This is a program which can be used for a Direct Digital Synthesizer (DDS), model AD9954. A phase step to a desired final value or a phase ramp from 0 to 359 degree is triggered upon a start signal received by the TeraTerm-Terminal. The RAM is not used in this case.
Changes
Revision | Date | Who | Commit message |
---|---|---|---|
7:32fa7b41a964 | 2012-11-09 | ahambi | menu added; |
6:1cf1523d29f3 | 2012-11-09 | ahambi | anna_final_revision; |
5:68d93e88377a | 2012-07-23 | ahambi | 07_23_2012; phase ramp 0-->50?, both channels, till key pressed |
4:c3a96bc6ab19 | 2012-07-23 | ahambi | 356 phase steps from 0 to 359 degrees, on both channels, started at entering "r", running until some other letter is hit |
3:73ac75c6ff4a | 2012-07-04 | ahambi | phase ramp ch1 works; |
2:4d8f768aeb0d | 2012-07-04 | ahambi | phase steps / automatic ramp work |
1:d5557c1daab5 | 2012-07-04 | ahambi | phase change by stdin works; |
0:930cad3922ee | 2012-07-04 | ahambi | phase change by hand works |