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fixed uart0 for esp chips

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proddy
2025-11-24 16:44:13 +01:00
parent 65678ea739
commit 8b90036c11
1 changed files with 4 additions and 5 deletions
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9
src/core/system.cpp
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@@ -2308,7 +2308,6 @@ std::vector<uint8_t> System::string_range_to_vector(const std::string & range) {
// initialize a list of valid GPIOs based on the ESP32 board // initialize a list of valid GPIOs based on the ESP32 board
// notes: // notes:
// - we always allow 0, which is used to indicate Dallas or LED is disabled // - we always allow 0, which is used to indicate Dallas or LED is disabled
// - GPIO 1 and 3 are disabled for Serial (UART0's TX0, RX0)
// - we also allow input only pins are accepted (34-39) on some boards // - we also allow input only pins are accepted (34-39) on some boards
// - and allow pins 33-38 for octal SPI for 32M vchip version on some boards // - and allow pins 33-38 for octal SPI for 32M vchip version on some boards
void System::set_valid_system_gpios() { void System::set_valid_system_gpios() {
@@ -2318,13 +2317,13 @@ void System::set_valid_system_gpios() {
// get free gpios based on board/platform type // get free gpios based on board/platform type
#if CONFIG_IDF_TARGET_ESP32C3 #if CONFIG_IDF_TARGET_ESP32C3
// https://www.wemos.cc/en/latest/c3/c3_mini.html // https://www.wemos.cc/en/latest/c3/c3_mini.html
valid_system_gpios_ = string_range_to_vector("0-10"); valid_system_gpios_ = string_range_to_vector("0-10"); // UART0=20,21
#elif CONFIG_IDF_TARGET_ESP32S2 #elif CONFIG_IDF_TARGET_ESP32S2
valid_system_gpios_ = string_range_to_vector("0, 2, 4-14, 19, 20, 21, 33-38, 45, 46"); valid_system_gpios_ = string_range_to_vector("0-14, 19, 20, 21, 33-38, 45, 46"); // UART0=43,44
#elif CONFIG_IDF_TARGET_ESP32S3 #elif CONFIG_IDF_TARGET_ESP32S3
valid_system_gpios_ = string_range_to_vector("0, 2, 4-14, 17, 18, 21, 33-38, 45, 46"); valid_system_gpios_ = string_range_to_vector("0-14, 17, 18, 21, 33-38, 45, 46"); // UART0=43,44
#elif CONFIG_IDF_TARGET_ESP32 || defined(EMSESP_STANDALONE) #elif CONFIG_IDF_TARGET_ESP32 || defined(EMSESP_STANDALONE)
valid_system_gpios_ = string_range_to_vector("0, 2, 4, 5, 12-19, 23, 25-27, 32-39"); valid_system_gpios_ = string_range_to_vector("0, 2, 4, 5, 12-19, 23, 25-27, 32-39"); // UART0=1,3
#else #else
#endif #endif