uint8_t parseUploadReq(uint16_t ssid,uint32_t fileSiz)
{
if(fileSiz > MAX_FILE_SIZE)
{
curSession = 0;
buildAckPacket(CMD_UPLOAD_REQ,ERR_TOO_LARGE,ssid);
return 0;
}
if (u32IAP_PrepareSectors(APP_START_SECTOR, APP_END_SECTOR) == IAP_STA_CMD_SUCCESS)
{
if (u32IAP_EraseSectors(APP_START_SECTOR, APP_END_SECTOR) == IAP_STA_CMD_SUCCESS)
{
//uint16_t u16CRC = 0;
curSession = ssid;
totalSize = fileSiz;
totalPktNum = fileSiz / PACKET_SIZE;
u32NextFlashWriteAddr = APP_START_ADDR;
buildAckPacket(CMD_UPLOAD_REQ,ERR_OK,ssid);
return 1;
}
}
buildAckPacket(CMD_UPLOAD_REQ,ERR_ERASE,ssid);
return 0;
}
int flash1788_erase_sector(int sectorNumber)
{
if(sectorNumber<0||sectorNumber>=flash1788_section_address[0]) {
ASSERT_MINE(0);
}
ASSERT_MINE(u32IAP_PrepareSectors(sectorNumber, sectorNumber) == IAP_STA_CMD_SUCCESS);
ASSERT_MINE(u32IAP_EraseSectors (sectorNumber, sectorNumber) == IAP_STA_CMD_SUCCESS);
return 0;
}
void saveUtcOffsetToFlash()
{
flashImage[0] = utcOffset;
__disable_irq();
if(u32IAP_PrepareSectors(16, 16) == IAP_STA_CMD_SUCCESS)
{
u32IAP_EraseSectors(16, 16);
u32IAP_PrepareSectors(16, 16);
if(u32IAP_CopyRAMToFlash(IMG_START_SECTOR, (uint32_t)flashImage, IAP_FLASH_PAGE_SIZE_BYTES) == IAP_STA_CMD_SUCCESS)
{
if(u32IAP_Compare(IMG_START_SECTOR, (uint32_t)flashImage, IAP_FLASH_PAGE_SIZE_BYTES, 0) == IAP_STA_CMD_SUCCESS)
{
__enable_irq();
ledSetState(TASK_LED, LedOn);
return;
}
}
}
__enable_irq();
ledSetState(TASK_LED, LedBlink);
}