//----- (00002788) -------------------------------------------------------- __myevic__ void hidGetOutReport( uint8_t *pu8Buffer, uint32_t u32BufferLen ) { uint8_t u8Cmd; uint8_t *hidDataPtr; uint32_t u32StartAddr; uint32_t u32DataSize; uint32_t u32ByteCount; uint32_t u32Page; uint32_t sz; uint32_t veo; u8Cmd = hidCmd.u8Cmd; u32StartAddr = hidCmd.u32Arg1; u32DataSize = hidCmd.u32Arg2; u32ByteCount = hidCmd.u32Signature; hidDataPtr = &hidData[hidDataIndex]; switch ( hidCmd.u8Cmd ) { case HID_CMD_SETPARAMS: { USBD_MemCopy( hidDataPtr, pu8Buffer, EP3_MAX_PKT_SIZE ); hidDataIndex += EP3_MAX_PKT_SIZE; if ( hidDataIndex >= u32DataSize ) { u8Cmd = HID_CMD_NONE; if ( u32StartAddr + u32DataSize > FMC_FLASH_PAGE_SIZE ) { sz = FMC_FLASH_PAGE_SIZE - u32StartAddr; } else { sz = u32DataSize; } MemCpy( (uint8_t*)(&hidDFData) + u32StartAddr, hidData, sz ); myprintf( "Set Sys Param complete.\n" ); dfStruct_t * df = (dfStruct_t*)hidDFData; if ( Checksum( (uint8_t*)df->params, FMC_FLASH_PAGE_SIZE - 4 ) == df->Checksum ) { myprintf( "\tCompany ID ............................ [0x%08x]\n", df->i.fmcCID ); myprintf( "\tDevice ID ............................. [0x%08x]\n", df->i.fmcDID ); myprintf( "\tProduct ID ............................ [0x%08x]\n", df->i.fmcPID ); myprintf( "\tu8UpdateAPRom ......................... [0x%08x]\n", df->p.BootFlag ); MemCpy( DataFlash.params, df->params, DATAFLASH_PARAMS_SIZE ); DFCheckValuesValidity(); UpdateDataFlash(); if ( df->i.Year >= 2000 && df->i.Year <= 2099 ) { S_RTC_TIME_DATA_T rtd; rtd.u32Year = df->i.Year; rtd.u32Month = df->i.Month; rtd.u32Day = df->i.Day; rtd.u32DayOfWeek = 0; rtd.u32Hour = df->i.Hour; rtd.u32Minute = df->i.Minute; rtd.u32Second = df->i.Second; rtd.u32TimeScale = RTC_CLOCK_24; SetRTC( &rtd ); } gFlags.refresh_display = 1; } else { myprintf( "Sys Param Receive fail.\n" ); } hidDataIndex = 0; } break; } case HID_CMD_SETLOGO: { USBD_MemCopy( hidDataPtr, pu8Buffer, EP3_MAX_PKT_SIZE ); hidDataIndex += EP3_MAX_PKT_SIZE; if ( hidDataIndex < FMC_FLASH_PAGE_SIZE && hidDataIndex + u32ByteCount < u32DataSize ) { break; } u32Page = u32StartAddr + u32ByteCount; myprintf( "Writing page %d\n", u32Page ); SYS_UnlockReg(); FMC_ENABLE_ISP(); FMC_ENABLE_AP_UPDATE(); if ( FMCEraseWritePage( u32Page, (uint32_t*)hidData ) ) { myprintf( "Data Flash Erase error!\n" ); } veo = FMCVerifyPage( u32Page, (uint32_t*)hidData ); if ( veo ) { myprintf( "Data Flash Verify error! 0x%x\n", 4 * veo - 4 ); } MemClear( hidData, FMC_FLASH_PAGE_SIZE ); u32ByteCount += hidDataIndex; myprintf( "g_u32BytesInPageBuf %d, u32LenCnt 0x%x\n", hidDataIndex, u32ByteCount ); FMC_DISABLE_AP_UPDATE(); FMC_DISABLE_ISP(); SYS_LockReg(); if ( u32ByteCount < u32DataSize ) { hidDataIndex = 0; } else { u8Cmd = HID_CMD_NONE; myprintf( "set boot logo command complete.\n" ); } break; } case HID_CMD_LDUPDATE: { USBD_MemCopy( hidDataPtr, pu8Buffer, EP3_MAX_PKT_SIZE ); hidDataIndex += EP3_MAX_PKT_SIZE; if ( hidDataIndex < FMC_FLASH_PAGE_SIZE && hidDataIndex + u32ByteCount < u32DataSize ) { break; } u32Page = u32StartAddr + u32ByteCount; myprintf( "Writing page 0x%08X\n", u32Page ); SYS_UnlockReg(); FMC_ENABLE_ISP(); FMC_EnableLDUpdate(); if ( FMCEraseWritePage( u32Page, (uint32_t*)hidData ) ) { myprintf( "Data Flash Erase error!\n" ); } veo = FMCVerifyPage( u32Page, (uint32_t*)hidData ); if ( veo ) { myprintf( "Data Flash Verify error! 0x%x\n", 4 * veo - 4 ); } MemClear( hidData, FMC_FLASH_PAGE_SIZE ); u32ByteCount += hidDataIndex; hidDataIndex = 0; myprintf( "g_u32BytesInPageBuf %d, u32LenCnt 0x%x\n", hidDataIndex, u32ByteCount ); FMC_DisableLDUpdate(); FMC_DISABLE_ISP(); SYS_LockReg(); if ( u32ByteCount >= u32DataSize ) { u8Cmd = HID_CMD_NONE; myprintf( "Update LDROM command complete.\n" ); } break; } default: { if ( hidProcessCommand( pu8Buffer, u32BufferLen ) ) { myprintf( "Unknown HID command!\n" ); } return; } } hidCmd.u8Cmd = u8Cmd; hidCmd.u32Signature = u32ByteCount; }
int main() { uint32_t i, u32Data; /* Init System, IP clock and multi-function I/O */ SYS_Init(); /* Init UART0 for printf */ UART0_Init(); /*---------------------------------------------------------------------------------------------------------*/ /* SAMPLE CODE */ /*---------------------------------------------------------------------------------------------------------*/ printf("\n\nCPU @ %dHz\n", SystemCoreClock); SYS_UnlockReg(); /* Enable FMC ISP function */ FMC_Open(); if (set_data_flash_base(DATA_FLASH_TEST_BASE) < 0) { printf("Failed to set Data Flash base address!\n"); goto lexit; } /* Read BS */ printf(" Boot Mode ............................. "); if (FMC_GetBootSource() == 0) printf("[APROM]\n"); else { printf("[LDROM]\n"); printf(" WARNING: The driver sample code must execute in AP mode!\n"); goto lexit; } u32Data = FMC_ReadCID(); printf(" Company ID ............................ [0x%08x]\n", u32Data); u32Data = FMC_ReadPID(); printf(" Product ID ............................ [0x%08x]\n", u32Data); for (i = 0; i < 3; i++) { u32Data = FMC_ReadUID(i); printf(" Unique ID %d ........................... [0x%08x]\n", i, u32Data); } for (i = 0; i < 4; i++) { u32Data = FMC_ReadUCID(i); printf(" Unique Customer ID %d .................. [0x%08x]\n", i, u32Data); } /* Read User Configuration */ printf(" User Config 0 ......................... [0x%08x]\n", FMC_Read(FMC_CONFIG_BASE)); printf(" User Config 1 ......................... [0x%08x]\n", FMC_Read(FMC_CONFIG_BASE+4)); /* Read Data Flash base address */ u32Data = FMC_ReadDataFlashBaseAddr(); printf(" Data Flash Base Address ............... [0x%08x]\n", u32Data); printf("\n\nLDROM test =>\n"); FMC_ENABLE_LD_UPDATE(); if (flash_test(FMC_LDROM_BASE, FMC_LDROM_END, TEST_PATTERN) < 0) { printf("\n\nLDROM test failed!\n"); goto lexit; } FMC_DISABLE_LD_UPDATE(); printf("\n\nAPROM test =>\n"); FMC_ENABLE_AP_UPDATE(); if (flash_test(APROM_TEST_BASE, DATA_FLASH_TEST_BASE, TEST_PATTERN) < 0) { printf("\n\nAPROM test failed!\n"); goto lexit; } FMC_DISABLE_AP_UPDATE(); printf("\n\nData Flash test =>\n"); if (flash_test(DATA_FLASH_TEST_BASE, DATA_FLASH_TEST_END, TEST_PATTERN) < 0) { printf("\n\nUHB test failed!\n"); goto lexit; } lexit: /* Disable FMC ISP function */ FMC_Close(); /* Lock protected registers */ SYS_LockReg(); printf("\nFMC Sample Code Completed.\n"); while (1); }