1 files changed, 0 insertions, 104 deletions
diff --git a/src/wiring/ext_interrupts.c b/src/wiring/ext_interrupts.c
deleted file mode 100644
index 20ec11f..0000000
--- a/src/wiring/ext_interrupts.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/* *****************************************************************************
- *  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 02:39:48
- *  Copyright (c) 2009 Perry L. Hung. All rights reserved.
- *
- * ****************************************************************************/
-
-/**
- *  @file ext_interrupts.c
- *
- *  @brief Wiring-like interface for external interrupts
- */
-
-#include "wiring.h"
-#include "exti.h"
-#include "ext_interrupts.h"
-
-typedef struct ExtiInfo {
-    uint8_t channel;
-    uint8_t port;
-} ExtiInfo;
-
-static ExtiInfo PIN_TO_EXTI_CHANNEL[NR_MAPLE_PINS] = {
-    {EXTI3,  EXTI_CONFIG_PORTA},      // D0/PA3
-    {EXTI2,  EXTI_CONFIG_PORTA},      // D1/PA2
-    {EXTI0,  EXTI_CONFIG_PORTA},      // D2/PA0
-    {EXTI1,  EXTI_CONFIG_PORTA},      // D3/PA1
-    {EXTI5,  EXTI_CONFIG_PORTB},      // D4/PB5
-    {EXTI6,  EXTI_CONFIG_PORTB},      // D5/PB6
-    {EXTI8,  EXTI_CONFIG_PORTA},      // D6/PA8
-    {EXTI9,  EXTI_CONFIG_PORTA},      // D7/PA9
-    {EXTI10, EXTI_CONFIG_PORTA},      // D8/PA10
-    {EXTI7,  EXTI_CONFIG_PORTB},      // D9/PB7
-    {EXTI4,  EXTI_CONFIG_PORTA},      // D10/PA4
-    {EXTI7,  EXTI_CONFIG_PORTA},      // D11/PA7
-    {EXTI6,  EXTI_CONFIG_PORTA},      // D12/PA6
-    {EXTI5,  EXTI_CONFIG_PORTA},      // D13/PA5
-};
-
-
-/**
- *  @brief Attach an interrupt handler to be triggered on a given
- *  transition on the pin. Runs in interrupt context
- *
- *  @param[in] pin Maple pin number
- *  @param[in] handler Function to run upon external interrupt trigger.
- *  @param[in] mode Type of transition to trigger on, eg falling, rising, etc.
- *
- *  @sideeffect Registers a handler
- */
-int attachInterrupt(uint8_t pin, voidFuncPtr handler, ExtInterruptTriggerMode mode) {
-    uint8_t outMode;
-    /* Parameter checking  */
-    if (pin >= NR_MAPLE_PINS) {
-        return EXT_INTERRUPT_INVALID_PIN;
-    }
-
-    if (!handler) {
-        ASSERT(0);
-        return EXT_INTERRUPT_INVALID_FUNCTION;
-    }
-
-    switch (mode) {
-    case RISING:
-        outMode = EXTI_RISING;
-        break;
-    case FALLING:
-        outMode = EXTI_FALLING;
-        break;
-    case CHANGE:
-        outMode = EXTI_RISING_FALLING;
-        break;
-    default:
-        ASSERT(0);
-        return EXT_INTERRUPT_INVALID_MODE;;
-    }
-
-    exti_attach_interrupt(PIN_TO_EXTI_CHANNEL[pin].channel,
-                          PIN_TO_EXTI_CHANNEL[pin].port,
-                          handler, mode);
-
-    return 0;
-}
-
-int detachInterrupt(uint8_t pin) {
-    if (!(pin < NR_MAPLE_PINS)) {
-        return EXT_INTERRUPT_INVALID_PIN;
-    }
-
-    exti_detach_interrupt(PIN_TO_EXTI_CHANNEL[pin].channel);
-}
-