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feat(logging): Arduino log redirection #11159

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Merged
merged 8 commits into from
Apr 14, 2025
Merged

feat(logging): Arduino log redirection #11159

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8c7fcac
feat(logging): Arduino log redirection
mathieucarbou Mar 21, 2025
858678a
Merge branch 'master' into log-redirect
SuGlider Apr 3, 2025
1744fba
fix(uart): log will only use ets_printf() for uart and cdc
SuGlider Apr 5, 2025
aae4d76
feat(uart_cdc): when CDC is logging, UART is silent
SuGlider Apr 5, 2025
f4c21dd
feat(uart_cdc): when CDC is logging, UART is silent
SuGlider Apr 5, 2025
129f8fe
Merge branch 'master' into log-redirect
SuGlider Apr 5, 2025
7360076
ci(pre-commit): Apply automatic fixes
pre-commit-ci-lite[bot] Apr 9, 2025
7014b39
Merge branch 'master' into log-redirect
SuGlider Apr 9, 2025
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1 change: 1 addition & 0 deletions cores/esp32/HWCDC.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -603,6 +603,7 @@ void HWCDC::setDebugOutput(bool en) {
} else {
ets_install_putc2(NULL);
}
ets_install_putc1(NULL); // closes UART log output
}

#if ARDUINO_USB_MODE && ARDUINO_USB_CDC_ON_BOOT // Hardware JTAG CDC selected
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1 change: 1 addition & 0 deletions cores/esp32/USBCDC.cpp
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Expand Up @@ -455,6 +455,7 @@ void USBCDC::setDebugOutput(bool en) {
} else {
ets_install_putc2(NULL);
}
ets_install_putc1(NULL); // closes UART log output
}

USBCDC::operator bool() const {
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10 changes: 1 addition & 9 deletions cores/esp32/esp32-hal-uart.c
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Expand Up @@ -1120,17 +1120,9 @@ int log_printfv(const char *format, va_list arg) {
}
#endif
*/
#if (ARDUINO_USB_CDC_ON_BOOT == 1 && ARDUINO_USB_MODE == 0) || CONFIG_IDF_TARGET_ESP32C3 \
|| ((CONFIG_IDF_TARGET_ESP32H2 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32P4) && ARDUINO_USB_CDC_ON_BOOT == 1)
vsnprintf(temp, len + 1, format, arg);
ets_printf("%s", temp);
#else
int wlen = vsnprintf(temp, len + 1, format, arg);
for (int i = 0; i < wlen; i++) {
ets_write_char_uart(temp[i]);
}
#endif
/*
/*
// This causes dead locks with logging and also with constructors that may send logs
#if !CONFIG_DISABLE_HAL_LOCKS
if(s_uart_debug_nr != -1 && _uart_bus_array[s_uart_debug_nr].lock){
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