if (nrf_sdh_is_enabled()) // 如果协议栈被使能 { ret_code_t ret_code = sd_app_evt_wait(); //调用协议栈等待函数 ASSERT((ret_code == NRF_SUCCESS) || (ret_code == NRF_ERROR_SOFTDEVICE_NOT_ENABLED)); UNUSED_VARIABLE(ret_code); } else #endif // SOFTDEVICE_PRESENT // 否则,不带...
if (nrf_sdh_is_enabled()) // 如果协议栈被使能 { ret_code_t ret_code = sd_app_evt_wait(); //调用协议栈等待函数 ASSERT((ret_code == NRF_SUCCESS) || (ret_code == NRF_ERROR_SOFTDEVICE_NOT_ENABLED)); UNUSED_VARIABLE(ret_code); } else#endif // SOFTDEVICE_PRESENT // 否则,不带...
(2) 取自 SDK12.3\components\softdevice\common\softdevice_handler\softdevice_handler.c void intern_softdevice_events_execute(void) { if (!m_softdevice_enabled) { // SoftDevice not enabled. This can be possible if the SoftDevice was enabled by the // application without using this module's API ...
协议栈初始化参数的改变,选择nRF_softDevice选项下的NRF_SDH_BLE_ENABLED下的BLE_Stack configuration下的NRF_SDH_BLE_SERVICE_CHANGED进行勾选;修改nRF_softDevice选项下的NRF_SDH_BLE_ENABLED下的BLE_Stack configuration下的NRF_SDH_BLE_VS_UUID_COUNT内容为2,如下图所示: 备注:由于车位锁应用程序中已经勾选NRF_S...
CONFIG_BT_LL_SOFTDEVICE=y CONFIG_BT_MAX_CONN=1 CONFIG_ASSERT=y 3、在 bluetooth_init中调用bt_enable,这是一个库函数,这个函数的定义的bluetooth.h中,因为bt_enable只负责调度BLE协议栈的启动,而在执行其他函数之前需要确保协议栈完成了启动,所以我们要做一个简单判断 ...
NRF_SDH_BLE_ENABLED7#defineNRF_SDH_BLE_ENABLED 18#endif9//<h> BLE Stack configuration - Stack configuration parameters1011// These values are not used directly by the SoftDevice handler but the application or other libraries might depend on them.12// Keep them up-to-date with the desired ...
FDS作为上层模块,它是通过调用fstorage API来实现自己的功能,fstorage又是通过调用NVMC外设驱动或者softdevice Flash访问API来达到操作Flash的目的,调用关系图如下所示: 当softdevice存在的时候,建议使用nrf_fstorage_sd后端;没有softdevice的时候,请使用nrf_fstorage_nvmc后端。
。NRF52832的FLASH布局如上图,MBR就是最先运行的那部分程序,是厂家固化FLASH中,无法擦除的,大小固定为0X1000。softdevice紧跟其后,大小与协议栈的版本有...正确则设置参数有效,不需要初始化,否则进行设置参数的初始化。 memset(&s_dfu_settings,0x00, sizeof(nrf_dfu ...
The FPU interrupt will always set the pending flag (even if the interrupt is not enabled), irrespective of whether the user is interested in the exception bit. The pending flag then prevents the SoftDevice from going into low power mode when sd_app_evt_wait() is called. Therefore, always ...
08:27:07 : Debug in sleep and stop mode enabled.08:27:08 : Can not connect to the target!