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/*******************************************************************************
* Copyright (C) 2015 Maxim Integrated Products, Inc., All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of Maxim Integrated
* Products, Inc. shall not be used except as stated in the Maxim Integrated
* Products, Inc. Branding Policy.
*
* The mere transfer of this software does not imply any licenses
* of trade secrets, proprietary technology, copyrights, patents,
* trademarks, maskwork rights, or any other form of intellectual
* property whatsoever. Maxim Integrated Products, Inc. retains all
* ownership rights.
*******************************************************************************
*/
#ifndef _MXC_UART_REGS_H_
#define _MXC_UART_REGS_H_
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
/**
* @file uart_regs.h
* @addtogroup uart UART
* @{
*/
/* Offset Register Description
====== ============================================== */
typedef struct {
__IO uint32_t ctrl; /* 0x0000 UART Control Register */
__IO uint32_t status; /* 0x0004 UART Status Register */
__IO uint32_t inten; /* 0x0008 Interrupt Enable/Disable Controls */
__IO uint32_t intfl; /* 0x000C Interrupt Flags */
__IO uint32_t baud_int; /* 0x0010 Baud Rate Setting (Integer Portion) */
__IO uint32_t baud_div_128; /* 0x0014 Baud Rate Setting */
__IO uint32_t tx_fifo_out; /* 0x0018 TX FIFO Output End (read-only) */
__IO uint32_t hw_flow_ctrl; /* 0x001C Hardware Flow Control Register */
__IO uint32_t tx_rx_fifo; /* 0x0020 Write to load TX FIFO, Read to unload RX FIFO */
} mxc_uart_regs_t;
/*
Register offsets for module UART.
*/
#define MXC_R_UART_OFFS_CTRL ((uint32_t)0x00000000UL)
#define MXC_R_UART_OFFS_STATUS ((uint32_t)0x00000004UL)
#define MXC_R_UART_OFFS_INTEN ((uint32_t)0x00000008UL)
#define MXC_R_UART_OFFS_INTFL ((uint32_t)0x0000000CUL)
#define MXC_R_UART_OFFS_BAUD_INT ((uint32_t)0x00000010UL)
#define MXC_R_UART_OFFS_BAUD_DIV_128 ((uint32_t)0x00000014UL)
#define MXC_R_UART_OFFS_TX_FIFO_OUT ((uint32_t)0x00000018UL)
#define MXC_R_UART_OFFS_HW_FLOW_CTRL ((uint32_t)0x0000001CUL)
#define MXC_R_UART_OFFS_TX_RX_FIFO ((uint32_t)0x00000020UL)
/*
Field positions and masks for module UART.
*/
#define MXC_F_UART_CTRL_RX_THRESHOLD_POS 0
#define MXC_F_UART_CTRL_RX_THRESHOLD ((uint32_t)(0x00000007UL << MXC_F_UART_CTRL_RX_THRESHOLD_POS))
#define MXC_F_UART_CTRL_PARITY_ENABLE_POS 4
#define MXC_F_UART_CTRL_PARITY_ENABLE ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_PARITY_ENABLE_POS))
#define MXC_F_UART_CTRL_PARITY_MODE_POS 5
#define MXC_F_UART_CTRL_PARITY_MODE ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_PARITY_MODE_POS))
#define MXC_F_UART_CTRL_PARITY_BIAS_POS 6
#define MXC_F_UART_CTRL_PARITY_BIAS ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_PARITY_BIAS_POS))
#define MXC_F_UART_CTRL_TX_FIFO_FLUSH_POS 8
#define MXC_F_UART_CTRL_TX_FIFO_FLUSH ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_TX_FIFO_FLUSH_POS))
#define MXC_F_UART_CTRL_RX_FIFO_FLUSH_POS 9
#define MXC_F_UART_CTRL_RX_FIFO_FLUSH ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_RX_FIFO_FLUSH_POS))
#define MXC_F_UART_CTRL_CHAR_LENGTH_POS 10
#define MXC_F_UART_CTRL_CHAR_LENGTH ((uint32_t)(0x00000003UL << MXC_F_UART_CTRL_CHAR_LENGTH_POS))
#define MXC_F_UART_CTRL_STOP_BIT_MODE_POS 12
#define MXC_F_UART_CTRL_STOP_BIT_MODE ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_STOP_BIT_MODE_POS))
#define MXC_F_UART_CTRL_HW_FLOW_CTRL_EN_POS 13
#define MXC_F_UART_CTRL_HW_FLOW_CTRL_EN ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_HW_FLOW_CTRL_EN_POS))
#define MXC_F_UART_CTRL_BAUD_CLK_EN_POS 14
#define MXC_F_UART_CTRL_BAUD_CLK_EN ((uint32_t)(0x00000001UL << MXC_F_UART_CTRL_BAUD_CLK_EN_POS))
#define MXC_F_UART_STATUS_TX_BUSY_POS 0
#define MXC_F_UART_STATUS_TX_BUSY ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_TX_BUSY_POS))
#define MXC_F_UART_STATUS_RX_BUSY_POS 1
#define MXC_F_UART_STATUS_RX_BUSY ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_RX_BUSY_POS))
#define MXC_F_UART_STATUS_RX_FIFO_EMPTY_POS 4
#define MXC_F_UART_STATUS_RX_FIFO_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_RX_FIFO_EMPTY_POS))
#define MXC_F_UART_STATUS_RX_FIFO_FULL_POS 5
#define MXC_F_UART_STATUS_RX_FIFO_FULL ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_RX_FIFO_FULL_POS))
#define MXC_F_UART_STATUS_TX_FIFO_EMPTY_POS 6
#define MXC_F_UART_STATUS_TX_FIFO_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_TX_FIFO_EMPTY_POS))
#define MXC_F_UART_STATUS_TX_FIFO_FULL_POS 7
#define MXC_F_UART_STATUS_TX_FIFO_FULL ((uint32_t)(0x00000001UL << MXC_F_UART_STATUS_TX_FIFO_FULL_POS))
#define MXC_F_UART_STATUS_RX_FIFO_CHARS_POS 8
#define MXC_F_UART_STATUS_RX_FIFO_CHARS ((uint32_t)(0x0000000FUL << MXC_F_UART_STATUS_RX_FIFO_CHARS_POS))
#define MXC_F_UART_STATUS_TX_FIFO_CHARS_POS 12
#define MXC_F_UART_STATUS_TX_FIFO_CHARS ((uint32_t)(0x0000000FUL << MXC_F_UART_STATUS_TX_FIFO_CHARS_POS))
#define MXC_F_UART_INTEN_RX_FRAME_ERROR_POS 0
#define MXC_F_UART_INTEN_RX_FRAME_ERROR ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_RX_FRAME_ERROR_POS))
#define MXC_F_UART_INTEN_RX_PARITY_ERROR_POS 1
#define MXC_F_UART_INTEN_RX_PARITY_ERROR ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_RX_PARITY_ERROR_POS))
#define MXC_F_UART_INTEN_CTS_CHANGE_POS 2
#define MXC_F_UART_INTEN_CTS_CHANGE ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_CTS_CHANGE_POS))
#define MXC_F_UART_INTEN_RX_OVERRUN_POS 3
#define MXC_F_UART_INTEN_RX_OVERRUN ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_RX_OVERRUN_POS))
#define MXC_F_UART_INTEN_RX_OVER_THRESHOLD_POS 4
#define MXC_F_UART_INTEN_RX_OVER_THRESHOLD ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_RX_OVER_THRESHOLD_POS))
#define MXC_F_UART_INTEN_TX_ALMOST_EMPTY_POS 5
#define MXC_F_UART_INTEN_TX_ALMOST_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_TX_ALMOST_EMPTY_POS))
#define MXC_F_UART_INTEN_TX_HALF_EMPTY_POS 6
#define MXC_F_UART_INTEN_TX_HALF_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_INTEN_TX_HALF_EMPTY_POS))
#define MXC_F_UART_INTFL_RX_FRAME_ERROR_POS 0
#define MXC_F_UART_INTFL_RX_FRAME_ERROR ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_RX_FRAME_ERROR_POS))
#define MXC_F_UART_INTFL_RX_PARITY_ERROR_POS 1
#define MXC_F_UART_INTFL_RX_PARITY_ERROR ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_RX_PARITY_ERROR_POS))
#define MXC_F_UART_INTFL_CTS_CHANGE_POS 2
#define MXC_F_UART_INTFL_CTS_CHANGE ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_CTS_CHANGE_POS))
#define MXC_F_UART_INTFL_RX_OVERRUN_POS 3
#define MXC_F_UART_INTFL_RX_OVERRUN ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_RX_OVERRUN_POS))
#define MXC_F_UART_INTFL_RX_OVER_THRESHOLD_POS 4
#define MXC_F_UART_INTFL_RX_OVER_THRESHOLD ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_RX_OVER_THRESHOLD_POS))
#define MXC_F_UART_INTFL_TX_ALMOST_EMPTY_POS 5
#define MXC_F_UART_INTFL_TX_ALMOST_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_TX_ALMOST_EMPTY_POS))
#define MXC_F_UART_INTFL_TX_HALF_EMPTY_POS 6
#define MXC_F_UART_INTFL_TX_HALF_EMPTY ((uint32_t)(0x00000001UL << MXC_F_UART_INTFL_TX_HALF_EMPTY_POS))
#define MXC_F_UART_BAUD_INT_FBAUD_POS 0
#define MXC_F_UART_BAUD_INT_FBAUD ((uint32_t)(0x00000FFFUL << MXC_F_UART_BAUD_INT_FBAUD_POS))
#define MXC_F_UART_BAUD_DIV_128_DIV_POS 0
#define MXC_F_UART_BAUD_DIV_128_DIV ((uint32_t)(0x0000007FUL << MXC_F_UART_BAUD_DIV_128_DIV_POS))
#define MXC_F_UART_TX_FIFO_OUT_TX_FIFO_POS 0
#define MXC_F_UART_TX_FIFO_OUT_TX_FIFO ((uint32_t)(0x000000FFUL << MXC_F_UART_TX_FIFO_OUT_TX_FIFO_POS))
#define MXC_F_UART_HW_FLOW_CTRL_CTS_INPUT_POS 0
#define MXC_F_UART_HW_FLOW_CTRL_CTS_INPUT ((uint32_t)(0x00000001UL << MXC_F_UART_HW_FLOW_CTRL_CTS_INPUT_POS))
#define MXC_F_UART_HW_FLOW_CTRL_RTS_OUTPUT_POS 1
#define MXC_F_UART_HW_FLOW_CTRL_RTS_OUTPUT ((uint32_t)(0x00000001UL << MXC_F_UART_HW_FLOW_CTRL_RTS_OUTPUT_POS))
#define MXC_F_UART_TX_RX_FIFO_FIFO_DATA_POS 0
#define MXC_F_UART_TX_RX_FIFO_FIFO_DATA ((uint32_t)(0x000000FFUL << MXC_F_UART_TX_RX_FIFO_FIFO_DATA_POS))
#define MXC_F_UART_TX_RX_FIFO_PARITY_ERROR_POS 8
#define MXC_F_UART_TX_RX_FIFO_PARITY_ERROR ((uint32_t)(0x00000001UL << MXC_F_UART_TX_RX_FIFO_PARITY_ERROR_POS))
#ifdef __cplusplus
}
#endif
/**
* @}
*/
#endif /* _MXC_UART_REGS_H_ */
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