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nrf802154: use correct ED_RSSIOFFS sign

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This commit is contained in:
Jose Alamos 2020-01-21 10:58:46 +01:00
parent 9a568927e4
commit 09c79f07e7
1 changed files with 2 additions and 2 deletions
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4
cpu/nrf52/radio/nrf802154/nrf802154.c
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@ -61,7 +61,7 @@ static uint8_t rxbuf[IEEE802154_FRAME_LEN_MAX + 3]; /* len PHR + PSDU + LQI */
static uint8_t txbuf[IEEE802154_FRAME_LEN_MAX + 3]; /* len PHR + PSDU + LQI */
#define ED_RSSISCALE (4U)
#define ED_RSSIOFFS (92U)
#define ED_RSSIOFFS (-92)
#define RX_COMPLETE (0x1)
#define TX_COMPLETE (0x2)
@ -340,7 +340,7 @@ static int _recv(netdev_t *dev, void *buf, size_t len, void *info)
* Intentionally using a different calculation than the one from
* figure 122 of the v1.1 product specification. This appears to
* match real world performance better */
radio_info->rssi = (int16_t)hwlqi - ED_RSSIOFFS;
radio_info->rssi = (int16_t)hwlqi + ED_RSSIOFFS;
}
}