Mini-Octopus build from r@171

1 files changed, 73 insertions, 0 deletions

diff --git a/firmware/usbn2mc.h b/firmware/usbn2mc.h
new file mode 100644
index 0000000..2e7f8e7
--- /dev/null
+++ b/firmware/usbn2mc.h
@@ -0,0 +1,73 @@
+/* mciface.h
+* Copyright (C) 2005  Benedikt Sauter
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+#ifndef _MCIFACE_H_
+#define _MCIFACE_H_
+
+#include <stdint.h>
+#include <avr/interrupt.h>
+#include <inttypes.h>
+
+
+#include "../usbn2mc/main/usbnapi.h"
+
+unsigned char USBNRead(unsigned char Adr);
+unsigned char USBNBurstRead(void);
+void USBNWrite(unsigned char Adr,unsigned char Data);
+void USBNBurstWrite(unsigned char Data);
+
+void USBNInitMC(void);
+
+// print debug messages
+void USBNDebug(char *msg);
+
+void USBNDecodeVendorRequest(DeviceRequest *req);
+void USBNDecodeClassRequest(DeviceRequest *req);
+
+
+/// The Atmega register used to send data/address to the USBN9604
+#define USB_DATA_OUT		PORTA
+
+/// The Atmega register used to receive data from the USBN9604
+#define USB_DATA_IN		PINA
+
+/// The Atmega register that controls the i/o direction of the USB_DATA_OUT
+#define USB_DATA_DDR		DDRA
+
+/// The Atmega port used to send control signals to the USBN9604
+#define USB_CTRL_PORT		PORTG
+
+/// The Atmega register that controls the i/o direction of USB_CTRL_PORT
+#define USB_CTRL_DDR		DDRG
+
+
+#define USB_CS_DDR			DDRC
+#define USB_CS_PORT			PORTC
+
+/// The pin address of the chip select signal
+#define  PF_CS    PC7
+
+/// The pin address of the Address enable signal
+#define  PF_A0    PG2
+
+/// The pin address of the write strobe signal
+#define  PF_WR    PG0
+
+/// The pin address of the read strobe signal
+#define  PF_RD    PG1
+
+#endif /* _MCIFACE_H_ */