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icemans lf fixes & adjustments + lf t55xx bruteforce

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Fix small fskdemod clock bug
This commit is contained in:
marshmellow42 2015-12-02 17:27:12 -05:00
commit 506672c48b
6 changed files with 207 additions and 41 deletions
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5
armsrc/lfsampling.c
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@ -10,7 +10,7 @@
#include "apps.h"
#include "util.h"
#include "string.h"
#include "usb_cdc.h" // for usb_poll_validate_length
#include "lfsampling.h"
sample_config config = { 1, 8, 1, 95, 0 } ;
@ -272,7 +272,7 @@ void doT55x7Acquisition(size_t sample_size) {
uint8_t curSample = 0;
uint8_t lastSample = 0;
uint16_t skipCnt = 0;
while(!BUTTON_PRESS() && skipCnt<1000) {
while(!BUTTON_PRESS() && !usb_poll_validate_length() && skipCnt<1000 && i<bufsize ) {
WDT_HIT();
if (AT91C_BASE_SSC->SSC_SR & AT91C_SSC_TXRDY) {
AT91C_BASE_SSC->SSC_THR = 0x43;
@ -311,7 +311,6 @@ void doT55x7Acquisition(size_t sample_size) {
}
// collect samples
dest[i++] = curSample;
if (i >= bufsize-1) break;
}
}
}