; Justice Unlimited Gadget Microcode
; (C) 2004 Nathan (Acorn) Pooley 
;
; gmacros.inc
;
;@DOC@ Macros
;

;############################################
;############### MACROS #####################
;############################################

    EXPAND      ; expand macros in listing file

;
; skip following instruction
;
SKIP1   macro
    btfsc   TBLPTRU,7       ; should always be 0 (ie always skip)
    endm

;
; enable/disable interrupts (GLOBAL)
;
DISABLE_INTR    macro
    bcf     b_giel
    bcf     b_gieh
    endm

ENABLE_INTR macro
    bsf     b_gieh
    bsf     b_giel
    endm


;
; Breakpoints
;     BREAKPOINT <label>     call breakpoint
;     SKIP_BREAKPOINT        skip immediately following breakpoint
;
#if SIMULATE_BP
BREAKPOINT  macro   label
    rcall   label
    endm
SKIP_BREAKPOINT macro
    SKIP1
    endm
#else
BREAKPOINT  macro   label
    endm
SKIP_BREAKPOINT macro
    endm
#endif

;
; DISPLAY A LITERAL CHARACTER
;
PUT_CHAR    macro   c
    movlw   c
    rcall   putc
    endm

;
; DISPLAY A DEBUG CHARACTER
;
#if SIMULATE_SERIAL
SIMSERIAL_PUTC  macro   c
    movwf   v_macsv_1
    movlw   c
    rcall   putc_raw
    movf    v_macsv_1,w
    endm
#else
SIMSERIAL_PUTC  macro   c
    endm
#endif

;
; SPINNER ENABLE
;
DISABLE_SPINNER macro
    bsf     disab_spinner
    SIMSERIAL_PUTC  0xE5
    endm

ENABLE_SPINNER  macro
    bcf     disab_spinner
    SIMSERIAL_PUTC  0xE6
    endm

;
; IR RX ENABLE
;
DISABLE_IR  macro
    bsf     disab_irrx
    SIMSERIAL_PUTC  0xE9
    endm

ENABLE_IR   macro
    bcf     disab_irrx
    SIMSERIAL_PUTC  0xEA
    endm


;
; DISPLAY ENABLE
;
DISABLE_DISPLAY macro
    bsf     disab_display
    SIMSERIAL_PUTC  0xE3
    endm

ENABLE_DISPLAY  macro
    bcf     disab_display
    SIMSERIAL_PUTC  0xE4
    endm


;
; LIGHT ON/OFF
;
LIGHT_OFF   macro
    bsf     disab_light
    SIMSERIAL_PUTC  0xE7
    endm

LIGHT_ON    macro
    bcf     disab_light
    SIMSERIAL_PUTC  0xE8
    endm


;
; SOUND
;
SOUND_CLICK macro
    btg     disab_sound
    endm

SOUND_OFF   macro
    bsf     disab_sound
    endm