created SD_CARD branch meant to experiment with SD-card routines in BaS_gcc

2012-12-04 09:01:23 +00:00
parent 1ac14f0c0b
commit 0666d4f856
80 changed files with 23609 additions and 0 deletions
--- a/SD_CARD/BaS_gcc/sources/ii_pea.h
+++ b/SD_CARD/BaS_gcc/sources/ii_pea.h
@@ -0,0 +1,74 @@
+//--------------------------------------------------------------------
+// pea
+//--------------------------------------------------------------------
+.text
+ii_pea_lset:.macro
+	ii_lset_opeag	48,7
+	ii_lset	0x487b 
+.endm
+//---------------------------------------------------------------------------------------------
+ii_pea_func:.macro
+ii_0x4870:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a0_off(a7),a1
+	pea_macro
+ii_0x4871:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a1_off(a7),a1
+	pea_macro
+ii_0x4872:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a2,a1
+	pea_macro
+ii_0x4873:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a3,a1
+	pea_macro
+ii_0x4874:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a4,a1
+	pea_macro
+ii_0x4875:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a5,a1
+	pea_macro
+ii_0x4876:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a6,a1
+	pea_macro
+ii_0x4877:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	usp,a1
+	pea_macro
+ii_0x487b:
+#ifdef	halten_pea
+	halt
+#endif
+	move.l	a0,a1
+	pea_macro
+.endm		
+//---------------------------------------------------------------------------------------------
+pea_macro:.macro
+	jsr		ewf
+	move.l	(a1),d0
+	move.l	usp,a1
+	move.l	d0,-(a1)
+	move.l	a1,usp
+	ii_end
+.endm