Simu for V4. First draft of rotary encoders use in menus

src/diskio.cpp

@@ -26,11 +26,9 @@
 /* are platform dependent.                                               */
 /*-----------------------------------------------------------------------*/
 
-
-#include <avr/io.h>
+#include "gruvin9x.h"
 #include "diskio.h"
 
-
 /* Definitions for MMC/SDC command */
 #define CMD0	(0)			/* GO_IDLE_STATE */
 #define CMD1	(1)			/* SEND_OP_COND (MMC) */
@@ -59,8 +57,13 @@
 
 /* Port Controls  (Platform dependent) */
 // GCC optimisation should result in a single CBI/SBI instructions here
-#define CS_LOW()	PORTB &= ~0x10    	/* MMC CS = L */
-#define	CS_HIGH()	PORTB |= 0x10		/* MMC CS = H */
+#if defined (PCBV4)
+#  define CS_LOW()  PORTB &= ~0x01    /* MMC CS = L */
+#  define CS_HIGH() PORTB |= 0x01     /* MMC CS = H */
+#else
+#  define CS_LOW()  PORTB &= ~0x10    /* MMC CS = L */
+#  define CS_HIGH() PORTB |= 0x10     /* MMC CS = H */
+#endif
 
 #define SOCKPORT	PINB			/* Socket contact port */
 #define SOCKWP		0x00 // not implemented /* Write protect switch */
@@ -175,7 +178,9 @@ static
 void power_on (void)
 {
 	// PORTE &= ~0x80;			// Socket power on
+#ifndef SIMU
 	for (Timer1 = 2; Timer1; );	// Wait for 20ms
+#endif
 	//PORTB = 0b10110101;		// Enable drivers
 	//DDRB  = 0b11000111;