Diff: targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/llwu/fsl_llwu_hal.c

Revision:

324:406fd2029f23

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/llwu/fsl_llwu_hal.c	Thu Sep 18 14:00:17 2014 +0100
@@ -0,0 +1,616 @@
+/*
+ * 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_llwu_hal.h"
+
+/*******************************************************************************
+ * Definitions
+ ******************************************************************************/
+
+/*******************************************************************************
+ * Code
+ ******************************************************************************/
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_SetExternalInputPinMode
+ * Description   : Set external input pin source mode
+ * This function will set the external input pin source mode that will be used
+ * as wake up source.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_SetExternalInputPinMode(uint32_t baseAddr,
+                                      llwu_external_pin_modes_t pinMode,
+                                      uint32_t pinNumber)
+{
+    /* check pin number */
+    assert(pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    switch (pinNumber)
+    {
+    case 0:
+        BW_LLWU_PE1_WUPE0(baseAddr, pinMode);
+        break;
+    case 1:
+        BW_LLWU_PE1_WUPE1(baseAddr, pinMode);
+        break;
+    case 2:
+        BW_LLWU_PE1_WUPE2(baseAddr, pinMode);
+        break;
+    case 3:
+        BW_LLWU_PE1_WUPE3(baseAddr, pinMode);
+        break;
+    case 4:
+        BW_LLWU_PE2_WUPE4(baseAddr, pinMode);
+        break;
+    case 5:
+        BW_LLWU_PE2_WUPE5(baseAddr, pinMode);
+        break;
+    case 6:
+        BW_LLWU_PE2_WUPE6(baseAddr, pinMode);
+        break;
+    case 7:
+        BW_LLWU_PE2_WUPE7(baseAddr, pinMode);
+        break;
+    case 8:
+        BW_LLWU_PE3_WUPE8(baseAddr, pinMode);
+        break;
+    case 9:
+        BW_LLWU_PE3_WUPE9(baseAddr, pinMode);
+        break;
+    case 10:
+        BW_LLWU_PE3_WUPE10(baseAddr, pinMode);
+        break;
+    case 11:
+        BW_LLWU_PE3_WUPE11(baseAddr, pinMode);
+        break;
+    case 12:
+        BW_LLWU_PE4_WUPE12(baseAddr, pinMode);
+        break;
+    case 13:
+        BW_LLWU_PE4_WUPE13(baseAddr, pinMode);
+        break;
+    case 14:
+        BW_LLWU_PE4_WUPE14(baseAddr, pinMode);
+        break;
+    case 15:
+        BW_LLWU_PE4_WUPE15(baseAddr, pinMode);
+        break;
+    default:
+        break;
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetExternalInputPinMode
+ * Description   : Get external input pin source mode
+ * This function will get the external input pin source mode that will be used
+ * as wake up source.
+ * 
+ *END**************************************************************************/
+llwu_external_pin_modes_t LLWU_HAL_GetExternalInputPinMode(uint32_t baseAddr,
+                                                           uint32_t pinNumber)
+{
+    llwu_external_pin_modes_t retValue = (llwu_external_pin_modes_t)0;
+
+    /* check pin number */
+    assert(pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    switch (pinNumber)
+    {
+    case 0:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE1_WUPE0(baseAddr);
+        break;
+    case 1:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE1_WUPE1(baseAddr);
+        break;
+    case 2:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE1_WUPE2(baseAddr);
+        break;
+    case 3:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE1_WUPE3(baseAddr);
+        break;
+    case 4:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE2_WUPE4(baseAddr);
+        break;
+    case 5:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE2_WUPE5(baseAddr);
+        break;
+    case 6:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE2_WUPE6(baseAddr);
+        break;
+    case 7:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE2_WUPE7(baseAddr);
+        break;
+    case 8:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE3_WUPE8(baseAddr);
+        break;
+    case 9:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE3_WUPE9(baseAddr);
+        break;
+    case 10:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE3_WUPE10(baseAddr);
+        break;
+    case 11:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE3_WUPE11(baseAddr);
+        break;
+    case 12:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE4_WUPE12(baseAddr);
+        break;
+    case 13:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE4_WUPE13(baseAddr);
+        break;
+    case 14:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE4_WUPE14(baseAddr);
+        break;
+    case 15:
+        retValue = (llwu_external_pin_modes_t)BR_LLWU_PE4_WUPE15(baseAddr);
+        break;
+    default:
+        retValue = (llwu_external_pin_modes_t)0;
+        break;
+    }
+
+    return retValue;
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_SetInternalModuleCmd
+ * Description   : Enable/disable internal module source
+ * This function will enable/disable the internal module source mode that will 
+ * be used as wake up source. 
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_SetInternalModuleCmd(uint32_t baseAddr, uint32_t moduleNumber, bool enable)
+{
+    /* check module number */
+    assert(moduleNumber < FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE);
+
+    switch (moduleNumber)
+    {
+    case 0:
+        BW_LLWU_ME_WUME0(baseAddr, enable);
+        break;
+    case 1:
+        BW_LLWU_ME_WUME1(baseAddr, enable);
+        break;
+    case 2:
+        BW_LLWU_ME_WUME2(baseAddr, enable);
+        break;
+    case 3:
+        BW_LLWU_ME_WUME3(baseAddr, enable);
+        break;
+    case 4:
+        BW_LLWU_ME_WUME4(baseAddr, enable);
+        break;
+    case 5:
+        BW_LLWU_ME_WUME5(baseAddr, enable);
+        break;
+    case 6:
+        BW_LLWU_ME_WUME6(baseAddr, enable);
+        break;
+    case 7:
+        BW_LLWU_ME_WUME7(baseAddr, enable);
+        break;
+    default:
+        break;
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetInternalModuleCmd
+ * Description   : Get internal module source enable setting
+ * This function will enable/disable the internal module source mode that will 
+ * be used as wake up source. 
+ * 
+ *END**************************************************************************/
+bool LLWU_HAL_GetInternalModuleCmd(uint32_t baseAddr, uint32_t moduleNumber)
+{
+    bool retValue = false;
+
+    /* check module number */
+    assert(moduleNumber < FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE);
+
+    switch (moduleNumber)
+    {
+    case 0:
+        retValue = (bool)BR_LLWU_ME_WUME0(baseAddr);
+        break;
+    case 1:
+        retValue = (bool)BR_LLWU_ME_WUME1(baseAddr);
+        break;
+    case 2:
+        retValue = (bool)BR_LLWU_ME_WUME2(baseAddr);
+        break;
+    case 3:
+        retValue = (bool)BR_LLWU_ME_WUME3(baseAddr);
+        break;
+    case 4:
+        retValue = (bool)BR_LLWU_ME_WUME4(baseAddr);
+        break;
+    case 5:
+        retValue = (bool)BR_LLWU_ME_WUME5(baseAddr);
+        break;
+    case 6:
+        retValue = (bool)BR_LLWU_ME_WUME6(baseAddr);
+        break;
+    case 7:
+        retValue = (bool)BR_LLWU_ME_WUME7(baseAddr);
+        break;
+    default:
+        retValue = false;
+        break;
+    }
+
+    return retValue;
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetExternalPinWakeupFlag
+ * Description   : Get external wakeup source flag
+ * This function will get the external wakeup source flag for specific pin. 
+ * 
+ *END**************************************************************************/
+bool LLWU_HAL_GetExternalPinWakeupFlag(uint32_t baseAddr, uint32_t pinNumber)
+{
+    bool retValue = false;
+
+    /* check pin number */
+    assert(pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    switch (pinNumber)
+    {
+    case 0:
+        retValue = (bool)BR_LLWU_F1_WUF0(baseAddr);
+        break;
+    case 1:
+        retValue = (bool)BR_LLWU_F1_WUF1(baseAddr);
+        break;
+    case 2:
+        retValue = (bool)BR_LLWU_F1_WUF2(baseAddr);
+        break;
+    case 3:
+        retValue = (bool)BR_LLWU_F1_WUF3(baseAddr);
+        break;
+    case 4:
+        retValue = (bool)BR_LLWU_F1_WUF4(baseAddr);
+        break;
+    case 5:
+        retValue = (bool)BR_LLWU_F1_WUF5(baseAddr);
+        break;
+    case 6:
+        retValue = (bool)BR_LLWU_F1_WUF6(baseAddr);
+        break;
+    case 7:
+        retValue = (bool)BR_LLWU_F1_WUF7(baseAddr);
+        break;
+    case 8:
+        retValue = (bool)BR_LLWU_F2_WUF8(baseAddr);
+        break;
+    case 9:
+        retValue = (bool)BR_LLWU_F2_WUF9(baseAddr);
+        break;
+    case 10:
+        retValue = (bool)BR_LLWU_F2_WUF10(baseAddr);
+        break;
+    case 11:
+        retValue = (bool)BR_LLWU_F2_WUF11(baseAddr);
+        break;
+    case 12:
+        retValue = (bool)BR_LLWU_F2_WUF12(baseAddr);
+        break;
+    case 13:
+        retValue = (bool)BR_LLWU_F2_WUF13(baseAddr);
+        break;
+    case 14:
+        retValue = (bool)BR_LLWU_F2_WUF14(baseAddr);
+        break;
+    case 15:
+        retValue = (bool)BR_LLWU_F2_WUF15(baseAddr);
+        break;
+    default:
+        retValue = false;
+        break;
+    }
+
+    return retValue;
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_ClearExternalPinWakeupFlag
+ * Description   : Clear external wakeup source flag
+ * This function will clear the external wakeup source flag for specific pin.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_ClearExternalPinWakeupFlag(uint32_t baseAddr, uint32_t pinNumber)
+{
+    /* check pin number */
+    assert(pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    switch (pinNumber)
+    {
+    case 0:
+        BW_LLWU_F1_WUF0(baseAddr, 1);
+        break;
+    case 1:
+        BW_LLWU_F1_WUF1(baseAddr, 1);
+        break;
+    case 2:
+        BW_LLWU_F1_WUF2(baseAddr, 1);
+        break;
+    case 3:
+        BW_LLWU_F1_WUF3(baseAddr, 1);
+        break;
+    case 4:
+        BW_LLWU_F1_WUF4(baseAddr, 1);
+        break;
+    case 5:
+        BW_LLWU_F1_WUF5(baseAddr, 1);
+        break;
+    case 6:
+        BW_LLWU_F1_WUF6(baseAddr, 1);
+        break;
+    case 7:
+        BW_LLWU_F1_WUF7(baseAddr, 1);
+        break;
+    case 8:
+        BW_LLWU_F2_WUF8(baseAddr, 1);
+        break;
+    case 9:
+        BW_LLWU_F2_WUF9(baseAddr, 1);
+        break;
+    case 10:
+        BW_LLWU_F2_WUF10(baseAddr, 1);
+        break;
+    case 11:
+        BW_LLWU_F2_WUF11(baseAddr, 1);
+        break;
+    case 12:
+        BW_LLWU_F2_WUF12(baseAddr, 1);
+        break;
+    case 13:
+        BW_LLWU_F2_WUF13(baseAddr, 1);
+        break;
+    case 14:
+        BW_LLWU_F2_WUF14(baseAddr, 1);
+        break;
+    case 15:
+        BW_LLWU_F2_WUF15(baseAddr, 1);
+        break;
+    default:
+        break;
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetInternalModuleWakeupFlag
+ * Description   : Get internal module wakeup source flag
+ * This function will get the internal module wakeup source flag for specific 
+ * module
+ * 
+ *END**************************************************************************/
+bool LLWU_HAL_GetInternalModuleWakeupFlag(uint32_t baseAddr, uint32_t moduleNumber)
+{
+    bool retValue = false;
+
+    /* check module number */
+    assert(moduleNumber < FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE);
+
+    switch (moduleNumber)
+    {
+    case 0:
+        retValue = (bool)BR_LLWU_F3_MWUF0(baseAddr);
+        break;
+    case 1:
+        retValue = (bool)BR_LLWU_F3_MWUF1(baseAddr);
+        break;
+    case 2:
+        retValue = (bool)BR_LLWU_F3_MWUF2(baseAddr);
+        break;
+    case 3:
+        retValue = (bool)BR_LLWU_F3_MWUF3(baseAddr);
+        break;
+    case 4:
+        retValue = (bool)BR_LLWU_F3_MWUF4(baseAddr);
+        break;
+    case 5:
+        retValue = (bool)BR_LLWU_F3_MWUF5(baseAddr);
+        break;
+    case 6:
+        retValue = (bool)BR_LLWU_F3_MWUF6(baseAddr);
+        break;
+    case 7:
+        retValue = (bool)BR_LLWU_F3_MWUF7(baseAddr);
+        break;
+    default:
+        retValue = false;
+        break;
+    }
+
+    return retValue;
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_SetPinFilterMode
+ * Description   : Set pin filter configuration
+ * This function will set the pin filter configuration.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_SetPinFilterMode(uint32_t baseAddr,
+                               uint32_t filterNumber, 
+                               llwu_external_pin_filter_mode_t pinFilterMode)
+{
+    /* check filter and pin number */
+    assert(filterNumber < FSL_FEATURE_LLWU_HAS_PIN_FILTER);
+    assert(pinFilterMode.pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    /* branch to filter number */
+    switch(filterNumber)
+    {
+    case 0:
+        BW_LLWU_FILT1_FILTSEL(baseAddr, pinFilterMode.pinNumber);
+        BW_LLWU_FILT1_FILTE(baseAddr, pinFilterMode.filterMode);
+        break;
+    case 1:
+        BW_LLWU_FILT2_FILTSEL(baseAddr, pinFilterMode.pinNumber);
+        BW_LLWU_FILT2_FILTE(baseAddr, pinFilterMode.filterMode);
+        break;
+    default:
+        break;
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetPinFilterMode
+ * Description   : Get pin filter configuration.
+ * This function will get the pin filter configuration.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_GetPinFilterMode(uint32_t baseAddr,
+                               uint32_t filterNumber, 
+                               llwu_external_pin_filter_mode_t *pinFilterMode)
+{
+    /* check filter and pin number */
+    assert(filterNumber < FSL_FEATURE_LLWU_HAS_PIN_FILTER);
+    assert(pinFilterMode->pinNumber < FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN);
+
+    /* branch to filter number */
+    switch(filterNumber)
+    {
+    case 0:
+        pinFilterMode->pinNumber = BR_LLWU_FILT1_FILTSEL(baseAddr);
+        pinFilterMode->filterMode = (llwu_filter_modes_t)BR_LLWU_FILT1_FILTE(baseAddr);
+        break;
+    case 1:
+        pinFilterMode->pinNumber = BR_LLWU_FILT2_FILTSEL(baseAddr);
+        pinFilterMode->filterMode = (llwu_filter_modes_t)BR_LLWU_FILT2_FILTE(baseAddr);
+        break;
+    default:
+        break;
+    }
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetFilterDetectFlag
+ * Description   : Get filter detect flag
+ * This function will get the filter detect flag.
+ * 
+ *END**************************************************************************/
+bool LLWU_HAL_GetFilterDetectFlag(uint32_t baseAddr, uint32_t filterNumber)
+{
+    bool retValue = false;
+
+    /* check filter and pin number */
+    assert(filterNumber < FSL_FEATURE_LLWU_HAS_PIN_FILTER);
+
+    /* branch to filter number */
+    switch(filterNumber)
+    {
+    case 0:
+        retValue = (bool)BR_LLWU_FILT1_FILTF(baseAddr);
+        break;
+    case 1:
+        retValue = (bool)BR_LLWU_FILT2_FILTF(baseAddr);
+        break;
+    default:
+        retValue = false;
+        break;
+    }
+
+    return retValue;
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_ClearFilterDetectFlag
+ * Description   : Clear filter detect flag
+ * This function will clear the filter detect flag.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_ClearFilterDetectFlag(uint32_t baseAddr, uint32_t filterNumber)
+{
+    /* check filter and pin number */
+    assert(filterNumber < FSL_FEATURE_LLWU_HAS_PIN_FILTER);
+
+    /* branch to filter number */
+    switch(filterNumber)
+    {
+    case 0:
+        BW_LLWU_FILT1_FILTF(baseAddr, 1);
+        break;
+    case 1:
+        BW_LLWU_FILT2_FILTF(baseAddr, 1);
+        break;
+    default:
+        break;
+    }
+}
+
+#if FSL_FEATURE_LLWU_HAS_RESET_ENABLE
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_SetResetEnableMode
+ * Description   : Set reset enable mode
+ * This function will set the reset enable mode.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_SetResetEnableMode(uint32_t baseAddr, llwu_reset_enable_mode_t resetEnableMode)
+{
+    BW_LLWU_RST_RSTFILT(baseAddr, resetEnableMode.digitalFilterMode);
+    BW_LLWU_RST_LLRSTE(baseAddr, resetEnableMode.lowLeakageMode);
+}
+
+/*FUNCTION**********************************************************************
+ *
+ * Function Name : LLWU_HAL_GetResetEnableMode
+ * Description   : Get reset enable mode
+ * This function will get the reset enable mode.
+ * 
+ *END**************************************************************************/
+void LLWU_HAL_GetResetEnableMode(uint32_t baseAddr, llwu_reset_enable_mode_t *resetEnableMode)
+{
+    resetEnableMode->digitalFilterMode = (bool)BR_LLWU_RST_RSTFILT(baseAddr);
+    resetEnableMode->lowLeakageMode = (bool)BR_LLWU_RST_LLRSTE(baseAddr);
+}
+#endif
+
+/*******************************************************************************
+ * EOF
+ ******************************************************************************/
+