Browse Source
they would have needed migration work from efm32lib to emlib, and depend on non-free cmsis anyway.pull/47/head
chrysn
12 years ago
45 changed files with 0 additions and 441 deletions
@ -1,26 +0,0 @@ |
|||
##
|
|||
## This file is part of the libopencm3 project.
|
|||
##
|
|||
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
|
|||
## Copyright (C) 2012 chrysn <chrysn@fsfe.org>
|
|||
##
|
|||
## This library is free software: you can redistribute it and/or modify
|
|||
## it under the terms of the GNU Lesser General Public License as published by
|
|||
## the Free Software Foundation, either version 3 of the License, or
|
|||
## (at your option) any later version.
|
|||
##
|
|||
## This library is distributed in the hope that it will be useful,
|
|||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
## GNU Lesser General Public License for more details.
|
|||
##
|
|||
## You should have received a copy of the GNU Lesser General Public License
|
|||
## along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
##
|
|||
|
|||
BINARY = miniblink |
|||
|
|||
OBJS += efm32_gpio.o efm32_cmu.o |
|||
CFLAGS += -I/tmp/EFM32_CMSIS_2.4.1/efm32lib/inc/ -I /tmp/EFM32_CMSIS_2.4.1/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/ -DEFM32TG840F32 -I. |
|||
|
|||
include ../Makefile.include |
|||
@ -1,9 +0,0 @@ |
|||
=================================================== |
|||
EFM32-TG-STK3300 Examples miniblink-efm32lib README |
|||
=================================================== |
|||
|
|||
This is a port of the miniblink example to the efm32lib library. |
|||
|
|||
It's intended for the EFM32-TG-STK3300 eval board. It should blink the user LED |
|||
on the board, just as the original miniblink example does. |
|||
|
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_cmu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_gpio.c |
|||
@ -1,69 +0,0 @@ |
|||
/*
|
|||
* This file is part of the libopencm3 project. |
|||
* |
|||
* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> |
|||
* Copyright (C) 2012 chrysn <chrysn@fsfe.org> |
|||
* |
|||
* This library is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU Lesser General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This library is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU Lesser General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU Lesser General Public License |
|||
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
*/ |
|||
|
|||
#include <efm32_cmu.h> |
|||
#include <efm32_gpio.h> |
|||
|
|||
void led_setup(void); |
|||
void led_toggle(void); |
|||
|
|||
/** @file
|
|||
* Minimal example for making the User LED of the EFM32-TG-STK330 eval board blink. |
|||
*/ |
|||
|
|||
/**
|
|||
* Toggle the User LED in an infinite loop, with time between the toggling |
|||
* determined by a busy loop stupidly counting up. |
|||
*/ |
|||
|
|||
int main(void) |
|||
{ |
|||
int x; |
|||
|
|||
led_setup(); |
|||
|
|||
while(1) { |
|||
for(x = 0; x < 200000; ++x) asm("mov r0,r0"); /* no-op, prevent compiler from optimizing this away */ |
|||
led_toggle(); |
|||
}; |
|||
} |
|||
|
|||
/**
|
|||
* Enable GPIO, and set up port D7 as an output pin. |
|||
*/ |
|||
|
|||
void led_setup(void) |
|||
{ |
|||
// Before GPIO works, according to d0034_efm32tg_reference_manual.pdf
|
|||
// note in section 28.3.7, we'll have to enable GPIO in CMU_HFPERCLKEN0
|
|||
|
|||
CMU->HFPERCLKEN0 |= _CMU_HFPERCLKEN0_GPIO_MASK; |
|||
|
|||
// The User LED is connected to PD7 to the plus side of the LED
|
|||
// according to t0011_efm32_tiny_gecko_stk_user_manual.pdf figures 16.2
|
|||
// and 16.3 (called UIF_LED0)
|
|||
|
|||
GPIO_PinModeSet(gpioPortD, 7, gpioModePushPull, 0); |
|||
} |
|||
|
|||
void led_toggle(void) |
|||
{ |
|||
GPIO_PinOutToggle(gpioPortD, 7); |
|||
} |
|||
@ -1,29 +0,0 @@ |
|||
##
|
|||
## This file is part of the libopencm3 project.
|
|||
##
|
|||
## Copyright (C) 2012 chrysn <chrysn@fsfe.org>
|
|||
##
|
|||
## This library is free software: you can redistribute it and/or modify
|
|||
## it under the terms of the GNU Lesser General Public License as published by
|
|||
## the Free Software Foundation, either version 3 of the License, or
|
|||
## (at your option) any later version.
|
|||
##
|
|||
## This library is distributed in the hope that it will be useful,
|
|||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
## GNU Lesser General Public License for more details.
|
|||
##
|
|||
## You should have received a copy of the GNU Lesser General Public License
|
|||
## along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
##
|
|||
|
|||
MCU = EFM32TG840F32 |
|||
FAMILY = GECKO |
|||
|
|||
EACOMMANDER = ~/energymicro/energymicro/eACommander.sh |
|||
|
|||
include $(dir $(lastword $(MAKEFILE_LIST)))../Makefile.include |
|||
|
|||
upload: $(BINARY).bin |
|||
# eacommander is just as nonfree as jlink.sh, but much less of a hasle |
|||
$(EACOMMANDER) --flash $< --verify --mode out --address 0 --reset |
|||
@ -1,14 +0,0 @@ |
|||
======================== |
|||
EM-32G880F128-H Examples |
|||
======================== |
|||
|
|||
Examples in this directory are designed to be run on the OlimexEM-32G880F128-H |
|||
header breakout board, which is based on the EFM32G880F128 MCU. |
|||
|
|||
The board is equipped with two user LEDs, a user button, reset button, power |
|||
supply, 20 pin debug connector and 10 pin UEXT connector (Olimex' open |
|||
versatile microcontroller connector). |
|||
|
|||
The build system is designed to upload programs using the EFM32-TG-STK3300 |
|||
board's external Segger debugger, which has to be configured for external |
|||
operation beforehand. |
|||
@ -1,26 +0,0 @@ |
|||
##
|
|||
## This file is part of the libopencm3 project.
|
|||
##
|
|||
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
|
|||
## Copyright (C) 2012 chrysn <chrysn@fsfe.org>
|
|||
##
|
|||
## This library is free software: you can redistribute it and/or modify
|
|||
## it under the terms of the GNU Lesser General Public License as published by
|
|||
## the Free Software Foundation, either version 3 of the License, or
|
|||
## (at your option) any later version.
|
|||
##
|
|||
## This library is distributed in the hope that it will be useful,
|
|||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
## GNU Lesser General Public License for more details.
|
|||
##
|
|||
## You should have received a copy of the GNU Lesser General Public License
|
|||
## along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
##
|
|||
|
|||
BINARY = miniblink |
|||
|
|||
OBJS += efm32_gpio.o efm32_cmu.o |
|||
CFLAGS += -I/tmp/EFM32_CMSIS_2.4.1/efm32lib/inc/ -I /tmp/EFM32_CMSIS_2.4.1/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/ -DEFM32G880F128 -I. |
|||
|
|||
include ../Makefile.include |
|||
@ -1,9 +0,0 @@ |
|||
==================================================== |
|||
EM32-32G880F128-H Examples miniblink-efm32lib README |
|||
==================================================== |
|||
|
|||
This is a port of the miniblink example to the efm32lib library. |
|||
|
|||
It's intended for the EM32-32G880F128-H eval board. It should blink LED1 on the |
|||
board, just as the original miniblink example does. |
|||
|
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_cmu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_gpio.c |
|||
@ -1,70 +0,0 @@ |
|||
/*
|
|||
* This file is part of the libopencm3 project. |
|||
* |
|||
* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> |
|||
* Copyright (C) 2012 chrysn <chrysn@fsfe.org> |
|||
* |
|||
* This library is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU Lesser General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This library is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU Lesser General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU Lesser General Public License |
|||
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
*/ |
|||
|
|||
#include <efm32_cmu.h> |
|||
#include <efm32_gpio.h> |
|||
|
|||
void led_setup(void); |
|||
void led_toggle(void); |
|||
|
|||
/** @file
|
|||
* Minimal example for making the User LED of the olimex EM32-32G880F128-H eval |
|||
* board blink. |
|||
*/ |
|||
|
|||
/**
|
|||
* Toggle the User LED in an infinite loop, with time between the toggling |
|||
* determined by a busy loop stupidly counting up. |
|||
*/ |
|||
|
|||
int main(void) |
|||
{ |
|||
int x; |
|||
|
|||
led_setup(); |
|||
|
|||
while(1) { |
|||
for(x = 0; x < 200000; ++x) asm("mov r0,r0"); /* no-op, prevent compiler from optimizing this away */ |
|||
led_toggle(); |
|||
}; |
|||
} |
|||
|
|||
/**
|
|||
* Enable GPIO, and set up port E1 as an output pin, and inverted. |
|||
*/ |
|||
|
|||
void led_setup(void) |
|||
{ |
|||
// Before GPIO works, according to d0034_efm32tg_reference_manual.pdf
|
|||
// note in section 28.3.7, we'll have to enable GPIO in CMU_HFPERCLKEN0
|
|||
|
|||
CMU->HFPERCLKEN0 |= _CMU_HFPERCLKEN0_GPIO_MASK; |
|||
|
|||
// The User LED is connected to PD7 to the plus side of the LED
|
|||
// according to t0011_efm32_tiny_gecko_stk_user_manual.pdf figures 16.2
|
|||
// and 16.3 (called UIF_LED0)
|
|||
|
|||
GPIO_PinModeSet(gpioPortE, 1, gpioModePushPull, 0); |
|||
} |
|||
|
|||
void led_toggle(void) |
|||
{ |
|||
GPIO_PinOutToggle(gpioPortE, 1); |
|||
} |
|||
@ -1,26 +0,0 @@ |
|||
##
|
|||
## This file is part of the libopencm3 project.
|
|||
##
|
|||
## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
|
|||
## Copyright (C) 2012 chrysn <chrysn@fsfe.org>
|
|||
##
|
|||
## This library is free software: you can redistribute it and/or modify
|
|||
## it under the terms of the GNU Lesser General Public License as published by
|
|||
## the Free Software Foundation, either version 3 of the License, or
|
|||
## (at your option) any later version.
|
|||
##
|
|||
## This library is distributed in the hope that it will be useful,
|
|||
## but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|||
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|||
## GNU Lesser General Public License for more details.
|
|||
##
|
|||
## You should have received a copy of the GNU Lesser General Public License
|
|||
## along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
##
|
|||
|
|||
BINARY = test |
|||
|
|||
OBJS += core_cm3.o $(patsubst %.c,%.o,$(wildcard efm32_*.c)) |
|||
CFLAGS += -I/tmp/EFM32_CMSIS_2.4.1/efm32lib/inc/ -I /tmp/EFM32_CMSIS_2.4.1/CMSIS/CM3/DeviceSupport/EnergyMicro/EFM32/ -DEFM32G880F128 -I. |
|||
|
|||
include ../Makefile.include |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_acmp.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_adc.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_aes.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_assert.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_burtc.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_cmu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_dac.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_dbg.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_dma.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_ebi.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_emu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_gpio.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_i2c.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_int.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_lcd.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_lesense.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_letimer.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_leuart.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_mpu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_msc.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_opamp.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_pcnt.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_prs.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_rmu.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_rtc.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_system.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_timer.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_usart.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_vcmp.c |
|||
@ -1 +0,0 @@ |
|||
/tmp/EFM32_CMSIS_2.4.1/efm32lib/src/efm32_wdog.c |
|||
@ -1,14 +0,0 @@ |
|||
# gets set when loading the file, without this i get the "Remote 'g' packet |
|||
# reply is too long" errors |
|||
set arm abi AAPCS |
|||
|
|||
target remote localhost:2331 |
|||
monitor speed auto |
|||
# this seems to be less about the architecture and more about how to |
|||
# communicate with gdb. "set endian big" works just as well. |
|||
monitor endian little |
|||
|
|||
# sometimes this doesn't work, then the gdbserver has to be restarted |
|||
monitor reset |
|||
monitor go |
|||
monitor halt |
|||
@ -1,115 +0,0 @@ |
|||
/*
|
|||
* This file is part of the libopencm3 project. |
|||
* |
|||
* Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de> |
|||
* Copyright (C) 2012 chrysn <chrysn@fsfe.org> |
|||
* |
|||
* This library is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU Lesser General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This library is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU Lesser General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU Lesser General Public License |
|||
* along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|||
*/ |
|||
|
|||
#include <efm32_acmp.h> |
|||
#include <efm32_adc.h> |
|||
#include <efm32_aes.h> |
|||
#include <efm32_assert.h> |
|||
#include <efm32_bitband.h> |
|||
#include <efm32_burtc.h> |
|||
#include <efm32_chip.h> |
|||
#include <efm32_cmu.h> |
|||
#include <efm32_common.h> |
|||
#include <efm32_dac.h> |
|||
#include <efm32_dbg.h> |
|||
#include <efm32_dma.h> |
|||
#include <efm32_ebi.h> |
|||
#include <efm32_emu.h> |
|||
#include <efm32_gpio.h> |
|||
#include <efm32_i2c.h> |
|||
#include <efm32_int.h> |
|||
#include <efm32_lcd.h> |
|||
#include <efm32_lesense.h> |
|||
#include <efm32_letimer.h> |
|||
#include <efm32_leuart.h> |
|||
#include <efm32_mpu.h> |
|||
#include <efm32_msc.h> |
|||
#include <efm32_opamp.h> |
|||
#include <efm32_pcnt.h> |
|||
#include <efm32_prs.h> |
|||
#include <efm32_rmu.h> |
|||
#include <efm32_rtc.h> |
|||
#include <efm32_system.h> |
|||
#include <efm32_timer.h> |
|||
#include <efm32_usart.h> |
|||
#include <efm32_vcmp.h> |
|||
#include <efm32_version.h> |
|||
#include <efm32_wdog.h> |
|||
|
|||
#include <stdio.h> |
|||
|
|||
void setup(void); |
|||
void led_toggle(void); |
|||
bool button_is_pressed(void); |
|||
void debug(int a); |
|||
|
|||
#define LOG_SIZE 1024 |
|||
volatile char logbuffer[LOG_SIZE]; |
|||
|
|||
int main(void) |
|||
{ |
|||
int x; |
|||
int n_pressed = 0; |
|||
|
|||
setup(); |
|||
|
|||
while(1) { |
|||
if (button_is_pressed()) |
|||
{ |
|||
for(x = 0; x < 200000; ++x) asm("mov r0,r0"); /* no-op, prevent compiler from optimizing this away */ |
|||
n_pressed += 1; |
|||
debug(n_pressed); |
|||
} |
|||
led_toggle(); |
|||
}; |
|||
} |
|||
|
|||
void debug(int a) |
|||
{ |
|||
snprintf(logbuffer, LOG_SIZE, "Data %d.\n", a); |
|||
} |
|||
|
|||
void setup(void) |
|||
{ |
|||
// Before GPIO works, according to d0034_efm32tg_reference_manual.pdf
|
|||
// note in section 28.3.7, we'll have to enable GPIO in CMU_HFPERCLKEN0
|
|||
|
|||
CMU->HFPERCLKEN0 |= _CMU_HFPERCLKEN0_GPIO_MASK; |
|||
|
|||
GPIO_PinModeSet(gpioPortE, 1, gpioModePushPull, 0); |
|||
GPIO_PinModeSet(gpioPortE, 2, gpioModePushPull, 0); |
|||
|
|||
GPIO_PinModeSet(gpioPortE, 0, gpioModeInputPull, 1); /* pull up */ |
|||
|
|||
// Counter-blink the other user LED
|
|||
|
|||
GPIO_PinOutToggle(gpioPortE, 2); |
|||
} |
|||
|
|||
void led_toggle(void) |
|||
{ |
|||
GPIO_PinOutToggle(gpioPortE, 1); |
|||
GPIO_PinOutToggle(gpioPortE, 2); |
|||
} |
|||
|
|||
bool button_is_pressed(void) |
|||
{ |
|||
return !GPIO_PinInGet(gpioPortE, 0); |
|||
} |
|||
Loading…
Reference in new issue