forked from Archive/PX4-Autopilot
Revert "nxp_fmuk66-e:DMA Poll not needed"
This reverts commit 39d684958d
.
This commit is contained in:
parent
b85a01f4c2
commit
89dff2d31c
|
@ -235,6 +235,25 @@ __EXPORT int board_app_initialize(uintptr_t arg)
|
|||
syslog(LOG_ERR, "DMA alloc FAILED\n");
|
||||
}
|
||||
|
||||
/* set up the serial DMA polling */
|
||||
#ifdef SERIAL_HAVE_DMA
|
||||
static struct hrt_call serial_dma_call;
|
||||
struct timespec ts;
|
||||
|
||||
/*
|
||||
* Poll at 1ms intervals for received bytes that have not triggered
|
||||
* a DMA event.
|
||||
*/
|
||||
ts.tv_sec = 0;
|
||||
ts.tv_nsec = 1000000;
|
||||
|
||||
hrt_call_every(&serial_dma_call,
|
||||
ts_to_abstime(&ts),
|
||||
ts_to_abstime(&ts),
|
||||
(hrt_callout)kinetis_serial_dma_poll,
|
||||
NULL);
|
||||
#endif
|
||||
|
||||
/* initial LED state */
|
||||
drv_led_start();
|
||||
led_off(LED_RED);
|
||||
|
|
Loading…
Reference in New Issue