use storage for testing

Author: htynkn

bsp/gd32/arm/gd32e230-lckfb/.config

@@ -1002,7 +1002,10 @@ CONFIG_PKG_GD32_ARM_SERIES_DRIVER_VER="latest"
 # CONFIG_PKG_USING_MULTI_INFRARED is not set
 # CONFIG_PKG_USING_AGILE_BUTTON is not set
 # CONFIG_PKG_USING_AGILE_LED is not set
-# CONFIG_PKG_USING_AT24CXX is not set
+CONFIG_PKG_USING_AT24CXX=y
+CONFIG_PKG_AT24CXX_PATH="/packages/peripherals/at24cxx"
+CONFIG_PKG_USING_AT24CXX_LATEST_VERSION=y
+CONFIG_PKG_AT24CXX_VER="latest"
 # CONFIG_PKG_USING_MOTIONDRIVER2RTT is not set
 # CONFIG_PKG_USING_PCA9685 is not set
 # CONFIG_PKG_USING_ILI9341 is not set

bsp/gd32/arm/gd32e230-lckfb/applications/main.c

@@ -11,26 +11,47 @@
 #include <rtthread.h>
 #include <rtdevice.h>
 #include <board.h>
+#include "at24cxx.h"
 
-#include "ssd1306.h"
-void ssd1306_TestCircle()
-{
-    uint32_t delta;
 
-    for(delta = 0; delta < 5; delta ++) 
-    {
-        ssd1306_DrawCircle(20* delta+30, 30, 10, White);
-    }
-    ssd1306_UpdateScreen();
-    return;
-}
+#define POWER_PIN  GET_PIN(B, 11)   
+#define EEPROM_TEST_ADDR  10        // 要写入数据的EEPROM起始地址
 
 
 int main(void)
 {
-    ssd1306_Init();
+    rt_pin_mode(POWER_PIN, PIN_MODE_OUTPUT);
+
+    // Step 1: 启动时先拉低（确保断电）
+    rt_pin_write(POWER_PIN, PIN_LOW);
+    rt_thread_mdelay(100);  // 稳定断电
+
+    // Step 2: 延时 1 秒
+    rt_kprintf("AT24C64: Power off, waiting 1s...\n");
+    rt_thread_mdelay(1000);
+
+    // Step 3: 上电
+    rt_pin_write(POWER_PIN, PIN_HIGH);
+    rt_kprintf("AT24C64: Power ON, wait for stable...\n");
+
+    // 建议再延时几 ms 等待芯片稳定
+    rt_thread_mdelay(10);
 
-    ssd1306_TestCircle();
+    at24cxx_device_t dev;
+
+    // 等待 I2C 总线就绪（可选：加点延时或检测设备）
+    rt_thread_mdelay(10);
+
+    dev = at24cxx_init("i2c0", 0);
+
+    if (dev != RT_NULL)
+    {
+        rt_kprintf("AT24C64: Device initialized successfully.\n");
+
+        rt_err_t t = at24cxx_check(dev);
+
+        rt_kprintf("AT24C64: Check result: %s\n", (t == RT_EOK) ? "OK" : "Failed");
+    }
 
     return 0;
 }

bsp/gd32/arm/gd32e230-lckfb/rtconfig.h

@@ -328,6 +328,8 @@
 /* touch drivers */
 
 /* end of touch drivers */
+#define PKG_USING_AT24CXX
+#define PKG_USING_AT24CXX_LATEST_VERSION
 #define PKG_USING_SSD1306
 #define PKG_USING_SSD1306_DEBUG
 #define PKG_USING_SSD1306_I2C_ADDRESS 0x3C