alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-23 01:10:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(rtcio): support RTCIO on ESP32C5

Browse Source
This commit is contained in:
gaoxu
2024-06-24 12:25:42 +08:00
committed by Song Ruo Jing
parent 06c685fc96
commit 0d35631ec1
11 changed files with 247 additions and 157 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
components/esp_driver_uart/src/uart.c
View File

@@ -23,14 +23,17 @@
#include "soc/uart_periph.h"
#include "driver/uart.h"
#include "driver/gpio.h"
#include "driver/rtc_io.h"
#include "driver/uart_select.h"
#include "driver/lp_io.h"
#include "esp_private/gpio.h"
#include "esp_private/uart_share_hw_ctrl.h"
#include "esp_clk_tree.h"
#include "sdkconfig.h"
#include "esp_rom_gpio.h"
#if (SOC_UART_LP_NUM >= 1)
#include "driver/rtc_io.h"
#include "hal/rtc_io_ll.h"
#include "driver/lp_io.h"
#endif
#include "clk_ctrl_os.h"
#include "esp_pm.h"
#include "esp_private/sleep_retention.h"
@@ -744,7 +747,7 @@ esp_err_t uart_set_pin(uart_port_t uart_num, int tx_io_num, int rx_io_num, int r
else {
rtc_gpio_set_direction(tx_io_num, RTC_GPIO_MODE_OUTPUT_ONLY);
rtc_gpio_init(tx_io_num);
rtc_gpio_iomux_func_sel(tx_io_num, 1);
rtc_gpio_iomux_func_sel(tx_io_num, RTCIO_LL_PIN_FUNC);
lp_gpio_connect_out_signal(tx_io_num, UART_PERIPH_SIGNAL(uart_num, SOC_UART_TX_PIN_IDX), 0, 0);
}