From 50764caadcf78a3657ca014d4710fd2521dbd534 Mon Sep 17 00:00:00 2001 From: mwalker33 Date: Tue, 25 Jun 2019 19:28:06 +1000 Subject: [PATCH] Update lfops.c --- armsrc/lfops.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/armsrc/lfops.c b/armsrc/lfops.c index efa75652..819653f0 100644 --- a/armsrc/lfops.c +++ b/armsrc/lfops.c @@ -1206,8 +1206,8 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol) #define WRITE_GAP 20*8 // was 160 // SPEC: 1*8 to 20*8 - typ 10*8 (or 10fc) #define WRITE_0 18*8 // was 144 // SPEC: 16*8 to 32*8 - typ 24*8 (or 24fc) #define WRITE_1 50*8 // was 400 // SPEC: 48*8 to 64*8 - typ 56*8 (or 56fc) 432 for T55x7; 448 for E5550 -======= +*/ /* Q5 timing datasheet: * Type | MIN | Typical | Max | * Start_Gap | 10*8 | ? | 50*8 | @@ -1240,7 +1240,7 @@ void CmdIOdemodFSK(int findone, int *high, int *low, int ledcontrol) * Write_0 Fast Mode | 8*8 | 12*8 | 16*8 | * Write_1 Fast Mode | 24*8 | 28*8 | 32*8 | */ - +/* //note startgap must be sent after tag has been powered up for more than 3ms (per T5557 ds) #define START_GAP 31*8 //31*8 // was 250 // SPEC: 1*8 to 50*8 - typ 15*8 (or 15fc) - T5557: 10*8 to 50*8 #define WRITE_GAP 20*8 //20*8 // was 160 // SPEC: 1*8 to 20*8 - typ 10*8 (or 10fc) - T5557: 8*8 to 30*8 typ 50-150us @@ -1271,11 +1271,11 @@ T55xx_Timing T55xx_Timing_1of4 = { 31 * 8 , 20 * 8 , 18 * 8 , 34 * 8 , 5 // Some defines for readability -#define T55xx_LongLeadingReference 4 // Value to tell Write Bit to send long reference #define T55xx_DLMode_Fixed 0 // Default Mode #define T55xx_DLMode_LLR 1 // Long Leading Reference #define T55xx_DLMode_Leading0 2 // Leading Zero #define T55xx_DLMode_1of4 3 // 1 of 4 +#define T55xx_LongLeadingReference 4 // Value to tell Write Bit to send long reference void TurnReadLFOn(int delay) { FpgaWriteConfWord(FPGA_MAJOR_MODE_LF_ADC | FPGA_LF_ADC_READER_FIELD); @@ -1324,7 +1324,7 @@ int T55xx_SetBits (uint8_t *bit_array, int start_offset, uint32_t data , in bit_idx = NextOffset - (byte_idx * 8); // Get Bit Index to set/clr // If set (1) we OR, if clear (0) we AND with inverse - // Dbprintf ("Add Bit : %d at byte %d bit %d",bit,byte_idx,bit_idx); + // Dbprintf ("Add Bit : %d at byte %d bit %d",bit,byte_idx,bit_idx); if (bit == 1) bit_array[byte_idx] |= (1 << bit_idx); // Set the bit to 1 -- 2.39.2