efbd6ada21
nxstyle fixes for the Sony Spresense board Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
202 lines
6.7 KiB
C
202 lines
6.7 KiB
C
/****************************************************************************
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* boards/arm/cxd56xx/spresense/include/cxd56_altmdm.h
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*
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* Copyright 2018 Sony Semiconductor Solutions Corporation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of Sony Semiconductor Solutions Corporation nor
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* the names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_ALTMDM_H
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#define __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_ALTMDM_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <sys/boardctl.h>
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#include <stdbool.h>
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#include <nuttx/irq.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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/* Altair modem gpio definitions ********************************************/
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#if defined(CONFIG_MODEM_ALTMDM) && defined(CONFIG_CXD56_GPIO_IRQ)
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/* definitions of gpio pin number */
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#define ALTMDM_GPIO_MODEM_WAKEUP (0)
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#define ALTMDM_GPIO_MASTER_REQ (1)
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#define ALTMDM_GPIO_SLAVE_REQ (2)
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/* definitions of gpio interrupt polarity */
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#define ALTMDM_GPIOINT_LEVEL_HIGH (0)
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#define ALTMDM_GPIOINT_LEVEL_LOW (1)
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#define ALTMDM_GPIOINT_EDGE_RISE (2)
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#define ALTMDM_GPIOINT_EDGE_FALL (3)
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#define ALTMDM_GPIOINT_EDGE_BOTH (4)
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/* definitions of gpio interrupt noise filter */
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#define ALTMDM_GPIOINT_NOISE_FILTER_ENABLE (0)
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#define ALTMDM_GPIOINT_NOISE_FILTER_DISABLE (1)
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#endif
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/****************************************************************************
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* Public Types
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****************************************************************************/
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#ifndef __ASSEMBLY__
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/****************************************************************************
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* Public Data
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****************************************************************************/
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#undef EXTERN
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#if defined(__cplusplus)
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#if defined(CONFIG_MODEM_ALTMDM) && defined(CONFIG_CXD56_GPIO_IRQ)
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/****************************************************************************
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* Name: board_altmdm_initialize
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*
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* Description:
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* Initialize Altair modem
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*
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****************************************************************************/
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int board_altmdm_initialize(FAR const char *devpath);
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/****************************************************************************
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* Name: board_altmdm_uninitialize
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*
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* Description:
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* Uninitialize Altair modem
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*
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****************************************************************************/
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int board_altmdm_uninitialize(void);
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/****************************************************************************
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* Name: board_altmdm_power_control
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*
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* Description:
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* Power on/off the Altair modem device on the board.
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*
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****************************************************************************/
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void board_altmdm_power_control(bool en);
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/****************************************************************************
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* Name: board_altmdm_poweron
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*
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* Description:
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* Power on the Altair modem device on the board.
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*
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****************************************************************************/
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void board_altmdm_poweron(void);
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/****************************************************************************
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* Name: board_altmdm_poweroff
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*
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* Description:
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* Power off the Altair modem device on the board.
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*
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****************************************************************************/
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void board_altmdm_poweroff(void);
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/****************************************************************************
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* Name: board_altmdm_gpio_write
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*
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* Description:
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* Write GPIO pin.
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*
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****************************************************************************/
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void board_altmdm_gpio_write(uint32_t pin, bool value);
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/****************************************************************************
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* Name: board_altmdm_gpio_read
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*
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* Description:
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* Read GPIO pin.
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*
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****************************************************************************/
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bool board_altmdm_gpio_read(uint32_t pin);
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/****************************************************************************
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* Name: board_altmdm_gpio_irq
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*
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* Description:
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* Register GPIO irq.
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*
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****************************************************************************/
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void board_altmdm_gpio_irq(uint32_t pin, uint32_t polarity,
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uint32_t noise_filter, xcpt_t irqhandler);
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/****************************************************************************
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* Name: board_altmdm_gpio_int_control
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*
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* Description:
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* Enable or disable GPIO interrupt.
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*
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****************************************************************************/
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void board_altmdm_gpio_int_control(uint32_t pin, bool en);
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#endif
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#undef EXTERN
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __ASSEMBLY__ */
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#endif /* __BOARDS_ARM_CXD56XX_SPRESENSE_INCLUDE_CXD56_ALTMDM_H */
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