changed directory structure, and other minor stuff

1 files changed, 39 insertions, 0 deletions

diff --git a/src/apple.h b/src/apple.h
new file mode 100644
index 0000000..5946374
--- /dev/null
+++ b/src/apple.h
@@ -0,0 +1,39 @@
+#define MEMORY_SIZE 4096
+
+#define XAML	0x24
+#define XAMH	0x25
+#define STL		0x26
+#define STH		0x27
+#define L		0x28
+#define H		0x29
+#define YSAV	0x2A
+#define MODE	0x2B
+
+#define KBD		0xD010
+#define KBD_CR	0xD011
+#define DSP		0xD012
+#define DSP_CR	0xD013
+
+
+void AppleOn(){
+	Memory = calloc(MEMORY_SIZE, sizeof(byte));
+	initInstructionTable();
+}
+
+void AppleReset(){
+	acc = 0; X = 0; Y = 0; P = 0; S = 0;
+	idata.cycles = 0; idata.length = 0; idata.add = 0; idata.value = 0;
+	free(Memory);
+	Memory = calloc(MEMORY_SIZE, sizeof(byte));
+}
+
+
+
+byte getMemory(address x){
+	return Memory[x];
+}
+
+void setMemory(address x, byte y){
+	Memory[x] = y;
+}
+