117 lines
3.7 KiB
C
117 lines
3.7 KiB
C
/*
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ChibiOS - Copyright (C) 2006,2007,2008,2009,2010,2011,2012,2013,2014,
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2015,2016,2017,2018,2019,2020,2021 Giovanni Di Sirio.
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This file is part of ChibiOS.
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ChibiOS is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation version 3 of the License.
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ChibiOS is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file sb/vhal/sbvio_spi.h
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* @brief ARM SandBox host Virtual SPI macros and structures.
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*
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* @addtogroup ARM_SANDBOX_HOST_VIO_SPI
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* @{
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*/
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#ifndef SBVIO_SPI_H
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#define SBVIO_SPI_H
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#if (VIO_CFG_ENABLE_SPI == TRUE) || defined(__DOXYGEN__)
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/*===========================================================================*/
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/* Module constants. */
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/*===========================================================================*/
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/**
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* @brief Fast API handler for VHAL SPI driver.
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*/
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#define SB_SVC98_HANDLER sb_fastc_vio_spi
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/**
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* @brief API handler for VHAL SPI driver.
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*/
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#define SB_SVC226_HANDLER sb_sysc_vio_spi
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/*===========================================================================*/
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/* Module pre-compile time settings. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Derived constants and error checks. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* Module data structures and types. */
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/*===========================================================================*/
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/**
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* @brief Type of a VIO SPI unit representation.
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*/
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typedef struct vio_spi_unit {
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hal_spi_driver_c *spip;
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sb_class_t *vrqsb;
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sb_vrqnum_t vrqn;
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} vio_spi_unit_t;
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/**
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* @brief Type of a VIO SPI units structure.
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*/
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typedef struct vio_spi_units {
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uint32_t n;
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vio_spi_unit_t units[];
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} vio_spi_units_t;
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/**
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* @brief Type of a VIO SPI configuration representation.
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*/
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typedef struct vio_spi_config {
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SIOConfig *spicfgp;
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} vio_spi_config_t;
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/**
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* @brief Type of a VIO SPIs configuration structure.
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*/
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typedef struct vio_spi_configs {
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uint32_t n;
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vio_spi_config_t cfgs[];
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} vio_spi_configs_t;
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/*===========================================================================*/
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/* Module macros. */
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/*===========================================================================*/
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/*===========================================================================*/
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/* External declarations. */
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/*===========================================================================*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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void sb_sysc_vio_spi(struct port_extctx *ectxp);
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void sb_fastc_vio_spi(struct port_extctx *ectxp);
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#ifdef __cplusplus
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}
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#endif
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/*===========================================================================*/
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/* Module inline functions. */
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/*===========================================================================*/
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#endif /* VIO_CFG_ENABLE_SPI == TRUE */
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#endif /* SBVIO_SPI_H */
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/** @} */
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