Added licensing. Moved lots of header files around. Added HardwareSerial reads, writes. Tweaked some of the util and assert functions. Added various useful routines for printing stuff to the serial port. Continued moving out stm32lib. Slightly more consistent naming, this will come in another change.

git-svn-id: https://leaflabs.googlecode.com/svn/trunk/library@74 749a229e-a60e-11de-b98f-4500b42dc123

1 files changed, 30 insertions, 21 deletions

diff --git a/src/lib/exti.h b/src/lib/exti.h
index ccae3a4..c728454 100644
--- a/src/lib/exti.h
+++ b/src/lib/exti.h
@@ -1,3 +1,28 @@
+/* *****************************************************************************
+ *  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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ *  Created: 12/18/09 02:35:33
+ *  Copyright (c) 2009 Perry L. Hung. All rights reserved.
+ *
+ * ****************************************************************************/
+
+/**
+ *  @file exti.h
+ *
+ *  @brief External interrupt control prototypes and defines
+ */
+
 #ifndef _EXTI_H_
 #define _EXTI_H_
 
@@ -26,14 +51,14 @@
  *
  * RM0008, page 107: "PD0, PD1 cannot be used for external interrupt/event generation
  * on 36, 48, 64-bin packages."
- * 
+ *
  * ----------------------------------------------------------------------------
  * Pin to EXTI Line Mappings:
- * EXTI0          EXTI1          EXTI2           EXTI3             EXTI4  
+ * EXTI0          EXTI1          EXTI2           EXTI3             EXTI4
  * ----------------------------------------------------------------------------
  * D2/PA0         D3/PA1         D1/PA2          D0/A6/PA3         D10/A10/PA4
  * D26/EXT7/PB0   D27/EXT8/PB1   D16/A2/PC2      D17/A3/PC3        D18/A4/PC4
- * D14/A0/PC0     D15/PC1        D25/EXT5/PD2 
+ * D14/A0/PC0     D15/PC1        D25/EXT5/PD2
  *
  * EXTI5          EXTI6          EXTI7           EXTI8             EXTI9
  * ----------------------------------------------------------------------------
@@ -53,7 +78,7 @@
  * D22/EXT3/PC15
  *
  *
- * The 16 EXTI interrupts are mapped to 7 interrupt handlers. 
+ * The 16 EXTI interrupts are mapped to 7 interrupt handlers.
  *
  * EXTI Lines to Interrupt Mapping:
  * EXTI0 -> EXTI0
@@ -64,7 +89,7 @@
  * EXTI[5-9] -> EXT9_5
  * EXTI[10-15] -> EXT15_10
  *
- * 
+ *
  * */
 
 #define NR_EXTI_CHANNELS         16
@@ -84,21 +109,6 @@
 #define AFIO_EXTICR3    (AFIO_EVCR + 0x10)
 #define AFIO_EXTICR4    (AFIO_EVCR + 0x14)
 
-#define NVIC_EXTI1_OFFSET   (NVIC_ISER0 + 0x07)
-#define NVIC_EXTI9_5_OFFSET (NVIC_ISER0 + 0x17)
-
-/* NVIC Interrupt Enable registers  */
-#define NVIC_ISER0          0xE000E100
-#define NVIC_ISER1          0xE000E104
-#define NVIC_ISER2          0xE000E108
-#define NVIC_ISER3          0xE000E10C
-
-/* NVIC Interrupt Clear registers  */
-#define NVIC_ICER0          0xE000E180
-#define NVIC_ICER1          0xE000E184
-#define NVIC_ICER2          0xE000E188
-#define NVIC_ICER3          0xE000E18C
-
 #define EXTI_RISING                     0
 #define EXTI_FALLING                    1
 #define EXTI_RISING_FALLING             2
@@ -125,7 +135,6 @@
 #define EXTI_CONFIG_PORTC 2
 #define EXTI_CONFIG_PORTD 3
 
-typedef void (*voidFuncPtr)(void);
 
 #ifdef __cplusplus
 extern "C"{