i downloaded source code from github.com/.../nrf51-ble-app-lbs. and i am getting error like C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_DeviceFamilyPack\8.2.0\Device\Include\nrf51.h(119): error: #5: cannot open source input file "core_cm0.h": No such file or directory. can you tell me how to solve this error?
i read that post but i am getting error in nrf_drv_gpiote.c file so i followed this post devzone.nordicsemi.com/.../. i changed nrf_dev_gpiote.c but can't edit nrf_dev_gpiote.h file.now i am getting many errors like that
RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(27): error: #260-D: explicit type is missing ("int" assumed) APP_TIMER_DEF(m_conn_params_timer_id); /< Connection parameters timer. */ RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(27): error: #92: identifier-list parameters may only be used in a function definition APP_TIMER_DEF(m_conn_params_timer_id); /< Connection parameters timer. */ RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(129): error: #20: identifier "m_conn_params_timer_id" is undefined return app_timer_create(&m_conn_params_timer_id, RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(137): error: #20: identifier "m_conn_params_timer_id" is undefined return app_timer_stop(m_conn_params_timer_id); RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(172): error: #20: identifier "m_conn_params_timer_id" is undefined err_code = app_timer_start(m_conn_params_timer_id, timeout_ticks, NULL); RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(218): error: #20: identifier "m_conn_params_timer_id" is undefined err_code = app_timer_stop(m_conn_params_timer_id); RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c(248): error: #20: identifier "m_conn_params_timer_id" is undefined err_code = app_timer_stop(m_conn_params_timer_id); RTE\nRF_BLE\nRF51822_xxAA\ble_conn_params.c: 0 warnings, 7 errors compiling ble_advdata.c... compiling nrf_drv_common.c... compiling nrf_delay.c... compiling nrf_drv_gpiote.c... C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.c(30): error: #20: identifier "GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS" is undefined nrf_drv_gpiote_evt_handler_t handlers[ UMBER_OF_GPIO_TE+GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS]; C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.c(148): error: #20: identifier "GPIOTE_CONFIG_IRQ_PRIORITY" is undefined nrf_drv_common_irq_enable(GPIOTE_IRQn, GPIOTE_CONFIG_IRQ_PRIORITY); C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.c(182): error: #147-D: declaration is incompatible with "ret_code_t nrf_drv_gpiote_out_init(nrf_drv_gpiote_pin_t, const nrf_drv_gpiote_out_config_t *)" (declared at line 165 of "C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.h") ret_code_t nrf_drv_gpiote_out_init(nrf_drv_gpiote_pin_t pin, nrf_drv_gpiote_out_config_t * p_config) C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.c(320): error: #147-D: declaration is incompatible with "ret_code_t nrf_drv_gpiote_in_init(nrf_drv_gpiote_pin_t, const nrf_drv_gpiote_in_config_t *, nrf_drv_gpiote_evt_handler_t)" (declared at line 237 of "C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.h") ret_code_t nrf_drv_gpiote_in_init(nrf_drv_gpiote_pin_t pin, C:\Keil_v5\ARM\PACK\NordicSemiconductor\nRF_Drivers\3.1.0\gpiote\nrf_drv_gpiote.c: 0 warnings, 4 errors compiling app_error.c... compiling nrf_assert.c... compiling app_timer.c... RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(62): error: #94: the size of an array must be greater than zero
TATIC_ASSERT(sizeof(timer_node_t) == APP_TIMER_NODE_SIZE); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(62): error: #256: invalid redeclaration of type name "static_assert_failed" (declared at line 28)
TATIC_ASSERT(sizeof(timer_node_t) == APP_TIMER_NODE_SIZE); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(93): warning: #983-D: typedef name has already been declared (with similar type)
TATIC_ASSERT(sizeof(timer_user_op_t) <= APP_TIMER_USER_OP_SIZE); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(94): warning: #983-D: typedef name has already been declared (with similar type)
TATIC_ASSERT(sizeof(timer_user_op_t) % 4 == 0); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(114): warning: #983-D: typedef name has already been declared (with similar type)
TATIC_ASSERT(sizeof(timer_user_t) == APP_TIMER_USER_SIZE); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c(115): warning: #983-D: typedef name has already been declared (with similar type)
TATIC_ASSERT(sizeof(timer_user_t) % 4 == 0); RTE\nRF_Libraries\nRF51822_xxAA\app_timer.c: 4 warnings, 2 errors compiling softdevice_handler.c... "._build\ble_app_lbs.axf" - 13 Error(s), 5 Warning(s). Target not created. Build Time Elapsed: 00:00:14
Which SDK are you using? The example is designed for SDK 8.0.
Which SDK are you using? The example is designed for SDK 8.0.
