diff options
Diffstat (limited to 'bsps/sparc/include/bsp/grspw_pkt.h')
| -rw-r--r-- | bsps/sparc/include/bsp/grspw_pkt.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/bsps/sparc/include/bsp/grspw_pkt.h b/bsps/sparc/include/bsp/grspw_pkt.h index a74a7c9f6a..595625b838 100644 --- a/bsps/sparc/include/bsp/grspw_pkt.h +++ b/bsps/sparc/include/bsp/grspw_pkt.h @@ -35,10 +35,20 @@ extern int grspw_work_task_priority; #define TXPKT_FLAG_HCRC 0x0100 /* Enable Data CRC generation (if CRC is available in HW) - * Data CRC will be appended (one byte at end of packet) + * Data CRC will be appended (one or two byte at end of packet, depending on + * Data CRC type) */ #define TXPKT_FLAG_DCRC 0x0200 +/* Data CRC type */ +#define TXPKT_FLAG_DCRCT_MASK 0x0c00 +/* RMAP CRC. 1 byte */ +#define TXPKT_FLAG_DCRCT_RMAP 0x0000 +/* CCSDS/CCITT CRC-16. 2 byte */ +#define TXPKT_FLAG_DCRCT_CCSDS 0x0400 +/* 16-bit ISO-checksum (J.G. Fletcher, ISO 8473-1:1998). 2 byte */ +#define TXPKT_FLAG_DCRCT_ISO16 0x0800 + /* Control how many bytes the beginning of the Header * the CRC should not be calculated for */ #define TXPKT_FLAG_NOCRC_MASK 0x0000000f @@ -60,7 +70,8 @@ extern int grspw_work_task_priority; #define TXPKT_FLAG_NOCRC_LENf 0x0000000f #define TXPKT_FLAG_INPUT_MASK (TXPKT_FLAG_NOCRC_MASK | TXPKT_FLAG_IE | \ - TXPKT_FLAG_HCRC | TXPKT_FLAG_DCRC) + TXPKT_FLAG_HCRC | TXPKT_FLAG_DCRC | \ + TXPKT_FLAG_DCRCT_MASK) /* Marks if packet was transmitted or not */ #define TXPKT_FLAG_TX 0x4000 @@ -176,6 +187,7 @@ struct grspw_hw_sup { char irq; /* SpW Distributed Interrupt available if 1 */ char irq_num; /* Number of interrupts that can be generated */ char itmr_width; /* SpW Intr. ISR timers bit width. 0=no timer */ + char ccsds_crc; /* CCSDS CRC-16 and 16-bit ISO is available */ }; struct grspw_core_stats { |