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stm32/boardctrl: Allow boards to override fatal-error handler.

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To override it a board must define MICROPY_BOARD_FATAL_ERROR to a function
that takes a string message and does not return.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2022-07-06 21:26:42 +10:00
parent 9f8087b448
commit 9af6a275dd
9 changed files with 51 additions and 51 deletions
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9
ports/stm32/stm32_it.c
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@@ -83,7 +83,6 @@
#include "i2c.h"
#include "usb.h"
extern void __fatal_error(const char *);
#if defined(MICROPY_HW_USB_FS)
extern PCD_HandleTypeDef pcd_fs_handle;
#endif
@@ -192,7 +191,7 @@ void HardFault_C_Handler(ExceptionRegisters_t *regs) {
/* Go to infinite loop when Hard Fault exception occurs */
while (1) {
__fatal_error("HardFault");
MICROPY_BOARD_FATAL_ERROR("HardFault");
}
}
@@ -246,7 +245,7 @@ void NMI_Handler(void) {
void MemManage_Handler(void) {
/* Go to infinite loop when Memory Manage exception occurs */
while (1) {
__fatal_error("MemManage");
MICROPY_BOARD_FATAL_ERROR("MemManage");
}
}
@@ -258,7 +257,7 @@ void MemManage_Handler(void) {
void BusFault_Handler(void) {
/* Go to infinite loop when Bus Fault exception occurs */
while (1) {
__fatal_error("BusFault");
MICROPY_BOARD_FATAL_ERROR("BusFault");
}
}
@@ -270,7 +269,7 @@ void BusFault_Handler(void) {
void UsageFault_Handler(void) {
/* Go to infinite loop when Usage Fault exception occurs */
while (1) {
__fatal_error("UsageFault");
MICROPY_BOARD_FATAL_ERROR("UsageFault");
}
}