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ksdk: mcux: Rename ksdk to mcux

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Renames the Kinetis SDK (ksdk) to the MCUXpresso SDK (mcux) to reflect
the recent rebranding by NXP to include support for LPC and i.MX SoCs.

Temporarily leaves the config option HAS_KSDK to allow renaming each
shim driver in a separate commit.

Change-Id: I738f3687755fcd429a105e723fa25f1da815b519
Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2017-01-02 10:19:25 -06:00 • committed by Kumar Gala
commit 8765fbaa5a
98 changed files with 48 additions and 41 deletions
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92
ext/hal/nxp/mcux/drivers/fsl_ewm.c Normal file
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/*
* 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_ewm.h"
/*******************************************************************************
* Code
******************************************************************************/
void EWM_Init(EWM_Type *base, const ewm_config_t *config)
{
assert(config);
uint32_t value = 0U;
CLOCK_EnableClock(kCLOCK_Ewm0);
value = EWM_CTRL_EWMEN(config->enableEwm) | EWM_CTRL_ASSIN(config->setInputAssertLogic) |
EWM_CTRL_INEN(config->enableEwmInput) | EWM_CTRL_INTEN(config->enableInterrupt);
#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER
base->CLKPRESCALER = config->prescaler;
#endif /* FSL_FEATURE_EWM_HAS_PRESCALER */
#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT
base->CLKCTRL = config->clockSource;
#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT*/
base->CMPL = config->compareLowValue;
base->CMPH = config->compareHighValue;
base->CTRL = value;
}
void EWM_Deinit(EWM_Type *base)
{
EWM_DisableInterrupts(base, kEWM_InterruptEnable);
CLOCK_DisableClock(kCLOCK_Ewm0);
}
void EWM_GetDefaultConfig(ewm_config_t *config)
{
assert(config);
config->enableEwm = true;
config->enableEwmInput = false;
config->setInputAssertLogic = false;
config->enableInterrupt = false;
#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT
config->clockSource = kEWM_LpoClockSource0;
#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT*/
#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER
config->prescaler = 0U;
#endif /* FSL_FEATURE_EWM_HAS_PRESCALER */
config->compareLowValue = 0U;
config->compareHighValue = 0xFEU;
}
void EWM_Refresh(EWM_Type *base)
{
uint32_t primaskValue = 0U;
/* Disable the global interrupt to protect refresh sequence */
primaskValue = DisableGlobalIRQ();
base->SERV = (uint8_t)0xB4U;
base->SERV = (uint8_t)0x2CU;
EnableGlobalIRQ(primaskValue);
}