35 lines
635 B
C
35 lines
635 B
C
|
#include "ch.h"
|
||
|
|
#include "hal.h"
|
||
|
|
#include "glcd.h"
|
||
|
|
|
||
|
|
static GLCDDriver GLCDD1;
|
||
|
|
|
||
|
|
int main(void) {
|
||
|
|
halInit();
|
||
|
|
chSysInit();
|
||
|
|
|
||
|
|
lcdInit(&GLCDD1);
|
||
|
|
lcdClear(Black);
|
||
|
|
lcdDrawString(100, 100, "Hello World", White, Black);
|
||
|
|
|
||
|
|
// wait two seconds to see current LCD content
|
||
|
|
chThdSleepSeconds(2);
|
||
|
|
|
||
|
|
// brings LCD to sleep mode
|
||
|
|
lcdSetPowerMode(sleepOn);
|
||
|
|
|
||
|
|
// wait two seconds to see current LCD content
|
||
|
|
chThdSleepSeconds(2);
|
||
|
|
|
||
|
|
// brings LCD back from sleep mode
|
||
|
|
// content displayed before gets displayed again
|
||
|
|
lcdSetPowerMode(sleepOff);
|
||
|
|
|
||
|
|
while (TRUE) {
|
||
|
|
|
||
|
|
chThdSleepMilliseconds(200);
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|