Update esp32-hal-uart.c

Jason2866 · web-flow · commit b4040bfef14b · 2025-04-14T21:17:35.000+02:00
diff --git a/cores/esp32/esp32-hal-uart.c b/cores/esp32/esp32-hal-uart.c
@@ -1157,7 +1157,7 @@ bool uartSetClockSource(uint8_t uartNum, uart_sclk_t clkSrc) {
   if (uart->num >= SOC_UART_HP_NUM) {
     switch (clkSrc) {
       case UART_SCLK_XTAL:    uart->_uart_clock_source = LP_UART_SCLK_XTAL_D2; break;
-      case UART_SCLK_RTC:     uart->_uart_clock_source = LP_UART_SCLK_RC_FAST; break;
+      case UART_SCLK_RTC:     uart->_uart_clock_source = LP_UART_SCLK_LP_FAST; break;
       case UART_SCLK_DEFAULT:
       default:                uart->_uart_clock_source = LP_UART_SCLK_DEFAULT;
     }

Original file line number	Diff line number	Diff line change
`@@ -1157,7 +1157,7 @@ bool uartSetClockSource(uint8_t uartNum, uart_sclk_t clkSrc) {`
`1157`	`1157`	`if (uart->num >= SOC_UART_HP_NUM) {`
`1158`	`1158`	`switch (clkSrc) {`
`1159`	`1159`	`case UART_SCLK_XTAL: uart->_uart_clock_source = LP_UART_SCLK_XTAL_D2; break;`
`1160`		`- case UART_SCLK_RTC: uart->_uart_clock_source = LP_UART_SCLK_RC_FAST; break;`
	`1160`	`+ case UART_SCLK_RTC: uart->_uart_clock_source = LP_UART_SCLK_LP_FAST; break;`
`1161`	`1161`	`case UART_SCLK_DEFAULT:`
`1162`	`1162`	`default: uart->_uart_clock_source = LP_UART_SCLK_DEFAULT;`
`1163`	`1163`	`}`