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CHG: "hf legic read" - increased timeout values client side, reading MIM1024 takes a bit of time

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iceman1001 2016-10-04 21:26:19 +02:00
commit 7a8db2f678
2 changed files with 9 additions and 13 deletions
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6
armsrc/legicrf.c
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@ -72,7 +72,7 @@ static void setup_timer(void) {
#define RWD_TIME_1 120 // READER_TIME_PAUSE 20us off, 80us on = 100us 80 * 1.5 == 120ticks
#define RWD_TIME_0 60 // READER_TIME_PAUSE 20us off, 40us on = 60us 40 * 1.5 == 60ticks
#define RWD_TIME_PAUSE 30 // 20us == 20 * 1.5 == 30ticks */
#define TAG_BIT_PERIOD 143 // 100us == 100 * 1.5 == 150ticks
#define TAG_BIT_PERIOD 142 // 100us == 100 * 1.5 == 150ticks
#define TAG_FRAME_WAIT 495 // 330us from READER frame end to TAG frame start. 330 * 1.5 == 495
#define RWD_TIME_FUZZ 20 // rather generous 13us, since the peak detector + hysteresis fuzz quite a bit
@ -486,8 +486,6 @@ int legic_write_byte(uint8_t byte, uint16_t addr, uint8_t addr_sz) {
int LegicRfReader(uint16_t offset, uint16_t len, uint8_t iv) {
len &= 0x3FF;
uint16_t i = 0;
uint8_t isOK = 1;
legic_card_select_t card;
@ -507,7 +505,7 @@ int LegicRfReader(uint16_t offset, uint16_t len, uint8_t iv) {
setup_phase_reader(iv);
LED_B_ON();
while (i < len) {
while (i <= len) {
int r = legic_read_byte(offset + i, card.cmdsize);
if (r == -1 || BUTTON_PRESS()) {