diff options
Diffstat (limited to 'src/drivers/ao_cc1120.c')
| -rw-r--r-- | src/drivers/ao_cc1120.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/drivers/ao_cc1120.c b/src/drivers/ao_cc1120.c index 37d04927..31225939 100644 --- a/src/drivers/ao_cc1120.c +++ b/src/drivers/ao_cc1120.c @@ -152,6 +152,7 @@ ao_radio_strobe(uint8_t addr) return in; } +#if 0 static uint8_t ao_radio_fifo_read(uint8_t *data, uint8_t len) { @@ -166,6 +167,7 @@ ao_radio_fifo_read(uint8_t *data, uint8_t len) ao_radio_deselect(); return status; } +#endif static uint8_t ao_radio_fifo_write_start(void) @@ -207,11 +209,13 @@ ao_radio_tx_fifo_space(void) return CC1120_FIFO_SIZE - ao_radio_reg_read(CC1120_NUM_TXBYTES); } +#if 0 static uint8_t ao_radio_status(void) { return ao_radio_strobe (CC1120_SNOP); } +#endif void ao_radio_recv_abort(void) @@ -505,7 +509,7 @@ static void ao_radio_set_mode(uint16_t new_mode) { uint16_t changes; - int i; + unsigned int i; if (new_mode == ao_radio_mode) return; @@ -559,7 +563,7 @@ static uint8_t ao_radio_configured = 0; static void ao_radio_setup(void) { - int i; + unsigned int i; ao_radio_strobe(CC1120_SRES); @@ -751,13 +755,11 @@ static uint8_t tx_data[(AO_RADIO_MAX_SEND + 4) * 2]; void ao_radio_send(const void *d, uint8_t size) { - uint8_t marc_status; uint8_t *e = tx_data; uint8_t encode_len; uint8_t this_len; uint8_t started = 0; uint8_t fifo_space; - uint8_t q; encode_len = ao_fec_encode(d, size, tx_data); @@ -948,11 +950,9 @@ uint8_t ao_radio_recv(__xdata void *d, uint8_t size, uint8_t timeout) { uint8_t len; - uint16_t i; uint8_t radio_rssi = 0; uint8_t rssi0; uint8_t ret; - static int been_here = 0; size -= 2; /* status bytes */ if (size > AO_RADIO_MAX_RECV) { @@ -1334,8 +1334,6 @@ static const struct ao_cmds ao_radio_cmds[] = { void ao_radio_init(void) { - int i; - ao_radio_configured = 0; ao_spi_init_cs (AO_CC1120_SPI_CS_PORT, (1 << AO_CC1120_SPI_CS_PIN)); |