A simple differential A2D demo
Dependencies: AnalogIn_Diff mbed
main.cpp@1:d32b04ea4c77, 2014-05-20 (annotated)
- Committer:
- JimCarver
- Date:
- Tue May 20 01:03:44 2014 +0000
- Revision:
- 1:d32b04ea4c77
- Parent:
- 0:57c0d1d282bf
- Child:
- 2:ce56cf821e38
A simple demo of Differential 16 bit Analog to Digital conversion on a K64F platform
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
JimCarver | 0:57c0d1d282bf | 1 | #include "mbed.h" |
JimCarver | 1:d32b04ea4c77 | 2 | #include "AnalogIn_Diff.h" |
JimCarver | 0:57c0d1d282bf | 3 | |
JimCarver | 1:d32b04ea4c77 | 4 | Serial pc(USBTX, USBRX); |
JimCarver | 1:d32b04ea4c77 | 5 | |
JimCarver | 1:d32b04ea4c77 | 6 | |
JimCarver | 1:d32b04ea4c77 | 7 | |
JimCarver | 0:57c0d1d282bf | 8 | |
JimCarver | 0:57c0d1d282bf | 9 | int main() { |
JimCarver | 1:d32b04ea4c77 | 10 | int16_t d1; |
JimCarver | 1:d32b04ea4c77 | 11 | float f; |
JimCarver | 1:d32b04ea4c77 | 12 | pc.printf("Differential A/D Test\r\n"); |
JimCarver | 1:d32b04ea4c77 | 13 | AnalogIn_Diff a2d(0); |
JimCarver | 1:d32b04ea4c77 | 14 | printf("Running\r\n\n"); |
JimCarver | 0:57c0d1d282bf | 15 | |
JimCarver | 0:57c0d1d282bf | 16 | while (true) { |
JimCarver | 1:d32b04ea4c77 | 17 | |
JimCarver | 1:d32b04ea4c77 | 18 | d1 = a2d.read_16(); |
JimCarver | 1:d32b04ea4c77 | 19 | f = a2d.read(); |
JimCarver | 1:d32b04ea4c77 | 20 | pc.printf("Result= %f, %d\r\n", f, d1); |
JimCarver | 1:d32b04ea4c77 | 21 | wait(0.2); |
JimCarver | 0:57c0d1d282bf | 22 | } |
JimCarver | 0:57c0d1d282bf | 23 | } |