uxn

commit 6c068b777472802177aeb213176d5e46b3a2e180
parent bdd071cab4773449d0e319604255e04072d02f7e
Author: Devine Lu Linvega <aliceffekt@gmail.com>
Date:   Sun, 12 Mar 2023 14:56:44 -0700

Removed device page from addressable memory

Diffstat:
M
src/uxn.c
 | 
5
++---
M
src/uxn.h
 | 
2
+-

2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/src/uxn.c b/src/uxn.c
@@ -128,13 +128,12 @@ uxn_eval(Uxn *u, Uint16 pc)
 int
 uxn_boot(Uxn *u, Uint8 *ram)
 {
-	Uint32 i;
+	int i;
 	char *cptr = (char *)u;
 	for(i = 0; i < sizeof(*u); i++)
-		cptr[i] = 0x00;
+		cptr[i] = 0;
 	u->wst = (Stack *)(ram + 0xf0000);
 	u->rst = (Stack *)(ram + 0xf0100);
-	u->dev = (Uint8 *)(ram + 0xf0200);
 	u->ram = ram;
 	return 1;
 }
diff --git a/src/uxn.h b/src/uxn.h
@@ -29,7 +29,7 @@ typedef struct {
 } Stack;
 
 typedef struct Uxn {
-	Uint8 *ram, *dev;
+	Uint8 *ram, dev[256];
 	Stack *wst, *rst;
 	Uint8 (*dei)(struct Uxn *u, Uint8 addr);
 	void (*deo)(struct Uxn *u, Uint8 addr);