diff options
| author | Keith Packard <keithp@keithp.com> | 2014-11-06 20:04:47 -0800 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2014-11-06 20:04:47 -0800 |
| commit | 437eba2ff27b2b7dfd0f363819b9a43ab8b28ead (patch) | |
| tree | 7cad6cf47ddcde8dfee199b31219386399f63c63 | |
| parent | 7f742824673e5e6034defdb09b66d4d56eb8d4fe (diff) | |
altos: Reset interrupt flags before TX in CC1200 driver
Failing to reset the flags set during interrupt leads to
short-circuiting transmission and not a lot of packets going out.
Signed-off-by: Keith Packard <keithp@keithp.com>
| -rw-r--r-- | src/drivers/ao_cc1200.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/drivers/ao_cc1200.c b/src/drivers/ao_cc1200.c index 8f31d2b4..930680b2 100644 --- a/src/drivers/ao_cc1200.c +++ b/src/drivers/ao_cc1200.c @@ -28,8 +28,14 @@ static uint8_t ao_radio_abort; /* radio operation should abort */ int8_t ao_radio_rssi; /* Last received RSSI value */ +#ifndef CC1200_DEBUG #define CC1200_DEBUG 0 +#endif + +#ifndef CC1200_LOW_LEVEL_DEBUG #define CC1200_LOW_LEVEL_DEBUG 0 +#endif + #define CC1200_TRACE 0 #define CC1200_APRS_TRACE 0 @@ -742,6 +748,8 @@ ao_rdf_start(uint8_t len) static void ao_radio_run(void) { + ao_radio_wake = 0; + ao_radio_abort = 0; ao_radio_start_tx(); ao_radio_wait_isr(0); if (!ao_radio_wake) @@ -858,6 +866,7 @@ ao_radio_send_aprs(ao_radio_fill_func fill) uint8_t started = 0; uint8_t fifo_space; + ao_radio_abort = 0; ao_radio_get(0xff); fifo_space = CC1200_FIFO_SIZE; while (!done) { |