From 2f1229f09fba6f15f471c03c82f2cd5a741fb2a0 Mon Sep 17 00:00:00 2001
From: LILYGO_L <135582120+Llgok@users.noreply.github.com>
Date: Thu, 5 Jun 2025 17:24:43 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DT-CameraPlus-S3=5FV1.2?=
 =?UTF-8?q?=E6=9D=BF=E5=AD=90=E6=91=84=E5=83=8F=E5=A4=B4=E4=B8=8D=E8=83=BD?=
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* Resolve the issue where the camera on the T-CameraPlus-S3_V1.2 board cannot be used normally.
---
 .../lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc   | 10 ++++++++--
 main/boards/lilygo-t-cameraplus-s3/pin_config.h        |  2 +-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/main/boards/lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc b/main/boards/lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc
index 9b84dc03..971af798 100644
--- a/main/boards/lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc
+++ b/main/boards/lilygo-t-cameraplus-s3/lilygo-t-cameraplus-s3.cc
@@ -103,7 +103,7 @@ private:
     void InitI2c(){
         // Initialize I2C peripheral
         i2c_master_bus_config_t i2c_bus_config = {
-            .i2c_port = I2C_NUM_1,
+            .i2c_port = I2C_NUM_0,
             .sda_io_num = TOUCH_I2C_SDA_PIN,
             .scl_io_num = TOUCH_I2C_SCL_PIN,
             .clk_source = I2C_CLK_SRC_DEFAULT,
@@ -252,9 +252,15 @@ private:
         config.pin_pclk = PCLK_GPIO_NUM;
         config.pin_vsync = VSYNC_GPIO_NUM;
         config.pin_href = HREF_GPIO_NUM;
+#ifdef CONFIG_BOARD_TYPE_LILYGO_T_CAMERAPLUS_S3_V1_0_V1_1
         config.pin_sccb_sda = -1;   // 这里如果写-1 表示使用已经初始化的I2C接口
         config.pin_sccb_scl = SIOC_GPIO_NUM;
-        config.sccb_i2c_port = 1;   //  这里如果写1 默认使用I2C1
+        config.sccb_i2c_port = 0;   //  这里如果写0 默认使用I2C0
+#elif defined CONFIG_BOARD_TYPE_LILYGO_T_CAMERAPLUS_S3_V1_2
+        config.pin_sccb_sda = SIOD_GPIO_NUM;  
+        config.pin_sccb_scl = SIOC_GPIO_NUM;
+        config.sccb_i2c_port = 1; 
+#endif
         config.pin_pwdn = PWDN_GPIO_NUM;
         config.pin_reset = RESET_GPIO_NUM;
         config.xclk_freq_hz = XCLK_FREQ_HZ;
diff --git a/main/boards/lilygo-t-cameraplus-s3/pin_config.h b/main/boards/lilygo-t-cameraplus-s3/pin_config.h
index 87b9b2d7..db82d2be 100644
--- a/main/boards/lilygo-t-cameraplus-s3/pin_config.h
+++ b/main/boards/lilygo-t-cameraplus-s3/pin_config.h
@@ -2,7 +2,7 @@
  * @Description: None
  * @Author: LILYGO_L
  * @Date: 2024-11-11 11:36:49
- * @LastEditTime: 2025-04-25 15:53:53
+ * @LastEditTime: 2025-06-03 17:37:08
  * @License: GPL 3.0
  */
 #pragma once