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added get_rssi_packet for getting RSSI from the last packet received
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@ -347,10 +347,17 @@ cc1020_off(void)
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uint8_t
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cc1020_get_rssi(void)
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{
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rssi = cc1020_read_reg(CC1020_RSS);
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return cc1020_read_reg(CC1020_RSS);
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}
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uint8_t
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cc1020_get_packet_rssi(void)
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{
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return rssi;
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}
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int
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cc1020_carrier_sense(void)
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{
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@ -423,7 +430,10 @@ interrupt(UART0RX_VECTOR) cc1020_rxhandler(void)
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} else {
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return;
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}
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// Update RSSI.
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/* Update RSSI.
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TODO: add sampling/averaging of several RSSI to get
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more reliable RSSI values
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*/
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rssi = cc1020_read_reg(CC1020_RSS);
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CC1020_SET_OPSTATE(CC1020_RX | CC1020_RX_RECEIVING);
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} else if (cc1020_state & CC1020_RX_RECEIVING) {
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@ -60,6 +60,7 @@ void cc1020_set_tx(void);
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void cc1020_set_power(uint8_t pa_power);
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int cc1020_carrier_sense(void);
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uint8_t cc1020_get_rssi(void);
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uint8_t cc1020_get_packet_rssi(void);
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int cc1020_sending(void);
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int cc1020_send(const void *buf, unsigned short size);
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