From 7abb6a579b6c3170dc573ff007467d8d3201fbe3 Mon Sep 17 00:00:00 2001
From: renletao <renletao@m5stack.com>
Date: Mon, 23 Dec 2024 11:59:45 +0800
Subject: [PATCH] sxasa

---
 .../Unit/PaHUB_TCA9548A/PaHUB_TCA9548A.ino    | 56 ++++++++++++-------
 1 file changed, 37 insertions(+), 19 deletions(-)

diff --git a/examples/Unit/PaHUB_TCA9548A/PaHUB_TCA9548A.ino b/examples/Unit/PaHUB_TCA9548A/PaHUB_TCA9548A.ino
index d2d553c7..5a69f46b 100644
--- a/examples/Unit/PaHUB_TCA9548A/PaHUB_TCA9548A.ino
+++ b/examples/Unit/PaHUB_TCA9548A/PaHUB_TCA9548A.ino
@@ -1,18 +1,35 @@
-/*
-*******************************************************************************
-* Copyright (c) 2023 by M5Stack
-*                  Equipped with M5Core sample source code
-*                          配套  M5Core 示例源代码
-* Visit for more information: https://docs.m5stack.com/en/unit/pahub
-* 获取更多资料请访问: https://docs.m5stack.com/zh_CN/unit/pahub
-*
-* Describe: PaHUB.
-* Date: 2021/8/31
-*******************************************************************************
-  Please connect to Port A, Use PaHUB Unit to expand multiple I2C devices and
-scan the I2C addresses of the slave devices in order. 请连接端口A, 使用PaHUB
-Unit扩展多个I2C设备，并依次扫描从设备的I2C地址。
-*/
+// /*
+// *******************************************************************************
+// * Copyright (c) 2023 by M5Stack
+// *                  Equipped with M5Core sample source code
+// *                          配套  M5Core 示例源代码
+// * Visit for more information: https://docs.m5stack.com/en/unit/pahub
+// * 获取更多资料请访问: https://docs.m5stack.com/zh_CN/unit/pahub
+// *
+// * Describe: PaHUB.
+// * Date: 2021/8/31
+// *******************************************************************************
+//   Please connect to Port A, Use PaHUB Unit to expand multiple I2C devices and
+// scan the I2C addresses of the slave devices in order. 请连接端口A, 使用PaHUB
+// Unit扩展多个I2C设备，并依次扫描从设备的I2C地址。
+// */
+
+/**
+ * @file DAC2_GP8413.ino
+ * @author SeanKwok (shaoxiang@m5stack.com)
+ * @brief CoreS3 Unit DAC2 Test
+ * @version 0.1
+ * @date 2024-01-09
+ *
+ *
+ * @Hardwares: CoreS3 + Unit DAC2(GP8413)
+ * @Platform Version: Arduino M5Stack Board Manager v2.0.9
+ * @Dependent Library:
+ * M5GFX: https://github.com/m5stack/M5GFX
+ * M5Unified: https://github.com/m5stack/M5Unified
+ * DFRobot_GP8XXX: https://github.com/DFRobot/DFRobot_GP8XXX
+ *
+ */
 
 #include <M5Stack.h>
 
@@ -29,7 +46,8 @@ Unit扩展多个I2C设备，并依次扫描从设备的I2C地址。
 
 ClosedCube::Wired::TCA9548A tca9548a;
 
-void setup() {
+void setup()
+{
     M5.begin();
     M5.Power.begin();
     tca9548a.address(PaHub_I2C_ADDRESS);  // Set the I2C address.  设置I2C地址
@@ -40,13 +58,13 @@ void setup() {
     M5.Lcd.setTextColor(TFT_WHITE, TFT_BLACK);
 }
 
-void loop() {
+void loop()
+{
     uint8_t returnCode = 0;
     uint8_t address;
     for (uint8_t channel = 0; channel < TCA9548A_MAX_CHANNELS; channel++) {
         M5.Lcd.setCursor(X_LOCAL, Y_LOCAL + Y_OFFSET * channel, FRONT);
-        M5.Lcd.printf(
-            "                                                                ");
+        M5.Lcd.printf("                                                                ");
         M5.Lcd.setCursor(X_LOCAL, Y_LOCAL + Y_OFFSET * channel, FRONT);
         M5.Lcd.printf("CH%d : ", channel);
         returnCode = tca9548a.selectChannel(channel);