X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=Pico%2Fcarthw%2Fsvp%2Fssp16.h;h=ec363f091e3906e67330ec944418dfac5f410261;hb=8e5427a06854695302a879dba5f0cbb3886e7253;hp=e2be484ffb6313eddb43092fb33c4a0e0742ac06;hpb=30752975e044377d40b2d496d17591d96a02c3af;p=picodrive.git

diff --git a/Pico/carthw/svp/ssp16.h b/Pico/carthw/svp/ssp16.h
index e2be484f..ec363f09 100644
--- a/Pico/carthw/svp/ssp16.h
+++ b/Pico/carthw/svp/ssp16.h
@@ -1,3 +1,10 @@
+// basic, incomplete SSP160x (SSP1601?) interpreter
+
+// (c) Copyright 2008, Grazvydas "notaz" Ignotas
+// Free for non-commercial use.
+
+// For commercial use, separate licencing terms must be obtained.
+
 
 // register names
 enum {
@@ -39,8 +46,10 @@ typedef struct
 	//
 	#define SSP_PMC_HAVE_ADDR	0x0001	// address written to PMAC, waiting for mode
 	#define SSP_PMC_SET		0x0002	// PMAC is set
-	#define SSP_30FE06_WAIT		0x4000	// ssp tight loops on 30FE08 to become non-zero
-	#define SSP_30FE08_WAIT		0x8000	// same for 30FE06
+	#define SSP_WAIT_PM0		0x2000	// bit1 in PM0
+	#define SSP_WAIT_30FE06		0x4000	// ssp tight loops on 30FE08 to become non-zero
+	#define SSP_WAIT_30FE08		0x8000	// same for 30FE06
+	#define SSP_WAIT_MASK		0xe000
 	unsigned int emu_status;
 	unsigned int pad[30];
 } ssp1601_t;