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@ -56,14 +56,14 @@ endfunc console_cdns_core_init |
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/* ----------------------------------------------- |
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* int console_cdns_register(uintptr_t baseaddr, |
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* uint32_t clock, uint32_t baud, |
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* console_cdns_t *console); |
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* console_t *console); |
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* Function to initialize and register a new CDNS |
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* console. Storage passed in for the console struct |
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* *must* be persistent (i.e. not from the stack). |
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* In: x0 - UART register base address |
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* w1 - UART clock in Hz |
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* w2 - Baud rate |
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* x3 - pointer to empty console_16550_t struct |
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* x3 - pointer to empty console_t struct |
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* Out: return 1 on success, 0 on error |
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* Clobber list : x0, x1, x2, x6, x7, x14 |
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* ----------------------------------------------- |
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@ -72,7 +72,7 @@ func console_cdns_register |
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mov x7, x30 |
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mov x6, x3 |
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cbz x6, register_fail |
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str x0, [x6, #CONSOLE_T_CDNS_BASE] |
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str x0, [x6, #CONSOLE_T_BASE] |
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bl console_cdns_core_init |
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cbz x0, register_fail |
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@ -119,7 +119,7 @@ func console_cdns_core_putc |
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endfunc console_cdns_core_putc |
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/* -------------------------------------------------------- |
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* int console_cdns_putc(int c, console_cdns_t *cdns) |
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* int console_cdns_putc(int c, console_t *cdns) |
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* Function to output a character over the console. It |
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* returns the character printed on success or -1 on error. |
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* In : w0 - character to be printed |
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@ -133,7 +133,7 @@ func console_cdns_putc |
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cmp x1, #0 |
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ASM_ASSERT(ne) |
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#endif /* ENABLE_ASSERTIONS */ |
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ldr x1, [x1, #CONSOLE_T_CDNS_BASE] |
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ldr x1, [x1, #CONSOLE_T_BASE] |
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b console_cdns_core_putc |
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endfunc console_cdns_putc |
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@ -165,7 +165,7 @@ no_char: |
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endfunc console_cdns_core_getc |
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/* --------------------------------------------- |
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* int console_cdns_getc(console_cdns_t *console) |
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* int console_cdns_getc(console_t *console) |
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* Function to get a character from the console. |
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* It returns the character grabbed on success |
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* or -1 if no character is available. |
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@ -179,7 +179,7 @@ func console_cdns_getc |
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cmp x0, #0 |
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ASM_ASSERT(ne) |
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#endif /* ENABLE_ASSERTIONS */ |
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ldr x0, [x0, #CONSOLE_T_CDNS_BASE] |
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ldr x0, [x0, #CONSOLE_T_BASE] |
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b console_cdns_core_getc |
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endfunc console_cdns_getc |
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@ -203,7 +203,7 @@ func console_cdns_core_flush |
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endfunc console_cdns_core_flush |
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/* --------------------------------------------- |
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* int console_cdns_flush(console_pl011_t *console) |
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* int console_cdns_flush(console_t *console) |
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* Function to force a write of all buffered |
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* data that hasn't been output. |
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* In : x0 - pointer to console_t structure |
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@ -216,6 +216,6 @@ func console_cdns_flush |
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cmp x0, #0 |
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ASM_ASSERT(ne) |
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#endif /* ENABLE_ASSERTIONS */ |
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ldr x0, [x0, #CONSOLE_T_CDNS_BASE] |
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ldr x0, [x0, #CONSOLE_T_BASE] |
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b console_cdns_core_flush |
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endfunc console_cdns_flush |
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