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update flash size 3200k

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This commit is contained in:
Steven Dan
2026-06-08 18:53:25 +08:00
parent bc3ba14a65
commit f0daa4f62e
3 changed files with 6 additions and 6 deletions
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4
sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/dfu_flash_interface.c
View File

@@ -13,10 +13,6 @@
#if HID_DFU_EN
#ifndef DFU_FLASH_MAX_UPGRADE_SIZE
#define DFU_FLASH_MAX_UPGRADE_SIZE (2800 * 1024)
#endif
#define DFU_FLASH_ERROR()
static int dfu_flash_device_open = 0;

2
sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/dfu_upgrade.c
View File

@@ -95,7 +95,7 @@ unsigned char handle_firmware_upgrade_start(uint8_t data[], uint16_t len)
debug_printf("g_first_page_write_executed: %d\n", g_first_page_write_executed);
if (firmware_size == 0 || firmware_size > FLASH_MAX_UPGRADE_SIZE) {
if (firmware_size == 0 || firmware_size > DFU_FLASH_MAX_UPGRADE_SIZE) {
debug_printf("Firmware upgrade error: invalid size %lu\n", firmware_size);
response[0] = STATUS_SIZE_INVALID;
send_firmware_upgrade_response(FIRMWARE_UPGRADE_START, response, 1);

6
sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/dfu_upgrade.h
View File

@@ -44,7 +44,11 @@ typedef enum {
// 数据包格式：同步头(1) + 命令码(1) + 块序号(2) + 数据长度(1) + 数据(N) + Checksum(1)
// 所以最大数据长度 = 63 - 5(头部) - 1(Checksum) = 57字节
#define MAX_DATA_BLOCK_SIZE 57 // 最大数据块大小（63字节HID数据包 - 5字节头部 - 1字节Checksum）
#define FLASH_MAX_UPGRADE_SIZE (2000 * 1024) // 最大固件大小1400KB
#ifndef DFU_FLASH_MAX_UPGRADE_SIZE
#define DFU_FLASH_MAX_UPGRADE_SIZE (3200 * 1024)
#endif
// 页缓冲区结构
typedef struct {