diff options
Diffstat (limited to 'openpicc/application/iso14443_layer3a.h')
| -rw-r--r-- | openpicc/application/iso14443_layer3a.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/openpicc/application/iso14443_layer3a.h b/openpicc/application/iso14443_layer3a.h index 495ca2e..26a8a2d 100644 --- a/openpicc/application/iso14443_layer3a.h +++ b/openpicc/application/iso14443_layer3a.h @@ -16,21 +16,6 @@ enum ISO14443_STATES { }; /******************** RX ************************************/ -/* Magic delay, don't know where it comes from */ -#define MAGIC_OFFSET -32 -/* Delay from modulation till detection in SSC_DATA */ -#define DETECTION_DELAY 11 -/* See fdt_timinig.dia for these values */ -#define MAX_TF_FIQ_ENTRY_DELAY 16 -#define MAX_TF_FIQ_OVERHEAD 75 /* guesstimate */ -extern volatile int fdt_offset; -/* standard derived magic values */ -#define ISO14443A_FDT_SLOTLEN 128 -#define ISO14443A_FDT_OFFSET_1 84 -#define ISO14443A_FDT_OFFSET_0 20 -#define ISO14443A_FDT_SHORT_1 (ISO14443A_FDT_SLOTLEN*9 + ISO14443A_FDT_OFFSET_1 +fdt_offset +MAGIC_OFFSET -DETECTION_DELAY) -#define ISO14443A_FDT_SHORT_0 (ISO14443A_FDT_SLOTLEN*9 + ISO14443A_FDT_OFFSET_0 +fdt_offset +MAGIC_OFFSET -DETECTION_DELAY) - #ifdef FOUR_TIMES_OVERSAMPLING /* definitions for four-times oversampling */ /* Sample values for the REQA and WUPA short frames */ @@ -82,6 +67,21 @@ extern volatile int fdt_offset; #endif /******************** TX ************************************/ +/* Magic delay, don't know where it comes from */ +#define MAGIC_OFFSET -32 +/* Delay from modulation till detection in SSC_DATA */ +#define DETECTION_DELAY 11 +/* See fdt_timinig.dia for these values */ +#define MAX_TF_FIQ_ENTRY_DELAY 16 +#define MAX_TF_FIQ_OVERHEAD 75 /* guesstimate */ +extern volatile int fdt_offset; +/* standard derived magic values */ +#define ISO14443A_FDT_SLOTLEN 128 +#define ISO14443A_FDT_OFFSET_1 84 +#define ISO14443A_FDT_OFFSET_0 20 +#define ISO14443A_FDT_SHORT_1 (ISO14443A_FDT_SLOTLEN*9 + ISO14443A_FDT_OFFSET_1 +fdt_offset +MAGIC_OFFSET -DETECTION_DELAY) +#define ISO14443A_FDT_SHORT_0 (ISO14443A_FDT_SLOTLEN*9 + ISO14443A_FDT_OFFSET_0 +fdt_offset +MAGIC_OFFSET -DETECTION_DELAY) + /* in bytes, not counting parity */ #define MAXIMUM_FRAME_SIZE 256 |