cun

apps/earphone/remote_control/RFID/rfid_event.c

@@ -286,9 +286,11 @@ void rfid_task_fuc(void)
             xlog("FM176XX HardReset SUCCESS\r\n");
         }
         
+        rfid_delay_ms(10); // 复位后延时
+        
 
     }
-    gpio_direction_output(IO_PORTA_05,0);
+    
 
     // 3. 读取芯片版本号，确认通信是否正常
     GetReg(REG_VERSION, &reg_data);
@@ -298,5 +300,4 @@ void rfid_task_fuc(void)
     // TYPE_B_EVENT();
     TYPE_V_EVENT();
     // TYPE_F_EVENT();
-    gpio_direction_output(IO_PORTA_05,1);
 }

apps/earphone/remote_control/RFID/rfid_hal.c

@@ -107,16 +107,19 @@ unsigned char GetReg(unsigned char address, unsigned char *reg_data){
     addr_byte = (address << 1) | 0x01; 
 
     // ---- 开始SPI事务 ----
-    // gpio_direction_output(IO_PORTA_05,0);
+    gpio_set_output_value(IO_PORTA_05,0);
 
     // 1. 发送地址字节，忽略接收到的数据
-    spi_send_byte(SPI1, addr_byte); 
+    spi_send_byte(SPI1, addr_byte);
+    asm("nop");
 
     // 2. 接收数据字节 (通过发送一个Dummy Byte 0xFF 来产生时钟)
     *reg_data = spi_recv_byte(SPI1, &err);
+    asm("nop");
 
     // ---- 结束SPI事务 ----
-    // gpio_direction_output(IO_PORTA_05,1);
+    gpio_set_output_value(IO_PORTA_05,1);
+    os_time_dly(1);
 
     if (err != 0) {
         xlog("GetReg error\n");
@@ -139,12 +142,16 @@ unsigned char SetReg(unsigned char address, unsigned char reg_data){
     unsigned char addr_byte = (address << 1) & 0xFE; // Bit0=0 for write
     int err1, err2;
 
-    // gpio_direction_output(IO_PORTA_05,0); // <<-- CS拉低，开始事务
+    gpio_set_output_value(IO_PORTA_05,0); // <<-- CS拉低，开始事务
 
     err1 = spi_send_byte(SPI1, addr_byte); // 发送地址
+    asm("nop");
     err2 = spi_send_byte(SPI1, reg_data);  // 发送数据
+    asm("nop");
 
-    // gpio_direction_output(IO_PORTA_05,1); // <<-- CS拉高，结束事务
+    gpio_set_output_value(IO_PORTA_05,1); // <<-- CS拉高，结束事务
+
+    os_time_dly(1);
 
     if (err1 != 0 || err2 != 0) {
         return FAIL;

apps/earphone/remote_control/nvs.c

@@ -0,0 +1,113 @@
+#include "system/includes.h"
+#include "system/syscfg_id.h"
+#include "nvs.h"
+
+// 2. 定义一个唯一的配置项ID (必须在1-49之间)
+#define CFG_FACTORY_INFO_ID         10
+
+/**
+ * @brief 将出厂信息写入Flash
+ *
+ * @param info 指向要写入的出厂信息结构体的指针
+ * @return 实际写入的长度, <0: 失败
+ */
+int nvs_write_factory_info(const factory_info_t *info)
+{
+    if (!info) {
+        return -1;
+    }
+
+    printf("--> Writing factory info to flash...\n");
+    int ret = syscfg_write(CFG_FACTORY_INFO_ID, (void*)info, sizeof(factory_info_t));
+    if (ret != sizeof(factory_info_t)) {
+        printf("!!! syscfg_write factory info failed, ret = %d\n", ret);
+    } else {
+        printf("--> syscfg_write factory info success.\n");
+    }
+
+    return ret;
+}
+
+/**
+ * @brief 从Flash读取出厂信息
+ *
+ * @param info 指向用于存储读取数据的出厂信息结构体的指针
+ * @return 实际读取的长度, <0: 失败 (例如尚未写入过)
+ */
+int nvs_read_factory_info(factory_info_t *info)
+{
+    if (!info) {
+        return -1;
+    }
+
+    printf("--> Reading factory info from flash...\n");
+    int ret = syscfg_read(CFG_FACTORY_INFO_ID, (void*)info, sizeof(factory_info_t));
+    if (ret != sizeof(factory_info_t)) {
+        printf("!!! syscfg_read factory info failed, ret = %d. Maybe not set yet.\n", ret);
+        // 如果读取失败，清空结构体以避免使用脏数据
+        memset(info, 0, sizeof(factory_info_t));
+    } else {
+        printf("--> syscfg_read factory info success.\n");
+        // 可以在这里打印读取到的信息以供调试
+        printf("    Product ID: %s\n", info->product_id);
+        printf("    Serial No:  %s\n", info->serial_number);
+        printf("    HW Version: 0x%x\n", info->hw_version);
+    }
+
+    return ret;
+}
+
+/**
+ * @brief 清空Flash中的出厂信息
+ *
+ * @return 0: 成功, <0: 失败
+ */
+int nvs_clear_factory_info(void)
+{
+    printf("--> Clearing factory info from flash...\n");
+    // 写入长度为0的数据即可实现删除效果
+    int ret = syscfg_write(CFG_FACTORY_INFO_ID, NULL, 0);
+    if (ret != 0) {
+        printf("!!! syscfg_write clear factory info failed, ret = %d\n", ret);
+    } else {
+        printf("--> syscfg_write clear factory info success.\n");
+    }
+    return ret;
+}
+
+
+// 可以在这里添加一个测试函数
+void nvs_test_factory_info(void)
+{
+    factory_info_t write_info = {
+        .product_id = "RC_V2",
+        .serial_number = "SN202511260002",
+        .hw_version = 0x0102, // v1.1
+        .cal_data = 1234,
+        .manufacture_date = 1764080400, // 2025-11-26
+    };
+    factory_info_t read_info;
+
+    printf("\n\n--- NVS WRITE TEST ---\n");
+    nvs_write_factory_info(&write_info);
+
+    os_time_dly(10);
+
+    printf("\n--- NVS READ TEST ---\n");
+    nvs_read_factory_info(&read_info);
+
+    // ASSERT(memcmp(&write_info, &read_info, sizeof(factory_info_t)) == 0, "NVS Read/Write Check Failed!");
+
+    // printf("\n--- NVS CLEAR TEST ---\n");
+    // nvs_clear_factory_info();
+
+    os_time_dly(10);
+
+    printf("\n--- NVS READ AFTER CLEAR TEST ---\n");
+    int ret = nvs_read_factory_info(&read_info);
+    if(ret < 0){
+        printf("--- nvs read error ---\n");
+    }
+
+    printf("\n\n--- NVS TEST COMPLETE ---\n\n");
+}

apps/earphone/remote_control/nvs.h

@@ -0,0 +1,44 @@
+#ifndef __NVS_H__
+#define __NVS_H__
+
+#include "typedef.h"
+
+// 定义出厂信息数据结构
+typedef struct {
+    char     product_id[16];    // 产品ID
+    char     serial_number[32]; // 序列号
+    u16      hw_version;        // 硬件版本
+    u16      cal_data;          // 某个校准数据
+    u32      manufacture_date;  // 生产日期 (Unix时间戳)
+} factory_info_t;
+
+/**
+ * @brief 将出厂信息写入Flash
+ *
+ * @param info 指向要写入的出厂信息结构体的指针
+ * @return 实际写入的长度, <0: 失败
+ */
+int nvs_write_factory_info(const factory_info_t *info);
+
+/**
+ * @brief 从Flash读取出厂信息
+ *
+ * @param info 指向用于存储读取数据的出厂信息结构体的指针
+ * @return 实际读取的长度, <0: 失败 (例如尚未写入过)
+ */
+int nvs_read_factory_info(factory_info_t *info);
+
+/**
+ * @brief 清空Flash中的出厂信息
+ *
+ * @return 0: 成功, <0: 失败
+ */
+int nvs_clear_factory_info(void);
+
+/**
+ * @brief 用于测试NVS读写功能的函数
+ *
+ */
+void nvs_test_factory_info(void);
+
+#endif // __NVS_H__