Diff: targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c

Revision:

153:9398a535854b

Parent:

152:9a67f0b066fc

--- a/targets/TARGET_NUVOTON/TARGET_NUC472/gpio_api.c	Thu Dec 15 11:48:27 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-/* mbed Microcontroller Library
- * Copyright (c) 2015-2016 Nuvoton
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "gpio_api.h"
-#include "mbed_assert.h"
-#include "pinmap.h"
-#include "mbed_error.h"
-#include "PeripheralPins.h"
-
-uint32_t gpio_set(PinName pin)
-{
-    if (pin == (PinName) NC) {
-        return 0;
-    }
-    
-    uint32_t pin_index = NU_PINNAME_TO_PIN(pin);
-    
-#if 1
-    pin_function(pin, 0 << NU_MFP_POS(pin_index));
-#else
-    pinmap_pinout(pin, PinMap_GPIO);
-#endif
-
-    return (uint32_t)(1 << pin_index);    // Return the pin mask
-}
-
-void gpio_init(gpio_t *obj, PinName pin)
-{
-    obj->pin = pin;
-    
-    if (obj->pin == (PinName) NC) {
-        return;
-    }
-
-    obj->mask = gpio_set(pin);
-}
-
-void gpio_mode(gpio_t *obj, PinMode mode)
-{
-    if (obj->pin == (PinName) NC) {
-        return;
-    }
-    
-    pin_mode(obj->pin, mode);
-}
-
-void gpio_dir(gpio_t *obj, PinDirection direction)
-{
-    if (obj->pin == (PinName) NC) {
-        return;
-    }
-    
-    uint32_t pin_index = NU_PINNAME_TO_PIN(obj->pin);
-    uint32_t port_index = NU_PINNAME_TO_PORT(obj->pin);
-    GPIO_T *gpio_base = NU_PORT_BASE(port_index);
-    
-    uint32_t mode_intern = GPIO_MODE_INPUT;
-    
-    switch (direction) {
-        case PIN_INPUT:
-            mode_intern = GPIO_MODE_INPUT;
-            break;
-        
-        case PIN_OUTPUT:
-            mode_intern = GPIO_MODE_OUTPUT;
-            break;
-            
-        default:
-            return;
-    }
-    
-    GPIO_SetMode(gpio_base, 1 << pin_index, mode_intern);
-}