fix(vd960DBN): SPI Flash 识别去厂商代码判断 — 兼容其他厂家同容量型号

- W25Qxx 宏 0XEF13~17 -> 0X13~17 (去掉厂商前缀, 只留设备 ID)
- SPI_Flash_ReadJEDEC_ID() 删除 id[0]!=0xEF||id[1]!=0x40 校验, 直接返回容量码 id[2]
  (JEDEC 容量码跨厂商标准化, offlog/snapshot 分区判断随之生效)
- storage_init() switch 改 Flash_Model & 0xFF 低字节匹配
- 换非华邦芯片 (如 0x1A 厂商) 时识别不再不一致

vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/storage.c

@@ -19,11 +19,11 @@
 
 
 /* Winbond SPIFalsh ID */
-#define W25Q80                   0XEF13
-#define W25Q16                   0XEF14
-#define W25Q32                   0XEF15
-#define W25Q64                   0XEF16     //64Mbit, 8MByte
-#define W25Q128                  0XEF17
+#define W25Q80                   0X13      // device ID only, no vendor code
+#define W25Q16                   0X14
+#define W25Q32                   0X15
+#define W25Q64                   0X16     //64Mbit, 8MByte
+#define W25Q128                  0X17
 
 /* Winbond SPIFalsh Instruction List */
 #define W25X_WriteEnable         0x06
@@ -228,8 +228,10 @@ u16 SPI_Flash_ReadID(void)
 /*********************************************************************
  * @fn      SPI_Flash_ReadJEDEC_ID
  *
- * @brief   Read JEDEC ID (0x9F). Return 3rd byte (device id).
- *          W25Q32=0x16 Q64=0x17 Q128=0x18 Q256=0x19; 0 if not Winbond.
+ * @brief   Read JEDEC ID (0x9F). Return 3rd byte (capacity code).
+ *          W25Q32=0x16 Q64=0x17 Q128=0x18 Q256=0x19.
+ *          2026-08-19: no vendor code check (id[0]/id[1]) - compatible
+ *          with other vendors same-capacity parts.
  *
  * @return  device id byte
  */
@@ -244,7 +246,8 @@ uint8_t SPI_Flash_ReadJEDEC_ID(void)
     id[2] = SPI1_ReadWriteByte(0xFF);
     GPIO_WriteBit(GPIOA, GPIO_Pin_4, 1);
 
-    if (id[0] != 0xEF || id[1] != 0x40) return 0;
+    /* 2026-08-19: no vendor code check - JEDEC capacity code (id[2])
+       is standardized across vendors (e.g. 0x16=32Mbit for ISSI/GD too) */
     return id[2];
 }
 
@@ -505,7 +508,7 @@ void storage_init(void)
     SPI_Flash_Init();
 
     uint16_t Flash_Model = SPI_Flash_ReadID();
-    switch(Flash_Model)
+    switch(Flash_Model & 0xFF)   /* device ID low byte only, no vendor check */
     {
         case W25Q80: PRINT("W25Q80 OK!\r\n"); break;
         case W25Q16: PRINT("W25Q16 OK!\r\n"); break;