lye cypher
/
SSD541_HW_52
SSD541_HW5.1
Fork of kl46z_slider_v1 by
main.cpp@1:c3cfa0fd8ad7, 2016-09-14 (annotated)
- Committer:
- eseifert
- Date:
- Wed Sep 14 14:29:22 2016 +0000
- Revision:
- 1:c3cfa0fd8ad7
- Parent:
- 0:04499bc54bee
Modified slider program for SSD541. Wait removed, replaced with WaitTimer.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
scohennm | 0:04499bc54bee | 1 | #include "mbed.h" |
scohennm | 0:04499bc54bee | 2 | #include "TSISensor.h" |
scohennm | 0:04499bc54bee | 3 | #include "SLCD.h" |
scohennm | 0:04499bc54bee | 4 | #define TSILIMIT 0.99 |
scohennm | 0:04499bc54bee | 5 | #define LCDCHARLEN 10 |
eseifert | 1:c3cfa0fd8ad7 | 6 | #define DATAINTERVAL 0.01 |
scohennm | 0:04499bc54bee | 7 | #define PROGNAME "kl46z_slider_test_v1\n\r" |
scohennm | 0:04499bc54bee | 8 | |
scohennm | 0:04499bc54bee | 9 | SLCD slcd; //define LCD display |
scohennm | 0:04499bc54bee | 10 | Serial pc(USBTX, USBRX); |
scohennm | 0:04499bc54bee | 11 | |
scohennm | 0:04499bc54bee | 12 | float tsidata; |
scohennm | 0:04499bc54bee | 13 | |
eseifert | 1:c3cfa0fd8ad7 | 14 | void LCDMess(char *lMess) |
eseifert | 1:c3cfa0fd8ad7 | 15 | { |
eseifert | 1:c3cfa0fd8ad7 | 16 | slcd.Home(); |
eseifert | 1:c3cfa0fd8ad7 | 17 | slcd.clear(); |
eseifert | 1:c3cfa0fd8ad7 | 18 | slcd.printf(lMess); |
scohennm | 0:04499bc54bee | 19 | } |
scohennm | 0:04499bc54bee | 20 | |
eseifert | 1:c3cfa0fd8ad7 | 21 | Timer WaitTimer; |
eseifert | 1:c3cfa0fd8ad7 | 22 | |
eseifert | 1:c3cfa0fd8ad7 | 23 | int main(void) |
eseifert | 1:c3cfa0fd8ad7 | 24 | { |
scohennm | 0:04499bc54bee | 25 | char lcdData[LCDCHARLEN]; |
scohennm | 0:04499bc54bee | 26 | PwmOut gled(LED_GREEN); |
scohennm | 0:04499bc54bee | 27 | PwmOut rled(LED_RED); |
scohennm | 0:04499bc54bee | 28 | pc.printf(PROGNAME); |
scohennm | 0:04499bc54bee | 29 | TSISensor tsi; |
eseifert | 1:c3cfa0fd8ad7 | 30 | WaitTimer.start(); |
eseifert | 1:c3cfa0fd8ad7 | 31 | WaitTimer.reset(); |
scohennm | 0:04499bc54bee | 32 | |
eseifert | 1:c3cfa0fd8ad7 | 33 | while (true) { |
eseifert | 1:c3cfa0fd8ad7 | 34 | WaitTimer.start(); |
scohennm | 0:04499bc54bee | 35 | tsidata = tsi.readPercentage(); |
eseifert | 1:c3cfa0fd8ad7 | 36 | if (tsidata > TSILIMIT) { |
scohennm | 0:04499bc54bee | 37 | gled = 0.0; |
scohennm | 0:04499bc54bee | 38 | rled = 0.0; |
eseifert | 1:c3cfa0fd8ad7 | 39 | } else { |
eseifert | 1:c3cfa0fd8ad7 | 40 | if(WaitTimer > DATAINTERVAL){ |
eseifert | 1:c3cfa0fd8ad7 | 41 | pc.printf("\n Position %f\n\r", tsidata); |
eseifert | 1:c3cfa0fd8ad7 | 42 | sprintf (lcdData,"%0.4f",tsidata); |
eseifert | 1:c3cfa0fd8ad7 | 43 | LCDMess(lcdData); |
eseifert | 1:c3cfa0fd8ad7 | 44 | gled = tsidata; |
eseifert | 1:c3cfa0fd8ad7 | 45 | rled = 1.0 - tsidata; |
eseifert | 1:c3cfa0fd8ad7 | 46 | WaitTimer.reset(); |
eseifert | 1:c3cfa0fd8ad7 | 47 | } |
scohennm | 0:04499bc54bee | 48 | } |
scohennm | 0:04499bc54bee | 49 | } |
scohennm | 0:04499bc54bee | 50 | } |