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hci: add more info to HCI_EVENT_CIS_CAN_SEND_NOW

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This commit is contained in:
Matthias Ringwald 2025-02-21 17:44:53 +01:00
parent 7ba7a76a90
commit bad8b5e838
3 changed files with 49 additions and 4 deletions
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6
src/btstack_defines.h
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@ -1153,8 +1153,12 @@ typedef uint8_t sm_key_t[16];
#define HCI_EVENT_BIS_CAN_SEND_NOW 0x6Bu #define HCI_EVENT_BIS_CAN_SEND_NOW 0x6Bu
/** /**
* @format H * @format 11H11
* @param cig_id
* @param cis_id
* @param cis_con_handle * @param cis_con_handle
* @param stream_index
* @param group_complete
*/ */
#define HCI_EVENT_CIS_CAN_SEND_NOW 0x6Cu #define HCI_EVENT_CIS_CAN_SEND_NOW 0x6Cu

38
src/btstack_event.h
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@ -1712,6 +1712,24 @@ static inline hci_con_handle_t hci_event_bis_can_send_now_get_con_handle(const u
return little_endian_read_16(event, 4); return little_endian_read_16(event, 4);
} }
/**
* @brief Get field cig_id from event HCI_EVENT_CIS_CAN_SEND_NOW
* @param event packet
* @return cig_id
* @note: btstack_type 1
*/
static inline uint8_t hci_event_cis_can_send_now_get_cig_id(const uint8_t * event){
return event[2];
}
/**
* @brief Get field cis_id from event HCI_EVENT_CIS_CAN_SEND_NOW
* @param event packet
* @return cis_id
* @note: btstack_type 1
*/
static inline uint8_t hci_event_cis_can_send_now_get_cis_id(const uint8_t * event){
return event[3];
}
/** /**
* @brief Get field cis_con_handle from event HCI_EVENT_CIS_CAN_SEND_NOW * @brief Get field cis_con_handle from event HCI_EVENT_CIS_CAN_SEND_NOW
* @param event packet * @param event packet
@ -1719,7 +1737,25 @@ static inline hci_con_handle_t hci_event_bis_can_send_now_get_con_handle(const u
* @note: btstack_type H * @note: btstack_type H
*/ */
static inline hci_con_handle_t hci_event_cis_can_send_now_get_cis_con_handle(const uint8_t * event){ static inline hci_con_handle_t hci_event_cis_can_send_now_get_cis_con_handle(const uint8_t * event){
return little_endian_read_16(event, 2); return little_endian_read_16(event, 4);
}
/**
* @brief Get field stream_index from event HCI_EVENT_CIS_CAN_SEND_NOW
* @param event packet
* @return stream_index
* @note: btstack_type 1
*/
static inline uint8_t hci_event_cis_can_send_now_get_stream_index(const uint8_t * event){
return event[6];
}
/**
* @brief Get field group_complete from event HCI_EVENT_CIS_CAN_SEND_NOW
* @param event packet
* @return group_complete
* @note: btstack_type 1
*/
static inline uint8_t hci_event_cis_can_send_now_get_group_complete(const uint8_t * event){
return event[7];
} }

9
src/hci.c
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@ -10474,12 +10474,17 @@ static void hci_emit_cis_can_send_now(const hci_iso_stream_t* iso_stream, uint8_
UNUSED(stream_index); UNUSED(stream_index);
UNUSED(group_complete); UNUSED(group_complete);
uint8_t event[4]; uint8_t event[8];
uint16_t pos = 0; uint16_t pos = 0;
event[pos++] = HCI_EVENT_CIS_CAN_SEND_NOW; event[pos++] = HCI_EVENT_CIS_CAN_SEND_NOW;
event[pos++] = sizeof(event) - 2; event[pos++] = sizeof(event) - 2;
event[pos++] = iso_stream->group_id;
event[pos++] = iso_stream->stream_id;
little_endian_store_16(event, pos, iso_stream->cis_handle); little_endian_store_16(event, pos, iso_stream->cis_handle);
hci_emit_btstack_event(&event[0], sizeof(event), 0); // don't dump pos += 2;
event[pos++] = stream_index;
event[pos++] = group_complete;
hci_emit_btstack_event(&event[0], pos, 0); // don't dump
} }
static le_audio_big_t * hci_big_for_handle(uint8_t big_handle){ static le_audio_big_t * hci_big_for_handle(uint8_t big_handle){