Skip to content

feat(uart): 添加对 ESP32-S3 的 UART_bridge 配置支持 #98

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

feat(uart): 添加对 ESP32-S3 的 UART_bridge 配置支持 #98

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 9 additions & 2 deletions main/uart_bridge.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
#include "freertos/queue.h"
#include "esp_system.h"
#include "esp_wifi.h"
#include "esp_event_loop.h"
#include "esp_event.h"
#include "esp_log.h"
#include "nvs_flash.h"
#include "driver/uart.h"
Expand Down Expand Up @@ -66,6 +66,12 @@ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
#define UART_BRIDGE_RX UART_NUM_1
#define UART_BRIDGE_TX_PIN 19
#define UART_BRIDGE_RX_PIN 18 // PIN18 has 50000ns glitch during the power-up
#elif defined(CONFIG_IDF_TARGET_ESP32S3)
// ESP32-S3 配置 - 使用 GPIO17 和 GPIO18
#define UART_BRIDGE_TX UART_NUM_1
#define UART_BRIDGE_RX UART_NUM_1
#define UART_BRIDGE_TX_PIN 17 // 发送引脚
#define UART_BRIDGE_RX_PIN 18 // 接收引脚
#else
#error unknown hardware
#endif
Expand Down Expand Up @@ -197,9 +203,10 @@ static void uart_bridge_setup() {

uart_driver_install(UART_BRIDGE_RX, UART_BUF_SIZE, 0, 0, NULL, 0); // RX only
uart_driver_install(UART_BRIDGE_TX, 0, UART_BUF_SIZE, 0, NULL, 0); // TX only

}

#if defined CONFIG_IDF_TARGET_ESP32 || defined CONFIG_IDF_TARGET_ESP32C3
#if defined CONFIG_IDF_TARGET_ESP32 || defined CONFIG_IDF_TARGET_ESP32C3 ||defined CONFIG_IDF_TARGET_ESP32S3
uart_set_pin(UART_BRIDGE_TX, UART_BRIDGE_TX_PIN, UART_BRIDGE_RX_PIN, -1, -1);
#endif

Expand Down
Loading