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major USB update

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This commit is contained in:
roel@libnfc.org 2012-12-04 23:39:18 +00:00
commit 902cb3c00b
44 changed files with 649 additions and 513 deletions
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20
client/data.c
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@ -13,24 +13,32 @@
#include "data.h"
#include "ui.h"
#include "proxusb.h"
#include "proxmark3.h"
#include "cmdmain.h"
uint8_t sample_buf[SAMPLE_BUFFER_SIZE];
uint8_t* sample_buf;
size_t sample_buf_len;
void GetFromBigBuf(uint8_t *dest, int bytes, int start_index)
{
start_index = ((start_index/12)*12);
int n = (((bytes/4)/48)*48) + start_index;
sample_buf_len = 0;
sample_buf = dest;
// start_index = ((start_index/12)*12);
// int n = start_index + bytes;
/*
if (n % 48 != 0) {
PrintAndLog("bad len in GetFromBigBuf");
return;
}
*/
for (int i = start_index; i < n; i += 12) {
UsbCommand c = {CMD_DOWNLOAD_RAW_ADC_SAMPLES_125K, {start_index, bytes, 0}};
SendCommand(&c);
/*
for (int i = start_index; i < n; i += 48) {
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);
// WaitForResponse(CMD_DOWNLOADED_RAW_ADC_SAMPLES_125K);
// memcpy(dest+(i*4), sample_buf, 48);
}
*/
}