.data
;don't anger the stack!
;----------parameters for text output----------
print_x         .byt  0  ; x coordinate
                .byt  0
print_y         .byt  0  ; y coordinate
                .byt  0
print_src       .word 0  ; source data address
print_bank      .byt  0  ; source data bank
print_pal       .word 0  ; palette number for text output
print_temp      .word 0  ; work variable
print_count     .byt  0  ; how many characters may be printed?
print_count_tmp .byt  0  ; work variable
print_done      .word 0  ; how many characters were printed?
;----------parameters for dma----------
dma_a_bank      .byt  0
dma_a_addr      .word 0
dma_b_reg       .byt  0
dma_len         .word 0
dma_mode        .byt  0

;----------state information----------
isr_done        .byt  0  ; isr done flag
;----------menu layout/system constants (224/448)
textdmasize     .word 0 ; number of bytes to copy each frame

infloop         .byt 0,0  ; to be filled w/ 80 FE

printloop_wram 
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0

loprint_wram 
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
      .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0