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beaglelogic: Enable seamless continuous capturing 

This is done by setting triggerflags to 1 unless SR_CONF_LIMIT_SAMPLES is set

Signed-off-by: Kumar Abhishek <abhishek@theembeddedkitchen.net>
This commit is contained in:
Kumar Abhishek 2017-07-20 14:37:02 +00:00 committed by Uwe Hermann
parent 6eab3021ec
commit 713f3f8480
1 changed files with 5 additions and 1 deletions
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6
src/hardware/beaglelogic/api.c
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@ -130,10 +130,14 @@ static int dev_open(struct sr_dev_inst *sdi)
/* Get the default attributes */
beaglelogic_get_samplerate(devc);
beaglelogic_get_sampleunit(devc);
beaglelogic_get_triggerflags(devc);
beaglelogic_get_buffersize(devc);
beaglelogic_get_bufunitsize(devc);
/* Set the triggerflags to default for continuous capture unless we
* explicitly limit samples using SR_CONF_LIMIT_SAMPLES */
devc->triggerflags = BL_TRIGGERFLAGS_CONTINUOUS;
beaglelogic_set_triggerflags(devc);
/* Map the kernel capture FIFO for reads, saves 1 level of memcpy */
if (beaglelogic_mmap(devc) != SR_OK) {
sr_err("Unable to map capture buffer");