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Posted to commits@mynewt.apache.org by GitBox <gi...@apache.org> on 2022/08/29 09:28:28 UTC
[GitHub] [mynewt-nimble] apache-mynewt-bot commented on pull request #1338: apps: Add ext_peripheral and ext_central samples
apache-mynewt-bot commented on PR #1338:
URL: https://github.com/apache/mynewt-nimble/pull/1338#issuecomment-1230015220
<!-- style-bot -->
## Style check summary
### Our coding style is [here!](https://github.com/apache/mynewt-core/blob/master/CODING_STANDARDS.md)
#### apps/ext_central/src/main.c
<details>
```diff
@@ -37,12 +37,12 @@
static void ext_scan_uncoded(void);
static void ext_scan_coded(void);
-static void resume_scan(void)
+static void
+resume_scan(void)
{
if (current_scan == SCAN_FOR_CODED) {
ext_scan_coded();
- }
- else {
+ } else {
ext_scan_uncoded();
}
}
@@ -52,58 +52,58 @@
conn_event(struct ble_gap_event *event, void *arg)
{
switch (event->type) {
- case BLE_GAP_EVENT_CONNECT:
- if (event->connect.status == 0) {
- MODLOG_DFLT(INFO,"Connection was established %d\n", current_scan);
- ble_gap_terminate(event->connect.conn_handle, 0x13);
- } else {
- MODLOG_DFLT(INFO,"Connection failed, error code: %i\n",
+ case BLE_GAP_EVENT_CONNECT:
+ if (event->connect.status == 0) {
+ MODLOG_DFLT(INFO,"Connection was established %d\n", current_scan);
+ ble_gap_terminate(event->connect.conn_handle, 0x13);
+ } else {
+ MODLOG_DFLT(INFO,"Connection failed, error code: %i\n",
event->connect.status);
- resume_scan();
- }
- break;
- case BLE_GAP_EVENT_DISCONNECT:
- MODLOG_DFLT(INFO,"Disconnected, reason code: %i\n",
+ resume_scan();
+ }
+ break;
+ case BLE_GAP_EVENT_DISCONNECT:
+ MODLOG_DFLT(INFO,"Disconnected, reason code: %i\n",
event->disconnect.reason);
- if (current_scan == 2) {
- current_scan = 0;
- }
- else {
- ++current_scan;
- }
- resume_scan();
- break;
- case BLE_GAP_EVENT_CONN_UPDATE_REQ:
- MODLOG_DFLT(INFO,"Connection update request received\n");
- break;
- case BLE_GAP_EVENT_CONN_UPDATE:
- if (event->conn_update.status == 0) {
- MODLOG_DFLT(INFO,"Connection update successful\n");
- } else {
- MODLOG_DFLT(INFO,"Connection update failed; reason: %d\n",
+ if (current_scan == 2) {
+ current_scan = 0;
+ } else {
+ ++current_scan;
+ }
+ resume_scan();
+ break;
+ case BLE_GAP_EVENT_CONN_UPDATE_REQ:
+ MODLOG_DFLT(INFO,"Connection update request received\n");
+ break;
+ case BLE_GAP_EVENT_CONN_UPDATE:
+ if (event->conn_update.status == 0) {
+ MODLOG_DFLT(INFO,"Connection update successful\n");
+ } else {
+ MODLOG_DFLT(INFO,"Connection update failed; reason: %d\n",
event->conn_update.status);
- }
- break;
- default:
- MODLOG_DFLT(INFO,"Connection event type not supported, %d\n",
+ }
+ break;
+ default:
+ MODLOG_DFLT(INFO,"Connection event type not supported, %d\n",
event->type);
- resume_scan();
- break;
+ resume_scan();
+ break;
}
return 0;
}
static int
-scan_event(struct ble_gap_event *event, void *arg) {
+scan_event(struct ble_gap_event *event, void *arg)
+{
/* predef_uuid array stores information about UUID of instances,
- that we connect to */
+ that we connect to */
const ble_uuid128_t predef_uuids[3] = {
- BLE_UUID128_INIT(0x2f, 0xce, 0xe2, 0x12, 0xb7, 0xa9, 0xdf, 0xaf,
+ BLE_UUID128_INIT(0x2f, 0xce, 0xe2, 0x12, 0xb7, 0xa9, 0xdf, 0xaf,
0xab, 0x4b, 0x99, 0x70, 0xe0, 0x69, 0x65, 0xb7),
- BLE_UUID128_INIT(0x89, 0x53, 0xff, 0x58, 0x00, 0x10, 0x2f, 0xb2,
+ BLE_UUID128_INIT(0x89, 0x53, 0xff, 0x58, 0x00, 0x10, 0x2f, 0xb2,
0xad, 0x4b, 0x9f, 0x35, 0xde, 0xac, 0x15, 0x79),
- BLE_UUID128_INIT(0x1d, 0x8e, 0x07, 0x24, 0xcb, 0x33, 0x0a, 0xa5,
+ BLE_UUID128_INIT(0x1d, 0x8e, 0x07, 0x24, 0xcb, 0x33, 0x0a, 0xa5,
0x89, 0x47, 0x1b, 0xef, 0x74, 0x51, 0x4e, 0xf7)
};
static struct ble_hs_adv_fields parsed_fields;
@@ -115,62 +115,60 @@
memset(&parsed_fields, 0, sizeof(parsed_fields));
switch (event->type) {
- /* advertising report has been received during discovery procedure */
- case BLE_GAP_EVENT_EXT_DISC:
- if (event->ext_disc.data_status == BLE_GAP_EXT_ADV_DATA_STATUS_COMPLETE)
- {
- ble_hs_adv_parse_fields(&parsed_fields, event->ext_disc.data,
+ /* advertising report has been received during discovery procedure */
+ case BLE_GAP_EVENT_EXT_DISC:
+ if (event->ext_disc.data_status == BLE_GAP_EXT_ADV_DATA_STATUS_COMPLETE) {
+ ble_hs_adv_parse_fields(&parsed_fields, event->ext_disc.data,
event->ext_disc.length_data);
- /* Predefined UUID is compared to received one;
- * if doesn't fit - end procedure and go back to scanning,
- * else - connect. */
- switch (current_scan) {
- case SCAN_FOR_1M1M:
- uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_1M1M].u, &parsed_fields.uuids128->u);
- break;
- case SCAN_FOR_1M2M:
- uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_1M2M].u, &parsed_fields.uuids128->u);
- break;
- case SCAN_FOR_CODED:
- uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_CODED].u, &parsed_fields.uuids128->u);
- break;
- default:
- return 0;
- }
-
- if (uuid_cmp_result == 0) {
- MODLOG_DFLT(INFO, "UUID fits, primary phy: %d, secondary phy: %d connecting...\n", event->ext_disc.prim_phy, event->ext_disc.sec_phy);
- rc = ble_gap_disc_cancel();
- MODLOG_DFLT(ERROR, "ble_gap_disc_cancel_rc = %d\n", rc);
- if (current_scan == SCAN_FOR_CODED)
- {
- rc = ble_gap_ext_connect(g_own_addr_type, &(event->ext_disc.addr), 10000,
+ /* Predefined UUID is compared to received one;
+ * if doesn't fit - end procedure and go back to scanning,
+ * else - connect. */
+ switch (current_scan) {
+ case SCAN_FOR_1M1M:
+ uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_1M1M].u, &parsed_fields.uuids128->u);
+ break;
+ case SCAN_FOR_1M2M:
+ uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_1M2M].u, &parsed_fields.uuids128->u);
+ break;
+ case SCAN_FOR_CODED:
+ uuid_cmp_result = ble_uuid_cmp(&predef_uuids[SCAN_FOR_CODED].u, &parsed_fields.uuids128->u);
+ break;
+ default:
+ return 0;
+ }
+
+ if (uuid_cmp_result == 0) {
+ MODLOG_DFLT(INFO, "UUID fits, primary phy: %d, secondary phy: %d connecting...\n",
+ event->ext_disc.prim_phy, event->ext_disc.sec_phy);
+ rc = ble_gap_disc_cancel();
+ MODLOG_DFLT(ERROR, "ble_gap_disc_cancel_rc = %d\n", rc);
+ if (current_scan == SCAN_FOR_CODED) {
+ rc = ble_gap_ext_connect(g_own_addr_type, &(event->ext_disc.addr), 10000,
BLE_GAP_LE_PHY_CODED_MASK,
NULL, NULL, NULL, conn_event, NULL);
- }
- else {
- rc = ble_gap_ext_connect(g_own_addr_type, &(event->ext_disc.addr), 10000,
+ } else {
+ rc = ble_gap_ext_connect(g_own_addr_type, &(event->ext_disc.addr), 10000,
BLE_GAP_LE_PHY_1M_MASK,
NULL, NULL, NULL, conn_event, NULL);
- }
- MODLOG_DFLT(ERROR, "ble_gap_ext_connect_rc = %d\n", rc);
}
+ MODLOG_DFLT(ERROR, "ble_gap_ext_connect_rc = %d\n", rc);
}
- return 0;
-
- /* discovery procedure has terminated */
- case BLE_GAP_EVENT_DISC_COMPLETE:
- MODLOG_DFLT(INFO, "Discovery completed, terminaton code: %d\n",
+ }
+ return 0;
+
+ /* discovery procedure has terminated */
+ case BLE_GAP_EVENT_DISC_COMPLETE:
+ MODLOG_DFLT(INFO, "Discovery completed, terminaton code: %d\n",
event->disc_complete.reason);
- console_printf("RESUME SCAN\n");
- resume_scan();
- return 0;
-
- default:
- MODLOG_DFLT(ERROR, "Discovery event not handled\n");
- return 0;
+ console_printf("RESUME SCAN\n");
+ resume_scan();
+ return 0;
+
+ default:
+ MODLOG_DFLT(ERROR, "Discovery event not handled\n");
+ return 0;
}
}
```
</details>
#### apps/ext_peripheral/src/main.c
<details>
```diff
@@ -43,14 +43,16 @@
/* Connection handles for each of the advertising instances */
uint16_t conn_handle;
} conns[3] = {
- {.predef_uuid = BLE_UUID128_INIT(0x2f, 0xce, 0xe2, 0x12, 0xb7, 0xa9, 0xdf, 0xaf,
+ {.predef_uuid = BLE_UUID128_INIT(0x2f, 0xce, 0xe2, 0x12, 0xb7, 0xa9, 0xdf, 0xaf,
0xab, 0x4b, 0x99, 0x70, 0xe0, 0x69, 0x65, 0xb7)},
- {
- .predef_uuid = BLE_UUID128_INIT(0x89, 0x53, 0xff, 0x58, 0x00, 0x10, 0x2f, 0xb2,
- 0xad, 0x4b, 0x9f, 0x35, 0xde, 0xac, 0x15, 0x79)},
- {
- .predef_uuid = BLE_UUID128_INIT(0x1d, 0x8e, 0x07, 0x24, 0xcb, 0x33, 0x0a, 0xa5,
- 0x89, 0x47, 0x1b, 0xef, 0x74, 0x51, 0x4e, 0xf7)}
+ {
+ .predef_uuid = BLE_UUID128_INIT(0x89, 0x53, 0xff, 0x58, 0x00, 0x10, 0x2f, 0xb2,
+ 0xad, 0x4b, 0x9f, 0x35, 0xde, 0xac, 0x15, 0x79)
+ },
+ {
+ .predef_uuid = BLE_UUID128_INIT(0x1d, 0x8e, 0x07, 0x24, 0xcb, 0x33, 0x0a, 0xa5,
+ 0x89, 0x47, 0x1b, 0xef, 0x74, 0x51, 0x4e, 0xf7)
+ }
};
/* ext_scan_event() calls these functions, so forward declaration is required */
@@ -66,62 +68,59 @@
ext_scan_event(struct ble_gap_event *event, void *arg)
{
switch (event->type) {
- case BLE_GAP_EVENT_CONNECT:
- /* A new connection was established or a connection attempt failed */
- console_printf("connection %s; status=%d\n",
+ case BLE_GAP_EVENT_CONNECT:
+ /* A new connection was established or a connection attempt failed */
+ console_printf("connection %s; status=%d\n",
event->connect.status == 0 ? "established" : "failed",
event->connect.status);
- /* Save connection status to check in next callback (from BLE_GAP_EVENT_ADV_COMPLETE event)
- * if the connection was established */
- conn_status = event->connect.status;
- break;
-
- case BLE_GAP_EVENT_ADV_COMPLETE:
- if (conn_status != 0) {
- /* Connection failed; resume advertising */
- switch (event->adv_complete.instance) {
- case ADV_INSTANCE_HANDLE_1M1M:
- start_1m1m_ext_adv();
- conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle = 0;
- break;
- case ADV_INSTANCE_HANDLE_1M2M:
- start_1m2m_ext_adv();
- conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle = 0;
- break;
- case ADV_INSTANCE_HANDLE_CODED:
- start_coded_ext_adv();
- conns[ADV_INSTANCE_HANDLE_CODED].conn_handle = 0;
- break;
- default:
- break;
- }
+ /* Save connection status to check in next callback (from BLE_GAP_EVENT_ADV_COMPLETE event)
+ * if the connection was established */
+ conn_status = event->connect.status;
+ break;
+
+ case BLE_GAP_EVENT_ADV_COMPLETE:
+ if (conn_status != 0) {
+ /* Connection failed; resume advertising */
+ switch (event->adv_complete.instance) {
+ case ADV_INSTANCE_HANDLE_1M1M:
+ start_1m1m_ext_adv();
+ conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle = 0;
+ break;
+ case ADV_INSTANCE_HANDLE_1M2M:
+ start_1m2m_ext_adv();
+ conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle = 0;
+ break;
+ case ADV_INSTANCE_HANDLE_CODED:
+ start_coded_ext_adv();
+ conns[ADV_INSTANCE_HANDLE_CODED].conn_handle = 0;
+ break;
+ default:
+ break;
}
- else {
- /* Instances are numbered 0 to 2, so they can also be used as array indexes */
- conns[event->adv_complete.instance].conn_handle = event->adv_complete.conn_handle;
- }
- console_printf("adv complete %d\n", conns[event->adv_complete.instance].conn_handle);
- break;
-
- case BLE_GAP_EVENT_DISCONNECT:
- console_printf("disconnect; reason=%d\n", event->disconnect.reason);
- if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle) {
- conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle = BLE_HS_CONN_HANDLE_NONE;
- start_1m1m_ext_adv();
- }
- else if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle) {
- conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle = BLE_HS_CONN_HANDLE_NONE;
- start_1m2m_ext_adv();
- }
- else if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_CODED].conn_handle) {
- conns[ADV_INSTANCE_HANDLE_CODED].conn_handle = BLE_HS_CONN_HANDLE_NONE;
- start_coded_ext_adv();
- }
- break;
-
- default:
- break;
+ } else {
+ /* Instances are numbered 0 to 2, so they can also be used as array indexes */
+ conns[event->adv_complete.instance].conn_handle = event->adv_complete.conn_handle;
+ }
+ console_printf("adv complete %d\n", conns[event->adv_complete.instance].conn_handle);
+ break;
+
+ case BLE_GAP_EVENT_DISCONNECT:
+ console_printf("disconnect; reason=%d\n", event->disconnect.reason);
+ if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle) {
+ conns[ADV_INSTANCE_HANDLE_1M1M].conn_handle = BLE_HS_CONN_HANDLE_NONE;
+ start_1m1m_ext_adv();
+ } else if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle) {
+ conns[ADV_INSTANCE_HANDLE_1M2M].conn_handle = BLE_HS_CONN_HANDLE_NONE;
+ start_1m2m_ext_adv();
+ } else if (event->disconnect.conn.conn_handle == conns[ADV_INSTANCE_HANDLE_CODED].conn_handle) {
+ conns[ADV_INSTANCE_HANDLE_CODED].conn_handle = BLE_HS_CONN_HANDLE_NONE;
+ start_coded_ext_adv();
+ }
+ break;
+
+ default:
+ break;
}
return 0;
@@ -158,7 +157,7 @@
/* set random (NRPA) address for instance */
rc = ble_hs_id_gen_rnd(1, &addr);
assert (rc == 0);
- rc = ble_gap_ext_adv_set_addr(instance, &addr );
+ rc = ble_gap_ext_adv_set_addr(instance, &addr);
assert (rc == 0);
/* Adding uuid to adv_fields */
@@ -214,7 +213,7 @@
rc = ble_hs_id_gen_rnd(1, &addr);
assert (rc == 0);
- rc = ble_gap_ext_adv_set_addr(instance, &addr );
+ rc = ble_gap_ext_adv_set_addr(instance, &addr);
assert (rc == 0);
/* Adding uuid to adv_fields */
@@ -268,7 +267,7 @@
/* set random (NRPA) address for instance */
rc = ble_hs_id_gen_rnd(1, &addr);
assert (rc == 0);
- rc = ble_gap_ext_adv_set_addr(instance, &addr );
+ rc = ble_gap_ext_adv_set_addr(instance, &addr);
assert (rc == 0);
/* Adding uuid to adv_fields */
```
</details>
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