/*---------------------------------------------------------------------------*/ static radio_result_t set_value(radio_param_t param, radio_value_t value) { switch(param) { case RADIO_PARAM_POWER_MODE: if(value == RADIO_POWER_MODE_ON) { on(); return RADIO_RESULT_OK; } if(value == RADIO_POWER_MODE_OFF) { off(); return RADIO_RESULT_OK; } return RADIO_RESULT_INVALID_VALUE; case RADIO_PARAM_CHANNEL: if(value < CC2538_RF_CHANNEL_MIN || value > CC2538_RF_CHANNEL_MAX) { return RADIO_RESULT_INVALID_VALUE; } if(set_channel(value) == CC2538_RF_CHANNEL_SET_ERROR) { return RADIO_RESULT_ERROR; } return RADIO_RESULT_OK; case RADIO_PARAM_PAN_ID: set_pan_id(value & 0xffff); return RADIO_RESULT_OK; case RADIO_PARAM_16BIT_ADDR: set_short_addr(value & 0xffff); return RADIO_RESULT_OK; case RADIO_PARAM_RX_MODE: if(value & ~(RADIO_RX_MODE_ADDRESS_FILTER | RADIO_RX_MODE_AUTOACK)) { return RADIO_RESULT_INVALID_VALUE; } set_frame_filtering((value & RADIO_RX_MODE_ADDRESS_FILTER) != 0); set_auto_ack((value & RADIO_RX_MODE_AUTOACK) != 0); return RADIO_RESULT_OK; case RADIO_PARAM_TXPOWER: if(value < OUTPUT_POWER_MIN || value > OUTPUT_POWER_MAX) { return RADIO_RESULT_INVALID_VALUE; } set_tx_power(value); return RADIO_RESULT_OK; case RADIO_PARAM_CCA_THRESHOLD: set_cca_threshold(value); return RADIO_RESULT_OK; default: return RADIO_RESULT_NOT_SUPPORTED; } }
static void tx_thread(void) { SYS_LOG_DBG("Tx thread started"); while (1) { uint8_t cmd; struct net_buf *pkt, *buf; pkt = net_buf_get(&tx_queue, K_FOREVER); buf = net_buf_frag_last(pkt); cmd = net_buf_pull_u8(buf); hexdump(">", buf->data, buf->len); switch (cmd) { case RESET: SYS_LOG_DBG("Reset device"); break; case TX: tx(pkt); break; case START: start(); break; case STOP: stop(); break; case SET_CHANNEL: set_channel(buf->data, buf->len); break; case SET_IEEE_ADDR: set_ieee_addr(buf->data, buf->len); break; case SET_SHORT_ADDR: set_short_addr(buf->data, buf->len); break; case SET_PAN_ID: set_pan_id(buf->data, buf->len); break; default: SYS_LOG_ERR("%x: Not handled for now", cmd); break; } net_nbuf_unref(pkt); k_yield(); } }