notaz.gp2x.de
/
picodrive.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
more wip SVP code
[picodrive.git]
/
Pico
/
carthw
/
carthw.h
diff --git
a/Pico/carthw/carthw.h
b/Pico/carthw/carthw.h
index
e066cac
..
32c390e
100644
(file)
--- a/
Pico/carthw/carthw.h
+++ b/
Pico/carthw/carthw.h
@@
-1,8
+1,21
@@
-
/* svp */
/* svp */
+#include "svp/ssp16.h"
+
+typedef struct {
+ unsigned char ram[0x20000];
+ // TODO: IRAM?
+ ssp1601_t ssp1601;
+} svp_t;
+
+extern svp_t *svp;
+
void PicoSVPInit(void);
void PicoSVPInit(void);
+void PicoSVPReset(void);
unsigned int PicoSVPRead16(unsigned int a, int realsize);
unsigned int PicoSVPRead16(unsigned int a, int realsize);
-void PicoSVPWrite8(unsigned int a,unsigned int d,int realsize);
+void PicoSVPWrite8 (unsigned int a, unsigned int d, int realsize);
+void PicoSVPWrite16(unsigned int a, unsigned int d, int realsize);
+
+int PicoSVPDma(unsigned int source, unsigned short **srcp, unsigned short **limitp);