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Bluetooth: Host: Add BT_CONN_INTERVAL_TO_US

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The macro BT_CONN_INTERVAL_TO_MS was used a fair amount
of places, but it often was used with integers. This meant
that sometimes the resulting (integer) value would be
incorrect, as something like 7.5ms interval would not
be properly stored as a integer in millisecond units.

Adding BT_CONN_INTERVAL_TO_US allows users to still use
integers to store the result, but in a more accurate unit.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This commit is contained in:
Emil Gydesen 2023-01-05 14:09:39 +01:00 • committed by Carles Cufí
commit 57218eee31
5 changed files with 64 additions and 41 deletions
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21
subsys/bluetooth/shell/bt.c
View file

@ -221,7 +221,7 @@ static void scan_recv(const struct bt_le_scan_recv_info *info,
shell_print(ctx_shell, "[DEVICE]: %s, AD evt type %u, RSSI %i %s "
"C:%u S:%u D:%d SR:%u E:%u Prim: %s, Secn: %s, "
"Interval: 0x%04x (%u ms), SID: 0x%x",
"Interval: 0x%04x (%u us), SID: 0x%x",
le_addr, info->adv_type, info->rssi, name,
(info->adv_props & BT_GAP_ADV_PROP_CONNECTABLE) != 0,
(info->adv_props & BT_GAP_ADV_PROP_SCANNABLE) != 0,
@ -229,7 +229,7 @@ static void scan_recv(const struct bt_le_scan_recv_info *info,
(info->adv_props & BT_GAP_ADV_PROP_SCAN_RESPONSE) != 0,
(info->adv_props & BT_GAP_ADV_PROP_EXT_ADV) != 0,
phy2str(info->primary_phy), phy2str(info->secondary_phy),
info->interval, BT_CONN_INTERVAL_TO_MS(info->interval),
info->interval, BT_CONN_INTERVAL_TO_US(info->interval),
info->sid);
/* Store address for later use */
@ -631,9 +631,9 @@ static void per_adv_sync_sync_cb(struct bt_le_per_adv_sync *sync,
}
shell_print(ctx_shell, "PER_ADV_SYNC[%u]: [DEVICE]: %s synced, "
"Interval 0x%04x (%u ms), PHY %s, SD 0x%04X, PAST peer %s",
"Interval 0x%04x (%u us), PHY %s, SD 0x%04X, PAST peer %s",
bt_le_per_adv_sync_get_index(sync), le_addr,
info->interval, BT_CONN_INTERVAL_TO_MS(info->interval),
info->interval, BT_CONN_INTERVAL_TO_US(info->interval),
phy2str(info->phy), info->service_data, past_peer);
if (info->conn) { /* if from PAST */
@ -685,12 +685,12 @@ static void per_adv_sync_biginfo_cb(struct bt_le_per_adv_sync *sync,
bt_addr_le_to_str(biginfo->addr, le_addr, sizeof(le_addr));
shell_print(ctx_shell, "BIG_INFO PER_ADV_SYNC[%u]: [DEVICE]: %s, sid 0x%02x, num_bis %u, "
"nse 0x%02x, interval 0x%04x (%u ms), bn 0x%02x, pto 0x%02x, irc 0x%02x, "
"nse 0x%02x, interval 0x%04x (%u us), bn 0x%02x, pto 0x%02x, irc 0x%02x, "
"max_pdu 0x%04x, sdu_interval 0x%04x, max_sdu 0x%04x, phy %s, framing 0x%02x, "
"%sencrypted",
bt_le_per_adv_sync_get_index(sync), le_addr, biginfo->sid, biginfo->num_bis,
biginfo->sub_evt_count, biginfo->iso_interval,
BT_CONN_INTERVAL_TO_MS(biginfo->iso_interval), biginfo->burst_number,
BT_CONN_INTERVAL_TO_US(biginfo->iso_interval), biginfo->burst_number,
biginfo->offset, biginfo->rep_count, biginfo->max_pdu, biginfo->sdu_interval,
biginfo->max_sdu, phy2str(biginfo->phy), biginfo->framing,
biginfo->encryption ? "" : "not ");
@ -2541,12 +2541,11 @@ static int cmd_info(const struct shell *sh, size_t argc, char *argv[])
print_le_addr("Remote on-air", info.le.remote);
print_le_addr("Local on-air", info.le.local);
shell_print(ctx_shell, "Interval: 0x%04x (%u ms)",
shell_print(ctx_shell, "Interval: 0x%04x (%u us)",
info.le.interval,
BT_CONN_INTERVAL_TO_MS(info.le.interval));
shell_print(ctx_shell, "Latency: 0x%04x (%u ms)",
info.le.latency,
BT_CONN_INTERVAL_TO_MS(info.le.latency));
BT_CONN_INTERVAL_TO_US(info.le.interval));
shell_print(ctx_shell, "Latency: 0x%04x",
info.le.latency);
shell_print(ctx_shell, "Supervision timeout: 0x%04x (%d ms)",
info.le.timeout, info.le.timeout * 10);
#if defined(CONFIG_BT_USER_PHY_UPDATE)