diff options
Diffstat (limited to 'bsps/include/grlib/apbuart-regs.h')
-rw-r--r-- | bsps/include/grlib/apbuart-regs.h | 281 |
1 files changed, 281 insertions, 0 deletions
diff --git a/bsps/include/grlib/apbuart-regs.h b/bsps/include/grlib/apbuart-regs.h new file mode 100644 index 0000000000..c3ea2d0f8e --- /dev/null +++ b/bsps/include/grlib/apbuart-regs.h @@ -0,0 +1,281 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSDeviceGRLIBAPBUART + * + * @brief This header file defines the APBUART register block interface. + */ + +/* + * Copyright (C) 2021 embedded brains GmbH & Co. KG + * + * 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. + * + * 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. + */ + +/* + * This file is part of the RTEMS quality process and was automatically + * generated. If you find something that needs to be fixed or + * worded better please post a report or patch to an RTEMS mailing list + * or raise a bug report: + * + * https://www.rtems.org/bugs.html + * + * For information on updating and regenerating please refer to the How-To + * section in the Software Requirements Engineering chapter of the + * RTEMS Software Engineering manual. The manual is provided as a part of + * a release. For development sources please refer to the online + * documentation at: + * + * https://docs.rtems.org + */ + +/* Generated from spec:/dev/grlib/if/apbuart-header */ + +#ifndef _GRLIB_APBUART_REGS_H +#define _GRLIB_APBUART_REGS_H + +#include <stdint.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* Generated from spec:/dev/grlib/if/apbuart */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUART APBUART + * + * @ingroup RTEMSDeviceGRLIB + * + * @brief This group contains the APBUART interfaces. + * + * @{ + */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUARTDATA UART data register (DATA) + * + * @brief This group contains register bit definitions. + * + * @{ + */ + +#define APBUART_DATA_DATA_SHIFT 0 +#define APBUART_DATA_DATA_MASK 0xffU +#define APBUART_DATA_DATA_GET( _reg ) \ + ( ( ( _reg ) & APBUART_DATA_DATA_MASK ) >> \ + APBUART_DATA_DATA_SHIFT ) +#define APBUART_DATA_DATA_SET( _reg, _val ) \ + ( ( ( _reg ) & ~APBUART_DATA_DATA_MASK ) | \ + ( ( ( _val ) << APBUART_DATA_DATA_SHIFT ) & \ + APBUART_DATA_DATA_MASK ) ) +#define APBUART_DATA_DATA( _val ) \ + ( ( ( _val ) << APBUART_DATA_DATA_SHIFT ) & \ + APBUART_DATA_DATA_MASK ) + +/** @} */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUARTSTATUS UART status register (STATUS) + * + * @brief This group contains register bit definitions. + * + * @{ + */ + +#define APBUART_STATUS_RCNT_SHIFT 26 +#define APBUART_STATUS_RCNT_MASK 0xfc000000U +#define APBUART_STATUS_RCNT_GET( _reg ) \ + ( ( ( _reg ) & APBUART_STATUS_RCNT_MASK ) >> \ + APBUART_STATUS_RCNT_SHIFT ) +#define APBUART_STATUS_RCNT_SET( _reg, _val ) \ + ( ( ( _reg ) & ~APBUART_STATUS_RCNT_MASK ) | \ + ( ( ( _val ) << APBUART_STATUS_RCNT_SHIFT ) & \ + APBUART_STATUS_RCNT_MASK ) ) +#define APBUART_STATUS_RCNT( _val ) \ + ( ( ( _val ) << APBUART_STATUS_RCNT_SHIFT ) & \ + APBUART_STATUS_RCNT_MASK ) + +#define APBUART_STATUS_TCNT_SHIFT 20 +#define APBUART_STATUS_TCNT_MASK 0x3f00000U +#define APBUART_STATUS_TCNT_GET( _reg ) \ + ( ( ( _reg ) & APBUART_STATUS_TCNT_MASK ) >> \ + APBUART_STATUS_TCNT_SHIFT ) +#define APBUART_STATUS_TCNT_SET( _reg, _val ) \ + ( ( ( _reg ) & ~APBUART_STATUS_TCNT_MASK ) | \ + ( ( ( _val ) << APBUART_STATUS_TCNT_SHIFT ) & \ + APBUART_STATUS_TCNT_MASK ) ) +#define APBUART_STATUS_TCNT( _val ) \ + ( ( ( _val ) << APBUART_STATUS_TCNT_SHIFT ) & \ + APBUART_STATUS_TCNT_MASK ) + +#define APBUART_STATUS_RF 0x400U + +#define APBUART_STATUS_TF 0x200U + +#define APBUART_STATUS_RH 0x100U + +#define APBUART_STATUS_TH 0x80U + +#define APBUART_STATUS_FE 0x40U + +#define APBUART_STATUS_PE 0x20U + +#define APBUART_STATUS_OV 0x10U + +#define APBUART_STATUS_BR 0x8U + +#define APBUART_STATUS_TE 0x4U + +#define APBUART_STATUS_TS 0x2U + +#define APBUART_STATUS_DR 0x1U + +/** @} */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUARTCTRL UART control register (CTRL) + * + * @brief This group contains register bit definitions. + * + * @{ + */ + +#define APBUART_CTRL_FA 0x80000000U + +#define APBUART_CTRL_SI 0x4000U + +#define APBUART_CTRL_DI 0x2000U + +#define APBUART_CTRL_BI 0x1000U + +#define APBUART_CTRL_DB 0x800U + +#define APBUART_CTRL_RF 0x400U + +#define APBUART_CTRL_TF 0x200U + +#define APBUART_CTRL_EC 0x100U + +#define APBUART_CTRL_LB 0x80U + +#define APBUART_CTRL_FL 0x40U + +#define APBUART_CTRL_PE 0x20U + +#define APBUART_CTRL_PS 0x10U + +#define APBUART_CTRL_TI 0x8U + +#define APBUART_CTRL_RI 0x4U + +#define APBUART_CTRL_TE 0x2U + +#define APBUART_CTRL_RE 0x1U + +/** @} */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUARTSCALER UART scaler reload register (SCALER) + * + * @brief This group contains register bit definitions. + * + * @{ + */ + +#define APBUART_SCALER_SCALER_RELOAD_VALUE_SHIFT 0 +#define APBUART_SCALER_SCALER_RELOAD_VALUE_MASK 0xfffffU +#define APBUART_SCALER_SCALER_RELOAD_VALUE_GET( _reg ) \ + ( ( ( _reg ) & APBUART_SCALER_SCALER_RELOAD_VALUE_MASK ) >> \ + APBUART_SCALER_SCALER_RELOAD_VALUE_SHIFT ) +#define APBUART_SCALER_SCALER_RELOAD_VALUE_SET( _reg, _val ) \ + ( ( ( _reg ) & ~APBUART_SCALER_SCALER_RELOAD_VALUE_MASK ) | \ + ( ( ( _val ) << APBUART_SCALER_SCALER_RELOAD_VALUE_SHIFT ) & \ + APBUART_SCALER_SCALER_RELOAD_VALUE_MASK ) ) +#define APBUART_SCALER_SCALER_RELOAD_VALUE( _val ) \ + ( ( ( _val ) << APBUART_SCALER_SCALER_RELOAD_VALUE_SHIFT ) & \ + APBUART_SCALER_SCALER_RELOAD_VALUE_MASK ) + +/** @} */ + +/** + * @defgroup RTEMSDeviceGRLIBAPBUARTFIFO UART FIFO debug register (FIFO) + * + * @brief This group contains register bit definitions. + * + * @{ + */ + +#define APBUART_FIFO_DATA_SHIFT 0 +#define APBUART_FIFO_DATA_MASK 0xffU +#define APBUART_FIFO_DATA_GET( _reg ) \ + ( ( ( _reg ) & APBUART_FIFO_DATA_MASK ) >> \ + APBUART_FIFO_DATA_SHIFT ) +#define APBUART_FIFO_DATA_SET( _reg, _val ) \ + ( ( ( _reg ) & ~APBUART_FIFO_DATA_MASK ) | \ + ( ( ( _val ) << APBUART_FIFO_DATA_SHIFT ) & \ + APBUART_FIFO_DATA_MASK ) ) +#define APBUART_FIFO_DATA( _val ) \ + ( ( ( _val ) << APBUART_FIFO_DATA_SHIFT ) & \ + APBUART_FIFO_DATA_MASK ) + +/** @} */ + +/** + * @brief This structure defines the APBUART register block memory map. + */ +typedef struct apbuart { + /** + * @brief See @ref RTEMSDeviceGRLIBAPBUARTDATA. + */ + uint32_t data; + + /** + * @brief See @ref RTEMSDeviceGRLIBAPBUARTSTATUS. + */ + uint32_t status; + + /** + * @brief See @ref RTEMSDeviceGRLIBAPBUARTCTRL. + */ + uint32_t ctrl; + + /** + * @brief See @ref RTEMSDeviceGRLIBAPBUARTSCALER. + */ + uint32_t scaler; + + /** + * @brief See @ref RTEMSDeviceGRLIBAPBUARTFIFO. + */ + uint32_t fifo; +} apbuart; + +/** @} */ + +#ifdef __cplusplus +} +#endif + +#endif /* _GRLIB_APBUART_REGS_H */ |