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speed up the em4x05 cmds by only getting 6k...

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samples back
This commit is contained in:
marshmellow42 2017-02-20 15:06:22 -05:00
parent fa1e00cfbb
commit 893534d3b5
2 changed files with 3 additions and 3 deletions
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2
armsrc/lfops.c
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@ -1628,7 +1628,7 @@ void EM4xReadWord(uint8_t Address, uint32_t Pwd, uint8_t PwdMode) {
SendForward(fwd_bit_count);
// Now do the acquisition
DoAcquisition_default(0,TRUE);
doT55x7Acquisition(6000);
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF); // field off
LED_A_OFF();

4
client/cmdlfem4x.c
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@ -534,8 +534,8 @@ bool EM4x05testDemodReadData(uint32_t *word, bool readCmd) {
// skip first two 0 bits as they might have been missed in the demod
uint8_t preamble[] = {0,0,1,0,1,0};
size_t startIdx = 0;
// set size to 15 to only test first 9 positions for the preamble
size_t size = (15 > DemodBufferLen) ? DemodBufferLen : 15;
// set size to 20 to only test first 14 positions for the preamble
size_t size = (20 > DemodBufferLen) ? DemodBufferLen : 20;
//test preamble
if ( !onePreambleSearch(DemodBuffer, preamble, sizeof(preamble), size, &startIdx) ) {