OSStatus MICORestoreMFG(mico_Context_t *inContext)
{
OSStatus err = kNoErr;
uint32_t paraStartAddress, paraEndAddress;
paraStartAddress = PARA_START_ADDRESS;
paraEndAddress = PARA_END_ADDRESS;
/*wlan configration is not need to change to a default state, use easylink to do that*/
sprintf(inContext->flashContentInRam.micoSystemConfig.name, DEFAULT_NAME);
inContext->flashContentInRam.micoSystemConfig.configured = mfgConfigured;
/*Application's default configuration*/
appRestoreDefault_callback(inContext);
err = MicoFlashInitialize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_PARA, paraStartAddress, paraEndAddress);
require_noerr(err, exit);
err = MicoFlashWrite(MICO_FLASH_FOR_PARA, ¶StartAddress, (void *)inContext, sizeof(flash_content_t));
require_noerr(err, exit);
err = MicoFlashFinalize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
exit:
return err;
}
OSStatus MICORestoreDefault(mico_Context_t *inContext)
{
OSStatus err = kNoErr;
uint32_t paraStartAddress, paraEndAddress;
paraStartAddress = PARA_START_ADDRESS;
paraEndAddress = PARA_END_ADDRESS;
/*wlan configration is not need to change to a default state, use easylink to do that*/
sprintf(inContext->flashContentInRam.micoSystemConfig.name, DEFAULT_NAME);
inContext->flashContentInRam.micoSystemConfig.configured = unConfigured;
inContext->flashContentInRam.micoSystemConfig.easyLinkByPass = EASYLINK_BYPASS_NO;
inContext->flashContentInRam.micoSystemConfig.rfPowerSaveEnable = false;
inContext->flashContentInRam.micoSystemConfig.mcuPowerSaveEnable = false;
inContext->flashContentInRam.micoSystemConfig.bonjourEnable = true;
inContext->flashContentInRam.micoSystemConfig.configServerEnable = true;
inContext->flashContentInRam.micoSystemConfig.seed = seedNum;
/*Application's default configuration*/
appRestoreDefault_callback(inContext);
err = MicoFlashInitialize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_PARA, paraStartAddress, paraEndAddress);
require_noerr(err, exit);
err = MicoFlashWrite(MICO_FLASH_FOR_PARA, ¶StartAddress, (void *)inContext, sizeof(flash_content_t));
require_noerr(err, exit);
err = MicoFlashFinalize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
exit:
return err;
}
static OSStatus onReceivedData(struct _HTTPHeader_t * inHeader, uint32_t inPos, uint8_t * inData, size_t inLen, void * inUserContext )
{
OSStatus err = kUnknownErr;
const char * value;
size_t valueSize;
configContext_t *context = (configContext_t *)inUserContext;
err = HTTPGetHeaderField( inHeader->buf, inHeader->len, "Content-Type", NULL, NULL, &value, &valueSize, NULL );
if(err == kNoErr && strnicmpx( value, valueSize, kMIMEType_MXCHIP_OTA ) == 0){
config_log("OTA data %d, %d to: %x", inPos, inLen, context->flashStorageAddress);
#ifdef MICO_FLASH_FOR_UPDATE
if(inPos == 0){
context->flashStorageAddress = UPDATE_START_ADDRESS;
mico_rtos_lock_mutex(&Context->flashContentInRam_mutex); //We are write the Flash content, no other write is possiable
context->isFlashLocked = true;
err = MicoFlashInitialize( MICO_FLASH_FOR_UPDATE );
require_noerr(err, flashErrExit);
err = MicoFlashErase(MICO_FLASH_FOR_UPDATE, UPDATE_START_ADDRESS, UPDATE_END_ADDRESS);
require_noerr(err, flashErrExit);
err = MicoFlashWrite(MICO_FLASH_FOR_UPDATE, &context->flashStorageAddress, (uint8_t *)inData, inLen);
require_noerr(err, flashErrExit);
}else{
err = MicoFlashWrite(MICO_FLASH_FOR_UPDATE, &context->flashStorageAddress, (uint8_t *)inData, inLen);
require_noerr(err, flashErrExit);
}
#else
config_log("OTA storage is not exist");
return kUnsupportedErr;
#endif
}
else if(inHeader->chunkedData == true){
config_log("ChunkedData: %d, %d:", inPos, inLen);
for(uint32_t i = 0; i<inLen; i++)
printf("%c", inData[i]);
printf("\r\n");
}
else{
return kUnsupportedErr;
}
if(err!=kNoErr) config_log("onReceivedData");
return err;
#ifdef MICO_FLASH_FOR_UPDATE
flashErrExit:
MicoFlashFinalize(MICO_FLASH_FOR_UPDATE);
mico_rtos_unlock_mutex(&Context->flashContentInRam_mutex);
return err;
#endif
}
int application_start( void )
{
#if MCU_POWERSAVE_ENABLED
MicoMcuPowerSaveConfig(true);
#endif
power_log( "Power measure program: RTOS initialized and erase flash" );
MicoFlashInitialize( MICO_FLASH_FOR_UPDATE );
MicoFlashErase( MICO_FLASH_FOR_UPDATE, UPDATE_START_ADDRESS, UPDATE_END_ADDRESS );
MicoFlashFinalize( MICO_FLASH_FOR_UPDATE );
mico_rtos_delete_thread( NULL );
return 0;
}
void mico_set_bootload_ver(void)
{
char ver[33];
uint32_t flashaddr = BOOT_END_ADDRESS + 1 - 0x20;
int i;
MicoFlashInitialize(MICO_FLASH_FOR_BOOT);
memset(ver, 0, sizeof(ver));
MicoFlashRead(MICO_FLASH_FOR_BOOT, &flashaddr, (uint8_t *)ver , 32);
for(i=0;i<32;i++) {
if (ver[i] != 0xFF)
return;
}
snprintf(ver, 33, "%s%s", MODEL, Bootloader_REVISION );
flashaddr = BOOT_END_ADDRESS + 1 - 0x20;
MicoFlashWrite(MICO_FLASH_FOR_BOOT, &flashaddr, (uint8_t *)ver , 32);
MicoFlashFinalize(MICO_FLASH_FOR_BOOT);
}
OSStatus HMUpdatePairList(pair_list_in_flash_t *pPairList)
{
OSStatus err = kNoErr;
uint32_t exParaStartAddress, exParaEndAddress;
exParaStartAddress = EX_PARA_START_ADDRESS;
exParaEndAddress = EX_PARA_END_ADDRESS;
err = MicoFlashInitialize(MICO_FLASH_FOR_EX_PARA);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_EX_PARA, exParaStartAddress, exParaEndAddress);
require_noerr(err, exit);
err = MicoFlashWrite(MICO_FLASH_FOR_EX_PARA, &exParaStartAddress, (uint8_t *)pPairList, sizeof(pair_list_in_flash_t));
require_noerr(err, exit);
err = MicoFlashFinalize(MICO_FLASH_FOR_EX_PARA);
require_noerr(err, exit);
exit:
return err;
}
OSStatus MICOUpdateConfiguration(mico_Context_t *inContext)
{
OSStatus err = kNoErr;
uint32_t paraStartAddress, paraEndAddress;
paraStartAddress = PARA_START_ADDRESS;
paraEndAddress = PARA_END_ADDRESS;
inContext->flashContentInRam.micoSystemConfig.seed = ++seedNum;
err = MicoFlashInitialize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_PARA, paraStartAddress, paraEndAddress);
require_noerr(err, exit);
err = MicoFlashWrite(MICO_FLASH_FOR_PARA, ¶StartAddress, (uint8_t *)&inContext->flashContentInRam, sizeof(flash_content_t));
require_noerr(err, exit);
err = MicoFlashFinalize(MICO_FLASH_FOR_PARA);
require_noerr(err, exit);
exit:
return err;
}
OSStatus HMClearPairList(void)
{
OSStatus err = kNoErr;
uint32_t exParaStartAddress, exParaEndAddress;
exParaStartAddress = EX_PARA_START_ADDRESS;
exParaEndAddress = EX_PARA_END_ADDRESS;
pair_list_in_flash_t *pairList = NULL;
pairList = calloc(1, sizeof(pair_list_in_flash_t));
require_action(pairList, exit, err = kNoMemoryErr);
err = MicoFlashInitialize(MICO_FLASH_FOR_EX_PARA);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_EX_PARA, exParaStartAddress, exParaEndAddress);
require_noerr(err, exit);
err = MicoFlashWrite(MICO_FLASH_FOR_EX_PARA, &exParaStartAddress, (uint8_t *)pairList, sizeof(pair_list_in_flash_t));
require_noerr(err, exit);
err = MicoFlashFinalize(MICO_FLASH_FOR_EX_PARA);
require_noerr(err, exit);
exit:
if(pairList) free(pairList);
return err;
}
/**
* @brief Display the Main Menu on HyperTerminal
* @param None
* @retval None
*/
void Main_Menu(void)
{
char cmdbuf [CMD_STRING_SIZE] = {0}, cmdname[15] = {0}; /* command input buffer */
int i, j; /* index for command buffer */
int targetFlash;
char startAddressStr[10], endAddressStr[10];
int32_t startAddress, endAddress;
bool inputFlashArea = false;
while (1) { /* loop forever */
printf ("\n\rWiFiMCU> ");
getline (&cmdbuf[0], sizeof (cmdbuf)); /* input command line */
for (i = 0; cmdbuf[i] == ' '; i++); /* skip blanks on head */
for (; cmdbuf[i] != 0; i++) { /* convert to upper characters */
cmdbuf[i] = toupper(cmdbuf[i]);
}
for (i = 0; cmdbuf[i] == ' '; i++); /* skip blanks on head */
for(j=0; cmdbuf[i] != ' '&&cmdbuf[i] != 0; i++,j++) { /* find command name */
cmdname[j] = cmdbuf[i];
}
cmdname[j] = '\0';
/***************** Command "0" or "BOOTUPDATE": Update the application *************************/
if(strcmp(cmdname, "BOOTUPDATE") == 0 || strcmp(cmdname, "0") == 0) {
if (findCommandPara(cmdbuf, "r", NULL, 0) != -1){
printf ("\n\rRead Bootloader only...\n\r");
MicoFlashInitialize(MICO_FLASH_FOR_BOOT);
SerialUpload(MICO_FLASH_FOR_BOOT, BOOT_START_ADDRESS, "BootLoaderImage.bin", BOOT_FLASH_SIZE);
MicoFlashFinalize(MICO_FLASH_FOR_BOOT);
continue;
}
printf ("\n\rUpdating Bootloader...\n\r");
SerialDownload(MICO_FLASH_FOR_BOOT, BOOT_START_ADDRESS, BOOT_FLASH_SIZE);
}
/***************** Command "1" or "FWUPDATE": Update the MICO application *************************/
else if(strcmp(cmdname, "FWUPDATE") == 0 || strcmp(cmdname, "1") == 0) {
if (findCommandPara(cmdbuf, "r", NULL, 0) != -1){
printf ("\n\rRead MICO application only...\n\r");
MicoFlashInitialize(MICO_FLASH_FOR_APPLICATION);
SerialUpload(MICO_FLASH_FOR_APPLICATION, APPLICATION_START_ADDRESS, "ApplicationImage.bin", APPLICATION_FLASH_SIZE);
MicoFlashFinalize(MICO_FLASH_FOR_APPLICATION);
continue;
}
printf ("\n\rUpdating MICO application...\n\r");
SerialDownload(MICO_FLASH_FOR_APPLICATION, APPLICATION_START_ADDRESS, APPLICATION_FLASH_SIZE);
}
/***************** Command "2" or "DRIVERUPDATE": Update the RF driver *************************/
else if(strcmp(cmdname, "DRIVERUPDATE") == 0 || strcmp(cmdname, "2") == 0) {
#ifdef MICO_FLASH_FOR_DRIVER
if (findCommandPara(cmdbuf, "r", NULL, 0) != -1){
printf ("\n\rRead RF driver only...\n\r");
MicoFlashInitialize(MICO_FLASH_FOR_DRIVER);
SerialUpload(MICO_FLASH_FOR_DRIVER, DRIVER_START_ADDRESS, "DriverImage.bin", DRIVER_FLASH_SIZE);
MicoFlashFinalize(MICO_FLASH_FOR_DRIVER);
continue;
}
printf ("\n\rUpdating RF driver...\n\r");
SerialDownload(MICO_FLASH_FOR_DRIVER, DRIVER_START_ADDRESS, DRIVER_FLASH_SIZE);
#else
printf ("\n\rNo independ flash memory for RF driver, exiting...\n\r");
#endif
}
/***************** Command "3" or "PARAUPDATE": Update the application *************************/
else if(strcmp(cmdname, "PARAUPDATE") == 0 || strcmp(cmdname, "3") == 0) {
if (findCommandPara(cmdbuf, "e", NULL, 0) != -1){
printf ("\n\rErasing MICO settings only...\n\r");
MicoFlashInitialize(MICO_FLASH_FOR_PARA);
MicoFlashErase(MICO_FLASH_FOR_PARA, PARA_START_ADDRESS, PARA_END_ADDRESS);
MicoFlashFinalize(MICO_FLASH_FOR_PARA);
continue;
}
if (findCommandPara(cmdbuf, "r", NULL, 0) != -1){
printf ("\n\rRead MICO settings only...\n\r");
MicoFlashInitialize(MICO_FLASH_FOR_PARA);
SerialUpload(MICO_FLASH_FOR_PARA, PARA_START_ADDRESS, "DriverImage.bin", PARA_FLASH_SIZE);
MicoFlashFinalize(MICO_FLASH_FOR_PARA);
continue;
}
printf ("\n\rUpdating MICO settings...\n\r");
SerialDownload(MICO_FLASH_FOR_PARA, PARA_START_ADDRESS, PARA_FLASH_SIZE);
}
/***************** Command "4" or "FLASHUPDATE": : Update the Flash *************************/
else if(strcmp(cmdname, "FLASHUPDATE") == 0 || strcmp(cmdname, "4") == 0) {
if (findCommandPara(cmdbuf, "i", NULL, 0) != -1){
targetFlash = MICO_INTERNAL_FLASH;
}else if(findCommandPara(cmdbuf, "s", NULL, 200) != -1){
targetFlash = MICO_SPI_FLASH;
}else{
printf ("\n\rUnkown target type! Exiting...\n\r");
continue;
}
inputFlashArea = false;
if (findCommandPara(cmdbuf, "start", startAddressStr, 10) != -1){
if(Str2Int((uint8_t *)startAddressStr, &startAddress)==0){ //Found Flash start address
printf ("\n\rIllegal start address.\n\r");
continue;
}else{
if (findCommandPara(cmdbuf, "end", endAddressStr, 10) != -1){ //Found Flash end address
if(Str2Int((uint8_t *)endAddressStr, &endAddress)==0){
printf ("\n\rIllegal end address.\n\r");
continue;
}else{
inputFlashArea = true;
}
}else{
printf ("\n\rFlash end address not found.\n\r");
continue;
}
}
}
if(endAddress<startAddress && inputFlashArea == true) {
printf ("\n\rIllegal flash address.\n\r");
continue;
}
if(inputFlashArea != true){
if(targetFlash == MICO_INTERNAL_FLASH){
startAddress = platform_flash_peripherals[MICO_INTERNAL_FLASH].flash_start_addr ;
endAddress = platform_flash_peripherals[MICO_INTERNAL_FLASH].flash_start_addr
+ platform_flash_peripherals[MICO_INTERNAL_FLASH].flash_length - 1;
}else{
#ifdef USE_MICO_SPI_FLASH
startAddress = platform_flash_peripherals[MICO_SPI_FLASH].flash_start_addr ;
endAddress = platform_flash_peripherals[MICO_SPI_FLASH].flash_start_addr
+ platform_flash_peripherals[MICO_SPI_FLASH].flash_length - 1;
#else
printf ("\n\rSPI Flash not exist\n\r");
continue;
#endif
}
}
if (findCommandPara(cmdbuf, "e", NULL, 0) != -1){
printf ("\n\rErasing flash content From 0x%x to 0x%x\n\r", startAddress, endAddress);
MicoFlashInitialize((mico_flash_t)targetFlash);
MicoFlashErase((mico_flash_t)targetFlash, startAddress, endAddress);
MicoFlashFinalize((mico_flash_t)targetFlash);
continue;
}
if (findCommandPara(cmdbuf, "r", NULL, 0) != -1){
printf ("\n\rRead flash content From 0x%x to 0x%x\n\r", startAddress, endAddress);
MicoFlashInitialize((mico_flash_t)targetFlash);
SerialUpload((mico_flash_t)targetFlash, startAddress, "FlashImage.bin", endAddress-startAddress+1);
MicoFlashFinalize((mico_flash_t)targetFlash);
continue;
}
printf ("\n\rUpdating flash content From 0x%x to 0x%x\n\r", startAddress, endAddress);
SerialDownload((mico_flash_t)targetFlash, startAddress, endAddress-startAddress+1);
}
/***************** Command: Reboot *************************/
else if(strcmp(cmdname, "MEMORYMAP") == 0 || strcmp(cmdname, "5") == 0) {
#if defined MICO_FLASH_FOR_UPDATE && defined MICO_FLASH_FOR_DRIVER
printf(MEMMAP, flash_name[MICO_FLASH_FOR_BOOT],BOOT_START_ADDRESS,BOOT_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_PARA], PARA_START_ADDRESS, PARA_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_APPLICATION], APPLICATION_START_ADDRESS, APPLICATION_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_UPDATE], UPDATE_START_ADDRESS, UPDATE_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_DRIVER], DRIVER_START_ADDRESS, DRIVER_END_ADDRESS);
#endif
#if !defined MICO_FLASH_FOR_UPDATE && defined MICO_FLASH_FOR_DRIVER
printf(MEMMAP, flash_name[MICO_FLASH_FOR_BOOT],BOOT_START_ADDRESS,BOOT_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_PARA], PARA_START_ADDRESS, PARA_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_APPLICATION], APPLICATION_START_ADDRESS, APPLICATION_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_DRIVER], DRIVER_START_ADDRESS, DRIVER_END_ADDRESS);
#endif
#if defined MICO_FLASH_FOR_UPDATE && !defined MICO_FLASH_FOR_DRIVER
printf(MEMMAP, flash_name[MICO_FLASH_FOR_BOOT],BOOT_START_ADDRESS,BOOT_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_PARA], PARA_START_ADDRESS, PARA_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_APPLICATION], APPLICATION_START_ADDRESS, APPLICATION_END_ADDRESS);
#endif
#if !defined MICO_FLASH_FOR_UPDATE && !defined MICO_FLASH_FOR_DRIVER
printf(MEMMAP, flash_name[MICO_FLASH_FOR_BOOT],BOOT_START_ADDRESS,BOOT_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_PARA], PARA_START_ADDRESS, PARA_END_ADDRESS,\
flash_name[MICO_FLASH_FOR_APPLICATION], APPLICATION_START_ADDRESS, APPLICATION_END_ADDRESS);
#endif
}
/***************** Command: Excute the application *************************/
else if(strcmp(cmdname, "BOOT") == 0 || strcmp(cmdname, "6") == 0) {
printf ("\n\rBooting.......\n\r");
startApplication();
}
/***************** Command: Reboot *************************/
else if(strcmp(cmdname, "REBOOT") == 0 || strcmp(cmdname, "7") == 0) {
printf ("\n\rReBooting.......\n\r");
MicoSystemReboot();
break;
}
else if(strcmp(cmdname, "HELP") == 0 || strcmp(cmdname, "?") == 0) {
printf ( menu, MODEL, Bootloader_REVISION ); /* display command menu */
break;
}
else if(strcmp(cmdname, "") == 0 ) {
break;
}
else{
printf (ERROR_STR, "UNKNOWN COMMAND");
break;
}
}
}
OSStatus update(void)
{
boot_table_t updateLog;
uint32_t i, j, size;
uint32_t updateStartAddress;
uint32_t destStartAddress_tmp;
uint32_t paraStartAddress;
OSStatus err = kNoErr;
MicoFlashInitialize( (mico_flash_t)MICO_FLASH_FOR_UPDATE );
memset(data, 0xFF, SizePerRW);
memset(newData, 0xFF, SizePerRW);
memset(paraSaveInRam, 0xFF, PARA_FLASH_SIZE);
updateStartAddress = UPDATE_START_ADDRESS;
paraStartAddress = PARA_START_ADDRESS;
err = MicoFlashRead(MICO_FLASH_FOR_PARA, ¶StartAddress, (uint8_t *)&updateLog, sizeof(boot_table_t));
require_noerr(err, exit);
/*Not a correct record*/
if(updateLogCheck(&updateLog) != Log_NeedUpdate){
size = UPDATE_FLASH_SIZE/SizePerRW;
for(i = 0; i <= size; i++){
if( i==size ){
err = MicoFlashRead(MICO_FLASH_FOR_UPDATE, &updateStartAddress, data , UPDATE_FLASH_SIZE%SizePerRW);
require_noerr(err, exit);
}
else{
err = MicoFlashRead(MICO_FLASH_FOR_UPDATE, &updateStartAddress, data , SizePerRW);
require_noerr(err, exit);
}
for(j=0; j<SizePerRW; j++){
if(data[j] != 0xFF){
update_log("Update data need to be erased");
err = MicoFlashInitialize( MICO_FLASH_FOR_UPDATE );
require_noerr(err, exit);
err = MicoFlashErase( MICO_FLASH_FOR_UPDATE, UPDATE_START_ADDRESS, UPDATE_END_ADDRESS );
require_noerr(err, exit);
err = MicoFlashFinalize( MICO_FLASH_FOR_UPDATE );
require_noerr(err, exit);
break;
}
}
}
goto exit;
}
update_log("Write OTA data to destination, type:%d, from 0x%08x to 0x%08x, length 0x%x", destFlashType, destStartAddress, destEndAddress, updateLog.length);
destStartAddress_tmp = destStartAddress;
updateStartAddress = UPDATE_START_ADDRESS;
err = MicoFlashInitialize( destFlashType );
require_noerr(err, exit);
err = MicoFlashErase( destFlashType, destStartAddress, destEndAddress );
require_noerr(err, exit);
size = (updateLog.length)/SizePerRW;
for(i = 0; i <= size; i++){
if( i==size && (updateLog.length)%SizePerRW){
err = MicoFlashRead(MICO_FLASH_FOR_UPDATE, &updateStartAddress, data , (updateLog.length)%SizePerRW);
require_noerr(err, exit);
err = MicoFlashInitialize( destFlashType );
require_noerr(err, exit);
err = MicoFlashWrite(destFlashType, &destStartAddress_tmp, data, (updateLog.length)%SizePerRW);
require_noerr(err, exit);
destStartAddress_tmp -= (updateLog.length)%SizePerRW;
err = MicoFlashRead(destFlashType, &destStartAddress_tmp, newData , (updateLog.length)%SizePerRW);
require_noerr(err, exit);
err = memcmp(data, newData, (updateLog.length)%SizePerRW);
require_noerr_action(err, exit, err = kWriteErr);
}
else{
err = MicoFlashRead(MICO_FLASH_FOR_UPDATE, &updateStartAddress, data , SizePerRW);
require_noerr(err, exit);
err = MicoFlashInitialize( destFlashType );
require_noerr(err, exit);
err = MicoFlashWrite(destFlashType, &destStartAddress_tmp, data, SizePerRW);
require_noerr(err, exit);
destStartAddress_tmp -= SizePerRW;
err = MicoFlashRead(destFlashType, &destStartAddress_tmp, newData , SizePerRW);
require_noerr(err, exit);
err = memcmp(data, newData, SizePerRW);
require_noerr_action(err, exit, err = kWriteErr);
}
}
update_log("Update start to clear data...");
paraStartAddress = PARA_START_ADDRESS;
err = MicoFlashRead(MICO_FLASH_FOR_PARA, ¶StartAddress, paraSaveInRam, PARA_FLASH_SIZE);
require_noerr(err, exit);
memset(paraSaveInRam, 0xff, sizeof(boot_table_t));
err = MicoFlashErase(MICO_FLASH_FOR_PARA, PARA_START_ADDRESS, PARA_END_ADDRESS);
require_noerr(err, exit);
paraStartAddress = PARA_START_ADDRESS;
err = MicoFlashWrite(MICO_FLASH_FOR_PARA, ¶StartAddress, paraSaveInRam, PARA_FLASH_SIZE);
require_noerr(err, exit);
err = MicoFlashErase(MICO_FLASH_FOR_UPDATE, UPDATE_START_ADDRESS, UPDATE_END_ADDRESS);
require_noerr(err, exit);
update_log("Update success");
exit:
if(err != kNoErr) update_log("Update exit with err = %d", err);
MicoFlashFinalize(MICO_FLASH_FOR_UPDATE);
MicoFlashFinalize(destFlashType);
return err;
}
/**
* @brief Receive a file using the ymodem protocol.
* @param buf: Address of the first byte.
* @retval The size of the file.
*/
int32_t Ymodem_Receive (uint8_t *buf, mico_flash_t flash, uint32_t flashdestination, int32_t maxRecvSize)
{
uint8_t packet_data[PACKET_1K_SIZE + PACKET_OVERHEAD], file_size[FILE_SIZE_LENGTH], *file_ptr, *buf_ptr;
int32_t i, packet_length, session_done, file_done, packets_received, errors, session_begin, size = 0;
uint32_t ramsource;
MicoFlashInitialize(flash);
for (session_done = 0, errors = 0, session_begin = 0; ;)
{
for (packets_received = 0, file_done = 0, buf_ptr = buf; ;)
{
switch (Receive_Packet(packet_data, &packet_length, NAK_TIMEOUT))
{
case 0:
errors = 0;
switch (packet_length)
{
/* Abort by sender */
case - 1:
Send_Byte(ACK);
MicoFlashFinalize(flash);
return 0;
/* End of transmission */
case 0:
Send_Byte(ACK);
file_done = 1;
break;
/* Normal packet */
default:
if ((packet_data[PACKET_SEQNO_INDEX] & 0xff) != (packets_received & 0xff))
{
Send_Byte(NAK);
}
else
{
if (packets_received == 0)
{
/* Filename packet */
if (packet_data[PACKET_HEADER] != 0)
{
/* Filename packet has valid data */
for (i = 0, file_ptr = packet_data + PACKET_HEADER; (*file_ptr != 0) && (i < FILE_NAME_LENGTH);)
{
FileName[i++] = *file_ptr++;
}
FileName[i++] = '\0';
for (i = 0, file_ptr ++; (*file_ptr != ' ') && (i < FILE_SIZE_LENGTH);)
{
file_size[i++] = *file_ptr++;
}
file_size[i++] = '\0';
Str2Int(file_size, &size);
/* Test the size of the image to be sent */
/* Image size is greater than Flash size */
if (size > (maxRecvSize + 1))
{
/* End session */
Send_Byte(CA);
Send_Byte(CA);
MicoFlashFinalize(flash);
return -1;
}
/* erase user application area */
MicoFlashErase(flash, flashdestination, flashdestination + maxRecvSize - 1);
Send_Byte(ACK);
Send_Byte(CRC16);
}
/* Filename packet is empty, end session */
else
{
Send_Byte(ACK);
file_done = 1;
session_done = 1;
break;
}
}
/* Data packet */
else
{
memcpy(buf_ptr, packet_data + PACKET_HEADER, packet_length);
ramsource = (uint32_t)buf;
/* Write received data in Flash */
if (MicoFlashWrite(flash, &flashdestination, (uint8_t*) ramsource, (uint32_t) packet_length) == 0)
{
Send_Byte(ACK);
}
else /* An error occurred while writing to Flash memory */
{
/* End session */
Send_Byte(CA);
Send_Byte(CA);
MicoFlashFinalize(flash);
return -2;
}
}
packets_received ++;
session_begin = 1;
}
}
break;
case 1:
Send_Byte(CA);
Send_Byte(CA);
MicoFlashFinalize(flash);
return -3;
default:
if (session_begin > 0)
{
errors ++;
}
if (errors > MAX_ERRORS)
{
Send_Byte(CA);
Send_Byte(CA);
MicoFlashFinalize(flash);
return 0;
}
Send_Byte(CRC16);
break;
}
if (file_done != 0)
{
break;
}
}
if (session_done != 0)
{
break;
}
}
MicoFlashFinalize(flash);
return (int32_t)size;
}
OSStatus SocketReadHTTPBody( int inSock, HTTPHeader_t *inHeader )
{
OSStatus err = kParamErr;
ssize_t readResult;
int selectResult;
fd_set readSet;
const char * value;
size_t valueSize;
size_t lastChunkLen, chunckheaderLen;
char *nextPackagePtr;
#ifdef MICO_FLASH_FOR_UPDATE
bool writeToFlash = false;
#endif
require( inHeader, exit );
err = kNotReadableErr;
FD_ZERO( &readSet );
FD_SET( inSock, &readSet );
/* Chunked data, return after receive one chunk */
if( inHeader->chunkedData == true ){
/* Move next chunk to chunked data buffer header point */
lastChunkLen = inHeader->extraDataPtr - inHeader->chunkedDataBufferPtr + inHeader->contentLength;
if(inHeader->contentLength) lastChunkLen+=2; //Last chunck data has a CRLF tail
memmove( inHeader->chunkedDataBufferPtr, inHeader->chunkedDataBufferPtr + lastChunkLen, inHeader->chunkedDataBufferLen - lastChunkLen );
inHeader->extraDataLen -= lastChunkLen;
while ( findChunkedDataLength( inHeader->chunkedDataBufferPtr, inHeader->extraDataLen, &inHeader->extraDataPtr ,"%llu", &inHeader->contentLength ) == false){
require_action(inHeader->extraDataLen < inHeader->chunkedDataBufferLen, exit, err=kMalformedErr );
selectResult = select( inSock + 1, &readSet, NULL, NULL, NULL );
require( selectResult >= 1, exit );
readResult = read( inSock, inHeader->extraDataPtr, (size_t)( inHeader->chunkedDataBufferLen - inHeader->extraDataLen ) );
if( readResult > 0 ) inHeader->extraDataLen += readResult;
else { err = kConnectionErr; goto exit; }
}
chunckheaderLen = inHeader->extraDataPtr - inHeader->chunkedDataBufferPtr;
if(inHeader->contentLength == 0){ //This is the last chunk
while( findCRLF( inHeader->extraDataPtr, inHeader->extraDataLen - chunckheaderLen, &nextPackagePtr ) == false){ //find CRLF
selectResult = select( inSock + 1, &readSet, NULL, NULL, NULL );
require( selectResult >= 1, exit );
readResult = read( inSock,
(uint8_t *)( inHeader->extraDataPtr + inHeader->extraDataLen - chunckheaderLen ),
256 - inHeader->extraDataLen ); //Assume chunk trailer length is less than 256 (256 is the min chunk buffer, maybe dangerous
if( readResult > 0 ) inHeader->extraDataLen += readResult;
else { err = kConnectionErr; goto exit; }
}
err = kNoErr;
goto exit;
}
else{
/* Extend chunked data buffer */
if( inHeader->chunkedDataBufferLen < inHeader->contentLength + chunckheaderLen + 2){
inHeader->chunkedDataBufferLen = inHeader->contentLength + chunckheaderLen + 256;
inHeader->chunkedDataBufferPtr = realloc(inHeader->chunkedDataBufferPtr, inHeader->chunkedDataBufferLen);
require_action(inHeader->extraDataPtr, exit, err = kNoMemoryErr);
}
/* Read chunked data */
while ( inHeader->extraDataLen < inHeader->contentLength + chunckheaderLen + 2 ){
selectResult = select( inSock + 1, &readSet, NULL, NULL, NULL );
require( selectResult >= 1, exit );
readResult = read( inSock,
(uint8_t *)( inHeader->extraDataPtr + inHeader->extraDataLen - chunckheaderLen),
( inHeader->contentLength - (inHeader->extraDataLen - chunckheaderLen) + 2 ));
if( readResult > 0 ) inHeader->extraDataLen += readResult;
else { err = kConnectionErr; goto exit; }
}
if( *(inHeader->extraDataPtr + inHeader->contentLength) != '\r' ||
*(inHeader->extraDataPtr + inHeader->contentLength +1 ) != '\n'){
err = kMalformedErr;
goto exit;
}
}
}
/* We has extra data but total length is not clear, store them to 1500 bytes buffer
return when connection is disconnected by remote server */
if( inHeader->dataEndedbyClose == true){
if(inHeader->contentLength == 0) { //First read body, return using data received by SocketReadHTTPHeader
inHeader->contentLength = inHeader->extraDataLen;
}else{
selectResult = select( inSock + 1, &readSet, NULL, NULL, NULL );
require( selectResult >= 1, exit );
readResult = read( inSock,
(uint8_t*)( inHeader->extraDataPtr ),
1500 );
if( readResult > 0 ) inHeader->contentLength = readResult;
else { err = kConnectionErr; goto exit; }
}
err = kNoErr;
goto exit;
}
/* We has extra data and we has a predefined buffer to store the total extra data
return when all data has received*/
while ( inHeader->extraDataLen < inHeader->contentLength )
{
selectResult = select( inSock + 1, &readSet, NULL, NULL, NULL );
require( selectResult >= 1, exit );
err = HTTPGetHeaderField( inHeader->buf, inHeader->len, "Content-Type", NULL, NULL, &value, &valueSize, NULL );
require_noerr(err, exit);
if( strnicmpx( value, valueSize, kMIMEType_MXCHIP_OTA ) == 0 ){
#ifdef MICO_FLASH_FOR_UPDATE
writeToFlash = true;
inHeader->otaDataPtr = calloc(OTA_Data_Length_per_read, sizeof(uint8_t));
require_action(inHeader->otaDataPtr, exit, err = kNoMemoryErr);
if((inHeader->contentLength - inHeader->extraDataLen)<OTA_Data_Length_per_read){
readResult = read( inSock,
(uint8_t*)( inHeader->otaDataPtr ),
( inHeader->contentLength - inHeader->extraDataLen ) );
}else{
readResult = read( inSock,
(uint8_t*)( inHeader->otaDataPtr ),
OTA_Data_Length_per_read);
}
if( readResult > 0 ) inHeader->extraDataLen += readResult;
else { err = kConnectionErr; goto exit; }
err = MicoFlashWrite(MICO_FLASH_FOR_UPDATE, &flashStorageAddress, (uint8_t *)inHeader->otaDataPtr, readResult);
require_noerr(err, exit);
free(inHeader->otaDataPtr);
inHeader->otaDataPtr = 0;
#else
http_utils_log("OTA flash memory is not existed, !");
err = kUnsupportedErr;
#endif
}else{
readResult = read( inSock,
(uint8_t*)( inHeader->extraDataPtr + inHeader->extraDataLen ),
( inHeader->contentLength - inHeader->extraDataLen ) );
if( readResult > 0 ) inHeader->extraDataLen += readResult;
else { err = kConnectionErr; goto exit; }
}
}
err = kNoErr;
exit:
if(err != kNoErr) inHeader->len = 0;
if(inHeader->otaDataPtr) {
free(inHeader->otaDataPtr);
inHeader->otaDataPtr = 0;
}
#ifdef MICO_FLASH_FOR_UPDATE
if(writeToFlash == true) MicoFlashFinalize(MICO_FLASH_FOR_UPDATE);
#endif
return err;
}
void init_platform_bootloader( void )
{
OSStatus err = kNoErr;
MicoGpioInitialize( (mico_gpio_t)MICO_SYS_LED, OUTPUT_PUSH_PULL );
MicoGpioOutputLow( (mico_gpio_t)MICO_SYS_LED );
MicoGpioInitialize( (mico_gpio_t)MICO_RF_LED, OUTPUT_OPEN_DRAIN_NO_PULL );
MicoGpioOutputHigh( (mico_gpio_t)MICO_RF_LED );
MicoGpioInitialize((mico_gpio_t)BOOT_SEL, INPUT_PULL_UP);
MicoGpioInitialize((mico_gpio_t)MFG_SEL, INPUT_PULL_UP);
/* Specific operations used in EMW3165 production */
#define NEED_RF_DRIVER_COPY_BASE ((uint32_t)0x08008000)
#define TEMP_RF_DRIVER_BASE ((uint32_t)0x08040000)
#define TEMP_RF_DRIVER_END ((uint32_t)0x0807FFFF)
const uint8_t isDriverNeedCopy = *(uint8_t *)(NEED_RF_DRIVER_COPY_BASE);
const uint32_t totalLength = ( DRIVER_FLASH_SIZE < 0x40000)? DRIVER_FLASH_SIZE:0x40000;
const uint8_t crcResult = *(uint8_t *)(TEMP_RF_DRIVER_END);
uint8_t targetCrcResult = 0;
uint32_t copyLength;
uint32_t destStartAddress_tmp = DRIVER_START_ADDRESS;
uint32_t sourceStartAddress_tmp = TEMP_RF_DRIVER_BASE;
uint32_t i;
if ( isDriverNeedCopy != 0x0 )
return;
platform_log( "Bootloader start to copy RF driver..." );
/* Copy RF driver to SPI flash */
err = MicoFlashInitialize( (mico_flash_t)MICO_FLASH_FOR_DRIVER );
require_noerr(err, exit);
err = MicoFlashInitialize( (mico_flash_t)MICO_INTERNAL_FLASH );
require_noerr(err, exit);
err = MicoFlashErase( MICO_FLASH_FOR_DRIVER, DRIVER_START_ADDRESS, DRIVER_END_ADDRESS );
require_noerr(err, exit);
platform_log( "Time: %d", mico_get_time_no_os() );
for(i = 0; i <= totalLength/SizePerRW; i++){
if( i == totalLength/SizePerRW ){
if(totalLength%SizePerRW)
copyLength = totalLength%SizePerRW;
else
break;
}else{
copyLength = SizePerRW;
}
printf(".");
err = MicoFlashRead( MICO_INTERNAL_FLASH, &sourceStartAddress_tmp, data , copyLength );
require_noerr( err, exit );
err = MicoFlashWrite( MICO_FLASH_FOR_DRIVER, &destStartAddress_tmp, data, copyLength);
require_noerr(err, exit);
}
printf("\r\n");
/* Check CRC-8 check-sum */
platform_log( "Bootloader start to verify RF driver..." );
sourceStartAddress_tmp = TEMP_RF_DRIVER_BASE;
destStartAddress_tmp = DRIVER_START_ADDRESS;
for(i = 0; i <= totalLength/SizePerRW; i++){
if( i == totalLength/SizePerRW ){
if(totalLength%SizePerRW)
copyLength = totalLength%SizePerRW;
else
break;
}else{
copyLength = SizePerRW;
}
printf(".");
err = MicoFlashRead( MICO_FLASH_FOR_DRIVER, &destStartAddress_tmp, data, copyLength );
require_noerr( err, exit );
targetCrcResult = CRC8_Table(targetCrcResult, data, copyLength);
}
printf("\r\n");
//require_string( crcResult == targetCrcResult, exit, "Check-sum error" );
if( crcResult != targetCrcResult ){
platform_log("Check-sum error");
while(1);
}
/* Clear RF driver from temperary storage */
platform_log("Bootloader start to clear RF driver temporary storage...");
err = MicoFlashInitialize( (mico_flash_t)MICO_INTERNAL_FLASH );
require_noerr(err, exit);
/* Clear copy tag */
err = MicoFlashErase(MICO_INTERNAL_FLASH, NEED_RF_DRIVER_COPY_BASE, NEED_RF_DRIVER_COPY_BASE);
require_noerr(err, exit);
exit:
MicoFlashFinalize( MICO_INTERNAL_FLASH );
MicoFlashFinalize( MICO_FLASH_FOR_DRIVER );
}
