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feat(ble): add a debug way to retain scene on ESP32-C5

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This commit is contained in:
zwl 2025-02-26 11:02:56 +08:00
parent bc299e784c
commit da07b1fabe
2 changed files with 16 additions and 2 deletions
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6
components/bt/controller/esp32c5/Kconfig.in
View File

@ -396,6 +396,12 @@ menu "Controller debug features"
config BT_LE_ASSERT_WHEN_ABNORMAL_DISCONN_ENABLED
bool "When ACL disconnects abnormally, assertion processing is performed(Experimental)"
default n
config BT_LE_DEBUG_REMAIN_SCENE_ENABLED
bool "Remain scene with GDB to capture relevant status info(Experimental)"
default n
help
Retain scene with GDB to capture info, requires disabling WDT (CONFIG_ESP_INT_WDT, CONFIG_ESP_TASK_WDT_EN).
endmenu
config BT_LE_LL_RESOLV_LIST_SIZE

12
components/bt/controller/esp32c5/bt.c
View File

@ -1640,6 +1640,10 @@ int ble_sm_alg_gen_key_pair(uint8_t *pub, uint8_t *priv)
#endif // CONFIG_BT_LE_SM_LEGACY || CONFIG_BT_LE_SM_SC
#endif // (!CONFIG_BT_NIMBLE_ENABLED) && (CONFIG_BT_CONTROLLER_ENABLED)
#if CONFIG_BT_LE_DEBUG_REMAIN_SCENE_ENABLED
#include "esp_gdbstub.h"
#endif // CONFIG_BT_LE_DEBUG_REMAIN_SCENE_ENABLED
int IRAM_ATTR
ble_capture_info_user_handler(uint8_t type, uint32_t reason)
{
@ -1650,12 +1654,16 @@ ble_capture_info_user_handler(uint8_t type, uint32_t reason)
for (i = 0; i < 2; i++) {
esp_ble_controller_info_capture(0x010101);
}
#if CONFIG_BT_LE_DEBUG_REMAIN_SCENE_ENABLED
uintptr_t sp;
__asm__ volatile ("mv %0, sp" : "=r" (sp));
esp_gdbstub_panic_handler(&sp);
#endif // CONFIG_BT_LE_DEBUG_REMAIN_SCENE_ENABLED
break;
#if CONFIG_BT_LE_ASSERT_WHEN_ABNORMAL_DISCONN_ENABLED
case 1:
if ((reason == 0x08) || (reason == 0x3d) || (reason == 0x28)) {
osi_assert_wrapper(__LINE__,__func__, type， reason);
osi_assert_wrapper(__LINE__,__func__, type, reason);
}
break;
#endif // CONFIG_BT_LE_ASSERT_WHEN_ABNORMAL_DISCONN_ENABLED