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DAA implemented

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FeralChild64 committed 2020-12-22 15:38:04 +01:00
1 parent 4f39173705
commit 8f8428ea49
5 files changed
+209 -121
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src/zvm_m65/zvm_banking.s
+2 -110
View File
@@ -6,121 +6,13 @@
ZVM_set_bank_0:
; XXX consider switchink banks using DMA list
lda #<ZVM_fetch_value_bank_0
sta VEC_fetch_value+0
lda #>ZVM_fetch_value_bank_0
sta VEC_fetch_value+1
lda #<ZVM_fetch_stack_bank_0
sta VEC_fetch_stack+0
lda #>ZVM_fetch_stack_bank_0
sta VEC_fetch_stack+1
lda #<ZVM_store_stack_bank_0
sta VEC_store_stack+0
lda #>ZVM_store_stack_bank_0
sta VEC_store_stack+1
lda #<ZVM_fetch_via_HL_bank_0
sta VEC_fetch_via_HL+0
lda #>ZVM_fetch_via_HL_bank_0
sta VEC_fetch_via_HL+1
lda #<ZVM_store_via_HL_bank_0
sta VEC_store_via_HL+0
lda #>ZVM_store_via_HL_bank_0
sta VEC_store_via_HL+1
lda #<ZVM_fetch_via_IX_d_bank_0
sta VEC_fetch_via_IX_d+0
lda #>ZVM_fetch_via_IX_d_bank_0
sta VEC_fetch_via_IX_d+1
lda #<ZVM_fetch_via_IY_d_bank_0
sta VEC_fetch_via_IY_d+0
lda #>ZVM_fetch_via_IY_d_bank_0
sta VEC_fetch_via_IY_d+1
lda #<ZVM_store_via_IX_d_bank_0
sta VEC_store_via_IX_d+0
lda #>ZVM_store_via_IX_d_bank_0
sta VEC_store_via_IX_d+1
lda #<ZVM_store_via_IY_d_bank_0
sta VEC_store_via_IY_d+0
lda #>ZVM_store_via_IY_d_bank_0
sta VEC_store_via_IY_d+1
lda #<ZVM_fetch_via_nn_bank_0
sta VEC_fetch_via_nn+0
lda #>ZVM_fetch_via_nn_bank_0
sta VEC_fetch_via_nn+1
lda #<ZVM_store_via_nn_bank_0
sta VEC_store_via_nn+0
lda #>ZVM_store_via_nn_bank_0
sta VEC_store_via_nn+1
; XXX use DMAgic to switch banks (vectors on zeropage)
rts
ZVM_set_bank_1:
lda #<ZVM_fetch_value_bank_1
sta VEC_fetch_value+0
lda #>ZVM_fetch_value_bank_1
sta VEC_fetch_value+1
lda #<ZVM_fetch_stack_bank_1
sta VEC_fetch_stack+0
lda #>ZVM_fetch_stack_bank_1
sta VEC_fetch_stack+1
lda #<ZVM_store_stack_bank_1
sta VEC_store_stack+0
lda #>ZVM_store_stack_bank_1
sta VEC_store_stack+1
lda #<ZVM_fetch_via_HL_bank_1
sta VEC_fetch_via_HL+0
lda #>ZVM_fetch_via_HL_bank_1
sta VEC_fetch_via_HL+1
lda #<ZVM_store_via_HL_bank_1
sta VEC_store_via_HL+0
lda #>ZVM_store_via_HL_bank_1
sta VEC_store_via_HL+1
lda #<ZVM_fetch_via_IX_d_bank_1
sta VEC_fetch_via_IX_d+0
lda #>ZVM_fetch_via_IX_d_bank_1
sta VEC_fetch_via_IX_d+1
lda #<ZVM_fetch_via_IY_d_bank_1
sta VEC_fetch_via_IY_d+0
lda #>ZVM_fetch_via_IY_d_bank_1
sta VEC_fetch_via_IY_d+1
lda #<ZVM_store_via_IX_d_bank_1
sta VEC_store_via_IX_d+0
lda #>ZVM_store_via_IX_d_bank_1
sta VEC_store_via_IX_d+1
lda #<ZVM_store_via_IY_d_bank_1
sta VEC_store_via_IY_d+0
lda #>ZVM_store_via_IY_d_bank_1
sta VEC_store_via_IY_d+1
lda #<ZVM_fetch_via_nn_bank_1
sta VEC_fetch_via_nn+0
lda #>ZVM_fetch_via_nn_bank_1
sta VEC_fetch_via_nn+1
lda #<ZVM_store_via_nn_bank_1
sta VEC_store_via_nn+0
lda #>ZVM_store_via_nn_bank_1
sta VEC_store_via_nn+1
; XXX use DMAgic to switch banks (vectors on zeropage)
rts