fix(nimble): Add support for minimilistic builds

examples/bluetooth/nimble/blecent/main/main.c

@@ -53,6 +53,7 @@
 #endif
 #endif
 
+#if MYNEWT_VAL(BLE_GATTC)
 /*** The UUID of the service containing the subscribable characteristic ***/
 static const ble_uuid_t * remote_svc_uuid =
     BLE_UUID128_DECLARE(0x2d, 0x71, 0xa2, 0x59, 0xb4, 0x58, 0xc8, 0x12,
@@ -62,6 +63,7 @@ static const ble_uuid_t * remote_svc_uuid =
 static const ble_uuid_t * remote_chr_uuid =
     BLE_UUID128_DECLARE(0x00, 0x00, 0x00, 0x00, 0x11, 0x11, 0x11, 0x11,
                      	0x22, 0x22, 0x22, 0x22, 0x33, 0x33, 0x33, 0x33);
+#endif
 
 static const char *tag = "NimBLE_BLE_CENT";
 static int blecent_gap_event(struct ble_gap_event *event, void *arg);
@@ -73,6 +75,7 @@ static uint16_t bearers;
 
 void ble_store_config_init(void);
 
+#if MYNEWT_VAL(BLE_GATTC)
 /**
  * Application Callback. Called when the custom subscribable chatacteristic
  * in the remote GATT server is read.
@@ -430,6 +433,7 @@ blecent_on_disc_complete(const struct peer *peer, int status, void *arg)
      */
     blecent_read_write_subscribe(peer);
 }
+#endif  //MYNEWT_VAL(BLE_GATTC)
 
 /**
  * Initiates the GAP general discovery procedure.
@@ -782,6 +786,7 @@ blecent_gap_event(struct ble_gap_event *event, void *arg)
                 MODLOG_DFLT(INFO, "Connection secured\n");
             }
 #else
+#if MYNEWT_VAL(BLE_GATTC)
             /* Perform service discovery */
             rc = peer_disc_all(event->connect.conn_handle,
                         blecent_on_disc_complete, NULL);
@@ -789,6 +794,7 @@ blecent_gap_event(struct ble_gap_event *event, void *arg)
                 MODLOG_DFLT(ERROR, "Failed to discover services; rc=%d\n", rc);
                 return 0;
             }
+#endif
 #endif
         } else {
             /* Connection attempt failed; resume scanning. */
@@ -833,7 +839,7 @@ blecent_gap_event(struct ble_gap_event *event, void *arg)
         assert(rc == 0);
         print_conn_desc(&desc);
 #if !MYNEWT_VAL(BLE_EATT_CHAN_NUM)
-#if CONFIG_EXAMPLE_ENCRYPTION
+#if CONFIG_EXAMPLE_ENCRYPTION && MYNEWT_VAL(BLE_GATTC)
         /*** Go for service discovery after encryption has been successfully enabled ***/
         rc = peer_disc_all(event->enc_change.conn_handle,
                            blecent_on_disc_complete, NULL);
@@ -949,7 +955,7 @@ blecent_gap_event(struct ble_gap_event *event, void *arg)
         MODLOG_DFLT(INFO, "Cannot set default EATT bearer, rc = %d\n", rc);
         return rc;
     }
-
+#if MYNEWT_VAL(BLE_GATTC)
     /* Perform service discovery */
     rc = peer_disc_all(event->eatt.conn_handle,
                 blecent_on_disc_complete, NULL);
@@ -957,6 +963,7 @@ blecent_gap_event(struct ble_gap_event *event, void *arg)
         MODLOG_DFLT(ERROR, "Failed to discover services; rc=%d\n", rc);
         return 0;
     }
+#endif
 #endif
         return 0;
     default:
@@ -1062,9 +1069,12 @@ app_main(void)
     rc = peer_init(MYNEWT_VAL(BLE_MAX_CONNECTIONS), 64, 64, 64);
     assert(rc == 0);
 #endif
+
+#if CONFIG_BT_NIMBLE_GAP_SERVICE
     /* Set the default device name. */
     rc = ble_svc_gap_device_name_set("nimble-blecent");
     assert(rc == 0);
+#endif
 
     /* XXX Need to have template for store */
     ble_store_config_init();

examples/bluetooth/nimble/blecent/sdkconfig.defaults.mini

@@ -0,0 +1,98 @@
+# Override some defaults so BT stack is enabled
+# in this example
+
+#
+# BT config
+#
+CONFIG_BT_ENABLED=y
+CONFIG_BTDM_CTRL_MODE_BLE_ONLY=y
+CONFIG_BTDM_CTRL_MODE_BR_EDR_ONLY=n
+CONFIG_BTDM_CTRL_MODE_BTDM=n
+CONFIG_BT_BLUEDROID_ENABLED=n
+CONFIG_BT_NIMBLE_ENABLED=y
+CONFIG_BT_NIMBLE_MAX_CONNECTIONS=1
+CONFIG_BT_NIMBLE_MAX_BONDS=1
+CONFIG_BT_NIMBLE_MAX_CCCDS=1
+CONFIG_BT_NIMBLE_ROLE_PERIPHERAL=n
+CONFIG_BT_NIMBLE_ROLE_BROADCASTER=n
+CONFIG_BT_NIMBLE_SM_SC=n
+CONFIG_BT_NIMBLE_ENABLE_CONN_REATTEMPT=n
+CONFIG_BT_NIMBLE_50_FEATURE_SUPPORT=n
+CONFIG_BT_NIMBLE_MSYS_1_BLOCK_COUNT=6
+CONFIG_BT_NIMBLE_MSYS_2_BLOCK_COUNT=12
+CONFIG_BT_NIMBLE_TRANSPORT_ACL_FROM_LL_COUNT=12
+CONFIG_BT_NIMBLE_TRANSPORT_EVT_COUNT=15
+CONFIG_BT_NIMBLE_ATT_MAX_PREP_ENTRIES=15
+CONFIG_BT_NIMBLE_GATT_SERVER=n
+CONFIG_BT_NIMBLE_PRINT_ERR_NAME=n
+CONFIG_BT_ALARM_MAX_NUM=15
+
+CONFIG_BT_NIMBLE_ATT_PREFERRED_MTU=23
+CONFIG_PM_ENABLE=n
+CONFIG_HEAP_POISONING_DISABLED=y
+
+CONFIG_BOOTLOADER_LOG_LEVEL_NONE=y
+CONFIG_BOOTLOADER_COMPILER_OPTIMIZATION_SIZE=y
+
+CONFIG_VFS_SUPPORT_TERMIOS=n
+CONFIG_VFS_SUPPORT_DIR=n
+CONFIG_VFS_SUPPORT_IO=n
+CONFIG_BT_NIMBLE_HOST_TASK_STACK_SIZE=3152
+
+# FreeRTOS
+CONFIG_FREERTOS_HZ=100
+CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=1024
+CONFIG_FREERTOS_ISR_STACKSIZE=1024
+CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=2048
+
+# C Library
+CONFIG_LIBC_NEWLIB_NANO_FORMAT=y
+CONFIG_LIBC_STDIN_LINE_ENDING_CRLF=n
+CONFIG_LIBC_STDOUT_LINE_ENDING_CRLF=n
+
+# Optimization
+CONFIG_COMPILER_OPTIMIZATION_SIZE=y
+CONFIG_COMPILER_OPTIMIZATION_ASSERTIONS_DISABLE=y
+CONFIG_COMPILER_CXX_EXCEPTIONS=n
+
+# Heap
+CONFIG_HEAP_POISONING_DISABLED=y
+CONFIG_HEAP_TRACING=n
+
+# Power Management
+CONFIG_PM_ENABLE=n
+
+# No networking
+CONFIG_ESP_WIFI_ENABLED=n
+
+# Application
+CONFIG_APP_COMPILE_TIME_DATE=n
+
+
+CONFIG_ESP_COEX_SW_COEXIST_ENABLE=n
+CONFIG_ESP_ERR_TO_NAME_LOOKUP=n
+CONFIG_SPI_MASTER_ISR_IN_IRAM=n
+CONFIG_SPI_SLAVE_ISR_IN_IRAM=n
+CONFIG_ESP_GDBSTUB_SUPPORT_TASKS=n
+CONFIG_ESP_NETIF_REPORT_DATA_TRAFFIC=n
+CONFIG_PM_POWER_DOWN_CPU_IN_LIGHT_SLEEP=n
+CONFIG_SPI_FLASH_ROM_DRIVER_PATCH=n
+CONFIG_SPI_FLASH_YIELD_DURING_ERASE=n
+CONFIG_SPI_FLASH_ENABLE_ENCRYPTED_READ_WRITE=n
+
+#Uncomment below, if security needs to be disabled
+#CONFIG_BT_NIMBLE_SECURITY_ENABLE=n
+
+
+#Uncomment below, if logging needs to be disabled
+#CONFIG_LOG_DEFAULT_LEVEL_NONE=y
+#CONFIG_LOG_DEFAULT_LEVEL=0
+
+#
+# Controller Options
+#
+
+CONFIG_BT_CTRL_BLE_MAX_ACT=2
+CONFIG_BT_CTRL_ADV_DUP_FILT_MAX=1
+CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP=n
+CONFIG_BT_CTRL_BLE_SCAN_DUPL=n