Data Structures | Macros | Typedefs | Functions
gr55xx_ll_msio.h File Reference

Header file containing functions prototypes of MSIO LL library. More...

`#include "gr55xx.h"`

Go to the source code of this file.

## Data Structures
struct | _ll_msio_init
| LL MSIO init Structure definition. More...

## Macros
#define | LL_MSIO_PIN_0 ((uint32_t)0x01U)
#define | LL_MSIO_PIN_1 ((uint32_t)0x02U)
#define | LL_MSIO_PIN_2 ((uint32_t)0x04U)
#define | LL_MSIO_PIN_3 ((uint32_t)0x08U)
#define | LL_MSIO_PIN_4 ((uint32_t)0x10U)
#define | LL_MSIO_PIN_ALL ((uint32_t)0x1FU)
#define | LL_MSIO_DIRECTION_NONE ((uint32_t)0x0U)
#define | LL_MSIO_DIRECTION_INPUT ((uint32_t)0x1U)
#define | LL_MSIO_DIRECTION_OUTPUT ((uint32_t)0x2U)
#define | LL_MSIO_DIRECTION_INOUT ((uint32_t)0x3U)
#define | LL_MSIO_MODE_ANALOG ((uint32_t)0x0U)
#define | LL_MSIO_MODE_DIGITAL ((uint32_t)0x1U)
#define | LL_MSIO_PULL_NO ((uint32_t)0x0U)
#define | LL_MSIO_PULL_UP ((uint32_t)0x1U)
#define | LL_MSIO_PULL_DOWN ((uint32_t)0x2U)
#define | LL_MSIO_MUX_0 ((uint32_t)0x0U)
#define | LL_MSIO_MUX_1 ((uint32_t)0x1U)
#define | LL_MSIO_MUX_2 ((uint32_t)0x2U)
#define | LL_MSIO_MUX_3 ((uint32_t)0x3U)
#define | LL_MSIO_MUX_4 ((uint32_t)0x4U)
#define | LL_MSIO_MUX_5 ((uint32_t)0x5U)
#define | LL_MSIO_MUX_6 ((uint32_t)0x6U)
#define | LL_MSIO_MUX_7 ((uint32_t)0x7U)
#define | LL_MSIO_WriteReg(__instance__, __REG__, __VALUE__) WRITE_REG(__instance__->__REG__, (__VALUE__))
| Write a value in MSIO register. More...
#define | LL_MSIO_ReadReg(__instance__, __REG__) READ_REG(__instance__->__REG__)
| Read a value in MSIO register. More...
#define | LL_MSIO_DEFAULT_CONFIG
| LL MSIO InitStrcut default configuartion. More...

## Typedefs
typedef struct _ll_msio_init | ll_msio_init_t
| LL MSIO init Structure definition.

## Functions
__STATIC_INLINE void | ll_msio_set_pin_direction (uint32_t pin_mask, uint32_t direction)
| Set several MSIO pins to input/output direction. More...
__STATIC_INLINE uint32_t | ll_msio_get_pin_direction (uint32_t pin)
| Return gpio direction for a MSIO pin. More...
__STATIC_INLINE void | ll_msio_set_pin_mode (uint32_t pin_mask, uint32_t mode)
| Set several MSIO pins to analog/digital mode. More...
__STATIC_INLINE uint32_t | ll_msio_get_pin_mode (uint32_t pin)
| Return gpio mode for a MSIO pin. More...
__STATIC_INLINE void | ll_msio_set_pin_pull (uint32_t pin_mask, uint32_t pull)
| Configure gpio pull-up or pull-down for a dedicated MSIO pin. More...
__STATIC_INLINE uint32_t | ll_msio_get_pin_pull (uint32_t pin)
| Return gpio pull-up or pull-down for a dedicated MSIO pin. More...
__STATIC_INLINE void | ll_msio_set_pin_mux (uint32_t pin, uint32_t mux)
| Configure gpio pinmux number of a dedicated pin from 0 to 4 for a dedicated port. More...
__STATIC_INLINE uint32_t | ll_msio_get_pin_mux (uint32_t pin)
| Return gpio alternate function of a dedicated pin from 0 to 4 for a dedicated port. More...
__STATIC_INLINE uint32_t | ll_msio_read_input_port (void)
| Return full input data register value of MSIO. More...
__STATIC_INLINE uint32_t | ll_msio_is_input_pin_set (uint32_t pin_mask)
| Return if input data level of several MSIO pins is high or low. More...
__STATIC_INLINE void | ll_msio_write_output_port (uint32_t port_value)
| Write output data register of MSIO. More...
__STATIC_INLINE uint32_t | ll_msio_read_output_port (void)
| Return full output data register value of MSIO. More...
__STATIC_INLINE uint32_t | ll_msio_is_output_pin_set (uint32_t pin_mask)
| Return if input data level of several MSIO pins is high or low. More...
__STATIC_INLINE void | ll_msio_set_output_pin (uint32_t pin_mask)
| Set specified MSIO pins to high level. More...
__STATIC_INLINE void | ll_msio_reset_output_pin (uint32_t pin_mask)
| Set specified MSIO pins to low level. More...
__STATIC_INLINE void | ll_msio_toggle_pin (uint32_t pin_mask)
| Toggle data value of specified MSIO pins. More...
error_status_t | ll_msio_deinit (void)
| De-initialize MSIO registers (Registers restored to their default values). More...
error_status_t | ll_msio_init (ll_msio_init_t *p_msio_init)
| Initialize MSIO registers according to the specified. parameters in p_msio_init. More...
void | ll_msio_struct_init (ll_msio_init_t *p_msio_init)
| Set each field of a ll_msio_init_t type structure to default value. More...

## Detailed Description

Header file containing functions prototypes of MSIO LL library.

Author
  BLE Driver Team

Attention

  ##### Copyright (c) 2019 GOODIX

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 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. Neither the name of GOODIX 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 COPYRIGHT HOLDERS AND 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.