update firmware to @319

1 files changed, 93 insertions, 0 deletions

diff --git a/firmware/pin.c b/firmware/pin.c
new file mode 100644
index 0000000..97218b7
--- /dev/null
+++ b/firmware/pin.c
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2009 Embedded Projects (http://www.embedded-projects.net)
+ * Author: Benedikt Sauter <sauter@embedded-projects.net>
+ * All rights reserved.
+ *
+ * Short descripton of file:
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without 
+ * modification, are permitted provided that the following conditions 
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright 
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above 
+ *     copyright notice, this list of conditions and the following 
+ *     disclaimer in the documentation and/or other materials provided 
+ *     with the distribution.
+ *   * Neither the name of the FH Augsburg nor the names of its 
+ *     contributors may be used to endorse or promote products derived 
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES{} LOSS OF USE, 
+ * DATA, OR PROFITS{} OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <inttypes.h>
+#include <avr/io.h>
+
+#include "pin.h"
+
+
+char pin_get_conf(uint8_t i, pin_conf *p)
+{
+  switch(i)
+  {
+    case  3: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC0; break;
+    case  4: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC1; break;
+    case  5: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC2; break;
+    case  6: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC3; break;
+    case  7: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC4; break;
+    case  8: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC5; break;
+    case  9: p->ox_port = &PORTC; p->ox_pin = &PINC; p->ox_ddr = &DDRC; p->ox_p = PC6; break;
+
+    case 10: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF7; break;
+    case 11: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF6; break;
+    case 12: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF5; break;
+    case 13: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF4; break;
+    case 14: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF3; break;
+    case 15: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF2; break;
+    case 16: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF1; break;
+    case 17: p->ox_port = &PORTF; p->ox_pin = &PINF; p->ox_ddr = &DDRF; p->ox_p = PF0; break;
+
+    case 18: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE0; break;
+    case 19: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE1; break;
+    case 20: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE2; break;
+    case 21: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE3; break;
+    case 22: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE5; break;
+    case 23: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE6; break;
+    case 24: p->ox_port = &PORTE; p->ox_pin = &PINE; p->ox_ddr = &DDRE; p->ox_p = PE7; break;
+
+    case 25: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB0; break;
+    case 26: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB1; break;
+    case 27: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB2; break;
+    case 28: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB3; break;
+    case 29: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB4; break;
+    case 30: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB5; break;
+    case 31: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB6; break;
+    case 32: p->ox_port = &PORTB; p->ox_pin = &PINB; p->ox_ddr = &DDRB; p->ox_p = PB7; break;
+
+    case 33: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD0; break;
+    case 34: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD1; break;
+    case 35: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD2; break;
+    case 36: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD3; break;
+    case 37: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD4; break;
+    case 38: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD5; break;
+    case 39: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD6; break;
+    case 40: p->ox_port = &PORTD; p->ox_pin = &PIND; p->ox_ddr = &DDRD; p->ox_p = PD7; break;
+
+    default: return 0;
+  }
+
+  return 1;
+}