]> git.donarmstrong.com Git - qmk_firmware.git/blob - tool/mbed/mbed-sdk/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/lptmr/fsl_lptmr_hal.c
Squashed 'tmk_core/' changes from 7967731..b9e0ea0
[qmk_firmware.git] / tool / mbed / mbed-sdk / libraries / mbed / targets / hal / TARGET_Freescale / TARGET_KPSDK_MCUS / TARGET_KPSDK_CODE / hal / lptmr / fsl_lptmr_hal.c
1 /*
2  * Copyright (c) 2013 - 2014, Freescale Semiconductor, Inc.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without modification,
6  * are permitted provided that the following conditions are met:
7  *
8  * o Redistributions of source code must retain the above copyright notice, this list
9  *   of conditions and the following disclaimer.
10  *
11  * o Redistributions in binary form must reproduce the above copyright notice, this
12  *   list of conditions and the following disclaimer in the documentation and/or
13  *   other materials provided with the distribution.
14  *
15  * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
16  *   contributors may be used to endorse or promote products derived from this
17  *   software without specific prior written permission.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
26  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29  */
30
31 #include "fsl_lptmr_hal.h"
32
33 /*******************************************************************************
34  * Definitions
35  *******************************************************************************/
36
37 /*******************************************************************************
38  * Variables
39  *******************************************************************************/
40
41 /*******************************************************************************
42  * Code
43  *******************************************************************************/
44
45 /*******************************************************************************
46  * EOF
47  *******************************************************************************/
48
49 /*FUNCTION**********************************************************************
50  *
51  * Function Name : LPTMR_HAL_Init
52  * Description   : Initialize LPTMR module to reset state.
53  *
54  *END**************************************************************************/
55 void LPTMR_HAL_Init(uint32_t baseAddr)
56 {
57     LPTMR_HAL_Disable(baseAddr);
58     LPTMR_HAL_ClearIntFlag(baseAddr);
59     LPTMR_HAL_SetIntCmd(baseAddr, false);
60     LPTMR_HAL_SetPinSelectMode(baseAddr, kLptmrPinSelectCmpOut);
61     LPTMR_HAL_SetPinPolarityMode(baseAddr, kLptmrPinPolarityActiveHigh);
62     LPTMR_HAL_SetFreeRunningCmd(baseAddr, false);
63     LPTMR_HAL_SetTimerModeMode(baseAddr, kLptmrTimerModeTimeCounter);
64     LPTMR_HAL_SetPrescalerCmd(baseAddr, false);
65     LPTMR_HAL_SetPrescalerValueMode(baseAddr, kLptmrPrescalerDivide2);
66     LPTMR_HAL_SetPrescalerClockSourceMode(baseAddr, kLptmrPrescalerClockSourceMcgIrcClk);
67     LPTMR_HAL_SetCompareValue(baseAddr, 0x0);
68 }