Status: In Progress
Complete:
- Tone generation
- GUI
- Confirmed by auditory observation (earphones/speakers)
- Confirmed ability to change codec sampling rate
Incomplete:
- Check with oscilloscope
- Rigorous debugging (e.g. break points, watch variables)
Status: Completed
Complete:
- DIP switch control of sine wave line output
- DIP switch control of LED inidcators
Status: Completed
Complete:
- DIP switch control of line output channels
- DIP switchh control of LED indicators
Status: In Progress
Complete:
- Table lookup for sine wave
- Function generation of multi-component sinusoidal signal
- Three-parameter controls as global variables
Incomplete:
- GUI with dial control and plot (link to global variables)
- Confirmation with oscilloscope
Status: In Progress
Incomplete:
- Amplitude Modulation (AM) of input speech signal (real-time with microphone)
- GUI for speech input and modulated speech output
- Headphone confirmation for speech input and modulated speech output
Notes: see /CD/code/chapter_13/ccs/AMtx/ISR_Table.c for how to do AM (textbook chap. 15.4 in 3rd ed. and chap. 13.4 in 2nd ed.)