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Added the missing BANK_RAM array to the Commander X16's header.

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This commit is contained in:
Greg King 2019-12-10 05:59:33 -05:00
parent fb0d09a277
commit cab4910a7d
1 changed files with 11 additions and 9 deletions
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20
include/cx16.h
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@ -77,7 +77,8 @@
#define COLOR_LIGHTBLUE 0x0E #define COLOR_LIGHTBLUE 0x0E
#define COLOR_GRAY3 0x0F #define COLOR_GRAY3 0x0F
/* Masks for joy_read() */ /* NES controller masks for joy_read() */
#define JOY_BTN_1_MASK 0x80 #define JOY_BTN_1_MASK 0x80
#define JOY_BTN_2_MASK 0x40 #define JOY_BTN_2_MASK 0x40
#define JOY_BTN_3_MASK 0x20 #define JOY_BTN_3_MASK 0x20
@ -101,7 +102,7 @@
#define JOY_FIRE2(v) ((v) & JOY_FIRE2_MASK) #define JOY_FIRE2(v) ((v) & JOY_FIRE2_MASK)
/* Additional mouse button mask */ /* Additional mouse button mask */
#define MOUSE_BTN_MIDDLE 0x02 #define MOUSE_BTN_MIDDLE 0x02
/* get_tv() return codes /* get_tv() return codes
** set_tv() argument codes ** set_tv() argument codes
@ -115,7 +116,7 @@
#define TV_NTSC_MONO 6 #define TV_NTSC_MONO 6
#define TV_RGB2 7 #define TV_RGB2 7
/* Video modes */ /* Video modes for videomode() */
#define VIDEOMODE_40x30 0x00 #define VIDEOMODE_40x30 0x00
#define VIDEOMODE_80x60 0x02 #define VIDEOMODE_80x60 0x02
#define VIDEOMODE_40COL VIDEOMODE_40x30 #define VIDEOMODE_40COL VIDEOMODE_40x30
@ -130,11 +131,9 @@
#define VERA_IRQ_UART 0b00001000 #define VERA_IRQ_UART 0b00001000
/* Define hardware */ /* Define hardware. */
/* Define a structure with the Video Enhanced Retro Adapter's /* A structure with the Video Enhanced Retro Adapter's external registers */
** external registers.
*/
struct __vera { struct __vera {
unsigned short address; /* Address for data ports */ unsigned short address; /* Address for data ports */
unsigned char address_hi; unsigned char address_hi;
@ -150,7 +149,7 @@ struct __vera {
#define VIA1 (*(volatile struct __6522 *)0x9F60) #define VIA1 (*(volatile struct __6522 *)0x9F60)
#define VIA2 (*(volatile struct __6522 *)0x9F70) #define VIA2 (*(volatile struct __6522 *)0x9F70)
/* Define a structure with the x16emu's settings registers. */ /* A structure with the x16emu's settings registers */
struct __emul { struct __emul {
unsigned char debug; /* Boolean: debugging enabled */ unsigned char debug; /* Boolean: debugging enabled */
unsigned char vera_action; /* Boolean: displaying VERA activity */ unsigned char vera_action; /* Boolean: displaying VERA activity */
@ -162,7 +161,10 @@ struct __emul {
unsigned char keymap; /* Keyboard layout number */ unsigned char keymap; /* Keyboard layout number */
const char detect[2]; /* "16" if running on x16emu */ const char detect[2]; /* "16" if running on x16emu */
}; };
#define EMULATOR (*(volatile struct __emul)0x9FB0) #define EMULATOR (*(volatile struct __emul)0x9FB0)
/* An array window into the half Mibibyte or two Mibibytes of banked RAM */
#define BANK_RAM ((unsigned char[0x2000])0xA000)