*/voidspi_event_handler(nrf_drv_spi_evt_tconst*p_event,void*p_context){spi_xfer_done=true;}voidhal_spi_init(void){// nrf_drv_spi_config_t spi_config = NRF_DRV_SPI_DEFAULT_CONFIG(SPI_INSTANCE);// spi_config.ss_pin = SPI_CS_PIN;// APP_ERROR_CHECK(nrf_drv_spi_init(&spi, &sp...
第二步:学习并掌握硬件TWI(I2C)通信原理,使用I2C通信协议配置传感器工作参数。 1.库函数的应用 图1:TWI应用步骤1.1.定义TWI驱动程序实例...*/ err_code_tx = nrf_drv_twi_tx(&m_twi, i2c_add, ®_add, 1, false);//发送要读取的目标寄存器地址,长度为1字节 I2C详解学习 - nRF52832蓝牙芯片 TWI-...
TWI master device starts communication transmission by triggering STARTTX task and opening STARTRX task, and stops by triggering STOP task. If slaver device triggers NACK signal, ERROR event will occur in TWI master device. Note that if there are other devices with the same ID as TWI, and y...
__STATIC_INLINE ret_code_tnrf_drv_twi_rx(nrf_drv_twi_tconst*p_instance,uint8_taddress,uint8_t*p_data,uint8_tlength)__STATIC_INLINE ret_code_tnrf_drv_twi_tx(nrf_drv_twi_tconst*p_instance,uint8_taddress,uint8_tconst*p_data,uint8_tlength,boolno_stop)...
// Stop data throughput timers. err_code = app_timer_stop(m_timer_throughput_id); APP_ERROR_CHECK(err_code); break; case BLE_GAP_EVT_PHY_UPDATE_REQUEST: 4 changes: 2 additions & 2 deletions 4 examples/ble_peripheral/ble_app_uart/pca10040/s132/config/sdk_config.h Original file line...
Upmerge done on request, note it does not contain full nRF9160 support. This upmerge introduces nRF9160 support. No conflicts were encountered during merge. Signed-off-by: Robert Lubos robert.lubos...
nrf52832开发指南-上册到第19章.pdf,艾克姆科技 nRF52832 开发指南-上册 [基于Nordic 蓝牙低功耗/2.4GHz Soc-nRF52832] 艾克姆科技飞宇团队 [2018.9.30] :https://a : 艾克姆科技 发布 本文档技术支持 :强光手电 [本文档以艾克姆科技IK-52832DK 开发套件为硬件平台,通过