/**@brief IRQHandler used for execution context management.
* Any available handler can be used as we're not using the associated hardware.
* This handler is used to notify of received data
*/
void UESB_RX_HANDLE_IRQHandler(void)
{
uesb_payload_t payload;
uint32_t err_code;
// Get packet from UESB buffer
uesb_read_rx_payload(&payload);
// Give packet to main application via the scheduler
err_code = app_sched_event_put(payload.data, payload.length, m_evt_handler);
APP_ERROR_CHECK(err_code);
}
static uesb_event_handler_t uesb_event_handler()
{
static uint32_t rf_interrupts;
static uint32_t tx_attempts;
uesb_get_clear_interrupts(&rf_interrupts);
if (rf_interrupts & UESB_INT_TX_SUCCESS_MSK) {}
if (rf_interrupts & UESB_INT_TX_FAILED_MSK) {
uesb_flush_tx();
}
if (rf_interrupts & UESB_INT_RX_DR_MSK) {
uesb_read_rx_payload(&rx_payload);
NRF_GPIO->OUTCLR = 0xFUL << 8;
NRF_GPIO->OUTSET = (uint32_t)((rx_payload.data[2] & 0x0F) << 8);
}
uesb_get_tx_attempts(&tx_attempts);
NRF_GPIO->OUTCLR = 0xFUL << 12;
NRF_GPIO->OUTSET = (tx_attempts & 0x0F) << 12;
}
