Diff: targets/hal/TARGET_NORDIC/TARGET_NRF51822/pinmap.c

Revision:

85:e1a8e879a6a9

Child:

227:7bd0639b8911

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_NORDIC/TARGET_NRF51822/pinmap.c	Fri Feb 07 18:00:11 2014 +0000
@@ -0,0 +1,29 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * 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 "pinmap.h"
+#include "error.h"
+
+void pin_function(PinName pin, int function) {
+}
+
+void pin_mode(PinName pin, PinMode mode) {
+    if (pin == (PinName)NC) { return; }
+    
+    uint32_t pin_number = (uint32_t)pin;
+    
+    NRF_GPIO->PIN_CNF[pin_number] &= ~GPIO_PIN_CNF_PULL_Msk;
+    NRF_GPIO->PIN_CNF[pin_number] |= (mode<<GPIO_PIN_CNF_PULL_Pos);
+}