Merge commit '1fe4406f374291ab2e86e95a97341fd9c475fcb8'

[qmk_firmware.git] / tmk_core / tool / mbed / mbed-sdk / libraries / mbed / targets / hal / TARGET_Freescale / TARGET_KPSDK_MCUS / TARGET_KPSDK_CODE / hal / gpio / fsl_gpio_hal.c

diff --git a/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/gpio/fsl_gpio_hal.c b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/gpio/fsl_gpio_hal.c
new file mode 100644 (file)
index 0000000..0d8f469
--- /dev/null
+++ b/tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/gpio/fsl_gpio_hal.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2013 - 2014, 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_gpio_hal.h"
+
+/*******************************************************************************
+ * Code
+ ******************************************************************************/
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : GPIO_HAL_SetPinDir
+ * Description   : Set individual gpio pin to general input or output.
+ *
+ *END**************************************************************************/
+void GPIO_HAL_SetPinDir(uint32_t baseAddr, uint32_t pin, gpio_pin_direction_t direction)
+{
+    assert(pin < 32);
+
+    if (direction == kGpioDigitalOutput)
+    {
+        HW_GPIO_PDDR_SET(baseAddr, 1U << pin);
+    }
+    else
+    {
+        HW_GPIO_PDDR_CLR(baseAddr, 1U << pin);
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : GPIO_HAL_WritePinOutput
+ * Description   : Set output level of individual gpio pin to logic 1 or 0.
+ *
+ *END**************************************************************************/
+void GPIO_HAL_WritePinOutput(uint32_t baseAddr, uint32_t pin, uint32_t output)
+{
+    assert(pin < 32);
+    if (output != 0U)
+    {
+        HW_GPIO_PSOR_WR(baseAddr, 1U << pin); /* Set pin output to high level.*/
+    }
+    else
+    {
+        HW_GPIO_PCOR_WR(baseAddr, 1U << pin); /* Set pin output to low level.*/
+    }
+}
+
+/*******************************************************************************
+ * EOF
+ ******************************************************************************/