// Debug print functions, to go out over USB, to the usual PC-side client.
//=============================================================================
+void DbpStringEx(char *str, uint32_t cmd){
+ byte_t len = strlen(str);
+ cmd_send(CMD_DEBUG_PRINT_STRING,len, cmd,0,(byte_t*)str,len);
+}
+
void DbpString(char *str) {
- byte_t len = strlen(str);
- cmd_send(CMD_DEBUG_PRINT_STRING,len,0,0,(byte_t*)str,len);
+ DbpStringEx(str, 0);
}
#if 0
void DbpIntegers(int x1, int x2, int x3) {
- cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0);
+ cmd_send(CMD_DEBUG_PRINT_INTEGERS,x1,x2,x3,0,0);
}
#endif
+void DbprintfEx(uint32_t cmd, const char *fmt, ...) {
+ // should probably limit size here; oh well, let's just use a big buffer
+ char output_string[128] = {0x00};
+ va_list ap;
+
+ va_start(ap, fmt);
+ kvsprintf(fmt, output_string, 10, ap);
+ va_end(ap);
+
+ DbpStringEx(output_string, cmd);
+}
void Dbprintf(const char *fmt, ...) {
// should probably limit size here; oh well, let's just use a big buffer
void MeasureAntennaTuningHf(void) {
int vHf = 0; // in mV
-
- DbpString("Measuring HF antenna, press button to exit");
-
// Let the FPGA drive the high-frequency antenna around 13.56 MHz.
FpgaDownloadAndGo(FPGA_BITSTREAM_HF);
FpgaWriteConfWord(FPGA_MAJOR_MODE_HF_READER_RX_XCORR);
- for (;;) {
+ while ( !BUTTON_PRESS() ){
SpinDelay(20);
vHf = (MAX_ADC_HF_VOLTAGE * AvgAdc(ADC_CHAN_HF)) >> 10;
-
- Dbprintf("%d mV",vHf);
- if (BUTTON_PRESS()) break;
+ //Dbprintf("%d mV",vHf);
+ DbprintfEx(CMD_MEASURE_ANTENNA_TUNING_HF, "%d mV",vHf);
}
-
- DbpString("cancelled");
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
+ DbpString("cancelled");
}
LED_D_OFF(); // LED D indicates field ON or OFF
break;
- case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K:
-
+ case CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K: {
LED_B_ON();
uint8_t *BigBuf = BigBuf_get_addr();
size_t len = 0;
cmd_send(CMD_ACK,1,0,BigBuf_get_traceLen(),getSamplingConfig(),sizeof(sample_config));
LED_B_OFF();
break;
-
+ }
case CMD_DOWNLOADED_SIM_SAMPLES_125K: {
uint8_t *b = BigBuf_get_addr();
- memcpy(b+c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);
+ memcpy( b + c->arg[0], c->d.asBytes, USB_CMD_DATA_SIZE);
cmd_send(CMD_ACK,0,0,0,0,0);
break;
- }
+ }
+ case CMD_DOWNLOAD_EML_BIGBUF: {
+ LED_B_ON();
+ uint8_t *cardmem = BigBuf_get_EM_addr();
+ size_t len = 0;
+ for(size_t i=0; i < c->arg[1]; i += USB_CMD_DATA_SIZE) {
+ len = MIN((c->arg[1] - i), USB_CMD_DATA_SIZE);
+ cmd_send(CMD_DOWNLOADED_EML_BIGBUF, i, len, CARD_MEMORY_SIZE, cardmem + c->arg[0] + i, len);
+ }
+ // Trigger a finish downloading signal with an ACK frame
+ cmd_send(CMD_ACK, 1, 0, CARD_MEMORY_SIZE, 0, 0);
+ LED_B_OFF();
+ break;
+ }
case CMD_READ_MEM:
ReadMem(c->arg[0]);
break;