[proxmark3-svn] / client / data.c

#include <string.h>
#include <stdint.h>
#include "data.h"
#include "ui.h"
#include "proxusb.h"
#include "cmdmain.h"

uint8_t sample_buf[SAMPLE_BUFFER_SIZE];

void GetFromBigBuf(uint8_t *dest, int bytes)
{
  int n = bytes/4;

  if (n % 48 != 0) {
    PrintAndLog("bad len in GetFromBigBuf");
    return;
  }

  for (int i = 0; i < n; i += 12) {
    UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
    SendCommand(&c);
    WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
    memcpy(dest+(i*4), sample_buf, 48);
  }
}
Commit	Line	Data
7fe9b0b7	1	#include <string.h>
	2	#include <stdint.h>
	3	#include "data.h"
	4	#include "ui.h"
	5	#include "proxusb.h"
	6	#include "cmdmain.h"
	7
	8	uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
	9
	10	void GetFromBigBuf(uint8_t *dest, int bytes)
	11	{
	12	int n = bytes/4;
	13
	14	if (n % 48 != 0) {
	15	PrintAndLog("bad len in GetFromBigBuf");
	16	return;
	17	}
	18
	19	for (int i = 0; i < n; i += 12) {
	20	UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {i, 0, 0}};
	21	SendCommand(&c);
	22	WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
	23	memcpy(dest+(i*4), sample_buf, 48);
	24	}
	25	}