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Add nrf reset reason diagnostics

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This commit is contained in:
liu weikai
2026-07-03 23:38:21 +08:00
parent f13f351bcc
commit 21a77d2bc6
2 changed files with 28 additions and 0 deletions
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apps/nrf52_node/src/nrf52_node_startup_runtime.cpp
+25
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@@ -9,13 +9,38 @@
#include "platform/nrf52/debug/nrf52_debug_console.h"
#include "sys/clock.h"
#include <nrf.h>
namespace trailmate::apps::nrf52_node::startup_runtime
{
namespace
{
void logAndClearResetReason()
{
const uint32_t reason = NRF_POWER->RESETREAS;
platform::nrf52::debug_console::printf("%s resetreas raw=0x%08lX pin=%u dog=%u sreq=%u lockup=%u off=%u vbus=%u\n",
target_board::kLogTag,
static_cast<unsigned long>(reason),
(reason & POWER_RESETREAS_RESETPIN_Msk) ? 1U : 0U,
(reason & POWER_RESETREAS_DOG_Msk) ? 1U : 0U,
(reason & POWER_RESETREAS_SREQ_Msk) ? 1U : 0U,
(reason & POWER_RESETREAS_LOCKUP_Msk) ? 1U : 0U,
(reason & POWER_RESETREAS_OFF_Msk) ? 1U : 0U,
(reason & POWER_RESETREAS_VBUS_Msk) ? 1U : 0U);
if (reason != 0)
{
NRF_POWER->RESETREAS = reason;
}
}
} // namespace
void run()
{
platform::nrf52::debug_console::begin();
platform::nrf52::debug_console::println();
logAndClearResetReason();
platform::nrf52::debug_console::printf("%s startup begin\n", target_board::kLogTag);
auto& board = target_board::instance();
platform::nrf52::debug_console::printf("%s startup board begin\n", target_board::kLogTag);