diff options
| author | Keith Packard <keithp@keithp.com> | 2013-04-30 00:05:33 -0700 |
|---|---|---|
| committer | Keith Packard <keithp@keithp.com> | 2013-05-07 20:08:00 -0700 |
| commit | 8744fd5d541955b0920c7d8e2696039cdcfdf1dc (patch) | |
| tree | 8800a90105542c769e7ef4d4d3319c015d884e02 /src | |
| parent | 4fe42801f42f2fc2688555f4585dbebc28bb2d61 (diff) | |
altos: Make cc1120 driver return false on recv timeout
Was returning an uninitialized value, which was often not zero
Signed-off-by: Keith Packard <keithp@keithp.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/ao_cc1120.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/drivers/ao_cc1120.c b/src/drivers/ao_cc1120.c index b6b77a5a..3bef6c90 100644 --- a/src/drivers/ao_cc1120.c +++ b/src/drivers/ao_cc1120.c @@ -964,8 +964,10 @@ ao_radio_recv(__xdata void *d, uint8_t size, uint8_t timeout) /* Wait for the preamble to appear */ ao_radio_wait_isr(timeout); - if (ao_radio_abort) + if (ao_radio_abort) { + ret = 0; goto abort; + } ao_radio_reg_write(AO_CC1120_INT_GPIO_IOCFG, CC1120_IOCFG_GPIO_CFG_CLKEN_SOFT); ao_exti_set_mode(AO_CC1120_INT_PORT, AO_CC1120_INT_PIN, |