From 37c1c455eeff5100e7d9e8c1de5012f5445d5f4d Mon Sep 17 00:00:00 2001
From: Zach Eveland <zeveland@blacklabel-development.com>
Date: Fri, 21 Oct 2011 08:02:17 -0400
Subject: initial commit of new Diskloader-based bootloader experiment

---
 bootloaders/nuevo_diskloader/src/Platform.h | 60 +++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 bootloaders/nuevo_diskloader/src/Platform.h

(limited to 'bootloaders/nuevo_diskloader/src/Platform.h')

diff --git a/bootloaders/nuevo_diskloader/src/Platform.h b/bootloaders/nuevo_diskloader/src/Platform.h
new file mode 100644
index 0000000..e300690
--- /dev/null
+++ b/bootloaders/nuevo_diskloader/src/Platform.h
@@ -0,0 +1,60 @@
+/*
+ *  Platform.h
+ */
+
+#ifndef __PLATFORM_H__
+#define __PLATFORM_H__
+
+#include <inttypes.h>
+#include <avr/io.h>
+#include <avr/pgmspace.h>
+#include <avr/boot.h>
+#include <util/delay.h>
+#include <avr/interrupt.h>
+#include <avr/wdt.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+
+typedef unsigned char u8;
+typedef unsigned short u16;
+typedef unsigned long u32;
+
+#define CDC_ENABLED
+
+//#include "USBDesc.h"
+//#include "../../../cores/arduino/USBCore.h"
+#include "USBAPI.h"
+
+#define CPU_PRESCALE(n)	(CLKPR = 0x80, CLKPR = (n))
+#define DISABLE_JTAG()  MCUCR = (1 << JTD) | (1 << IVCE) | (0 << PUD); MCUCR = (1 << JTD) | (0 << IVSEL) | (0 << IVCE) | (0 << PUD)
+
+#define BOARD_INIT()	DDRC |= (1<<7); DDRB |= (1<<0); DDRE |= (1<<6); CPU_PRESCALE(0); DISABLE_JTAG();	// for XXX-series boards
+//#define BOARD_INIT()	DDRC |= (1<<7); DDRB |= (1<<0); DDRD |= (1<<5); CPU_PRESCALE(0); DISABLE_JTAG();	// for non-XXX boards
+
+// for XXX-series boards
+#define TX_LED_OFF()		PORTE |= (1<<6)
+#define TX_LED_ON()			PORTE &= ~(1<<6)
+#define RX_LED_OFF()		PORTB |= (1<<0)
+#define RX_LED_ON()			PORTB &= ~(1<<0)
+#define L_LED_OFF()			PORTC &= ~(1<<7)
+#define L_LED_ON()			PORTC |= (1<<7)
+
+// these for non-XXX boards
+//#define LED0			PORTC &= ~(1<<7)
+//#define LED1			PORTC |= (1<<7)
+//#define TXLED0			PORTD |= (1<<5)
+//#define TXLED1			PORTD &= ~(1<<5)
+//#define RXLED0			PORTB |= (1<<0)
+//#define RXLED1			PORTB &= ~(1<<0)
+
+#ifdef __cplusplus
+}	/* extern "C"{ */
+#endif 
+
+#endif /* __PLATFORM_H__ */
-- 
cgit v1.2.3-18-g5258