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runtime/dds: disable dds_init_sync completely for non-9914

This commit is contained in:
Sebastien Bourdeauducq 2016-08-17 00:23:42 +08:00
parent 6c2ca69d4f
commit 538d3e8a85
1 changed files with 1 additions and 1 deletions
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2
artiq/runtime/dds.c
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@ -86,6 +86,7 @@ void dds_init(long long int timestamp, int bus_channel, int channel)
void dds_init_sync(long long int timestamp, int bus_channel, int channel, int sync_delay) void dds_init_sync(long long int timestamp, int bus_channel, int channel, int sync_delay)
{ {
#ifdef CONFIG_DDS_AD9914
long long int now; long long int now;
now = timestamp - DURATION_INIT_SYNC; now = timestamp - DURATION_INIT_SYNC;
@ -96,7 +97,6 @@ void dds_init_sync(long long int timestamp, int bus_channel, int channel, int sy
channel <<= 1; channel <<= 1;
DDS_WRITE(DDS_GPIO, channel); DDS_WRITE(DDS_GPIO, channel);
#ifdef CONFIG_DDS_AD9914
DDS_WRITE(DDS_CFR4H, 0x0105); /* Enable DAC calibration */ DDS_WRITE(DDS_CFR4H, 0x0105); /* Enable DAC calibration */
DDS_WRITE(DDS_FUD, 0); DDS_WRITE(DDS_FUD, 0);
now += DURATION_DAC_CAL; now += DURATION_DAC_CAL;