X-Git-Url: https://git.ucc.asn.au/?p=uccvend-snackrom.git;a=blobdiff_plain;f=ROM2%2Fvend.h;h=dfac7f4127921fec64506515f30ba270a5d9bf0d;hp=bb39107bf8a3f2c1584b25755c27d0b5fb16be98;hb=a1106ee52492a26f91897578c0761d1aedf6b44c;hpb=7154b91d747c839ace03f0d4198fed36bf5a167b

diff --git a/ROM2/vend.h b/ROM2/vend.h
index bb39107..dfac7f4 100644
--- a/ROM2/vend.h
+++ b/ROM2/vend.h
@@ -10,11 +10,11 @@
  * with buffered_addr, and also in LDFLAGS in the Makefile
  */
 #define buffered_addr(a) \
-	extern volatile u8* _##a;          \
-	u8 a; \
-	extern inline void set_##a(u8 b) { a = *_##a = b; } \
-	extern inline void bset_##a(const u8 m) { bset(&a, m); *_##a = a; } \
-	extern inline void bclr_##a(const u8 m) { bclr(&a, m); *_##a = a; }
+	extern volatile u8 _##a;          \
+	volatile u8 a; \
+	extern inline void set_##a(u8 b) { a = b; _##a = b; } \
+	extern inline void bset_##a(const u8 m) { bset((void*)&a, m); _##a = a; } \
+	extern inline void bclr_##a(const u8 m) { bclr((void*)&a, m); _##a = a; }
 
 buffered_addr(changer_output);
 buffered_addr(misc_output);
@@ -26,24 +26,48 @@ extern volatile u8 _misc_input;
 extern volatile u8 _home_sensors;
 #define home_sensors _home_sensors
 
+#define is_standalone() (misc_input & 0x01) /* DIP sw 1 */
+#define must_verify()   (misc_input & 0x02) /* DIP sw 2 */
+
+extern u16 _stack;
+
 /******* from helpers.c *******/
 void delay(u16 ms);
-void print_amount(u16 amt);
+void my_strncpy(char* dst, char* src, u8 max_size); /* for null-term strings */
+bool my_strncmp(char* a, char* b, u8 len);
+void my_memcpy(char* dst, char* src, u8 size);
+void my_memset(char* dst, u8 val, u16 count);
 
 /******** Some meaningful bits ******/
-#define PORTA_DISP_RESET    0x80 /* active low */
 #define PORTA_CHIME         0x10 /* chime is on when set */
+#define PORTA_MOTOR_CLOCK   0x20
+#define PORTA_MOTOR_COL_DISABLE 0x40
+#define PORTA_DISP_RESET    0x80 /* active low */
+
 #define PORTD_KEYPAD_ROW    0x20 /* clear for row 0, set for row 1 */
 
+#define PORTE_MOTOR_NOT_OVERCURRENT 0x01
+#define PORTE_MOTOR_OVERVOLTAGE 0x02
+
 /* Address 1800 bits */
 #define A1800_DOOR_OPEN     0x20
 
+/* Address 3000 bits */
+#define A3000_MOTOR_ROW_DISABLE 0x80
+
 /* Address 3800 bits */
-#define A3800_DISPLAY_WRITE  0x04
+#define A3800_KEYPAD_STROBE 0x04
+#define A3800_DISPLAY_WRITE  0x08
+#define A3800_MOTOR_DATA        0x10
+#define A3800_MOTOR_COL8_ENABLE 0x20
+#define A3800_MOTOR_COL9_ENABLE 0x40
 
 /******* from main.c *******/
 int __attribute__((noreturn)) main (void);
 void __attribute__((interrupt)) rti (void);
+void __attribute__((interrupt)) sci_interrupt_serial (void);
+void __attribute__((interrupt)) sci_interrupt_coinmech (void);
+void __attribute__((interrupt)) uart_interrupt (void);
 
 /* other one liners */
 extern inline bool door_open() { return switch_input & A1800_DOOR_OPEN; }