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chg: reading / writing flashmem works better now.

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This commit is contained in:
iceman1001 2018-04-19 00:27:44 +02:00
commit a746699f5f
4 changed files with 164 additions and 54 deletions
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45
armsrc/appmain.c
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@ -1081,7 +1081,7 @@ void UsbPacketReceived(uint8_t *packet, int len) {
// arg2 = RFU
//Dbprintf("transfer to client parameters: %" PRIu32 " | %" PRIu32 " | %" PRIu32, startidx, numofbytes, c->arg[2]);
for(size_t i = 0; i < numofbytes; i += USB_CMD_DATA_SIZE) {
for (size_t i = 0; i < numofbytes; i += USB_CMD_DATA_SIZE) {
len = MIN((numofbytes - i), USB_CMD_DATA_SIZE);
isok = cmd_send(CMD_DOWNLOADED_EML_BIGBUF, i, len, 0, mem + startidx + i, len);
if (!isok)
@ -1096,11 +1096,48 @@ void UsbPacketReceived(uint8_t *packet, int len) {
ReadMem(c->arg[0]);
break;
#ifdef WITH_FLASH
case CMD_READ_FLASH_MEM:
case CMD_WRITE_FLASH_MEM:
case CMD_READ_FLASH_MEM: {
LED_B_ON();
uint16_t isok = 0;
size_t len = 0;
uint32_t startidx = c->arg[0];
uint16_t numofbytes = c->arg[1];
Dbprintf("FlashMem read | %d - %d", startidx, numofbytes);
uint8_t *mem = BigBuf_malloc(USB_CMD_DATA_SIZE);
for(size_t i = 0; i < numofbytes; i += USB_CMD_DATA_SIZE) {
len = MIN((numofbytes - i), USB_CMD_DATA_SIZE);
Dbprintf("FlashMem reading | %d | %d | %d", startidx + i, i, len);
isok = Flash_ReadData(startidx + i, mem, len);
if ( isok == len ) {
print_result("Chunk: ", mem, len);
} else {
Dbprintf("FlashMem reading failed | %d | %d", len, isok);
break;
}
}
// Trigger a finish downloading signal with an ACK frame
cmd_send(CMD_ACK, 1, 0, 0, 0, 0);
LED_B_OFF();
break;
}
case CMD_WRITE_FLASH_MEM: {
LED_B_ON();
uint32_t startidx = c->arg[0];
uint16_t len = c->arg[1];
uint16_t res = Flash_WriteData(startidx, c->d.asBytes, len);
uint8_t isok = (res == len) ? 1 : 0;
cmd_send(CMD_ACK, isok, 0, 0, 0, 0);
LED_B_OFF();
break;
}
case CMD_UPLOAD_FLASH_MEM:
case CMD_DOWNLOAND_FLASH_MEM:
EXFLASH_TEST();
break;
#endif
case CMD_SET_LF_DIVISOR: