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123 lines
3.5 KiB
C
123 lines
3.5 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <conio.h>
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#include <joystick.h>
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#ifdef JOYSTICK_DRIVER
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/* A statically linked driver was named on the compiler's command line.
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** Make sure that it is used instead of a dynamic one.
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*/
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# undef DYN_DRV
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# define DYN_DRV 0
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/*
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** Link existing drivers this way:
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**
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** cl65 -DJOYSTICK_DRIVER=c64_hitjoy_joy -o joy-test.prg joy-test.c
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**
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** For testing a new driver, you need to uncomment the declaration below,
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** and link your driver this way:
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**
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** co65 ../../target/c64/drv/joy/c64-hitjoy.joy -o hitjoy.s --code-label _hitjoy
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** cl65 -DJOYSTICK_DRIVER=hitjoy -o joy-test.prg joy-test.c hitjoy.s
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*/
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/* extern char JOYSTICK_DRIVER; */
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#else
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/* Use a dynamically loaded driver, by default. */
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# ifndef DYN_DRV
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# define DYN_DRV 1
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# endif
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#endif
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int main (void)
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{
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unsigned char j;
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unsigned char i, count;
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unsigned char Res;
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clrscr ();
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#if DYN_DRV
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Res = joy_load_driver (joy_stddrv);
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#elif defined(JOYSTICK_DRIVER)
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Res = joy_install (&JOYSTICK_DRIVER);
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#else
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Res = joy_install (&joy_static_stddrv);
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#endif
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if (Res != JOY_ERR_OK) {
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cprintf ("Error in joy_load_driver: %u\r\n", Res);
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#if DYN_DRV
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cprintf ("OS: %u, %s\r\n", _oserror, _stroserror (_oserror));
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#endif
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return EXIT_FAILURE;
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}
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count = joy_count ();
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#if defined(__ATARI5200__) || defined(__CREATIVISION__)
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cprintf ("JOYSTICKS: %u.", count);
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#else
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cprintf ("Driver supports %u joystick%s", count, count == 1 ? "." : "s.");
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#endif
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while (1) {
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for (i = 0; i < count; ++i) {
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j = joy_read (i);
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#if defined(__NES__) || defined(__CX16__)
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/* two lines for each device */
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gotoxy (0, i * 2 +1);
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cprintf ("%2u:%-6s%-6s%-6s%-6s\r\n"
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" %-6s%-6s%-6s%-6s $%02X",
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i,
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JOY_UP(j) ? " up " : " ---- ",
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JOY_DOWN(j) ? " down " : " ---- ",
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JOY_LEFT(j) ? " left " : " ---- ",
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JOY_RIGHT(j) ? " right" : " ---- ",
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JOY_BTN_1(j) ? "btn A " : " ---- ",
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JOY_BTN_2(j) ? "btn B " : " ---- ",
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JOY_BTN_3(j) ? "select" : " ---- ",
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JOY_BTN_4(j) ? " start" : " ---- ",
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j);
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#else
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/* one line for each device */
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gotoxy (0, i + 1);
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# if defined(__ATARI5200__) || defined(__CREATIVISION__)
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cprintf ("%1u:%-3s%-3s%-3s%-3s%-3s %02X",
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i,
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JOY_UP(j) ? " U " : " - ",
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JOY_DOWN(j) ? " D " : " - ",
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JOY_LEFT(j) ? " L " : " - ",
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JOY_RIGHT(j) ? " R " : " - ",
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JOY_BTN_1(j) ? " 1 " : " - ",
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j);
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# else
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cprintf ("%2u: %-6s%-6s%-6s%-6s%-6s $%02X",
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i,
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JOY_UP(j) ? " up " : " ---- ",
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JOY_DOWN(j) ? " down " : " ---- ",
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JOY_LEFT(j) ? " left " : " ---- ",
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JOY_RIGHT(j) ? "right " : " ---- ",
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JOY_BTN_1(j) ? "button" : " ---- ",
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j);
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# endif
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#endif
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}
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/* Show any pressed keys; so that we can verify that the keyboard is working. */
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if (kbhit ()) {
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#if defined(__NES__) || defined(__CX16__)
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gotoxy (1, i * 2 + 2);
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#else
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gotoxy (1, i + 2);
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#endif
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cprintf ("keyboard: $%02X", cgetc ());
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}
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}
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return EXIT_SUCCESS;
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}
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