DIvan2000/SegaMouseRAW
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dev #2

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DIvan2000 merged 6 commits from dev into main 2025-09-23 03:23:47 +04:00
Conversation 0 Commits 6 Files Changed 5 +40 -40
1 changed files with 40 additions and 40 deletions
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18
src/main.c
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@ -3,7 +3,7 @@
#define MOUSE_PORT ((volatile u8*)0xA10003)
#define Z80_HALT *((volatile u16*)0xA11100)
#define MOUSE_DELAY 32
#define MOUSE_DELAY 16
static inline void delay(void) {
__asm__ volatile (
@ -27,12 +27,6 @@ int main() {
char buf[40]; //буфер строки для вывода на экран
while(TRUE) {
SYS_doVBlankProcess();
VDP_clearTextArea(0, 1, 40, 13);
//опрос мыши
Z80_HALT = 0x0100;
*MOUSE_PORT = 0x60; delay();
@ -65,12 +59,18 @@ int main() {
x+=dx;
y+=dy;
//ограничиваем x и y
x = (x > 9999) ? -9999 : (x < -9999 ? 9999 : x);
y = (y > 9999) ? -9999 : (y < -9999 ? 9999 : y);
//выводим на экран полезные данные
sprintf(buf, "buttons: %c%c%c%c", (nibbles[5]&8&&1)+'0',(nibbles[5]&4&&1)+'0',(nibbles[5]&2&&1)+'0',(nibbles[5]&1&&1)+'0');
VDP_drawText(buf, 2, 10);
sprintf(buf, "dx: %+04d dy: %+04d x: %+04d y: %+04d", dx,dy,x,y);
VDP_drawText(buf, 2, 12);
sprintf(buf, "dx: %+04d dy: %+04d x: %+05d y: %+05d", dx,dy,x,y);
VDP_drawText(buf, 2, 13);
//конец кадра
VDP_waitVSync();
}
return 0;