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tests: bsim: Bluetooth: CAP Commander Change Microphone Mute

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Adds bsim test of the CAP Commander Change Microphone Mute
procedure.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2023-12-22 11:14:58 +01:00 • committed by Carles Cufí
commit 50b37cb564
1 changed files with 47 additions and 6 deletions
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53
tests/bsim/bluetooth/audio/src/cap_commander_test.c
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@ -28,6 +28,7 @@ CREATE_FLAG(flag_mtu_exchanged);
CREATE_FLAG(flag_volume_changed); CREATE_FLAG(flag_volume_changed);
CREATE_FLAG(flag_volume_mute_changed); CREATE_FLAG(flag_volume_mute_changed);
CREATE_FLAG(flag_volume_offset_changed); CREATE_FLAG(flag_volume_offset_changed);
CREATE_FLAG(flag_microphone_mute_changed);
CREATE_FLAG(flag_microphone_gain_changed); CREATE_FLAG(flag_microphone_gain_changed);
static void cap_discovery_complete_cb(struct bt_conn *conn, int err, static void cap_discovery_complete_cb(struct bt_conn *conn, int err,
@ -68,7 +69,7 @@ static void cap_volume_changed_cb(struct bt_conn *conn, int err)
static void cap_volume_mute_changed_cb(struct bt_conn *conn, int err) static void cap_volume_mute_changed_cb(struct bt_conn *conn, int err)
{ {
if (err != 0) { if (err != 0) {
FAIL("Failed to change volume for conn %p: %d\n", conn, err); FAIL("Failed to change volume mute for conn %p: %d\n", conn, err);
return; return;
} }
@ -79,7 +80,7 @@ static void cap_volume_mute_changed_cb(struct bt_conn *conn, int err)
static void cap_volume_offset_changed_cb(struct bt_conn *conn, int err) static void cap_volume_offset_changed_cb(struct bt_conn *conn, int err)
{ {
if (err != 0) { if (err != 0) {
FAIL("Failed to change volume for conn %p: %d\n", conn, err); FAIL("Failed to change volume offset for conn %p: %d\n", conn, err);
return; return;
} }
@ -89,11 +90,21 @@ static void cap_volume_offset_changed_cb(struct bt_conn *conn, int err)
#endif /* CONFIG_BT_VCP_VOL_CTLR */ #endif /* CONFIG_BT_VCP_VOL_CTLR */
#if defined(CONFIG_BT_MICP_MIC_CTLR) #if defined(CONFIG_BT_MICP_MIC_CTLR)
static void cap_microphone_mute_changed_cb(struct bt_conn *conn, int err)
{
if (err != 0) {
FAIL("Failed to change microphone mute for conn %p: %d\n", conn, err);
return;
}
SET_FLAG(flag_microphone_mute_changed);
}
#if defined(CONFIG_BT_MICP_MIC_CTLR_AICS) #if defined(CONFIG_BT_MICP_MIC_CTLR_AICS)
static void cap_microphone_gain_changed_cb(struct bt_conn *conn, int err) static void cap_microphone_gain_changed_cb(struct bt_conn *conn, int err)
{ {
if (err != 0) { if (err != 0) {
FAIL("Failed to change volume for conn %p: %d\n", conn, err); FAIL("Failed to change microphone gain for conn %p: %d\n", conn, err);
return; return;
} }
@ -112,6 +123,7 @@ static struct bt_cap_commander_cb cap_cb = {
#endif /* CONFIG_BT_VCP_VOL_CTLR_VOCS */ #endif /* CONFIG_BT_VCP_VOL_CTLR_VOCS */
#endif /* CONFIG_BT_VCP_VOL_CTLR */ #endif /* CONFIG_BT_VCP_VOL_CTLR */
#if defined(CONFIG_BT_MICP_MIC_CTLR) #if defined(CONFIG_BT_MICP_MIC_CTLR)
.microphone_mute_changed = cap_microphone_mute_changed_cb,
#if defined(CONFIG_BT_MICP_MIC_CTLR_AICS) #if defined(CONFIG_BT_MICP_MIC_CTLR_AICS)
.microphone_gain_changed = cap_microphone_gain_changed_cb, .microphone_gain_changed = cap_microphone_gain_changed_cb,
#endif /* CONFIG_BT_MICP_MIC_CTLR_AICS */ #endif /* CONFIG_BT_MICP_MIC_CTLR_AICS */
@ -370,7 +382,7 @@ static void test_change_volume_mute(bool mute)
err = bt_cap_commander_change_volume_mute_state(&param); err = bt_cap_commander_change_volume_mute_state(&param);
if (err != 0) { if (err != 0) {
FAIL("Failed to change volume: %d\n", err); FAIL("Failed to change volume mute: %d\n", err);
return; return;
} }
@ -398,7 +410,7 @@ static void test_change_volume_offset(void)
err = bt_cap_commander_change_volume_offset(&param); err = bt_cap_commander_change_volume_offset(&param);
if (err != 0) { if (err != 0) {
FAIL("Failed to change volume: %d\n", err); FAIL("Failed to change volume offset: %d\n", err);
return; return;
} }
@ -406,6 +418,34 @@ static void test_change_volume_offset(void)
printk("Volume offset changed\n"); printk("Volume offset changed\n");
} }
static void test_change_microphone_mute(bool mute)
{
union bt_cap_set_member members[CONFIG_BT_MAX_CONN];
const struct bt_cap_commander_change_microphone_mute_state_param param = {
.type = BT_CAP_SET_TYPE_AD_HOC,
.members = members,
.count = connected_conn_cnt,
.mute = mute,
};
int err;
printk("Changing microphone mute state to %d\n", param.mute);
UNSET_FLAG(flag_microphone_mute_changed);
for (size_t i = 0U; i < param.count; i++) {
param.members[i].member = connected_conns[i];
}
err = bt_cap_commander_change_microphone_mute_state(&param);
if (err != 0) {
FAIL("Failed to change microphone mute: %d\n", err);
return;
}
WAIT_FOR_FLAG(flag_microphone_mute_changed);
printk("Microphone mute state changed to %d\n", param.mute);
}
static void test_change_microphone_gain(void) static void test_change_microphone_gain(void)
{ {
struct bt_cap_commander_change_microphone_gain_setting_member_param struct bt_cap_commander_change_microphone_gain_setting_member_param
@ -471,7 +511,8 @@ static void test_main_cap_commander_capture_and_render(void)
} }
if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR)) { if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR)) {
/* TODO: Add test of mic mute */ test_change_microphone_mute(true);
test_change_microphone_mute(false);
if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR_AICS)) { if (IS_ENABLED(CONFIG_BT_MICP_MIC_CTLR_AICS)) {
test_change_microphone_gain(); test_change_microphone_gain();