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feat(gdbstub): modify GDB stub for ESP8266

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This commit is contained in:
dongheng
2019-10-28 15:47:13 +08:00
committed by Dong Heng
parent 56747578d2
commit 1e69cbd242
19 changed files with 272 additions and 78 deletions
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45
components/freertos/port/esp8266/panic.c
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@@ -27,6 +27,7 @@
#include "esp_err.h"
#include "FreeRTOS.h"
#include "freertos/xtensa_context.h"
#define PANIC(_fmt, ...) ets_printf(_fmt, ##__VA_ARGS__)
@@ -42,39 +43,14 @@
#define ESP_PANIC_PRINT
#endif
#if defined(CONFIG_ESP_PANIC_GDBSTUB)
#define ESP_PANIC_GDBSTUB
#else
#undef ESP_PANIC_GDBSTUB
#endif
#ifdef ESP_PANIC_PRINT
typedef struct panic_frame {
uint32_t exit;
uint32_t pc;
uint32_t ps;
uint32_t a0;
uint32_t a1;
uint32_t a2;
uint32_t a3;
uint32_t a4;
uint32_t a5;
uint32_t a6;
uint32_t a7;
uint32_t a8;
uint32_t a9;
uint32_t a10;
uint32_t a11;
uint32_t a12;
uint32_t a13;
uint32_t a14;
uint32_t a15;
uint32_t sar;
uint32_t exccause;
} panic_frame_t;
static void panic_frame(panic_frame_t *frame)
static inline void panic_frame(XtExcFrame *frame)
{
static const char *sdesc[] = {
"PC", "PS", "A0", "A1",
@@ -161,6 +137,11 @@ void panicHandler(void *frame, int wdt)
#ifdef ESP_PANIC_REBOOT
esp_panic_reset();
#elif defined(ESP_PANIC_GDBSTUB)
extern void esp_gdbstub_panic_handler(void *frame);
PANIC("Entering gdb stub now.\r\n");
esp_gdbstub_panic_handler(frame);
#else
while (1) {
esp_task_wdt_reset();