Make less use of linked files and folders for better long-term maintainability by moving the source files under the newly created src directory and only linking that directory to the workspace.

2016-09-26 08:45:59 +02:00
parent 3f7c911f33
commit 11401a6448
52 changed files with 15 additions and 211 deletions
@@ -0,0 +1,68 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o 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.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. 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 HOLDER 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 "fsl_common.h"
+#include "fsl_port.h"
+#include "board.h"
+#include "test_led.h"
+
+void BOARD_InitPins(void)
+{
+    // Ungate ports.
+    CLOCK_EnableClock(kCLOCK_PortA); // LEDs
+    CLOCK_EnableClock(kCLOCK_PortB); // SW3
+    CLOCK_EnableClock(kCLOCK_PortC); // SW2
+    CLOCK_EnableClock(kCLOCK_PortD); // LEDs, I2C
+
+    // Set up switches
+    port_pin_config_t switchConfig = {
+        .pullSelect = kPORT_PullUp,
+        .mux = kPORT_MuxAsGpio,
+    };
+    PORT_SetPinConfig(BOARD_SW2_PORT, BOARD_SW2_GPIO_PIN, &switchConfig);
+
+    // Initialize LEDs.
+
+    PORT_SetPinMux(TEST_LED_GPIO_PORT, TEST_LED_GPIO_PIN, kPORT_MuxAsGpio);
+    TEST_RED_INIT(LOGIC_LED_ON);
+    GPIO_SetPinsOutput(TEST_LED_GPIO,   1 << TEST_LED_GPIO_PIN);
+
+    // Initialize I2C.
+
+    port_pin_config_t pinConfig = {0};
+    pinConfig.pullSelect = kPORT_PullUp;
+    pinConfig.openDrainEnable = kPORT_OpenDrainEnable;
+
+    PORT_SetPinConfig(PORTD, 2, &pinConfig);
+    PORT_SetPinConfig(PORTD, 3, &pinConfig);
+
+    PORT_SetPinMux(PORTD, 2, kPORT_MuxAlt7);
+    PORT_SetPinMux(PORTD, 3, kPORT_MuxAlt7);
+}