STD_STARUP is not set
 # CONFIG_USE_EXT_COMPILER is not set
 # end of Cross-Compiler Setting

-# CONFIG_LOG_VERBOS is not set
+CONFIG_LOG_VERBOS=y
 # CONFIG_LOG_DEBUG is not set
 # CONFIG_LOG_INFO is not set
 # CONFIG_LOG_WARN is not set
-CONFIG_LOG_ERROR=y
+# CONFIG_LOG_ERROR is not set
 # CONFIG_LOG_NONE is not set

 #
--- a/baremetal/example/libmetal_test/core1/sdkconfig.h
+++ b/baremetal/example/libmetal_test/core1/sdkconfig.h
@ -26,7 +26,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
@ -44,7 +44,12 @@
 /* CONFIG_USE_QSPI is not set */
 #define CONFIG_USE_GIC
 #define CONFIG_EBABLE_GICV3
-/* CONFIG_USE_SERIAL is not set */
+#define CONFIG_USE_SERIAL
+
+/* Usart Configuration */
+
+#define CONFIG_ENABLE_Pl011_UART
+/* end of Usart Configuration */
 /* CONFIG_USE_GPIO is not set */
 /* CONFIG_USE_IOMUX is not set */
 /* CONFIG_USE_ETH is not set */
@ -63,14 +68,14 @@

 /* Cross-Compiler Setting */

-#define CONFIG_COMPILER_NO_STD_STARUP
+/* CONFIG_COMPILER_NO_STD_STARUP is not set */
 /* CONFIG_USE_EXT_COMPILER is not set */
 /* end of Cross-Compiler Setting */
-/* CONFIG_LOG_VERBOS is not set */
+#define CONFIG_LOG_VERBOS
 /* CONFIG_LOG_DEBUG is not set */
 /* CONFIG_LOG_INFO is not set */
 /* CONFIG_LOG_WARN is not set */
-#define CONFIG_LOG_ERROR
+/* CONFIG_LOG_ERROR is not set */
 /* CONFIG_LOG_NONE is not set */

 /* Linker Options */
--- a/baremetal/example/lwip_test/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/lwip_test/configs/d2000_aarch32_eg_configs
@ -18,7 +18,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 CONFIG_USE_SYS_TICK=y
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/lwip_test/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/lwip_test/configs/d2000_aarch64_eg_configs
@ -18,7 +18,7 @@ CONFIG_LWIP_POLL_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 CONFIG_USE_SYS_TICK=y
 # end of Arch Configuration
--- a/baremetal/example/lwip_test/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/lwip_test/configs/ft2004_aarch32_eg_configs
@ -18,7 +18,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 CONFIG_USE_SYS_TICK=y
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/lwip_test/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/lwip_test/configs/ft2004_aarch64_eg_configs
@ -18,7 +18,7 @@ CONFIG_LWIP_POLL_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 CONFIG_USE_SYS_TICK=y
 # end of Arch Configuration
--- a/baremetal/example/lwip_test/sdkconfig
+++ b/baremetal/example/lwip_test/sdkconfig
@ -18,7 +18,7 @@ CONFIG_LWIP_POLL_TEST=y
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 CONFIG_USE_SYS_TICK=y
 # end of Arch Configuration
--- a/baremetal/example/lwip_test/sdkconfig.h
+++ b/baremetal/example/lwip_test/sdkconfig.h
@ -16,7 +16,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 #define CONFIG_USE_SYS_TICK
 /* end of Arch Configuration */
--- a/baremetal/example/nand_flash_test/configs/e2000_aarch32_eg_configs
+++ b/baremetal/example/nand_flash_test/configs/e2000_aarch32_eg_configs
@ -21,7 +21,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/nand_flash_test/configs/e2000_aarch64_eg_configs
+++ b/baremetal/example/nand_flash_test/configs/e2000_aarch64_eg_configs
@ -21,7 +21,7 @@ CONFIG_TARGET_NAME="e2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/nand_flash_test/sdkconfig
+++ b/baremetal/example/nand_flash_test/sdkconfig
@ -21,7 +21,7 @@ CONFIG_TARGET_NAME="e2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/nand_flash_test/sdkconfig.h
+++ b/baremetal/example/nand_flash_test/sdkconfig.h
@ -17,7 +17,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/newlibc_test/configs/d2000_aarch32_eg_configs
+++ b/baremetal/example/newlibc_test/configs/d2000_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/newlibc_test/configs/d2000_aarch64_eg_configs
+++ b/baremetal/example/newlibc_test/configs/d2000_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="d2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/newlibc_test/configs/e2000_aarch32_eg_configs
+++ b/baremetal/example/newlibc_test/configs/e2000_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/newlibc_test/configs/e2000_aarch64_eg_configs
+++ b/baremetal/example/newlibc_test/configs/e2000_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="e2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/newlibc_test/configs/ft2004_aarch32_eg_configs
+++ b/baremetal/example/newlibc_test/configs/ft2004_aarch32_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_ARMV8_AARCH32=y
 # CONFIG_TARGET_ARMV8_AARCH64 is not set
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 CONFIG_USE_AARCH64_L1_TO_AARCH32=y
--- a/baremetal/example/newlibc_test/configs/ft2004_aarch64_eg_configs
+++ b/baremetal/example/newlibc_test/configs/ft2004_aarch64_eg_configs
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="ft2004_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/newlibc_test/sdkconfig
+++ b/baremetal/example/newlibc_test/sdkconfig
@ -16,7 +16,7 @@ CONFIG_TARGET_NAME="e2000_baremetal_a64"
 CONFIG_TARGET_ARMV8_AARCH64=y
 # CONFIG_TARGET_ARMV7 is not set
 CONFIG_USE_CACHE=y
-CONFIG_USE_L3CACHE=y
+# CONFIG_USE_L3CACHE is not set
 CONFIG_USE_MMU=y
 # CONFIG_USE_SYS_TICK is not set
 # end of Arch Configuration
--- a/baremetal/example/newlibc_test/sdkconfig.h
+++ b/baremetal/example/newlibc_test/sdkconfig.h
@ -14,7 +14,7 @@
 #define CONFIG_TARGET_ARMV8_AARCH64
 /* CONFIG_TARGET_ARMV7 is not set */
 #define CONFIG_USE_CACHE
-#define CONFIG_USE_L3CACHE
+/* CONFIG_USE_L3CACHE is not set */
 #define CONFIG_USE_MMU
 /* CONFIG_USE_SYS_TICK is not set */
 /* end of Arch Configuration */
--- a/baremetal/example/overall_test/cmd_sdio_poll/cmd_verify.c
+++ b/baremetal/example/overall_test/cmd_sdio_poll/cmd_verify.c
@ -0,0 +1,398 @@
+/*
+ * @ : Copyright (c) 2021 Phytium Information Technology, Inc. 
+ *  
+ * SPDX-License-Identifier: Apache-2.0.
+ * 
+ * @Date: 2021-09-27 13:38:29
+ * @LastEditTime: 2021-10-19 19:37:07
+ * @Description:  This files is for 
+ * 
+ * @Modify History: 
+ *  Ver   Who        Date         Changes
+ * ----- ------     --------    --------------------------------------
+ */
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include "strto.h"
+#include "fsleep.h"
+#include "sdkconfig.h"
+#ifndef SDK_CONFIG_H__
+    #warning "Please include sdkconfig.h"
+#endif
+#include "ft_debug.h"
+#include "cache.h"
+#include "parameters.h"
+#include "../src/shell.h"
+#include "../port/shell_port.h"
+#include "parameters.h"
+#include "f_sdio.h"
+#include "f_sdio_hw.h"
+
+static u32 base_addr = FSDIO_HOST_0_BASE_ADDR;
+
+#define FSDIO_OUT32(reg_off, reg_val) FtOut32(base_addr + (u32)(reg_off), (u32)(reg_val))
+#define FSDIO_IN32(reg_off)  FtIn32(base_addr + (u32)(reg_off))
+
+static void SdioSendPrivateCmd(u32 cmd, u32 arg)
+{
+    FSDIO_OUT32(FSDIO_REG_CMDARG_OFFSET, arg);
+
+    int retries = 0;
+    do
+    {
+        if ((0 == retries % 100) && (0 != retries))
+            printf("card busy\r\n");
+        fsleep_microsec(1);
+    } while ((FSDIO_STATUS_CARD_BUSY & FSDIO_IN32(FSDIO_REG_STATUS_OFFSET)) && 
+             (FSDIO_TIMEOUT > ++retries));
+
+    if (FSDIO_TIMEOUT <= retries)
+    {
+        printf("wait card busy timeout\r\n");
+    }
+
+    FSDIO_OUT32(FSDIO_REG_CMD_OFFSET, cmd | FSDIO_CMD_START);
+
+    retries = 0;
+    do
+    {
+        if ((0 == retries % 100) && (0 != retries))
+            printf("cmd sending\r\n");
+        fsleep_microsec(1);
+    } while ((FSDIO_IN32(FSDIO_CMD_START & FSDIO_REG_CMD_OFFSET)) && 
+             (FSDIO_TIMEOUT > ++retries));
+
+    if (FSDIO_TIMEOUT <= retries)
+    {
+        printf("wait cmd sending timeout\r\n");
+    }             
+}
+
+static void SdioWaitCmd()
+{
+    u32 raw_stats, dma_status;
+    int retries = 0;    
+
+    //wait cmd
+    while(1)
+    {
+        raw_stats = FSDIO_IN32(FSDIO_REG_RAW_INTS_OFFSET);
+        //dma_status = FSDIO_IN32(FSDIO_REG_DMAC_STATUS_OFFSET);
+
+        if (FSDIO_INT_CMD_BIT & raw_stats)
+        {
+            printf("cmd success\r\n");
+            break;
+        }
+        else if (raw_stats)
+        {
+            printf("cmd exit 0x%x\r\n", raw_stats);
+            break;
+        }
+
+        FSDIO_OUT32(FSDIO_REG_RAW_INTS_OFFSET, 0xffffffff);
+
+        if (1000 < ++retries)
+        {
+            break;
+        }
+
+        if ((0 == retries % 100) && (0 != retries))
+            printf("status: 0x%x \r\n", FSDIO_IN32(FSDIO_REG_STATUS_OFFSET));
+    }
+}
+
+static void SdioSendCmd(u32 cmd, u32 arg, u32 opcode, const char *cmd_str)
+{
+    printf("====cmd %d [%s] start=======\r\n", opcode, cmd_str);
+
+    if (FSDIO_CARD_DETECTED == (FSDIO_CARD_DETECTED & FSDIO_IN32(FSDIO_REG_CARD_DETECT_OFFSET)))
+    {
+        printf("card not exists\r\n");
+        return;
+    }
+
+    SdioSendPrivateCmd(cmd, arg);
+    SdioWaitCmd();
+    printf("====cmd %d done=======\r\n", opcode);
+}
+
+static void SdioWaitDat()
+{
+    u32 status, raw_ints, dma_status;
+    int retries = 0;
+
+    printf("====wait data start===\r\n");
+
+    while (1)
+    {
+        status = FSDIO_IN32(FSDIO_REG_STATUS_OFFSET);
+        raw_ints = FSDIO_IN32(FSDIO_REG_RAW_INTS_OFFSET);
+        dma_status = FSDIO_IN32(FSDIO_REG_DMAC_STATUS_OFFSET); 
+
+        if (raw_ints & FSDIO_INT_DTO_BIT)
+        {
+            printf("data transfer success 0x%x 0x%x\r\n", raw_ints, dma_status);
+            if (FSDIO_DMAC_STATUS_TI & dma_status)
+            {
+                printf("send data done \r\n");
+            }
+
+            if (FSDIO_DMAC_STATUS_RI & dma_status)
+            {
+                printf("recv data done \r\n");
+            }
+            break;
+        }
+        else if (raw_ints)
+        {
+            /*
+                0x1114 bit 12, 8, 4, 2 HLE, Response timeout, Transmit FIFO data request, Command done
+            */            
+            printf("data transfer exit with status: 0x%x raw_ints: 0x%x dma_status: 0X%x\r\n", 
+                    status, raw_ints, dma_status);
+            break;
+        }
+
+        FSDIO_OUT32(FSDIO_REG_RAW_INTS_OFFSET, 0xffffffff);
+
+        if (1000 < ++retries)
+        {
+            break;
+        }
+
+        /* 
+            WRITE:
+            status: 0x80001906 bit 31 12 11 8 3 2: DMA ACK, FIFO COUNT, DAT[3] FIFO FULL FIFO EMPTY
+            raw_ints: 0x114 bit 8 4 2: RESP TIMEOUT, TX FIFO, COMMAND DONE
+            dma: 0x2000 bit 13: SUSPEND
+
+            READ:
+            status: 0x1906 bit 12 11 8 3 2
+            raw_ints: 0x114
+            dma: 0x2000            
+        */
+        /*
+            WRITE
+            status: 0x8001f906 bit 31 16 15 14 13 12 11 8 3 2:  
+
+            ints: 0x1114 bit 12 8 4 2 HLE
+            dma: 0x2000
+        */
+        if ((0 == retries % 100) && (0 != retries))
+            printf("status: 0x%x, ints: 0x%x dma: 0x%x\r\n", status, raw_ints, dma_status);        
+    }
+
+    printf("====wait data end===\r\n");
+}
+
+static int SdioVerifyEntry(int argc, char *argv[])
+{
+    int i;
+    printf("====init=======\r\n");
+
+    FSDIO_OUT32(FSDIO_REG_FIFOTH_OFFSET, 0x20070008);
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x0);
+    FSDIO_OUT32((FSDIO_REG_UHS_REG_EXT_OFFSET), 0x0502);
+
+    FSDIO_OUT32((FSDIO_REG_UHS_REG_OFFSET), 0x0); //设置电压为3.3v
+    FSDIO_OUT32((FSDIO_REG_PWREN_OFFSET), 0x1); //打开供电开关
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x1);
+
+    /* reset dma and fifo */
+    FSDIO_OUT32(FSDIO_REG_CNTRL_OFFSET, FSDIO_CNTRL_FIFO_RESET | FSDIO_CNTRL_DMA_RESET | FSDIO_CNTRL_CONTROLLER_RESET);
+
+    do
+    {
+        printf("wait fifo and dma reset done\r\n");
+    } while ((FSDIO_CNTRL_FIFO_RESET | FSDIO_CNTRL_DMA_RESET | FSDIO_CNTRL_CONTROLLER_RESET) & FSDIO_IN32(FSDIO_REG_CNTRL_OFFSET));
+
+    FSDIO_OUT32((FSDIO_REG_BUS_MODE_OFFSET), 0x80); //bit[7] 使能idma
+    /* this lead to cmd timeout */
+    //FSDIO_OUT32((FSDIO_REG_CNTRL_OFFSET), FSDIO_CNTRL_INT_ENABLE | FSDIO_CNTRL_USE_INTERNAL_DMAC);//bit[23,4] card voltage, enable int
+
+    FSDIO_OUT32((FSDIO_REG_TMOUT_OFFSET), 0xffffffff); //set timeout
+
+    /* reset card */
+    FSDIO_OUT32(FSDIO_REG_CARD_RESET_OFFSET, FSDIO_CARD_RESET_ENABLE);
+
+    /* clr intr */
+    FSDIO_OUT32(FSDIO_REG_INT_MASK_OFFSET, 0);
+    FSDIO_OUT32(FSDIO_REG_RAW_INTS_OFFSET, FSDIO_IN32(FSDIO_REG_RAW_INTS_OFFSET));
+    FSDIO_OUT32(FSDIO_REG_DMAC_INT_ENA_OFFSET, 0);
+    FSDIO_OUT32(FSDIO_REG_DMAC_STATUS_OFFSET, FSDIO_IN32(FSDIO_REG_DMAC_STATUS_OFFSET));
+
+    /* update clk reg */
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x0);
+    FSDIO_OUT32((FSDIO_REG_CLKDIV_OFFSET), 0x7e7dfa);
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x1); 
+    SdioSendPrivateCmd(0x80200000, 0);
+
+    SdioSendCmd(0xa0008000, 0x0, 0, "MMC_GO_IDLE_STATE");
+
+    SdioSendCmd(0xa0000148, 0x000001aa, 8, "SD_SEND_IF_COND");
+
+    u32 OCR_BUSY = 0x80000000;
+    for (i = 0; i < 100; i++)
+    {
+        SdioSendCmd(0xa0000177, 0x0, 55, "MMC_APP_CMD");
+
+        SdioSendCmd(0xa0000069, 0x41ff8000, 41, "SD_APP_OP_COND");
+
+        if (OCR_BUSY & FSDIO_IN32(FSDIO_REG_RESP0_OFFSET))
+        {
+            printf("CMD 8 success \r\n");
+            break;
+        }
+    }
+
+    SdioSendCmd(0xb000014b, 0x0, 11, "Voltage Switch");
+
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x0);
+    FSDIO_OUT32(FSDIO_REG_UHS_REG_EXT_OFFSET, 0x0);
+    FSDIO_OUT32(FSDIO_REG_UHS_REG_OFFSET, 0x1);
+    FSDIO_OUT32(FSDIO_REG_UHS_REG_EXT_OFFSET, 0x00000502);
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x1); 
+    SdioSendPrivateCmd(0x80200000, 0);
+
+    SdioSendCmd(0xa00001c2, 0x0, 2, "MMC_ALL_SEND_CID");
+
+    SdioSendCmd(0xa0000143, 0x0, 3, "SD_SEND_RELATIVE_ADDR");
+    u32 reg_val = FSDIO_IN32(FSDIO_REG_RESP0_OFFSET);
+    u32 t = ((GENMASK(20, 4) &reg_val) >> 4);
+    printf("t: 0x%x\r\n", t); /* 0x1a0 */
+
+    /* 缺cmd9 */
+
+    SdioSendCmd(0xa0000147, t, 7, "MMC_SELECT_CARD");
+
+    //sd初始化完成
+    //设置时钟25M
+    /*
+    printf("====update clk (25M)=======\r\n");
+    FSDIO_OUT32((FSDIO_REG_UHS_REG_EXT_OFFSET), 0x0);
+    FSDIO_OUT32((FSDIO_REG_UHS_REG_EXT_OFFSET), 0x202);
+    printf("CCLK_READY: 0x%x\r\n", FSDIO_IN32((FSDIO_REG_CCLK_READY_OFFSET)));
+    //read bit[1] ==1
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x0);
+
+    printf("use clkdiv=0x080710\r\n");
+    FSDIO_OUT32((FSDIO_REG_CLKDIV_OFFSET), 0x080710);
+
+    FSDIO_OUT32((FSDIO_REG_CLKENA_OFFSET), 0x1);
+    SdioSendPrivateCmd(0x80200000, 0);
+    fsleep_microsec(1);
+    printf("CMD: 0x%x\r\n", FSDIO_IN32((FSDIO_REG_CMD_OFFSET)));
+    printf("====update clk done =======\r\n"); */
+
+    fsleep_microsec(2);
+
+    //设置4线宽模式：
+    SdioSendCmd(0xa0000177, t, 55,  "MMC_APP_CMD");
+
+    FSDIO_OUT32(FSDIO_REG_CTYPE_OFFSET, 1);
+    SdioSendCmd(0xa0000146, 0x00000002, 6, "MMC_SWITCH");
+    printf("set 4 width\r\n");
+
+    SdioSendCmd(0xa0000150, 0x00000200, 16, "MMC_SET_BLOCKLEN");
+    printf("set block length\r\n");
+
+    //设置描述符表，写，首地址：0x234fb02000
+    //FtOut32(0x234fb00000 0x8000002c
+    FtOut32(0x234fb00000, 0x8000000c);
+    FtOut32(0x234fb00004, 0x0);
+    FtOut32(0x234fb00008, 0x200);
+    FtOut32(0x234fb0000c, 0x0);
+    FtOut32(0x234fb00010, 0x4fb02000);
+    FtOut32(0x234fb00014, 0x23);
+    FtOut32(0x234fb00018, 0x0);
+    FtOut32(0x234fb0001c, 0x0);
+
+    //写数据物理地址：234f002000 及地址+8K偏移：
+    FtOut32(0x234fb02000, 0x55555555);
+    FtOut32(0x234fb02004, 0xaaaaaaaa);
+    FtOut32(0x234fb02008, 0xaaaaaaaa);
+    FtOut32(0x234fb0200c, 0xaaaaaaaa);
+    FtOut32(0x234fb02010, 0xaaaaaaaa);
+    FtOut32(0x234fb02014, 0xaaaaaaaa);
+    FtOut32(0x234fb02018, 0xaaaaaaaa);
+    FtOut32(0x234fb0201c, 0xaaaaaaaa);
+    FtOut32(0x234fb02020, 0xaaaaaaaa);
+    FtOut32(0x234fb02024, 0xaaaaaaaa);
+    FtOut32(0x234fb02028, 0xaaaaaaaa);
+    FtOut32(0x234fb0202c, 0xaaaaaaaa);
+    FtOut32(0x234fb02030, 0xaaaaaaaa);
+    FtOut32(0x234fb02034, 0xaaaaaaaa);
+    FtOut32(0x234fb02038, 0xaaaaaaaa);
+    FtOut32(0x234fb0203c, 0xaaaaaaaa);
+    FtOut32(0x234fb02040, 0xaaaaaaaa);
+    FtOut32(0x234fb02044, 0xaaaaaaaa);
+    FtOut32(0x234fb02048, 0xaaaaaaaa);
+    FtOut32(0x234fb0204c, 0xaaaaaaaa);
+    FtOut32(0x234fb02050, 0xaaaaaaaa);
+    FtOut32(0x234fb02054, 0xaaaaaaaa);
+    FtOut32(0x234fb02058, 0xaaaaaaaa);
+    FtOut32(0x234fb0205c, 0xaaaaaaaa);
+    FtOut32(0x234fb02060, 0xaaaaaaaa);
+    FtOut32(0x234fb02064, 0xaaaaaaaa);
+    FtOut32(0x234fb02068, 0x55555555);
+
+    /* invalidate cache for write buffer */
+    FCacheDCacheInvalidateRange(0x234fb02000, 0x200);
+
+    //10）设置写描述符地址：
+    FSDIO_OUT32((FSDIO_REG_DESC_LIST_ADDRL_OFFSET), 0x4fb00000);
+    FSDIO_OUT32((FSDIO_REG_DESC_LIST_ADDRH_OFFSET), 0x23);
+    FSDIO_OUT32(FSDIO_REG_BLKSIZ_OFFSET, 0x200);
+    FSDIO_OUT32(FSDIO_REG_BYTCNT_OFFSET, 0x200);
+
+    SdioSendCmd(0xa0000758, 0, 24, "MMC_WRITE_BLOCK_SINGLE");
+    SdioWaitDat();
+
+    //设置读描述符表：描述符表基地址addr:234f000000
+    //FtOut32(0x234fb00000 0x8000002c
+    FtOut32(0x234fb00000,0x8000000c);
+    FtOut32(0x234fb00004,0x0);
+    FtOut32(0x234fb00008,0x200);
+    FtOut32(0x234fb0000c,0x0);
+    FtOut32(0x234fb00010,0x4fb01000);
+    FtOut32(0x234fb00014,0x23);
+    FtOut32(0x234fb00018,0x0);
+    FtOut32(0x234fb0001c,0x0);
+
+    //10）设置读描述符地址：
+    FSDIO_OUT32((FSDIO_REG_DESC_LIST_ADDRL_OFFSET), 0x4fb00000);
+    FSDIO_OUT32((FSDIO_REG_DESC_LIST_ADDRH_OFFSET), 0x23);
+    FSDIO_OUT32(FSDIO_REG_BLKSIZ_OFFSET, 0x200);
+    FSDIO_OUT32((FSDIO_REG_BYTCNT_OFFSET), 0x200);
+
+    FtOut32(0x234fb01000,0);
+    FtOut32(0x234fb01004,0);
+    FtOut32(0x234fb01008,0);
+    FtOut32(0x234fb0100c,0);
+    FtOut32(0x234fb01010,0);
+    FtOut32(0x234fb01014,0);
+    FtOut32(0x234fb01018,0);
+    FtOut32(0x234fb0101c,0);
+    FtOut32(0x234fb01020,0);
+    FtOut32(0x234fb01024,0);
+    FtOut32(0x234fb01028,0);
+    FtOut32(0x234fb0102c,0);
+    FtOut32(0x234fb01030,0);
+    FtOut32(0x234fb01034,0);
+    FtOut32(0x234fb01038,0);
+    FtOut32(0x234fb0103c,0);
+    FtOut32(0x234fb01040,0);
+    FtOut32(0x234fb01044,0);
+    FtOut32(0x234fb01048,0);
+
+    SdioSendCmd(0xa0000351, 0x0, 17, "MMC_READ_BLOCK_SINGLE");
+    SdioWaitDat();
+
+    FCacheDCacheInvalidateRange(0x234fb01000, 0x200);
+    FtDumpHexByte((u8 *)(void *)0x234fb01000, 30);
+
+    return 0;
+}
+SHELL_EXPORT_CMD(SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN), sdio_verify, SdioVerifyEntry, test sdio register);