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chg: also detect RF/100

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This commit is contained in:
iceman1001 2019-03-19 17:53:58 +01:00
parent 8e465d076c
commit 1650889d25
1 changed files with 7 additions and 6 deletions
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13
common/lfdemod.c
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@ -311,10 +311,10 @@ size_t findModStart(uint8_t *src, size_t size, uint8_t expWaveSize) {
}
int getClosestClock(int testclk) {
uint16_t clocks[] = {8, 16, 32, 40, 50, 64, 128, 256, 384};
uint8_t limit[] = {1, 2, 4, 4, 5, 8, 8, 8, 8};
uint16_t clocks[] = {8, 16, 32, 40, 50, 64, 100, 128, 256, 384};
uint8_t limit[] = {1, 2, 4, 4, 5, 8, 8, 8, 8, 8};
for (uint8_t i = 0; i < 9; i++)
for (uint8_t i = 0; i < 100; i++)
if (testclk >= clocks[i] - limit[i] && testclk <= clocks[i] + limit[i])
return clocks[i];
@ -487,13 +487,14 @@ int DetectStrongAskClock(uint8_t *dest, size_t size, int high, int low, int *clo
getNextLow(dest, size, low, &i);
// clock, numoftimes, first idx
uint16_t tmpclk[9][3] = {
uint16_t tmpclk[10][3] = {
{8, 0, 0},
{16, 0, 0},
{32, 0, 0},
{40, 0, 0},
{50, 0, 0},
{64, 0, 0},
{100, 0, 0},
{128, 0, 0},
{256, 0, 0},
{384, 0, 0},
@ -515,7 +516,7 @@ int DetectStrongAskClock(uint8_t *dest, size_t size, int high, int low, int *clo
int foo = getClosestClock(minClk);
if (foo > 0 ) {
for (uint8_t i = 0; i < 9; i++) {
for (uint8_t i = 0; i < 10; i++) {
if ( tmpclk[i][0] == foo ) {
tmpclk[i][1]++;
@ -530,7 +531,7 @@ int DetectStrongAskClock(uint8_t *dest, size_t size, int high, int low, int *clo
// find the clock with most hits and it the first index it was encountered.
int max = 0;
for (uint8_t i = 0; i < 9; i++) {
for (uint8_t i = 0; i < 10; i++) {
if (g_debugMode == 2) {
prnt("DEBUG, ASK, clocks %u | hits %u | idx %u"
, tmpclk[i][0]