region detection, cd states wip, fixes, stuff

[picodrive.git] / Pico / cd / LC89510.h

diff --git a/Pico/cd/LC89510.h b/Pico/cd/LC89510.h
index 7a0fa5e..85e1615 100644 (file)
--- a/Pico/cd/LC89510.h
+++ b/Pico/cd/LC89510.h
@@ -7,9 +7,10 @@ extern "C" {
 \r
 typedef struct\r
 {\r
-       unsigned int Host_Data;\r
-       unsigned int DMA_Adr;\r
-       unsigned int Stop_Watch;\r
+       unsigned char Buffer[(32 * 1024 * 2) + 2352];\r
+//     unsigned int Host_Data;         // unused\r
+//     unsigned int DMA_Adr;           // 0A\r
+//     unsigned int Stop_Watch;        // 0C\r
        unsigned int COMIN;\r
        unsigned int IFSTAT;\r
        union\r
@@ -87,7 +88,7 @@ typedef struct
                } B;\r
                unsigned int N;\r
        } CTRL;\r
-       unsigned char Buffer[(32 * 1024 * 2) + 2352];\r
+       unsigned int CDC_Decode_Reg_Read;\r
 } CDC;\r
 \r
 typedef struct\r
@@ -105,12 +106,9 @@ typedef struct
 } CDD;\r
 \r
 \r
-extern int CDC_Decode_Reg_Read;\r
-\r
-\r
 void LC89510_Reset(void);\r
 unsigned short Read_CDC_Host(int is_sub);\r
-void Update_CDC_TRansfer(void);\r
+void Update_CDC_TRansfer(int which);\r
 void CDC_Update_Header(void);\r
 \r
 unsigned char CDC_Read_Reg(void);\r
@@ -119,9 +117,6 @@ void CDC_Write_Reg(unsigned char Data);
 void CDD_Export_Status(void);\r
 void CDD_Import_Command(void);\r
 \r
-unsigned char SCD_Read_Byte(unsigned int Adr);\r
-unsigned short SCD_Read_Word(unsigned int Adr);\r
-\r
 #ifdef __cplusplus\r
 };\r
 #endif\r