「nRF52840 を Segger Embedded Studio 開発環境で First Try」の続きです。
https://qiita.com/nanbuwks/items/dd20dc4619af1d994f2c
有線シリアル通信
まずは、外部に USB シリアルアダプタを繋げてPCと通信してみます。
ターゲットの開発ボードは前回と同様に、Raytac の MDBT50Q–DBです。
MDBT50Q-DBのUARTポートにピンを立て、USBシリアルモジュールに配線しておきます。
MDBT50Q-DBはpca10056とUART,LEDのポート配置が同じなので
examples/ble_peripheral/ble_app_uart/pca10056/s140/ses の
ble_app_uart_pca10056_s140.emProject
をそのまま使います。
シリアルポートに文字列を出すミニマムコードです。
#include "nrf_delay.h"
#include <stdint.h>
#include <string.h>
#include "app_uart.h"
#include "bsp_btn_ble.h"
#if defined (UART_PRESENT)
#include "nrf_uart.h"
#endif
#if defined (UARTE_PRESENT)
#include "nrf_uarte.h"
#endif
#define UART_TX_BUF_SIZE 256
#define UART_RX_BUF_SIZE 256
void uart_event_handle(app_uart_evt_t * p_event)
{
}
static void uart_init(void)
{
uint32_t err_code;
app_uart_comm_params_t const comm_params =
{
.rx_pin_no = RX_PIN_NUMBER,
.tx_pin_no = TX_PIN_NUMBER,
.rts_pin_no = RTS_PIN_NUMBER,
.cts_pin_no = CTS_PIN_NUMBER,
.flow_control = APP_UART_FLOW_CONTROL_DISABLED,
.use_parity = false,
#if defined (UART_PRESENT)
.baud_rate = NRF_UART_BAUDRATE_115200
#else
.baud_rate = NRF_UARTE_BAUDRATE_115200
#endif
};
APP_UART_FIFO_INIT(&comm_params,
UART_RX_BUF_SIZE,
UART_TX_BUF_SIZE,
uart_event_handle,
APP_IRQ_PRIORITY_LOWEST,
err_code);
APP_ERROR_CHECK(err_code);
}
int main(void)
{
uart_init();
for (int i=0;1;i++)
{
printf("count:%d\r\n",i);
nrf_delay_ms(1000);
}
}
コードは短いのですが、依存するライブラリが山のようにあります。emProjectファイル内の記述を抜き出してみると、以下のようになっていました。
<folder Name="nRF_Log">
<file file_name="../../../../../../components/libraries/log/src/nrf_log_backend_rtt.c" />
<file file_name="../../../../../../components/libraries/log/src/nrf_log_backend_serial.c" />
<file file_name="../../../../../../components/libraries/log/src/nrf_log_default_backends.c" />
<file file_name="../../../../../../components/libraries/log/src/nrf_log_frontend.c" />
<file file_name="../../../../../../components/libraries/log/src/nrf_log_str_formatter.c" />
</folder>
<folder Name="nRF_Libraries">
<file file_name="../../../../../../components/libraries/button/app_button.c" />
<file file_name="../../../../../../components/libraries/util/app_error.c" />
<file file_name="../../../../../../components/libraries/util/app_error_handler_gcc.c" />
<file file_name="../../../../../../components/libraries/util/app_error_weak.c" />
<file file_name="../../../../../../components/libraries/fifo/app_fifo.c" />
<file file_name="../../../../../../components/libraries/scheduler/app_scheduler.c" />
<file file_name="../../../../../../components/libraries/timer/app_timer.c" />
<file file_name="../../../../../../components/libraries/uart/app_uart_fifo.c" />
<file file_name="../../../../../../components/libraries/util/app_util_platform.c" />
<file file_name="../../../../../../components/libraries/hardfault/hardfault_implementation.c" />
<file file_name="../../../../../../components/libraries/util/nrf_assert.c" />
<file file_name="../../../../../../components/libraries/atomic_fifo/nrf_atfifo.c" />
<file file_name="../../../../../../components/libraries/atomic_flags/nrf_atflags.c" />
<file file_name="../../../../../../components/libraries/atomic/nrf_atomic.c" />
<file file_name="../../../../../../components/libraries/balloc/nrf_balloc.c" />
<file file_name="../../../../../../external/fprintf/nrf_fprintf.c" />
<file file_name="../../../../../../external/fprintf/nrf_fprintf_format.c" />
<file file_name="../../../../../../components/libraries/memobj/nrf_memobj.c" />
<file file_name="../../../../../../components/libraries/pwr_mgmt/nrf_pwr_mgmt.c" />
<file file_name="../../../../../../components/libraries/ringbuf/nrf_ringbuf.c" />
<file file_name="../../../../../../components/libraries/experimental_section_vars/nrf_section_iter.c" />
<file file_name="../../../../../../components/libraries/strerror/nrf_strerror.c" />
<file file_name="../../../../../../components/libraries/uart/retarget.c" />
</folder>
<folder Name="None">
<file file_name="../../../../../../modules/nrfx/mdk/ses_startup_nrf52840.s" />
<file file_name="../../../../../../modules/nrfx/mdk/ses_startup_nrf_common.s" />
<file file_name="../../../../../../modules/nrfx/mdk/system_nrf52840.c" />
</folder>
<folder Name="Board Definition">
<file file_name="../../../../../../components/boards/boards.c" />
</folder>
<folder Name="nRF_Drivers">
<file file_name="../../../../../../integration/nrfx/legacy/nrf_drv_clock.c" />
<file file_name="../../../../../../integration/nrfx/legacy/nrf_drv_uart.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/nrfx_clock.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/nrfx_gpiote.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/nrfx_power_clock.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/prs/nrfx_prs.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/nrfx_uart.c" />
<file file_name="../../../../../../modules/nrfx/drivers/src/nrfx_uarte.c" />
</folder>
<folder Name="Board Support">
<file file_name="../../../../../../components/libraries/bsp/bsp.c" />
<file file_name="../../../../../../components/libraries/bsp/bsp_btn_ble.c" />
</folder>
<folder Name="Application">
<file file_name="../../../main.c" />
<file file_name="../config/sdk_config.h" />
</folder>
<folder Name="nRF_Segger_RTT">
<file file_name="../../../../../../external/segger_rtt/SEGGER_RTT.c" />
<file file_name="../../../../../../external/segger_rtt/SEGGER_RTT_Syscalls_SES.c" />
<file file_name="../../../../../../external/segger_rtt/SEGGER_RTT_printf.c" />
</folder>
<folder Name="nRF_BLE">
<file file_name="../../../../../../components/ble/common/ble_advdata.c" />
<file file_name="../../../../../../components/ble/ble_advertising/ble_advertising.c" />
<file file_name="../../../../../../components/ble/common/ble_conn_params.c" />
<file file_name="../../../../../../components/ble/common/ble_conn_state.c" />
<file file_name="../../../../../../components/ble/ble_link_ctx_manager/ble_link_ctx_manager.c" />
<file file_name="../../../../../../components/ble/common/ble_srv_common.c" />
<file file_name="../../../../../../components/ble/nrf_ble_gatt/nrf_ble_gatt.c" />
<file file_name="../../../../../../components/ble/nrf_ble_qwr/nrf_ble_qwr.c" />
</folder>
<folder Name="UTF8/UTF16 converter">
<file file_name="../../../../../../external/utf_converter/utf.c" />
</folder>
<folder Name="nRF_BLE_Services">
<file file_name="../../../../../../components/ble/ble_services/ble_nus/ble_nus.c" />
</folder>
<folder Name="nRF_SoftDevice">
<file file_name="../../../../../../components/softdevice/common/nrf_sdh.c" />
<file file_name="../../../../../../components/softdevice/common/nrf_sdh_ble.c" />
<file file_name="../../../../../../components/softdevice/common/nrf_sdh_soc.c" />
</folder>
また、sdk_config.hにも以下の記述が必要でした。
（長いので巻末の「付記」に移動しました）
ビルド
#include "nrf_uart.h"
とありますが、見つからないエラーが出た時にはプロジェクトオプションでInclude場所を追加します。
「Project」-「Options...」で「Common」を選び、左側の上下矢印でProjectのOptionにします。「Code」-「Preprocesser」の「User Include Directories」に以下のように追加します。
また、sdk_config.hの UART_ENABLED APP_UART_ENABLED も有効にします。
#ifndef UART_ENABLED
#define UART_ENABLED 1
#endif
#define APP_UART_ENABLED 1
SEGGER Enbedded Studio でビルド & RUN。
USBシリアルモジュールはPCに接続し、通信ソフトでモニターします。
Arduino開発環境のシリアルモニタを使いました
NRF_LOG を UART に流す
#include "nrf_log.h"
#include "nrf_log_ctrl.h"
#include "nrf_log_default_backends.h"
・・・
APP_ERROR_CHECK(NRF_LOG_INIT(NULL));
NRF_LOG_DEFAULT_BACKENDS_INIT();
NRF_LOG_INFO("ANY LOG");
NRF_LOG_FLUSH();
と書くと、シリアル出力に
<info> ANY LOG
と出力されます。
なお、NRF_LOG_INFOがシリアルに転送されるには、SDK_Config.h内で以下のような設定になっている必要があります。
#define NRF_LOG_ENABLED 1
#define NRF_LOG_BACKEND_UART_ENABLED 1
ble_app_uart
SDK中のこのプログラムは、ボード上の有線シリアルのRX／TXデータをBLEのUARTプロファイルにブリッジします。
実行するとBLEリンクを待受し、待受の間はLED0が点滅します。
BLEの接続先はAndroidスマホを使います。Nordicの公式ツールnRF UART 2.0
https://play.google.com/store/apps/details?id=com.nordicsemi.nrfUARTv2&hl=ja
をインストールして、接続します。
PC上の画面。
スマホ上のnRF UARTの画面。
通信できました
付記
sdk_config.h に追加する必要のある項目です。
#ifndef UART_ENABLED
#define UART_ENABLED 1
#endif
#ifndef APP_UART_ENABLED
#define APP_UART_ENABLED 1
#endif
// <o> APP_UART_DRIVER_INSTANCE - UART instance used
// <0=> 0
#ifndef APP_UART_DRIVER_INSTANCE
#define APP_UART_DRIVER_INSTANCE 0
#endif
#ifndef APP_FIFO_ENABLED
#define APP_FIFO_ENABLED 1
#endif
同様に、以下も必要
// <e> APP_TIMER_ENABLED - app_timer - Application timer functionality
//==========================================================
#ifndef APP_TIMER_ENABLED
#define APP_TIMER_ENABLED 1
#endif
// <o> APP_TIMER_CONFIG_RTC_FREQUENCY - Configure RTC prescaler.
// <0=> 32768 Hz
// <1=> 16384 Hz
// <3=> 8192 Hz
// <7=> 4096 Hz
// <15=> 2048 Hz
// <31=> 1024 Hz
#ifndef APP_TIMER_CONFIG_RTC_FREQUENCY
#define APP_TIMER_CONFIG_RTC_FREQUENCY 0
#endif
// <o> APP_TIMER_CONFIG_IRQ_PRIORITY - Interrupt priority
// <i> Priorities 0,2 (nRF51) and 0,1,4,5 (nRF52) are reserved for SoftDevice
// <0=> 0 (highest)
// <1=> 1
// <2=> 2
// <3=> 3
// <4=> 4
// <5=> 5
// <6=> 6
// <7=> 7
#ifndef APP_TIMER_CONFIG_IRQ_PRIORITY
#define APP_TIMER_CONFIG_IRQ_PRIORITY 6
#endif
// <o> APP_TIMER_CONFIG_OP_QUEUE_SIZE - Capacity of timer requests queue.
// <i> Size of the queue depends on how many timers are used
// <i> in the system, how often timers are started and overall
// <i> system latency. If queue size is too small app_timer calls
// <i> will fail.
#ifndef APP_TIMER_CONFIG_OP_QUEUE_SIZE
#define APP_TIMER_CONFIG_OP_QUEUE_SIZE 10
#endif
// <q> APP_TIMER_CONFIG_USE_SCHEDULER - Enable scheduling app_timer events to app_scheduler
#ifndef APP_TIMER_CONFIG_USE_SCHEDULER
#define APP_TIMER_CONFIG_USE_SCHEDULER 0
#endif
// <q> APP_TIMER_KEEPS_RTC_ACTIVE - Enable RTC always on
// <i> If option is enabled RTC is kept running even if there is no active timers.
// <i> This option can be used when app_timer is used for timestamping.
#ifndef APP_TIMER_KEEPS_RTC_ACTIVE
#define APP_TIMER_KEEPS_RTC_ACTIVE 0
#endif
// <o> APP_TIMER_SAFE_WINDOW_MS - Maximum possible latency (in milliseconds) of handling app_timer event.
// <i> Maximum possible timeout that can be set is reduced by safe window.
// <i> Example: RTC frequency 16384 Hz, maximum possible timeout 1024 seconds - APP_TIMER_SAFE_WINDOW_MS.
// <i> Since RTC is not stopped when processor is halted in debugging session, this value
// <i> must cover it if debugging is needed. It is possible to halt processor for APP_TIMER_SAFE_WINDOW_MS
// <i> without corrupting app_timer behavior.
#ifndef APP_TIMER_SAFE_WINDOW_MS
#define APP_TIMER_SAFE_WINDOW_MS 300000
#endif
// <h> App Timer Legacy configuration - Legacy configuration.
//==========================================================
// <q> APP_TIMER_WITH_PROFILER - Enable app_timer profiling
#ifndef APP_TIMER_WITH_PROFILER
#define APP_TIMER_WITH_PROFILER 0
#endif
// <q> APP_TIMER_CONFIG_SWI_NUMBER - Configure SWI instance used.
#ifndef APP_TIMER_CONFIG_SWI_NUMBER
#define APP_TIMER_CONFIG_SWI_NUMBER 0
#endif
// </h>
// </h>
//==========================================================
// </h>
//==========================================================
// <h> nRF_SoftDevice
//==========================================================
// <e> NRF_SDH_BLE_ENABLED - nrf_sdh_ble - SoftDevice BLE event handler
//==========================================================
#ifndef NRF_SDH_BLE_ENABLED
#define NRF_SDH_BLE_ENABLED 1
#endif
// <h> BLE Stack configuration - Stack configuration parameters
// <i> The SoftDevice handler will configure the stack with these parameters when calling @ref nrf_sdh_ble_default_cfg_set.
// <i> Other libraries might depend on these values; keep them up-to-date even if you are not explicitely calling @ref nrf_sdh_ble_default_cfg_set.
//==========================================================
// <o> NRF_SDH_BLE_GAP_DATA_LENGTH <27-251>
// <i> Requested BLE GAP data length to be negotiated.
#ifndef NRF_SDH_BLE_GAP_DATA_LENGTH
#define NRF_SDH_BLE_GAP_DATA_LENGTH 251
#endif
// <o> NRF_SDH_BLE_PERIPHERAL_LINK_COUNT - Maximum number of peripheral links.
#ifndef NRF_SDH_BLE_PERIPHERAL_LINK_COUNT
#define NRF_SDH_BLE_PERIPHERAL_LINK_COUNT 1
#endif
// <o> NRF_SDH_BLE_CENTRAL_LINK_COUNT - Maximum number of central links.
#ifndef NRF_SDH_BLE_CENTRAL_LINK_COUNT
#define NRF_SDH_BLE_CENTRAL_LINK_COUNT 0
#endif
// <o> NRF_SDH_BLE_TOTAL_LINK_COUNT - Total link count.
// <i> Maximum number of total concurrent connections using the default configuration.
#ifndef NRF_SDH_BLE_TOTAL_LINK_COUNT
#define NRF_SDH_BLE_TOTAL_LINK_COUNT 1
#endif
// <o> NRF_SDH_BLE_GAP_EVENT_LENGTH - GAP event length.
// <i> The time set aside for this connection on every connection interval in 1.25 ms units.
#ifndef NRF_SDH_BLE_GAP_EVENT_LENGTH
#define NRF_SDH_BLE_GAP_EVENT_LENGTH 6
#endif
// <o> NRF_SDH_BLE_GATT_MAX_MTU_SIZE - Static maximum MTU size.
#ifndef NRF_SDH_BLE_GATT_MAX_MTU_SIZE
#define NRF_SDH_BLE_GATT_MAX_MTU_SIZE 247
#endif
// <o> NRF_SDH_BLE_GATTS_ATTR_TAB_SIZE - Attribute Table size in bytes. The size must be a multiple of 4.
#ifndef NRF_SDH_BLE_GATTS_ATTR_TAB_SIZE
#define NRF_SDH_BLE_GATTS_ATTR_TAB_SIZE 1408
#endif
// <o> NRF_SDH_BLE_VS_UUID_COUNT - The number of vendor-specific UUIDs.
#ifndef NRF_SDH_BLE_VS_UUID_COUNT
#define NRF_SDH_BLE_VS_UUID_COUNT 1
#endif
// <q> NRF_SDH_BLE_SERVICE_CHANGED - Include the Service Changed characteristic in the Attribute Table.
#ifndef NRF_SDH_BLE_SERVICE_CHANGED
#define NRF_SDH_BLE_SERVICE_CHANGED 0
#endif
// </h>
//==========================================================
// <h> BLE Observers - Observers and priority levels
//==========================================================
// <o> NRF_SDH_BLE_OBSERVER_PRIO_LEVELS - Total number of priority levels for BLE observers.
// <i> This setting configures the number of priority levels available for BLE event handlers.
// <i> The priority level of a handler determines the order in which it receives events, with respect to other handlers.
#ifndef NRF_SDH_BLE_OBSERVER_PRIO_LEVELS
#define NRF_SDH_BLE_OBSERVER_PRIO_LEVELS 4
#endif
// <h> BLE Observers priorities - Invididual priorities
//==========================================================
// <o> BLE_ADV_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Advertising module.
#ifndef BLE_ADV_BLE_OBSERVER_PRIO
#define BLE_ADV_BLE_OBSERVER_PRIO 1
#endif
// <o> BLE_ANCS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Apple Notification Service Client.
#ifndef BLE_ANCS_C_BLE_OBSERVER_PRIO
#define BLE_ANCS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_ANS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Alert Notification Service Client.
#ifndef BLE_ANS_C_BLE_OBSERVER_PRIO
#define BLE_ANS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_BAS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Battery Service.
#ifndef BLE_BAS_BLE_OBSERVER_PRIO
#define BLE_BAS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_BAS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Battery Service Client.
#ifndef BLE_BAS_C_BLE_OBSERVER_PRIO
#define BLE_BAS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_BPS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Blood Pressure Service.
#ifndef BLE_BPS_BLE_OBSERVER_PRIO
#define BLE_BPS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_CONN_PARAMS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Connection parameters module.
#ifndef BLE_CONN_PARAMS_BLE_OBSERVER_PRIO
#define BLE_CONN_PARAMS_BLE_OBSERVER_PRIO 1
#endif
// <o> BLE_CONN_STATE_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Connection State module.
#ifndef BLE_CONN_STATE_BLE_OBSERVER_PRIO
#define BLE_CONN_STATE_BLE_OBSERVER_PRIO 0
#endif
// <o> BLE_CSCS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Cycling Speed and Cadence Service.
#ifndef BLE_CSCS_BLE_OBSERVER_PRIO
#define BLE_CSCS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_CTS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Current Time Service Client.
#ifndef BLE_CTS_C_BLE_OBSERVER_PRIO
#define BLE_CTS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_DB_DISC_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Database Discovery module.
#ifndef BLE_DB_DISC_BLE_OBSERVER_PRIO
#define BLE_DB_DISC_BLE_OBSERVER_PRIO 1
#endif
// <o> BLE_DFU_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the DFU Service.
#ifndef BLE_DFU_BLE_OBSERVER_PRIO
#define BLE_DFU_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_DIS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Device Information Client.
#ifndef BLE_DIS_C_BLE_OBSERVER_PRIO
#define BLE_DIS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_GLS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Glucose Service.
#ifndef BLE_GLS_BLE_OBSERVER_PRIO
#define BLE_GLS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_HIDS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Human Interface Device Service.
#ifndef BLE_HIDS_BLE_OBSERVER_PRIO
#define BLE_HIDS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_HRS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Heart Rate Service.
#ifndef BLE_HRS_BLE_OBSERVER_PRIO
#define BLE_HRS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_HRS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Heart Rate Service Client.
#ifndef BLE_HRS_C_BLE_OBSERVER_PRIO
#define BLE_HRS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_HTS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Health Thermometer Service.
#ifndef BLE_HTS_BLE_OBSERVER_PRIO
#define BLE_HTS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_IAS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Immediate Alert Service.
#ifndef BLE_IAS_BLE_OBSERVER_PRIO
#define BLE_IAS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_IAS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Immediate Alert Service Client.
#ifndef BLE_IAS_C_BLE_OBSERVER_PRIO
#define BLE_IAS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_LBS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the LED Button Service.
#ifndef BLE_LBS_BLE_OBSERVER_PRIO
#define BLE_LBS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_LBS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the LED Button Service Client.
#ifndef BLE_LBS_C_BLE_OBSERVER_PRIO
#define BLE_LBS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_LLS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Link Loss Service.
#ifndef BLE_LLS_BLE_OBSERVER_PRIO
#define BLE_LLS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_LNS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Location Navigation Service.
#ifndef BLE_LNS_BLE_OBSERVER_PRIO
#define BLE_LNS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_NUS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the UART Service.
#ifndef BLE_NUS_BLE_OBSERVER_PRIO
#define BLE_NUS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_NUS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the UART Central Service.
#ifndef BLE_NUS_C_BLE_OBSERVER_PRIO
#define BLE_NUS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_OTS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Object transfer service.
#ifndef BLE_OTS_BLE_OBSERVER_PRIO
#define BLE_OTS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_OTS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Object transfer service client.
#ifndef BLE_OTS_C_BLE_OBSERVER_PRIO
#define BLE_OTS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_RSCS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Running Speed and Cadence Service.
#ifndef BLE_RSCS_BLE_OBSERVER_PRIO
#define BLE_RSCS_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_RSCS_C_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Running Speed and Cadence Client.
#ifndef BLE_RSCS_C_BLE_OBSERVER_PRIO
#define BLE_RSCS_C_BLE_OBSERVER_PRIO 2
#endif
// <o> BLE_TPS_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the TX Power Service.
#ifndef BLE_TPS_BLE_OBSERVER_PRIO
#define BLE_TPS_BLE_OBSERVER_PRIO 2
#endif
// <o> BSP_BTN_BLE_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the Button Control module.
#ifndef BSP_BTN_BLE_OBSERVER_PRIO
#define BSP_BTN_BLE_OBSERVER_PRIO 1
#endif
// <e> NRF_SDH_ENABLED - nrf_sdh - SoftDevice handler
//==========================================================
#ifndef NRF_SDH_ENABLED
#define NRF_SDH_ENABLED 1
#endif
// <h> Dispatch model
// <i> This setting configures how Stack events are dispatched to the application.
//==========================================================
// <o> NRF_SDH_DISPATCH_MODEL
// <i> NRF_SDH_DISPATCH_MODEL_INTERRUPT: SoftDevice events are passed to the application from the interrupt context.
// <i> NRF_SDH_DISPATCH_MODEL_APPSH: SoftDevice events are scheduled using @ref app_scheduler.
// <i> NRF_SDH_DISPATCH_MODEL_POLLING: SoftDevice events are to be fetched manually.
// <0=> NRF_SDH_DISPATCH_MODEL_INTERRUPT
// <1=> NRF_SDH_DISPATCH_MODEL_APPSH
// <2=> NRF_SDH_DISPATCH_MODEL_POLLING
#ifndef NRF_SDH_DISPATCH_MODEL
#define NRF_SDH_DISPATCH_MODEL 0
#endif
// </h>
//==========================================================
// <h> Clock - SoftDevice clock configuration
//==========================================================
// <o> NRF_SDH_CLOCK_LF_SRC - SoftDevice clock source.
// <0=> NRF_CLOCK_LF_SRC_RC
// <1=> NRF_CLOCK_LF_SRC_XTAL
// <2=> NRF_CLOCK_LF_SRC_SYNTH
#ifndef NRF_SDH_CLOCK_LF_SRC
#define NRF_SDH_CLOCK_LF_SRC 1
#endif
// <o> NRF_SDH_CLOCK_LF_RC_CTIV - SoftDevice calibration timer interval.
#ifndef NRF_SDH_CLOCK_LF_RC_CTIV
#define NRF_SDH_CLOCK_LF_RC_CTIV 0
#endif
// <o> NRF_SDH_CLOCK_LF_RC_TEMP_CTIV - SoftDevice calibration timer interval under constant temperature.
// <i> How often (in number of calibration intervals) the RC oscillator shall be calibrated
// <i> if the temperature has not changed.
#ifndef NRF_SDH_CLOCK_LF_RC_TEMP_CTIV
#define NRF_SDH_CLOCK_LF_RC_TEMP_CTIV 0
#endif
// <o> NRF_SDH_CLOCK_LF_ACCURACY - External clock accuracy used in the LL to compute timing.
// <0=> NRF_CLOCK_LF_ACCURACY_250_PPM
// <1=> NRF_CLOCK_LF_ACCURACY_500_PPM
// <2=> NRF_CLOCK_LF_ACCURACY_150_PPM
// <3=> NRF_CLOCK_LF_ACCURACY_100_PPM
// <4=> NRF_CLOCK_LF_ACCURACY_75_PPM
// <5=> NRF_CLOCK_LF_ACCURACY_50_PPM
// <6=> NRF_CLOCK_LF_ACCURACY_30_PPM
// <7=> NRF_CLOCK_LF_ACCURACY_20_PPM
// <8=> NRF_CLOCK_LF_ACCURACY_10_PPM
// <9=> NRF_CLOCK_LF_ACCURACY_5_PPM
// <10=> NRF_CLOCK_LF_ACCURACY_2_PPM
// <11=> NRF_CLOCK_LF_ACCURACY_1_PPM
#ifndef NRF_SDH_CLOCK_LF_ACCURACY
#define NRF_SDH_CLOCK_LF_ACCURACY 7
#endif
// </h>
//==========================================================
// <h> SDH Observers - Observers and priority levels
//==========================================================
// <o> NRF_SDH_REQ_OBSERVER_PRIO_LEVELS - Total number of priority levels for request observers.
// <i> This setting configures the number of priority levels available for the SoftDevice request event handlers.
// <i> The priority level of a handler determines the order in which it receives events, with respect to other handlers.
#ifndef NRF_SDH_REQ_OBSERVER_PRIO_LEVELS
#define NRF_SDH_REQ_OBSERVER_PRIO_LEVELS 2
#endif
// <o> NRF_SDH_STATE_OBSERVER_PRIO_LEVELS - Total number of priority levels for state observers.
// <i> This setting configures the number of priority levels available for the SoftDevice state event handlers.
// <i> The priority level of a handler determines the order in which it receives events, with respect to other handlers.
#ifndef NRF_SDH_STATE_OBSERVER_PRIO_LEVELS
#define NRF_SDH_STATE_OBSERVER_PRIO_LEVELS 2
#endif
// <o> NRF_SDH_STACK_OBSERVER_PRIO_LEVELS - Total number of priority levels for stack event observers.
// <i> This setting configures the number of priority levels available for the SoftDevice stack event handlers (ANT, BLE, SoC).
// <i> The priority level of a handler determines the order in which it receives events, with respect to other handlers.
#ifndef NRF_SDH_STACK_OBSERVER_PRIO_LEVELS
#define NRF_SDH_STACK_OBSERVER_PRIO_LEVELS 2
#endif
// <h> State Observers priorities - Invididual priorities
//==========================================================
// <o> CLOCK_CONFIG_STATE_OBSERVER_PRIO
// <i> Priority with which state events are dispatched to the Clock driver.
#ifndef CLOCK_CONFIG_STATE_OBSERVER_PRIO
#define CLOCK_CONFIG_STATE_OBSERVER_PRIO 0
#endif
// <o> POWER_CONFIG_STATE_OBSERVER_PRIO
// <i> Priority with which state events are dispatched to the Power driver.
#ifndef POWER_CONFIG_STATE_OBSERVER_PRIO
#define POWER_CONFIG_STATE_OBSERVER_PRIO 0
#endif
// <o> RNG_CONFIG_STATE_OBSERVER_PRIO
// <i> Priority with which state events are dispatched to this module.
#ifndef RNG_CONFIG_STATE_OBSERVER_PRIO
#define RNG_CONFIG_STATE_OBSERVER_PRIO 0
#endif
// </h>
//==========================================================
// <h> Stack Event Observers priorities - Invididual priorities
//==========================================================
// <o> NRF_SDH_ANT_STACK_OBSERVER_PRIO
// <i> This setting configures the priority with which ANT events are processed with respect to other events coming from the stack.
// <i> Modify this setting if you need to have ANT events dispatched before or after other stack events, such as BLE or SoC.
// <i> Zero is the highest priority.
#ifndef NRF_SDH_ANT_STACK_OBSERVER_PRIO
#define NRF_SDH_ANT_STACK_OBSERVER_PRIO 0
#endif
// <o> NRF_SDH_BLE_STACK_OBSERVER_PRIO
// <i> This setting configures the priority with which BLE events are processed with respect to other events coming from the stack.
// <i> Modify this setting if you need to have BLE events dispatched before or after other stack events, such as ANT or SoC.
// <i> Zero is the highest priority.
#ifndef NRF_SDH_BLE_STACK_OBSERVER_PRIO
#define NRF_SDH_BLE_STACK_OBSERVER_PRIO 0
#endif
// <o> NRF_SDH_SOC_STACK_OBSERVER_PRIO
// <i> This setting configures the priority with which SoC events are processed with respect to other events coming from the stack.
// <i> Modify this setting if you need to have SoC events dispatched before or after other stack events, such as ANT or BLE.
// <i> Zero is the highest priority.
#ifndef NRF_SDH_SOC_STACK_OBSERVER_PRIO
#define NRF_SDH_SOC_STACK_OBSERVER_PRIO 0
#endif
// </h>
//==========================================================
// </h>
//==========================================================
// </e>
// <e> NRF_SDH_SOC_ENABLED - nrf_sdh_soc - SoftDevice SoC event handler
//==========================================================
#ifndef NRF_SDH_SOC_ENABLED
#define NRF_SDH_SOC_ENABLED 1
#endif
// <h> SoC Observers - Observers and priority levels
//==========================================================
// <o> NRF_SDH_SOC_OBSERVER_PRIO_LEVELS - Total number of priority levels for SoC observers.
// <i> This setting configures the number of priority levels available for the SoC event handlers.
// <i> The priority level of a handler determines the order in which it receives events, with respect to other handlers.
#ifndef NRF_SDH_SOC_OBSERVER_PRIO_LEVELS
#define NRF_SDH_SOC_OBSERVER_PRIO_LEVELS 2
#endif
// <h> SoC Observers priorities - Invididual priorities
//==========================================================
// <o> BLE_ADV_SOC_OBSERVER_PRIO
// <i> Priority with which SoC events are dispatched to the Advertising module.
#ifndef BLE_ADV_SOC_OBSERVER_PRIO
#define BLE_ADV_SOC_OBSERVER_PRIO 1
#endif
// <o> BLE_DFU_SOC_OBSERVER_PRIO
// <i> Priority with which BLE events are dispatched to the DFU Service.
#ifndef BLE_DFU_SOC_OBSERVER_PRIO
#define BLE_DFU_SOC_OBSERVER_PRIO 1
#endif
// <o> CLOCK_CONFIG_SOC_OBSERVER_PRIO
// <i> Priority with which SoC events are dispatched to the Clock driver.
#ifndef CLOCK_CONFIG_SOC_OBSERVER_PRIO
#define CLOCK_CONFIG_SOC_OBSERVER_PRIO 0
#endif
// <o> POWER_CONFIG_SOC_OBSERVER_PRIO
// <i> Priority with which SoC events are dispatched to the Power driver.
#ifndef POWER_CONFIG_SOC_OBSERVER_PRIO
#define POWER_CONFIG_SOC_OBSERVER_PRIO 0
#endif
// </h>
//==========================================================
// </h>
//==========================================================
// </e>
#ifndef NRF_SECTION_ITER_ENABLED
#define NRF_SECTION_ITER_ENABLED 1
#endif