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changed "mf eload" / "iclass eload" to be able to transfer a file from SPIFFS to EMULATOR memory. Original idea from @natesales

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This commit is contained in:
iceman1001 2022-10-26 06:57:21 +02:00
commit ba225905d3
5 changed files with 105 additions and 18 deletions
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24
armsrc/appmain.c
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@ -2313,6 +2313,30 @@ static void PacketReceived(PacketCommandNG *packet) {
LED_B_OFF();
break;
}
case CMD_SPIFFS_ELOAD: {
LED_B_ON();
uint8_t *em = BigBuf_get_EM_addr();
if (em == NULL) {
reply_ng(CMD_SPIFFS_ELOAD, PM3_EMALLOC, NULL, 0);
LED_B_OFF();
break;
}
char *fn = (char *)packet->data.asBytes;
uint32_t size = size_in_spiffs(fn);
if (size == 0) {
reply_ng(CMD_SPIFFS_ELOAD, PM3_SUCCESS, NULL, 0);
LED_B_OFF();
break;
}
rdv40_spiffs_read_as_filetype(fn, em, size, RDV40_SPIFFS_SAFETY_SAFE);
reply_ng(CMD_SPIFFS_ELOAD, PM3_SUCCESS, NULL, 0);
LED_B_OFF();
break;
}
case CMD_FLASHMEM_SET_SPIBAUDRATE: {
if (packet->length != sizeof(uint32_t))
break;