12
Dependencies: mbed C12832 MMA7660
main.cpp@0:f6a57b843f79, 2012-10-15 (annotated)
- Committer:
- dreschpe
- Date:
- Mon Oct 15 21:48:28 2012 +0000
- Revision:
- 0:f6a57b843f79
- Child:
- 1:1c6a9eaf55b5
first test of the lcd driver
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dreschpe | 0:f6a57b843f79 | 1 | // example to test the mbed Lab Board lcd |
dreschpe | 0:f6a57b843f79 | 2 | |
dreschpe | 0:f6a57b843f79 | 3 | #include "mbed.h" |
dreschpe | 0:f6a57b843f79 | 4 | #include "rtos.h" |
dreschpe | 0:f6a57b843f79 | 5 | #include "Small_6.h" |
dreschpe | 0:f6a57b843f79 | 6 | #include "Small_7.h" |
dreschpe | 0:f6a57b843f79 | 7 | #include "Arial_9.h" |
dreschpe | 0:f6a57b843f79 | 8 | #include "stdio.h" |
dreschpe | 0:f6a57b843f79 | 9 | |
dreschpe | 0:f6a57b843f79 | 10 | |
dreschpe | 0:f6a57b843f79 | 11 | Serial pc(USBTX, USBRX); |
dreschpe | 0:f6a57b843f79 | 12 | |
dreschpe | 0:f6a57b843f79 | 13 | #include "C12832_lcd.h" |
dreschpe | 0:f6a57b843f79 | 14 | |
dreschpe | 0:f6a57b843f79 | 15 | // LCD object |
dreschpe | 0:f6a57b843f79 | 16 | C12832_LCD LCD("LCD"); |
dreschpe | 0:f6a57b843f79 | 17 | |
dreschpe | 0:f6a57b843f79 | 18 | |
dreschpe | 0:f6a57b843f79 | 19 | |
dreschpe | 0:f6a57b843f79 | 20 | // print data into first line and wait for 1s |
dreschpe | 0:f6a57b843f79 | 21 | void thread1(void const *args) |
dreschpe | 0:f6a57b843f79 | 22 | { |
dreschpe | 0:f6a57b843f79 | 23 | int i; |
dreschpe | 0:f6a57b843f79 | 24 | while(true) { // thread loop |
dreschpe | 0:f6a57b843f79 | 25 | _lock |
dreschpe | 0:f6a57b843f79 | 26 | LCD.locate(0,0); |
dreschpe | 0:f6a57b843f79 | 27 | LCD.set_font((unsigned char*) Small_6); |
dreschpe | 0:f6a57b843f79 | 28 | printf("Thread 1 count : %d",i); |
dreschpe | 0:f6a57b843f79 | 29 | LCD.copy_to_lcd(); |
dreschpe | 0:f6a57b843f79 | 30 | _unlock |
dreschpe | 0:f6a57b843f79 | 31 | i++; |
dreschpe | 0:f6a57b843f79 | 32 | Thread::wait(1000); |
dreschpe | 0:f6a57b843f79 | 33 | } |
dreschpe | 0:f6a57b843f79 | 34 | } |
dreschpe | 0:f6a57b843f79 | 35 | |
dreschpe | 0:f6a57b843f79 | 36 | // print data into third line and wait for 0,5s |
dreschpe | 0:f6a57b843f79 | 37 | void thread2(void const *args) |
dreschpe | 0:f6a57b843f79 | 38 | { |
dreschpe | 0:f6a57b843f79 | 39 | int i; |
dreschpe | 0:f6a57b843f79 | 40 | while(true) { // thread loop |
dreschpe | 0:f6a57b843f79 | 41 | _lock |
dreschpe | 0:f6a57b843f79 | 42 | LCD.locate(0,20); |
dreschpe | 0:f6a57b843f79 | 43 | LCD.set_font((unsigned char*) Arial_9); |
dreschpe | 0:f6a57b843f79 | 44 | printf("Thread 2 count : %d",i); |
dreschpe | 0:f6a57b843f79 | 45 | LCD.copy_to_lcd(); |
dreschpe | 0:f6a57b843f79 | 46 | _unlock |
dreschpe | 0:f6a57b843f79 | 47 | i++; |
dreschpe | 0:f6a57b843f79 | 48 | Thread::wait(500); |
dreschpe | 0:f6a57b843f79 | 49 | } |
dreschpe | 0:f6a57b843f79 | 50 | } |
dreschpe | 0:f6a57b843f79 | 51 | |
dreschpe | 0:f6a57b843f79 | 52 | |
dreschpe | 0:f6a57b843f79 | 53 | |
dreschpe | 0:f6a57b843f79 | 54 | |
dreschpe | 0:f6a57b843f79 | 55 | int main() |
dreschpe | 0:f6a57b843f79 | 56 | { |
dreschpe | 0:f6a57b843f79 | 57 | int j; |
dreschpe | 0:f6a57b843f79 | 58 | pc.printf("Test LCD \n\r"); |
dreschpe | 0:f6a57b843f79 | 59 | |
dreschpe | 0:f6a57b843f79 | 60 | LCD.set_orientation(1); |
dreschpe | 0:f6a57b843f79 | 61 | LCD.claim(stdout); // send stdout to the LCD display |
dreschpe | 0:f6a57b843f79 | 62 | |
dreschpe | 0:f6a57b843f79 | 63 | // start thread1 |
dreschpe | 0:f6a57b843f79 | 64 | Thread t1(thread1); |
dreschpe | 0:f6a57b843f79 | 65 | // start thread2 |
dreschpe | 0:f6a57b843f79 | 66 | Thread t2(thread2); |
dreschpe | 0:f6a57b843f79 | 67 | |
dreschpe | 0:f6a57b843f79 | 68 | while(true) { // this is the third thread |
dreschpe | 0:f6a57b843f79 | 69 | _lock |
dreschpe | 0:f6a57b843f79 | 70 | LCD.locate(0,10); |
dreschpe | 0:f6a57b843f79 | 71 | LCD.set_font((unsigned char*) Small_7); |
dreschpe | 0:f6a57b843f79 | 72 | printf("Thread3 count : %d",j); |
dreschpe | 0:f6a57b843f79 | 73 | LCD.copy_to_lcd(); |
dreschpe | 0:f6a57b843f79 | 74 | _unlock |
dreschpe | 0:f6a57b843f79 | 75 | j++; |
dreschpe | 0:f6a57b843f79 | 76 | Thread::wait(1500); |
dreschpe | 0:f6a57b843f79 | 77 | } |
dreschpe | 0:f6a57b843f79 | 78 | |
dreschpe | 0:f6a57b843f79 | 79 | } |