// the loop function runs over and over again forever
void loop() {
switch (fwStatus) {
case SmartSnippet:
char readData;
while (SerialUSB.available()) {
readData = SerialUSB.read();
Serial1.write(readData);
ledGreenLight(ledGLigth);
ledGLigth = !ledGLigth;
}
while (Serial1.available()) {
readData = Serial1.read();
SerialUSB.write(readData);
ledBlueLight(ledBLigth);
ledBLigth = !ledBLigth;
}
break;
case Idle:
break;
case SizeWaiting:
if (SerialUSB.available()) {
ledGreenLight(HIGH);
char inChar = (char)SerialUSB.read();
if (fwSize==-1) // first byte received
fwSize = inChar<<8;
else
fwSize |= inChar;
// Received the Last byte LINE_FEED
if (inChar == 0x0A) {
SerialUSB.print("Waiting Da15480 reset to starting the download of ");
SerialUSB.print(fwSize, DEC);
SerialUSB.println(" Bytes ");
fwStatus = Downloading;
}
}
break;
case Downloading:
if (asmeBle.fwDownload(fwSize)) {
SerialUSB.println("Fw Download completed");
fwDwnOK = true;
} else {
SerialUSB.println("Error in Fw Download");
fwDwnOK = false;
}
fwStatus = Completed;
break;
default:
Completed:
ledError(fwDwnOK);
break;
}
}
/* Report MCU error by LED */
static void _mcuSendCommand_Error(const void *pCmd, size_t szCmdLen,
void *pResponse, size_t szResponseLen)
{
size_t i;
if (pCmd != NULL)
{
diag_printf("MCU error, send (%d):", (int)szCmdLen);
for (i = 0; i < szCmdLen; ++i)
diag_printf(" %02x", (int) ((unsigned char *)pCmd)[i]);
diag_printf("\n");
}
if (pResponse != NULL)
{
diag_printf("MCU error, recv (%d):", (int)szResponseLen);
for (i = 0; i < szResponseLen; ++i)
diag_printf(" %02x", (int) ((unsigned char *)pResponse)[i]);
diag_printf("\n");
}
#if 1 //xhchen - MCU debug
mcuReportError(g_uCmdSend, FALSE);
#endif
ledError(LED_ERROR_MCU);
}