UL/TX
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects 1 Releases Wiki Activity

lots of stuff

Browse Source
This commit is contained in:
Brent Perteet
2025-08-26 16:10:47 -05:00
parent 372e4941a2
commit bbc9d6ae91
27 changed files with 1193 additions and 147 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
source/dds.c
View File

@@ -49,10 +49,10 @@ void dds_setFrequency(dds_t *dds, uint32_t frequency)
data[3] = (uint8_t)(freq_hi & 0x00ff);
// send Control word to hold setup
sendCommand(dds, FRQ_CTRL_WORD1, data, sizeof(data));
sendCommand(dds, FRQ_CTRL_WORD1 | (dds->ddsMode == DDS_TRIANGLE ? 0x0002 : 0x0000), data, sizeof(data));
// send Control word to release setup
sendCommand(dds, FRQ_CTRL_WORD2, NULL, 0);
sendCommand(dds, FRQ_CTRL_WORD2 | (dds->ddsMode == DDS_TRIANGLE ? 0x0002 : 0x0000), NULL, 0);
}
else
@@ -62,10 +62,11 @@ void dds_setFrequency(dds_t *dds, uint32_t frequency)
}
void dds_init(dds_t *dds, SPI_MODE_t mode, gpio_pin_t resetPin)
void dds_init(dds_t *dds, SPI_MODE_t mode, gpio_pin_t resetPin, dds_mode_t ddsMode)
{
dds->mode = mode;
dds->resetPin = resetPin;
dds->ddsMode = ddsMode;
dds_reset(dds, true);
}