feat(log) Support redirecting Arduino logs

mathieucarbou · mathieucarbou · commit be8de0a3cb16 · 2025-03-21T15:40:26.000+01:00
diff --git a/cores/esp32/esp32-hal-uart.c b/cores/esp32/esp32-hal-uart.c
@@ -1120,7 +1120,7 @@ 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 \
+#if ARDUINO_LOG_FORCE_ETS_PRINTF == 1 || (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);

Original file line number	Diff line number	Diff line change
`@@ -1120,7 +1120,7 @@ int log_printfv(const char *format, va_list arg) {`
`1120`	`1120`	`}`
`1121`	`1121`	`#endif`
`1122`	`1122`	`*/`
`1123`		`-#if (ARDUINO_USB_CDC_ON_BOOT == 1 && ARDUINO_USB_MODE == 0) \|\| CONFIG_IDF_TARGET_ESP32C3 \`
	`1123`	`+#if ARDUINO_LOG_FORCE_ETS_PRINTF == 1 \|\| (ARDUINO_USB_CDC_ON_BOOT == 1 && ARDUINO_USB_MODE == 0) \|\| CONFIG_IDF_TARGET_ESP32C3 \`
`1124`	`1124`	`\|\| ((CONFIG_IDF_TARGET_ESP32H2 \|\| CONFIG_IDF_TARGET_ESP32C6 \|\| CONFIG_IDF_TARGET_ESP32P4) && ARDUINO_USB_CDC_ON_BOOT == 1)`
`1125`	`1125`	`vsnprintf(temp, len + 1, format, arg);`
`1126`	`1126`	`ets_printf("%s", temp);`