Luis Linares
Simple driver for the 12-bit DAC DAC7311 from TI
Diff: DAC7311.cpp
- Revision:
- 0:ca49770e05b5
- Child:
- 1:5497575badba
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/DAC7311.cpp Fri Oct 12 18:31:18 2012 +0000
@@ -0,0 +1,21 @@
+#include "DAC7311.h"
+
+void DAC7311::set_mode (unsigned short mode)
+{
+ this->mode = mode;
+
+ spi->format (16, DAC7311_SPI_MODE);
+ *sync = 0;
+ spi->write (mode | conf_data_12(value));
+ *sync = 1;
+}
+
+void DAC7311::set_value (unsigned short value)
+{
+ this->value = value;
+
+ spi->format (16, DAC7311_SPI_MODE);
+ *sync = 0;
+ spi->write (mode | conf_data_12(value));
+ *sync = 1;
+}
\ No newline at end of file