Hi all,
I'm working on the example "multiprotocal" and trying to replace the system initialization from the example "ble_app_uart" by using SDK15.2
and after modified few days, I flashed it to the developing board pca10040 with nRF52832.
here comes the problem, the board doesn't work.
so I try to run the program in debug mode, and it run into "NRF_BREAKPOINT_COND" after the function "ble_nus_init(&m_nus, &nus_init);" in services_init(); which is call in main
int main(void)
{
uint32_t err_code;
radio_mode_t previous_mode = running_mode;
static uint8_t button_press_flag = 0;
bool erase_bonds;
BleTx_Complete = 1;
uart_init(); // Initialize uart module.
log_init(); // Setup logger.
timers_init(); // Initialize timer module, making it use the scheduler.
//buttons_leds_init(&erase_bonds);
// Initialize bsp
bsp_init_app();
power_management_init();
ble_stack_init();
gap_params_init();
gatt_init();
services_init();
advertising_init();
conn_params_init();
NRF_LOG_FLUSH();
software_control_code();
advertising_start();
// Enter main loop.
for (;;)
{
}
}
void services_init(void)
{
// Flag that prevents from Queued Write module reinitialization.
uint32_t err_code;
ble_nus_init_t nus_init;
nrf_ble_qwr_init_t qwr_init = {0};
// Initialize the Queued Write module.
qwr_init.error_handler = nrf_qwr_error_handler;
err_code = nrf_ble_qwr_init(&m_qwr, &qwr_init);
APP_ERROR_CHECK(err_code);
memset(&nus_init, 0, sizeof(nus_init));
nus_init.data_handler = nus_data_handler;
err_code = ble_nus_init(&m_nus, &nus_init);
APP_ERROR_CHECK(err_code);
}
and if i mark the APP_ERROR_CHECK(err_code), the services_init() will be ok, but the next function advertising_init(); will run into the same situation when the program runs APP_ERROR_CHECK(err_code)
void advertising_init(void)
{
uint32_t err_code;
ble_advertising_init_t init;
memset(&init, 0, sizeof(init));
init.advdata.name_type = BLE_ADVDATA_FULL_NAME;
init.advdata.include_appearance = false;
init.advdata.flags = BLE_GAP_ADV_FLAGS_LE_ONLY_LIMITED_DISC_MODE;
init.srdata.uuids_complete.uuid_cnt = sizeof(m_adv_uuids) / sizeof(m_adv_uuids[0]);
init.srdata.uuids_complete.p_uuids = m_adv_uuids;
init.config.ble_adv_fast_enabled = true;
init.config.ble_adv_fast_interval = APP_ADV_INTERVAL;
init.config.ble_adv_fast_timeout = APP_ADV_DURATION;
init.evt_handler = on_adv_evt;
err_code = ble_advertising_init(&m_advertising, &init);
APP_ERROR_CHECK(err_code);
ble_advertising_conn_cfg_tag_set(&m_advertising, APP_BLE_CONN_CFG_TAG);
}
I don't know why, can anyone can tell me how to improve it?
