nuttx/boards/arm/cxd56xx/spresense/include/cxd56_pwm.h

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Merged in alinjerpelea/nuttx (pull request #902) arch: arm: cxd56xx: PM and PWM * configs: spresense: add SPI configuration add SPI configuration for spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add support for PWM add support for PWM for cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable PWM support enable PWM support on spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Power Management PROCFS support the powermanager procfs support will export /proc/pm: clock power Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable powermanager procfs support The powermanager procfs is disabled by default and need to be enabled by the CONFIG_CXD56_PM_PROCFS option Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add timer driver Add timer driver for cxd56xx. NOTE The timer allows a divider of 1, 16 and 256 options Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Watch Dog Timer Add Watch Dog Timer on cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable timer the platform support has been added and now we can use the timers on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable WatchDog timer The platform support has been added and now we can use the WatchDog Timer on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-06-14 20:40:06 +02:00
/****************************************************************************
* boards/arm/cxd56xx/spresense/include/cxd56_pwm.h
Merged in alinjerpelea/nuttx (pull request #902) arch: arm: cxd56xx: PM and PWM * configs: spresense: add SPI configuration add SPI configuration for spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add support for PWM add support for PWM for cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable PWM support enable PWM support on spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Power Management PROCFS support the powermanager procfs support will export /proc/pm: clock power Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable powermanager procfs support The powermanager procfs is disabled by default and need to be enabled by the CONFIG_CXD56_PM_PROCFS option Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add timer driver Add timer driver for cxd56xx. NOTE The timer allows a divider of 1, 16 and 256 options Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Watch Dog Timer Add Watch Dog Timer on cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable timer the platform support has been added and now we can use the timers on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable WatchDog timer The platform support has been added and now we can use the WatchDog Timer on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-06-14 20:40:06 +02:00
*
* Copyright 2018 Sony Semiconductor Solutions Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Sony Semiconductor Solutions Corporation 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 OWNER 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.
*
****************************************************************************/
#ifndef __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_PWM_H
#define __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_PWM_H
Merged in alinjerpelea/nuttx (pull request #902) arch: arm: cxd56xx: PM and PWM * configs: spresense: add SPI configuration add SPI configuration for spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add support for PWM add support for PWM for cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable PWM support enable PWM support on spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Power Management PROCFS support the powermanager procfs support will export /proc/pm: clock power Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable powermanager procfs support The powermanager procfs is disabled by default and need to be enabled by the CONFIG_CXD56_PM_PROCFS option Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add timer driver Add timer driver for cxd56xx. NOTE The timer allows a divider of 1, 16 and 256 options Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * arch: arm: cxd56xx: add Watch Dog Timer Add Watch Dog Timer on cxd56xx Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable timer the platform support has been added and now we can use the timers on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> * configs: spresense: enable WatchDog timer The platform support has been added and now we can use the WatchDog Timer on spresense board. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-06-14 20:40:06 +02:00
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
/****************************************************************************
* Public Types
****************************************************************************/
#ifndef __ASSEMBLY__
/****************************************************************************
* Public Data
****************************************************************************/
#undef EXTERN
#if defined(__cplusplus)
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif
/****************************************************************************
* Public Function Prototypes
****************************************************************************/
/****************************************************************************
* Name: board_pwm_setup
*
* Description:
* Initialize PWM on the board.
*
****************************************************************************/
int board_pwm_setup(void);
#undef EXTERN
#if defined(__cplusplus)
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_PWM_H */