diff options
Diffstat (limited to 'include/osmocom/gsm/protocol/gsm_04_12.h')
| -rw-r--r-- | include/osmocom/gsm/protocol/gsm_04_12.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/osmocom/gsm/protocol/gsm_04_12.h b/include/osmocom/gsm/protocol/gsm_04_12.h index 826e69bd..3f34ee7f 100644 --- a/include/osmocom/gsm/protocol/gsm_04_12.h +++ b/include/osmocom/gsm/protocol/gsm_04_12.h @@ -4,6 +4,7 @@ #pragma once #include <stdint.h> +#include <osmocom/core/endian.h> #define GSM412_MSG_LEN 88 /* TS 04.12 Section 3.1 */ #define GSM412_BLOCK_LEN 22 /* TS 04.12 Section 3.1 */ @@ -16,17 +17,30 @@ #define GSM412_SEQ_NULL_MSG 0xf struct gsm412_block_type { +#if OSMO_IS_LITTLE_ENDIAN uint8_t seq_nr : 4, lb : 1, lpd : 2, spare : 1; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t spare:1, lpd:2, lb:1, seq_nr:4; +#endif } __attribute__((packed)); struct gsm412_sched_msg { +#if OSMO_IS_LITTLE_ENDIAN uint8_t beg_slot_nr : 6, type : 2; uint8_t end_slot_nr : 6, spare1 : 1, spare2: 1; uint8_t cbsms_msg_map[6]; uint8_t data[0]; +#elif OSMO_IS_BIG_ENDIAN +/* auto-generated from the little endian part above (libosmocore/contrib/struct_endianess.py) */ + uint8_t type:2, beg_slot_nr:6; + uint8_t spare2:1, spare1:1, end_slot_nr:6; + uint8_t cbsms_msg_map[6]; + uint8_t data[0]; +#endif } __attribute__((packed)); |