288f4f63f0
1. add uart.h and uart.c 2. add ESP_ERR_TIMEOUT in esp_err.h 3. add UART AHB FIFO address in uart_reg.h 4. modify xRingbufferSendFromISR return value in ringbuffer.c 5. add #include "soc/gpio_sig_map.h" in gpio.h
1168 lines
56 KiB
C
1168 lines
56 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef __UART_REG_H__
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#define __UART_REG_H__
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#include "soc.h"
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#define REG_UART_BASE( i ) (DR_REG_UART_BASE + (i) * 0x10000 + ( i > 1 ? 0xe000 : 0 ) )
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#define REG_UART_AHB_BASE(i) (0x60000000 + (i) * 0x10000 + ( i > 1 ? 0xe000 : 0 ) )
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#define UART_FIFO_AHB_REG(i) (REG_UART_AHB_BASE(i) + 0x0)
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#define UART_FIFO_REG(i) (REG_UART_BASE(i) + 0x0)
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/* UART_RXFIFO_RD_BYTE : RO ;bitpos:[7:0] ;default: 8'b0 ; */
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/*description: This register stores one byte data read by rx fifo.*/
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#define UART_RXFIFO_RD_BYTE 0x000000FF
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#define UART_RXFIFO_RD_BYTE_M ((UART_RXFIFO_RD_BYTE_V)<<(UART_RXFIFO_RD_BYTE_S))
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#define UART_RXFIFO_RD_BYTE_V 0xFF
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#define UART_RXFIFO_RD_BYTE_S 0
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#define UART_INT_RAW_REG(i) (REG_UART_BASE(i) + 0x4)
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/* UART_AT_CMD_CHAR_DET_INT_RAW : RO ;bitpos:[18] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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the configured at_cmd chars.*/
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#define UART_AT_CMD_CHAR_DET_INT_RAW (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_RAW_M (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_RAW_V 0x1
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#define UART_AT_CMD_CHAR_DET_INT_RAW_S 18
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/* UART_RS485_CLASH_INT_RAW : RO ;bitpos:[17] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when rs485 detects
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the clash between transmitter and receiver.*/
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#define UART_RS485_CLASH_INT_RAW (BIT(17))
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#define UART_RS485_CLASH_INT_RAW_M (BIT(17))
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#define UART_RS485_CLASH_INT_RAW_V 0x1
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#define UART_RS485_CLASH_INT_RAW_S 17
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/* UART_RS485_FRM_ERR_INT_RAW : RO ;bitpos:[16] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when rs485 detects
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the data frame error.*/
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#define UART_RS485_FRM_ERR_INT_RAW (BIT(16))
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#define UART_RS485_FRM_ERR_INT_RAW_M (BIT(16))
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#define UART_RS485_FRM_ERR_INT_RAW_V 0x1
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#define UART_RS485_FRM_ERR_INT_RAW_S 16
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/* UART_RS485_PARITY_ERR_INT_RAW : RO ;bitpos:[15] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when rs485 detects the parity error.*/
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#define UART_RS485_PARITY_ERR_INT_RAW (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_RAW_M (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_RAW_V 0x1
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#define UART_RS485_PARITY_ERR_INT_RAW_S 15
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/* UART_TX_DONE_INT_RAW : RO ;bitpos:[14] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when transmitter has
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send all the data in fifo.*/
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#define UART_TX_DONE_INT_RAW (BIT(14))
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#define UART_TX_DONE_INT_RAW_M (BIT(14))
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#define UART_TX_DONE_INT_RAW_V 0x1
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#define UART_TX_DONE_INT_RAW_S 14
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/* UART_TX_BRK_IDLE_DONE_INT_RAW : RO ;bitpos:[13] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when transmitter has
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kept the shortest duration after the last data has been send.*/
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#define UART_TX_BRK_IDLE_DONE_INT_RAW (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_RAW_M (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_RAW_V 0x1
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#define UART_TX_BRK_IDLE_DONE_INT_RAW_S 13
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/* UART_TX_BRK_DONE_INT_RAW : RO ;bitpos:[12] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when transmitter completes
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sendding 0 after all the datas in transmitter's fifo are send.*/
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#define UART_TX_BRK_DONE_INT_RAW (BIT(12))
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#define UART_TX_BRK_DONE_INT_RAW_M (BIT(12))
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#define UART_TX_BRK_DONE_INT_RAW_V 0x1
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#define UART_TX_BRK_DONE_INT_RAW_S 12
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/* UART_GLITCH_DET_INT_RAW : RO ;bitpos:[11] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects the start bit.*/
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#define UART_GLITCH_DET_INT_RAW (BIT(11))
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#define UART_GLITCH_DET_INT_RAW_M (BIT(11))
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#define UART_GLITCH_DET_INT_RAW_V 0x1
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#define UART_GLITCH_DET_INT_RAW_S 11
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/* UART_SW_XOFF_INT_RAW : RO ;bitpos:[10] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver receives
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xon char with uart_sw_flow_con_en is set to 1.*/
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#define UART_SW_XOFF_INT_RAW (BIT(10))
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#define UART_SW_XOFF_INT_RAW_M (BIT(10))
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#define UART_SW_XOFF_INT_RAW_V 0x1
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#define UART_SW_XOFF_INT_RAW_S 10
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/* UART_SW_XON_INT_RAW : RO ;bitpos:[9] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver receives
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xoff char with uart_sw_flow_con_en is set to 1.*/
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#define UART_SW_XON_INT_RAW (BIT(9))
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#define UART_SW_XON_INT_RAW_M (BIT(9))
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#define UART_SW_XON_INT_RAW_V 0x1
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#define UART_SW_XON_INT_RAW_S 9
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/* UART_RXFIFO_TOUT_INT_RAW : RO ;bitpos:[8] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver takes
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more time than rx_tout_thrhd to receive a byte.*/
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#define UART_RXFIFO_TOUT_INT_RAW (BIT(8))
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#define UART_RXFIFO_TOUT_INT_RAW_M (BIT(8))
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#define UART_RXFIFO_TOUT_INT_RAW_V 0x1
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#define UART_RXFIFO_TOUT_INT_RAW_S 8
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/* UART_BRK_DET_INT_RAW : RO ;bitpos:[7] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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the 0 after the stop bit.*/
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#define UART_BRK_DET_INT_RAW (BIT(7))
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#define UART_BRK_DET_INT_RAW_M (BIT(7))
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#define UART_BRK_DET_INT_RAW_V 0x1
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#define UART_BRK_DET_INT_RAW_S 7
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/* UART_CTS_CHG_INT_RAW : RO ;bitpos:[6] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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the edge change of ctsn signal.*/
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#define UART_CTS_CHG_INT_RAW (BIT(6))
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#define UART_CTS_CHG_INT_RAW_M (BIT(6))
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#define UART_CTS_CHG_INT_RAW_V 0x1
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#define UART_CTS_CHG_INT_RAW_S 6
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/* UART_DSR_CHG_INT_RAW : RO ;bitpos:[5] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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the edge change of dsrn signal.*/
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#define UART_DSR_CHG_INT_RAW (BIT(5))
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#define UART_DSR_CHG_INT_RAW_M (BIT(5))
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#define UART_DSR_CHG_INT_RAW_V 0x1
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#define UART_DSR_CHG_INT_RAW_S 5
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/* UART_RXFIFO_OVF_INT_RAW : RO ;bitpos:[4] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver receives
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more data than the fifo can store.*/
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#define UART_RXFIFO_OVF_INT_RAW (BIT(4))
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#define UART_RXFIFO_OVF_INT_RAW_M (BIT(4))
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#define UART_RXFIFO_OVF_INT_RAW_V 0x1
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#define UART_RXFIFO_OVF_INT_RAW_S 4
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/* UART_FRM_ERR_INT_RAW : RO ;bitpos:[3] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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data's frame error .*/
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#define UART_FRM_ERR_INT_RAW (BIT(3))
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#define UART_FRM_ERR_INT_RAW_M (BIT(3))
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#define UART_FRM_ERR_INT_RAW_V 0x1
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#define UART_FRM_ERR_INT_RAW_S 3
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/* UART_PARITY_ERR_INT_RAW : RO ;bitpos:[2] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver detects
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the parity error of data.*/
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#define UART_PARITY_ERR_INT_RAW (BIT(2))
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#define UART_PARITY_ERR_INT_RAW_M (BIT(2))
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#define UART_PARITY_ERR_INT_RAW_V 0x1
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#define UART_PARITY_ERR_INT_RAW_S 2
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/* UART_TXFIFO_EMPTY_INT_RAW : RO ;bitpos:[1] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when the amount of
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data in transmitter's fifo is less than ((tx_mem_cnttxfifo_cnt) .*/
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#define UART_TXFIFO_EMPTY_INT_RAW (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_RAW_M (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_RAW_V 0x1
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#define UART_TXFIFO_EMPTY_INT_RAW_S 1
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/* UART_RXFIFO_FULL_INT_RAW : RO ;bitpos:[0] ;default: 1'b0 ; */
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/*description: This interrupt raw bit turns to high level when receiver receives
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more data than (rx_flow_thrhd_h3 rx_flow_thrhd).*/
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#define UART_RXFIFO_FULL_INT_RAW (BIT(0))
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#define UART_RXFIFO_FULL_INT_RAW_M (BIT(0))
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#define UART_RXFIFO_FULL_INT_RAW_V 0x1
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#define UART_RXFIFO_FULL_INT_RAW_S 0
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#define UART_INT_ST_REG(i) (REG_UART_BASE(i) + 0x8)
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/* UART_AT_CMD_CHAR_DET_INT_ST : RO ;bitpos:[18] ;default: 1'b0 ; */
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/*description: This is the status bit for at_cmd_det_int_raw when at_cmd_char_det_int_ena
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is set to 1.*/
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#define UART_AT_CMD_CHAR_DET_INT_ST (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_ST_M (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_ST_V 0x1
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#define UART_AT_CMD_CHAR_DET_INT_ST_S 18
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/* UART_RS485_CLASH_INT_ST : RO ;bitpos:[17] ;default: 1'b0 ; */
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/*description: This is the status bit for rs485_clash_int_raw when rs485_clash_int_ena
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is set to 1.*/
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#define UART_RS485_CLASH_INT_ST (BIT(17))
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#define UART_RS485_CLASH_INT_ST_M (BIT(17))
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#define UART_RS485_CLASH_INT_ST_V 0x1
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#define UART_RS485_CLASH_INT_ST_S 17
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/* UART_RS485_FRM_ERR_INT_ST : RO ;bitpos:[16] ;default: 1'b0 ; */
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/*description: This is the status bit for rs485_fm_err_int_raw when rs485_fm_err_int_ena
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is set to 1.*/
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#define UART_RS485_FRM_ERR_INT_ST (BIT(16))
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#define UART_RS485_FRM_ERR_INT_ST_M (BIT(16))
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#define UART_RS485_FRM_ERR_INT_ST_V 0x1
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#define UART_RS485_FRM_ERR_INT_ST_S 16
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/* UART_RS485_PARITY_ERR_INT_ST : RO ;bitpos:[15] ;default: 1'b0 ; */
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/*description: This is the status bit for rs485_parity_err_int_raw when rs485_parity_int_ena
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is set to 1.*/
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#define UART_RS485_PARITY_ERR_INT_ST (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_ST_M (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_ST_V 0x1
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#define UART_RS485_PARITY_ERR_INT_ST_S 15
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/* UART_TX_DONE_INT_ST : RO ;bitpos:[14] ;default: 1'b0 ; */
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/*description: This is the status bit for tx_done_int_raw when tx_done_int_ena is set to 1.*/
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#define UART_TX_DONE_INT_ST (BIT(14))
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#define UART_TX_DONE_INT_ST_M (BIT(14))
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#define UART_TX_DONE_INT_ST_V 0x1
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#define UART_TX_DONE_INT_ST_S 14
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/* UART_TX_BRK_IDLE_DONE_INT_ST : RO ;bitpos:[13] ;default: 1'b0 ; */
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/*description: This is the stauts bit for tx_brk_idle_done_int_raw when tx_brk_idle_done_int_ena
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is set to 1.*/
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#define UART_TX_BRK_IDLE_DONE_INT_ST (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_ST_M (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_ST_V 0x1
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#define UART_TX_BRK_IDLE_DONE_INT_ST_S 13
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/* UART_TX_BRK_DONE_INT_ST : RO ;bitpos:[12] ;default: 1'b0 ; */
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/*description: This is the status bit for tx_brk_done_int_raw when tx_brk_done_int_ena
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is set to 1.*/
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#define UART_TX_BRK_DONE_INT_ST (BIT(12))
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#define UART_TX_BRK_DONE_INT_ST_M (BIT(12))
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#define UART_TX_BRK_DONE_INT_ST_V 0x1
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#define UART_TX_BRK_DONE_INT_ST_S 12
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/* UART_GLITCH_DET_INT_ST : RO ;bitpos:[11] ;default: 1'b0 ; */
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/*description: This is the status bit for glitch_det_int_raw when glitch_det_int_ena
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is set to 1.*/
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#define UART_GLITCH_DET_INT_ST (BIT(11))
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#define UART_GLITCH_DET_INT_ST_M (BIT(11))
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#define UART_GLITCH_DET_INT_ST_V 0x1
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#define UART_GLITCH_DET_INT_ST_S 11
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/* UART_SW_XOFF_INT_ST : RO ;bitpos:[10] ;default: 1'b0 ; */
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/*description: This is the status bit for sw_xoff_int_raw when sw_xoff_int_ena is set to 1.*/
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#define UART_SW_XOFF_INT_ST (BIT(10))
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#define UART_SW_XOFF_INT_ST_M (BIT(10))
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#define UART_SW_XOFF_INT_ST_V 0x1
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#define UART_SW_XOFF_INT_ST_S 10
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/* UART_SW_XON_INT_ST : RO ;bitpos:[9] ;default: 1'b0 ; */
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/*description: This is the status bit for sw_xon_int_raw when sw_xon_int_ena is set to 1.*/
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#define UART_SW_XON_INT_ST (BIT(9))
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#define UART_SW_XON_INT_ST_M (BIT(9))
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#define UART_SW_XON_INT_ST_V 0x1
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#define UART_SW_XON_INT_ST_S 9
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/* UART_RXFIFO_TOUT_INT_ST : RO ;bitpos:[8] ;default: 1'b0 ; */
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/*description: This is the status bit for rxfifo_tout_int_raw when rxfifo_tout_int_ena
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is set to 1.*/
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#define UART_RXFIFO_TOUT_INT_ST (BIT(8))
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#define UART_RXFIFO_TOUT_INT_ST_M (BIT(8))
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#define UART_RXFIFO_TOUT_INT_ST_V 0x1
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#define UART_RXFIFO_TOUT_INT_ST_S 8
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/* UART_BRK_DET_INT_ST : RO ;bitpos:[7] ;default: 1'b0 ; */
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/*description: This is the status bit for brk_det_int_raw when brk_det_int_ena is set to 1.*/
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#define UART_BRK_DET_INT_ST (BIT(7))
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#define UART_BRK_DET_INT_ST_M (BIT(7))
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#define UART_BRK_DET_INT_ST_V 0x1
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#define UART_BRK_DET_INT_ST_S 7
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/* UART_CTS_CHG_INT_ST : RO ;bitpos:[6] ;default: 1'b0 ; */
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/*description: This is the status bit for cts_chg_int_raw when cts_chg_int_ena is set to 1.*/
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#define UART_CTS_CHG_INT_ST (BIT(6))
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#define UART_CTS_CHG_INT_ST_M (BIT(6))
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#define UART_CTS_CHG_INT_ST_V 0x1
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#define UART_CTS_CHG_INT_ST_S 6
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/* UART_DSR_CHG_INT_ST : RO ;bitpos:[5] ;default: 1'b0 ; */
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/*description: This is the status bit for dsr_chg_int_raw when dsr_chg_int_ena is set to 1.*/
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#define UART_DSR_CHG_INT_ST (BIT(5))
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#define UART_DSR_CHG_INT_ST_M (BIT(5))
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#define UART_DSR_CHG_INT_ST_V 0x1
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#define UART_DSR_CHG_INT_ST_S 5
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/* UART_RXFIFO_OVF_INT_ST : RO ;bitpos:[4] ;default: 1'b0 ; */
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/*description: This is the status bit for rxfifo_ovf_int_raw when rxfifo_ovf_int_ena
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is set to 1.*/
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#define UART_RXFIFO_OVF_INT_ST (BIT(4))
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#define UART_RXFIFO_OVF_INT_ST_M (BIT(4))
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#define UART_RXFIFO_OVF_INT_ST_V 0x1
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#define UART_RXFIFO_OVF_INT_ST_S 4
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/* UART_FRM_ERR_INT_ST : RO ;bitpos:[3] ;default: 1'b0 ; */
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/*description: This is the status bit for frm_err_int_raw when fm_err_int_ena is set to 1.*/
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#define UART_FRM_ERR_INT_ST (BIT(3))
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#define UART_FRM_ERR_INT_ST_M (BIT(3))
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#define UART_FRM_ERR_INT_ST_V 0x1
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#define UART_FRM_ERR_INT_ST_S 3
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/* UART_PARITY_ERR_INT_ST : RO ;bitpos:[2] ;default: 1'b0 ; */
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/*description: This is the status bit for parity_err_int_raw when parity_err_int_ena
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is set to 1.*/
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#define UART_PARITY_ERR_INT_ST (BIT(2))
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#define UART_PARITY_ERR_INT_ST_M (BIT(2))
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#define UART_PARITY_ERR_INT_ST_V 0x1
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#define UART_PARITY_ERR_INT_ST_S 2
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/* UART_TXFIFO_EMPTY_INT_ST : RO ;bitpos:[1] ;default: 1'b0 ; */
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/*description: This is the status bit for txfifo_empty_int_raw when txfifo_empty_int_ena
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is set to 1.*/
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#define UART_TXFIFO_EMPTY_INT_ST (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_ST_M (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_ST_V 0x1
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#define UART_TXFIFO_EMPTY_INT_ST_S 1
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/* UART_RXFIFO_FULL_INT_ST : RO ;bitpos:[0] ;default: 1'b0 ; */
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/*description: This is the status bit for rxfifo_full_int_raw when rxfifo_full_int_ena
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is set to 1.*/
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#define UART_RXFIFO_FULL_INT_ST (BIT(0))
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#define UART_RXFIFO_FULL_INT_ST_M (BIT(0))
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#define UART_RXFIFO_FULL_INT_ST_V 0x1
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#define UART_RXFIFO_FULL_INT_ST_S 0
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#define UART_INT_ENA_REG(i) (REG_UART_BASE(i) + 0xC)
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/* UART_AT_CMD_CHAR_DET_INT_ENA : R/W ;bitpos:[18] ;default: 1'b0 ; */
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/*description: This is the enable bit for at_cmd_char_det_int_st register.*/
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#define UART_AT_CMD_CHAR_DET_INT_ENA (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_ENA_M (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_ENA_V 0x1
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#define UART_AT_CMD_CHAR_DET_INT_ENA_S 18
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/* UART_RS485_CLASH_INT_ENA : R/W ;bitpos:[17] ;default: 1'b0 ; */
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/*description: This is the enable bit for rs485_clash_int_st register.*/
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#define UART_RS485_CLASH_INT_ENA (BIT(17))
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#define UART_RS485_CLASH_INT_ENA_M (BIT(17))
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#define UART_RS485_CLASH_INT_ENA_V 0x1
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#define UART_RS485_CLASH_INT_ENA_S 17
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/* UART_RS485_FRM_ERR_INT_ENA : R/W ;bitpos:[16] ;default: 1'b0 ; */
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/*description: This is the enable bit for rs485_parity_err_int_st register.*/
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#define UART_RS485_FRM_ERR_INT_ENA (BIT(16))
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#define UART_RS485_FRM_ERR_INT_ENA_M (BIT(16))
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#define UART_RS485_FRM_ERR_INT_ENA_V 0x1
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#define UART_RS485_FRM_ERR_INT_ENA_S 16
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/* UART_RS485_PARITY_ERR_INT_ENA : R/W ;bitpos:[15] ;default: 1'b0 ; */
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/*description: This is the enable bit for rs485_parity_err_int_st register.*/
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#define UART_RS485_PARITY_ERR_INT_ENA (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_ENA_M (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_ENA_V 0x1
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#define UART_RS485_PARITY_ERR_INT_ENA_S 15
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/* UART_TX_DONE_INT_ENA : R/W ;bitpos:[14] ;default: 1'b0 ; */
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/*description: This is the enable bit for tx_done_int_st register.*/
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#define UART_TX_DONE_INT_ENA (BIT(14))
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#define UART_TX_DONE_INT_ENA_M (BIT(14))
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#define UART_TX_DONE_INT_ENA_V 0x1
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#define UART_TX_DONE_INT_ENA_S 14
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/* UART_TX_BRK_IDLE_DONE_INT_ENA : R/W ;bitpos:[13] ;default: 1'b0 ; */
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/*description: This is the enable bit for tx_brk_idle_done_int_st register.*/
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#define UART_TX_BRK_IDLE_DONE_INT_ENA (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_ENA_M (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_ENA_V 0x1
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#define UART_TX_BRK_IDLE_DONE_INT_ENA_S 13
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/* UART_TX_BRK_DONE_INT_ENA : R/W ;bitpos:[12] ;default: 1'b0 ; */
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/*description: This is the enable bit for tx_brk_done_int_st register.*/
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#define UART_TX_BRK_DONE_INT_ENA (BIT(12))
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#define UART_TX_BRK_DONE_INT_ENA_M (BIT(12))
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#define UART_TX_BRK_DONE_INT_ENA_V 0x1
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#define UART_TX_BRK_DONE_INT_ENA_S 12
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/* UART_GLITCH_DET_INT_ENA : R/W ;bitpos:[11] ;default: 1'b0 ; */
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/*description: This is the enable bit for glitch_det_int_st register.*/
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#define UART_GLITCH_DET_INT_ENA (BIT(11))
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#define UART_GLITCH_DET_INT_ENA_M (BIT(11))
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#define UART_GLITCH_DET_INT_ENA_V 0x1
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#define UART_GLITCH_DET_INT_ENA_S 11
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/* UART_SW_XOFF_INT_ENA : R/W ;bitpos:[10] ;default: 1'b0 ; */
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/*description: This is the enable bit for sw_xoff_int_st register.*/
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#define UART_SW_XOFF_INT_ENA (BIT(10))
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#define UART_SW_XOFF_INT_ENA_M (BIT(10))
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#define UART_SW_XOFF_INT_ENA_V 0x1
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#define UART_SW_XOFF_INT_ENA_S 10
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/* UART_SW_XON_INT_ENA : R/W ;bitpos:[9] ;default: 1'b0 ; */
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/*description: This is the enable bit for sw_xon_int_st register.*/
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#define UART_SW_XON_INT_ENA (BIT(9))
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#define UART_SW_XON_INT_ENA_M (BIT(9))
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#define UART_SW_XON_INT_ENA_V 0x1
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#define UART_SW_XON_INT_ENA_S 9
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/* UART_RXFIFO_TOUT_INT_ENA : R/W ;bitpos:[8] ;default: 1'b0 ; */
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/*description: This is the enable bit for rxfifo_tout_int_st register.*/
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#define UART_RXFIFO_TOUT_INT_ENA (BIT(8))
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#define UART_RXFIFO_TOUT_INT_ENA_M (BIT(8))
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#define UART_RXFIFO_TOUT_INT_ENA_V 0x1
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#define UART_RXFIFO_TOUT_INT_ENA_S 8
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/* UART_BRK_DET_INT_ENA : R/W ;bitpos:[7] ;default: 1'b0 ; */
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/*description: This is the enable bit for brk_det_int_st register.*/
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#define UART_BRK_DET_INT_ENA (BIT(7))
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#define UART_BRK_DET_INT_ENA_M (BIT(7))
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#define UART_BRK_DET_INT_ENA_V 0x1
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#define UART_BRK_DET_INT_ENA_S 7
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/* UART_CTS_CHG_INT_ENA : R/W ;bitpos:[6] ;default: 1'b0 ; */
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/*description: This is the enable bit for cts_chg_int_st register.*/
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#define UART_CTS_CHG_INT_ENA (BIT(6))
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#define UART_CTS_CHG_INT_ENA_M (BIT(6))
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#define UART_CTS_CHG_INT_ENA_V 0x1
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#define UART_CTS_CHG_INT_ENA_S 6
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/* UART_DSR_CHG_INT_ENA : R/W ;bitpos:[5] ;default: 1'b0 ; */
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/*description: This is the enable bit for dsr_chg_int_st register.*/
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#define UART_DSR_CHG_INT_ENA (BIT(5))
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#define UART_DSR_CHG_INT_ENA_M (BIT(5))
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#define UART_DSR_CHG_INT_ENA_V 0x1
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#define UART_DSR_CHG_INT_ENA_S 5
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/* UART_RXFIFO_OVF_INT_ENA : R/W ;bitpos:[4] ;default: 1'b0 ; */
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/*description: This is the enable bit for rxfifo_ovf_int_st register.*/
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#define UART_RXFIFO_OVF_INT_ENA (BIT(4))
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#define UART_RXFIFO_OVF_INT_ENA_M (BIT(4))
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#define UART_RXFIFO_OVF_INT_ENA_V 0x1
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#define UART_RXFIFO_OVF_INT_ENA_S 4
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/* UART_FRM_ERR_INT_ENA : R/W ;bitpos:[3] ;default: 1'b0 ; */
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/*description: This is the enable bit for frm_err_int_st register.*/
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#define UART_FRM_ERR_INT_ENA (BIT(3))
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#define UART_FRM_ERR_INT_ENA_M (BIT(3))
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#define UART_FRM_ERR_INT_ENA_V 0x1
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#define UART_FRM_ERR_INT_ENA_S 3
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/* UART_PARITY_ERR_INT_ENA : R/W ;bitpos:[2] ;default: 1'b0 ; */
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/*description: This is the enable bit for parity_err_int_st register.*/
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#define UART_PARITY_ERR_INT_ENA (BIT(2))
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#define UART_PARITY_ERR_INT_ENA_M (BIT(2))
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#define UART_PARITY_ERR_INT_ENA_V 0x1
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#define UART_PARITY_ERR_INT_ENA_S 2
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/* UART_TXFIFO_EMPTY_INT_ENA : R/W ;bitpos:[1] ;default: 1'b0 ; */
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/*description: This is the enable bit for rxfifo_full_int_st register.*/
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#define UART_TXFIFO_EMPTY_INT_ENA (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_ENA_M (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_ENA_V 0x1
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#define UART_TXFIFO_EMPTY_INT_ENA_S 1
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/* UART_RXFIFO_FULL_INT_ENA : R/W ;bitpos:[0] ;default: 1'b0 ; */
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/*description: This is the enable bit for rxfifo_full_int_st register.*/
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#define UART_RXFIFO_FULL_INT_ENA (BIT(0))
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#define UART_RXFIFO_FULL_INT_ENA_M (BIT(0))
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#define UART_RXFIFO_FULL_INT_ENA_V 0x1
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#define UART_RXFIFO_FULL_INT_ENA_S 0
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#define UART_INT_CLR_REG(i) (REG_UART_BASE(i) + 0x10)
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/* UART_AT_CMD_CHAR_DET_INT_CLR : WO ;bitpos:[18] ;default: 1'b0 ; */
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/*description: Set this bit to clear the at_cmd_char_det_int_raw interrupt.*/
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#define UART_AT_CMD_CHAR_DET_INT_CLR (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_CLR_M (BIT(18))
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#define UART_AT_CMD_CHAR_DET_INT_CLR_V 0x1
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#define UART_AT_CMD_CHAR_DET_INT_CLR_S 18
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/* UART_RS485_CLASH_INT_CLR : WO ;bitpos:[17] ;default: 1'b0 ; */
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/*description: Set this bit to clear the rs485_clash_int_raw interrupt.*/
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#define UART_RS485_CLASH_INT_CLR (BIT(17))
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#define UART_RS485_CLASH_INT_CLR_M (BIT(17))
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#define UART_RS485_CLASH_INT_CLR_V 0x1
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#define UART_RS485_CLASH_INT_CLR_S 17
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/* UART_RS485_FRM_ERR_INT_CLR : WO ;bitpos:[16] ;default: 1'b0 ; */
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/*description: Set this bit to clear the rs485_frm_err_int_raw interrupt.*/
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#define UART_RS485_FRM_ERR_INT_CLR (BIT(16))
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#define UART_RS485_FRM_ERR_INT_CLR_M (BIT(16))
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#define UART_RS485_FRM_ERR_INT_CLR_V 0x1
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#define UART_RS485_FRM_ERR_INT_CLR_S 16
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/* UART_RS485_PARITY_ERR_INT_CLR : WO ;bitpos:[15] ;default: 1'b0 ; */
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/*description: Set this bit to clear the rs485_parity_err_int_raw interrupt.*/
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#define UART_RS485_PARITY_ERR_INT_CLR (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_CLR_M (BIT(15))
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#define UART_RS485_PARITY_ERR_INT_CLR_V 0x1
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#define UART_RS485_PARITY_ERR_INT_CLR_S 15
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/* UART_TX_DONE_INT_CLR : WO ;bitpos:[14] ;default: 1'b0 ; */
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/*description: Set this bit to clear the tx_done_int_raw interrupt.*/
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#define UART_TX_DONE_INT_CLR (BIT(14))
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#define UART_TX_DONE_INT_CLR_M (BIT(14))
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#define UART_TX_DONE_INT_CLR_V 0x1
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#define UART_TX_DONE_INT_CLR_S 14
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/* UART_TX_BRK_IDLE_DONE_INT_CLR : WO ;bitpos:[13] ;default: 1'b0 ; */
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/*description: Set this bit to clear the tx_brk_idle_done_int_raw interrupt.*/
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#define UART_TX_BRK_IDLE_DONE_INT_CLR (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_CLR_M (BIT(13))
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#define UART_TX_BRK_IDLE_DONE_INT_CLR_V 0x1
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#define UART_TX_BRK_IDLE_DONE_INT_CLR_S 13
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/* UART_TX_BRK_DONE_INT_CLR : WO ;bitpos:[12] ;default: 1'b0 ; */
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/*description: Set this bit to clear the tx_brk_done_int_raw interrupt..*/
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#define UART_TX_BRK_DONE_INT_CLR (BIT(12))
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#define UART_TX_BRK_DONE_INT_CLR_M (BIT(12))
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#define UART_TX_BRK_DONE_INT_CLR_V 0x1
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#define UART_TX_BRK_DONE_INT_CLR_S 12
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/* UART_GLITCH_DET_INT_CLR : WO ;bitpos:[11] ;default: 1'b0 ; */
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/*description: Set this bit to clear the glitch_det_int_raw interrupt.*/
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#define UART_GLITCH_DET_INT_CLR (BIT(11))
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#define UART_GLITCH_DET_INT_CLR_M (BIT(11))
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#define UART_GLITCH_DET_INT_CLR_V 0x1
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#define UART_GLITCH_DET_INT_CLR_S 11
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/* UART_SW_XOFF_INT_CLR : WO ;bitpos:[10] ;default: 1'b0 ; */
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/*description: Set this bit to clear the sw_xon_int_raw interrupt.*/
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#define UART_SW_XOFF_INT_CLR (BIT(10))
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#define UART_SW_XOFF_INT_CLR_M (BIT(10))
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#define UART_SW_XOFF_INT_CLR_V 0x1
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#define UART_SW_XOFF_INT_CLR_S 10
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/* UART_SW_XON_INT_CLR : WO ;bitpos:[9] ;default: 1'b0 ; */
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/*description: Set this bit to clear the sw_xon_int_raw interrupt.*/
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#define UART_SW_XON_INT_CLR (BIT(9))
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#define UART_SW_XON_INT_CLR_M (BIT(9))
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#define UART_SW_XON_INT_CLR_V 0x1
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#define UART_SW_XON_INT_CLR_S 9
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/* UART_RXFIFO_TOUT_INT_CLR : WO ;bitpos:[8] ;default: 1'b0 ; */
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/*description: Set this bit to clear the rxfifo_tout_int_raw interrupt.*/
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#define UART_RXFIFO_TOUT_INT_CLR (BIT(8))
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#define UART_RXFIFO_TOUT_INT_CLR_M (BIT(8))
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#define UART_RXFIFO_TOUT_INT_CLR_V 0x1
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#define UART_RXFIFO_TOUT_INT_CLR_S 8
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/* UART_BRK_DET_INT_CLR : WO ;bitpos:[7] ;default: 1'b0 ; */
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/*description: Set this bit to clear the brk_det_int_raw interrupt.*/
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#define UART_BRK_DET_INT_CLR (BIT(7))
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#define UART_BRK_DET_INT_CLR_M (BIT(7))
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#define UART_BRK_DET_INT_CLR_V 0x1
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#define UART_BRK_DET_INT_CLR_S 7
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/* UART_CTS_CHG_INT_CLR : WO ;bitpos:[6] ;default: 1'b0 ; */
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/*description: Set this bit to clear the cts_chg_int_raw interrupt.*/
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#define UART_CTS_CHG_INT_CLR (BIT(6))
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#define UART_CTS_CHG_INT_CLR_M (BIT(6))
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#define UART_CTS_CHG_INT_CLR_V 0x1
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#define UART_CTS_CHG_INT_CLR_S 6
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/* UART_DSR_CHG_INT_CLR : WO ;bitpos:[5] ;default: 1'b0 ; */
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/*description: Set this bit to clear the dsr_chg_int_raw interrupt.*/
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#define UART_DSR_CHG_INT_CLR (BIT(5))
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#define UART_DSR_CHG_INT_CLR_M (BIT(5))
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#define UART_DSR_CHG_INT_CLR_V 0x1
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#define UART_DSR_CHG_INT_CLR_S 5
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/* UART_RXFIFO_OVF_INT_CLR : WO ;bitpos:[4] ;default: 1'b0 ; */
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/*description: Set this bit to clear rxfifo_ovf_int_raw interrupt.*/
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#define UART_RXFIFO_OVF_INT_CLR (BIT(4))
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#define UART_RXFIFO_OVF_INT_CLR_M (BIT(4))
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#define UART_RXFIFO_OVF_INT_CLR_V 0x1
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#define UART_RXFIFO_OVF_INT_CLR_S 4
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/* UART_FRM_ERR_INT_CLR : WO ;bitpos:[3] ;default: 1'b0 ; */
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/*description: Set this bit to clear frm_err_int_raw interrupt.*/
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#define UART_FRM_ERR_INT_CLR (BIT(3))
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#define UART_FRM_ERR_INT_CLR_M (BIT(3))
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#define UART_FRM_ERR_INT_CLR_V 0x1
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#define UART_FRM_ERR_INT_CLR_S 3
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/* UART_PARITY_ERR_INT_CLR : WO ;bitpos:[2] ;default: 1'b0 ; */
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/*description: Set this bit to clear parity_err_int_raw interrupt.*/
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#define UART_PARITY_ERR_INT_CLR (BIT(2))
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#define UART_PARITY_ERR_INT_CLR_M (BIT(2))
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#define UART_PARITY_ERR_INT_CLR_V 0x1
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#define UART_PARITY_ERR_INT_CLR_S 2
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/* UART_TXFIFO_EMPTY_INT_CLR : WO ;bitpos:[1] ;default: 1'b0 ; */
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/*description: Set this bit to clear txfifo_empty_int_raw interrupt.*/
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#define UART_TXFIFO_EMPTY_INT_CLR (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_CLR_M (BIT(1))
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#define UART_TXFIFO_EMPTY_INT_CLR_V 0x1
|
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#define UART_TXFIFO_EMPTY_INT_CLR_S 1
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/* UART_RXFIFO_FULL_INT_CLR : WO ;bitpos:[0] ;default: 1'b0 ; */
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/*description: Set this bit to clear the rxfifo_full_int_raw interrupt.*/
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#define UART_RXFIFO_FULL_INT_CLR (BIT(0))
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#define UART_RXFIFO_FULL_INT_CLR_M (BIT(0))
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#define UART_RXFIFO_FULL_INT_CLR_V 0x1
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#define UART_RXFIFO_FULL_INT_CLR_S 0
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#define UART_CLKDIV_REG(i) (REG_UART_BASE(i) + 0x14)
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/* UART_CLKDIV_FRAG : R/W ;bitpos:[23:20] ;default: 4'h0 ; */
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/*description: The register value is the decimal part of the frequency divider's factor.*/
|
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#define UART_CLKDIV_FRAG 0x0000000F
|
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#define UART_CLKDIV_FRAG_M ((UART_CLKDIV_FRAG_V)<<(UART_CLKDIV_FRAG_S))
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#define UART_CLKDIV_FRAG_V 0xF
|
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#define UART_CLKDIV_FRAG_S 20
|
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/* UART_CLKDIV : R/W ;bitpos:[19:0] ;default: 20'h2B6 ; */
|
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/*description: The register value is the integer part of the frequency divider's factor.*/
|
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#define UART_CLKDIV 0x000FFFFF
|
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#define UART_CLKDIV_M ((UART_CLKDIV_V)<<(UART_CLKDIV_S))
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#define UART_CLKDIV_V 0xFFFFF
|
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#define UART_CLKDIV_S 0
|
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#define UART_AUTOBAUD_REG(i) (REG_UART_BASE(i) + 0x18)
|
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/* UART_GLITCH_FILT : R/W ;bitpos:[15:8] ;default: 8'h10 ; */
|
|
/*description: when input pulse width is lower then this value igore this pulse.this
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register is used in autobaud detect process.*/
|
|
#define UART_GLITCH_FILT 0x000000FF
|
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#define UART_GLITCH_FILT_M ((UART_GLITCH_FILT_V)<<(UART_GLITCH_FILT_S))
|
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#define UART_GLITCH_FILT_V 0xFF
|
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#define UART_GLITCH_FILT_S 8
|
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/* UART_AUTOBAUD_EN : R/W ;bitpos:[0] ;default: 1'b0 ; */
|
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/*description: This is the enable bit for detecting baudrate.*/
|
|
#define UART_AUTOBAUD_EN (BIT(0))
|
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#define UART_AUTOBAUD_EN_M (BIT(0))
|
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#define UART_AUTOBAUD_EN_V 0x1
|
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#define UART_AUTOBAUD_EN_S 0
|
|
|
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#define UART_STATUS_REG(i) (REG_UART_BASE(i) + 0x1C)
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/* UART_TXD : RO ;bitpos:[31] ;default: 8'h0 ; */
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/*description: This register represent the level value of the internal uart rxd signal.*/
|
|
#define UART_TXD (BIT(31))
|
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#define UART_TXD_M (BIT(31))
|
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#define UART_TXD_V 0x1
|
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#define UART_TXD_S 31
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/* UART_RTSN : RO ;bitpos:[30] ;default: 1'b0 ; */
|
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/*description: This register represent the level value of the internal uart cts signal.*/
|
|
#define UART_RTSN (BIT(30))
|
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#define UART_RTSN_M (BIT(30))
|
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#define UART_RTSN_V 0x1
|
|
#define UART_RTSN_S 30
|
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/* UART_DTRN : RO ;bitpos:[29] ;default: 1'b0 ; */
|
|
/*description: The register represent the level value of the internal uart dsr signal.*/
|
|
#define UART_DTRN (BIT(29))
|
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#define UART_DTRN_M (BIT(29))
|
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#define UART_DTRN_V 0x1
|
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#define UART_DTRN_S 29
|
|
/* UART_ST_UTX_OUT : RO ;bitpos:[27:24] ;default: 4'b0 ; */
|
|
/*description: This register stores the value of transmitter's finite state
|
|
machine. 0:TX_IDLE 1:TX_STRT 2:TX_DAT0 3:TX_DAT1 4:TX_DAT2 5:TX_DAT3 6:TX_DAT4 7:TX_DAT5 8:TX_DAT6 9:TX_DAT7 10:TX_PRTY 11:TX_STP1 12:TX_STP2 13:TX_DL0 14:TX_DL1*/
|
|
#define UART_ST_UTX_OUT 0x0000000F
|
|
#define UART_ST_UTX_OUT_M ((UART_ST_UTX_OUT_V)<<(UART_ST_UTX_OUT_S))
|
|
#define UART_ST_UTX_OUT_V 0xF
|
|
#define UART_ST_UTX_OUT_S 24
|
|
/* UART_TXFIFO_CNT : RO ;bitpos:[23:16] ;default: 8'b0 ; */
|
|
/*description: (tx_mem_cnt txfifo_cnt) stores the byte num of valid datas in
|
|
transmitter's fifo.tx_mem_cnt stores the 3 most significant bits txfifo_cnt stores the 8 least significant bits.*/
|
|
#define UART_TXFIFO_CNT 0x000000FF
|
|
#define UART_TXFIFO_CNT_M ((UART_TXFIFO_CNT_V)<<(UART_TXFIFO_CNT_S))
|
|
#define UART_TXFIFO_CNT_V 0xFF
|
|
#define UART_TXFIFO_CNT_S 16
|
|
/* UART_RXD : RO ;bitpos:[15] ;default: 1'b0 ; */
|
|
/*description: This register stores the level value of the internal uart rxd signal.*/
|
|
#define UART_RXD (BIT(15))
|
|
#define UART_RXD_M (BIT(15))
|
|
#define UART_RXD_V 0x1
|
|
#define UART_RXD_S 15
|
|
/* UART_CTSN : RO ;bitpos:[14] ;default: 1'b0 ; */
|
|
/*description: This register stores the level value of the internal uart cts signal.*/
|
|
#define UART_CTSN (BIT(14))
|
|
#define UART_CTSN_M (BIT(14))
|
|
#define UART_CTSN_V 0x1
|
|
#define UART_CTSN_S 14
|
|
/* UART_DSRN : RO ;bitpos:[13] ;default: 1'b0 ; */
|
|
/*description: This register stores the level value of the internal uart dsr signal.*/
|
|
#define UART_DSRN (BIT(13))
|
|
#define UART_DSRN_M (BIT(13))
|
|
#define UART_DSRN_V 0x1
|
|
#define UART_DSRN_S 13
|
|
/* UART_ST_URX_OUT : RO ;bitpos:[11:8] ;default: 4'b0 ; */
|
|
/*description: This register stores the value of receiver's finite state machine.
|
|
0:RX_IDLE 1:RX_STRT 2:RX_DAT0 3:RX_DAT1 4:RX_DAT2 5:RX_DAT3 6:RX_DAT4 7:RX_DAT5 8:RX_DAT6 9:RX_DAT7 10:RX_PRTY 11:RX_STP1 12:RX_STP2 13:RX_DL1*/
|
|
#define UART_ST_URX_OUT 0x0000000F
|
|
#define UART_ST_URX_OUT_M ((UART_ST_URX_OUT_V)<<(UART_ST_URX_OUT_S))
|
|
#define UART_ST_URX_OUT_V 0xF
|
|
#define UART_ST_URX_OUT_S 8
|
|
/* UART_RXFIFO_CNT : RO ;bitpos:[7:0] ;default: 8'b0 ; */
|
|
/*description: (rx_mem_cnt rxfifo_cnt) stores the byte num of valid datas in
|
|
receiver's fifo. rx_mem_cnt register stores the 3 most significant bits rxfifo_cnt stores the 8 least significant bits.*/
|
|
#define UART_RXFIFO_CNT 0x000000FF
|
|
#define UART_RXFIFO_CNT_M ((UART_RXFIFO_CNT_V)<<(UART_RXFIFO_CNT_S))
|
|
#define UART_RXFIFO_CNT_V 0xFF
|
|
#define UART_RXFIFO_CNT_S 0
|
|
|
|
#define UART_CONF0_REG(i) (REG_UART_BASE(i) + 0x20)
|
|
/* UART_TICK_REF_ALWAYS_ON : R/W ;bitpos:[27] ;default: 1'b1 ; */
|
|
/*description: This register is used to select the clock.1.apb clock 0:ref_tick*/
|
|
#define UART_TICK_REF_ALWAYS_ON (BIT(27))
|
|
#define UART_TICK_REF_ALWAYS_ON_M (BIT(27))
|
|
#define UART_TICK_REF_ALWAYS_ON_V 0x1
|
|
#define UART_TICK_REF_ALWAYS_ON_S 27
|
|
/* UART_ERR_WR_MASK : R/W ;bitpos:[26] ;default: 1'b0 ; */
|
|
/*description: 1.receiver stops storing data int fifo when data is wrong.
|
|
0.receiver stores the data even if the received data is wrong.*/
|
|
#define UART_ERR_WR_MASK (BIT(26))
|
|
#define UART_ERR_WR_MASK_M (BIT(26))
|
|
#define UART_ERR_WR_MASK_V 0x1
|
|
#define UART_ERR_WR_MASK_S 26
|
|
/* UART_CLK_EN : R/W ;bitpos:[25] ;default: 1'h0 ; */
|
|
/*description: 1.force clock on for registers.support clock only when write registers*/
|
|
#define UART_CLK_EN (BIT(25))
|
|
#define UART_CLK_EN_M (BIT(25))
|
|
#define UART_CLK_EN_V 0x1
|
|
#define UART_CLK_EN_S 25
|
|
/* UART_DTR_INV : R/W ;bitpos:[24] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart dtr signal.*/
|
|
#define UART_DTR_INV (BIT(24))
|
|
#define UART_DTR_INV_M (BIT(24))
|
|
#define UART_DTR_INV_V 0x1
|
|
#define UART_DTR_INV_S 24
|
|
/* UART_RTS_INV : R/W ;bitpos:[23] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart rts signal.*/
|
|
#define UART_RTS_INV (BIT(23))
|
|
#define UART_RTS_INV_M (BIT(23))
|
|
#define UART_RTS_INV_V 0x1
|
|
#define UART_RTS_INV_S 23
|
|
/* UART_TXD_INV : R/W ;bitpos:[22] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart txd signal.*/
|
|
#define UART_TXD_INV (BIT(22))
|
|
#define UART_TXD_INV_M (BIT(22))
|
|
#define UART_TXD_INV_V 0x1
|
|
#define UART_TXD_INV_S 22
|
|
/* UART_DSR_INV : R/W ;bitpos:[21] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart dsr signal.*/
|
|
#define UART_DSR_INV (BIT(21))
|
|
#define UART_DSR_INV_M (BIT(21))
|
|
#define UART_DSR_INV_V 0x1
|
|
#define UART_DSR_INV_S 21
|
|
/* UART_CTS_INV : R/W ;bitpos:[20] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart cts signal.*/
|
|
#define UART_CTS_INV (BIT(20))
|
|
#define UART_CTS_INV_M (BIT(20))
|
|
#define UART_CTS_INV_V 0x1
|
|
#define UART_CTS_INV_S 20
|
|
/* UART_RXD_INV : R/W ;bitpos:[19] ;default: 1'h0 ; */
|
|
/*description: Set this bit to inverse the level value of uart rxd signal.*/
|
|
#define UART_RXD_INV (BIT(19))
|
|
#define UART_RXD_INV_M (BIT(19))
|
|
#define UART_RXD_INV_V 0x1
|
|
#define UART_RXD_INV_S 19
|
|
/* UART_TXFIFO_RST : R/W ;bitpos:[18] ;default: 1'h0 ; */
|
|
/*description: Set this bit to reset uart transmitter's fifo.*/
|
|
#define UART_TXFIFO_RST (BIT(18))
|
|
#define UART_TXFIFO_RST_M (BIT(18))
|
|
#define UART_TXFIFO_RST_V 0x1
|
|
#define UART_TXFIFO_RST_S 18
|
|
/* UART_RXFIFO_RST : R/W ;bitpos:[17] ;default: 1'h0 ; */
|
|
/*description: Set this bit to reset uart receiver's fifo.*/
|
|
#define UART_RXFIFO_RST (BIT(17))
|
|
#define UART_RXFIFO_RST_M (BIT(17))
|
|
#define UART_RXFIFO_RST_V 0x1
|
|
#define UART_RXFIFO_RST_S 17
|
|
/* UART_IRDA_EN : R/W ;bitpos:[16] ;default: 1'h0 ; */
|
|
/*description: Set this bit to enable irda protocol.*/
|
|
#define UART_IRDA_EN (BIT(16))
|
|
#define UART_IRDA_EN_M (BIT(16))
|
|
#define UART_IRDA_EN_V 0x1
|
|
#define UART_IRDA_EN_S 16
|
|
/* UART_TX_FLOW_EN : R/W ;bitpos:[15] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable transmitter's flow control function.*/
|
|
#define UART_TX_FLOW_EN (BIT(15))
|
|
#define UART_TX_FLOW_EN_M (BIT(15))
|
|
#define UART_TX_FLOW_EN_V 0x1
|
|
#define UART_TX_FLOW_EN_S 15
|
|
/* UART_LOOPBACK : R/W ;bitpos:[14] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable uart loopback test mode.*/
|
|
#define UART_LOOPBACK (BIT(14))
|
|
#define UART_LOOPBACK_M (BIT(14))
|
|
#define UART_LOOPBACK_V 0x1
|
|
#define UART_LOOPBACK_S 14
|
|
/* UART_IRDA_RX_INV : R/W ;bitpos:[13] ;default: 1'b0 ; */
|
|
/*description: Set this bit to inverse the level value of irda receiver's level.*/
|
|
#define UART_IRDA_RX_INV (BIT(13))
|
|
#define UART_IRDA_RX_INV_M (BIT(13))
|
|
#define UART_IRDA_RX_INV_V 0x1
|
|
#define UART_IRDA_RX_INV_S 13
|
|
/* UART_IRDA_TX_INV : R/W ;bitpos:[12] ;default: 1'b0 ; */
|
|
/*description: Set this bit to inverse the level value of irda transmitter's level.*/
|
|
#define UART_IRDA_TX_INV (BIT(12))
|
|
#define UART_IRDA_TX_INV_M (BIT(12))
|
|
#define UART_IRDA_TX_INV_V 0x1
|
|
#define UART_IRDA_TX_INV_S 12
|
|
/* UART_IRDA_WCTL : R/W ;bitpos:[11] ;default: 1'b0 ; */
|
|
/*description: 1.the irda transmitter's 11th bit is the same to the 10th bit.
|
|
0.set irda transmitter's 11th bit to 0.*/
|
|
#define UART_IRDA_WCTL (BIT(11))
|
|
#define UART_IRDA_WCTL_M (BIT(11))
|
|
#define UART_IRDA_WCTL_V 0x1
|
|
#define UART_IRDA_WCTL_S 11
|
|
/* UART_IRDA_TX_EN : R/W ;bitpos:[10] ;default: 1'b0 ; */
|
|
/*description: This is the start enable bit for irda transmitter.*/
|
|
#define UART_IRDA_TX_EN (BIT(10))
|
|
#define UART_IRDA_TX_EN_M (BIT(10))
|
|
#define UART_IRDA_TX_EN_V 0x1
|
|
#define UART_IRDA_TX_EN_S 10
|
|
/* UART_IRDA_DPLX : R/W ;bitpos:[9] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable irda loopback mode.*/
|
|
#define UART_IRDA_DPLX (BIT(9))
|
|
#define UART_IRDA_DPLX_M (BIT(9))
|
|
#define UART_IRDA_DPLX_V 0x1
|
|
#define UART_IRDA_DPLX_S 9
|
|
/* UART_TXD_BRK : R/W ;bitpos:[8] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enbale transmitter to send 0 when the process
|
|
of sending data is done.*/
|
|
#define UART_TXD_BRK (BIT(8))
|
|
#define UART_TXD_BRK_M (BIT(8))
|
|
#define UART_TXD_BRK_V 0x1
|
|
#define UART_TXD_BRK_S 8
|
|
/* UART_SW_DTR : R/W ;bitpos:[7] ;default: 1'b0 ; */
|
|
/*description: This register is used to configure the software dtr signal which
|
|
is used in software flow control..*/
|
|
#define UART_SW_DTR (BIT(7))
|
|
#define UART_SW_DTR_M (BIT(7))
|
|
#define UART_SW_DTR_V 0x1
|
|
#define UART_SW_DTR_S 7
|
|
/* UART_SW_RTS : R/W ;bitpos:[6] ;default: 1'b0 ; */
|
|
/*description: This register is used to configure the software rts signal which
|
|
is used in software flow control.*/
|
|
#define UART_SW_RTS (BIT(6))
|
|
#define UART_SW_RTS_M (BIT(6))
|
|
#define UART_SW_RTS_V 0x1
|
|
#define UART_SW_RTS_S 6
|
|
/* UART_STOP_BIT_NUM : R/W ;bitpos:[5:4] ;default: 2'd1 ; */
|
|
/*description: This register is used to set the length of stop bit. 1:1bit 2:1.5bits 3:2bits*/
|
|
#define UART_STOP_BIT_NUM 0x00000003
|
|
#define UART_STOP_BIT_NUM_M ((UART_STOP_BIT_NUM_V)<<(UART_STOP_BIT_NUM_S))
|
|
#define UART_STOP_BIT_NUM_V 0x3
|
|
#define UART_STOP_BIT_NUM_S 4
|
|
/* UART_BIT_NUM : R/W ;bitpos:[3:2] ;default: 2'd3 ; */
|
|
/*description: This registe is used to set the length of data: 0:5bits 1:6bits 2:7bits 3:8bits*/
|
|
#define UART_BIT_NUM 0x00000003
|
|
#define UART_BIT_NUM_M ((UART_BIT_NUM_V)<<(UART_BIT_NUM_S))
|
|
#define UART_BIT_NUM_V 0x3
|
|
#define UART_BIT_NUM_S 2
|
|
/* UART_PARITY_EN : R/W ;bitpos:[1] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable uart parity check.*/
|
|
#define UART_PARITY_EN (BIT(1))
|
|
#define UART_PARITY_EN_M (BIT(1))
|
|
#define UART_PARITY_EN_V 0x1
|
|
#define UART_PARITY_EN_S 1
|
|
/* UART_PARITY : R/W ;bitpos:[0] ;default: 1'b0 ; */
|
|
/*description: This register is used to configure the parity check mode. 0:even 1:odd*/
|
|
#define UART_PARITY (BIT(0))
|
|
#define UART_PARITY_M (BIT(0))
|
|
#define UART_PARITY_V 0x1
|
|
#define UART_PARITY_S 0
|
|
|
|
#define UART_CONF1_REG(i) (REG_UART_BASE(i) + 0x24)
|
|
/* UART_RX_TOUT_EN : R/W ;bitpos:[31] ;default: 1'b0 ; */
|
|
/*description: This is the enble bit for uart receiver's timeout function.*/
|
|
#define UART_RX_TOUT_EN (BIT(31))
|
|
#define UART_RX_TOUT_EN_M (BIT(31))
|
|
#define UART_RX_TOUT_EN_V 0x1
|
|
#define UART_RX_TOUT_EN_S 31
|
|
/* UART_RX_TOUT_THRHD : R/W ;bitpos:[30:24] ;default: 7'b0 ; */
|
|
/*description: This register is used to configure the timeout value for uart
|
|
receiver receiving a byte.*/
|
|
#define UART_RX_TOUT_THRHD 0x0000007F
|
|
#define UART_RX_TOUT_THRHD_M ((UART_RX_TOUT_THRHD_V)<<(UART_RX_TOUT_THRHD_S))
|
|
#define UART_RX_TOUT_THRHD_V 0x7F
|
|
#define UART_RX_TOUT_THRHD_S 24
|
|
/* UART_RX_FLOW_EN : R/W ;bitpos:[23] ;default: 1'b0 ; */
|
|
/*description: This is the flow enable bit for uart receiver. 1:choose software
|
|
flow control with configuring sw_rts signal*/
|
|
#define UART_RX_FLOW_EN (BIT(23))
|
|
#define UART_RX_FLOW_EN_M (BIT(23))
|
|
#define UART_RX_FLOW_EN_V 0x1
|
|
#define UART_RX_FLOW_EN_S 23
|
|
/* UART_RX_FLOW_THRHD : R/W ;bitpos:[22:16] ;default: 7'h0 ; */
|
|
/*description: when receiver receives more data than its threshold value.
|
|
receiver produce signal to tell the transmitter stop transferring data. the threshold value is (rx_flow_thrhd_h3 rx_flow_thrhd).*/
|
|
#define UART_RX_FLOW_THRHD 0x0000007F
|
|
#define UART_RX_FLOW_THRHD_M ((UART_RX_FLOW_THRHD_V)<<(UART_RX_FLOW_THRHD_S))
|
|
#define UART_RX_FLOW_THRHD_V 0x7F
|
|
#define UART_RX_FLOW_THRHD_S 16
|
|
/* UART_TXFIFO_EMPTY_THRHD : R/W ;bitpos:[14:8] ;default: 7'h60 ; */
|
|
/*description: when the data amount in transmitter fifo is less than its threshold
|
|
value. it will produce txfifo_empty_int_raw interrupt. the threshold value is (tx_mem_empty_thrhd txfifo_empty_thrhd)*/
|
|
#define UART_TXFIFO_EMPTY_THRHD 0x0000007F
|
|
#define UART_TXFIFO_EMPTY_THRHD_M ((UART_TXFIFO_EMPTY_THRHD_V)<<(UART_TXFIFO_EMPTY_THRHD_S))
|
|
#define UART_TXFIFO_EMPTY_THRHD_V 0x7F
|
|
#define UART_TXFIFO_EMPTY_THRHD_S 8
|
|
/* UART_RXFIFO_FULL_THRHD : R/W ;bitpos:[6:0] ;default: 7'h60 ; */
|
|
/*description: When receiver receives more data than its threshold value.receiver
|
|
will produce rxfifo_full_int_raw interrupt.the threshold value is (rx_flow_thrhd_h3 rxfifo_full_thrhd).*/
|
|
#define UART_RXFIFO_FULL_THRHD 0x0000007F
|
|
#define UART_RXFIFO_FULL_THRHD_M ((UART_RXFIFO_FULL_THRHD_V)<<(UART_RXFIFO_FULL_THRHD_S))
|
|
#define UART_RXFIFO_FULL_THRHD_V 0x7F
|
|
#define UART_RXFIFO_FULL_THRHD_S 0
|
|
|
|
#define UART_LOWPULSE_REG(i) (REG_UART_BASE(i) + 0x28)
|
|
/* UART_LOWPULSE_MIN_CNT : RO ;bitpos:[19:0] ;default: 20'hFFFFF ; */
|
|
/*description: This register stores the value of the minimum duration time for
|
|
the low level pulse. it is used in baudrate-detect process.*/
|
|
#define UART_LOWPULSE_MIN_CNT 0x000FFFFF
|
|
#define UART_LOWPULSE_MIN_CNT_M ((UART_LOWPULSE_MIN_CNT_V)<<(UART_LOWPULSE_MIN_CNT_S))
|
|
#define UART_LOWPULSE_MIN_CNT_V 0xFFFFF
|
|
#define UART_LOWPULSE_MIN_CNT_S 0
|
|
|
|
#define UART_HIGHPULSE_REG(i) (REG_UART_BASE(i) + 0x2C)
|
|
/* UART_HIGHPULSE_MIN_CNT : RO ;bitpos:[19:0] ;default: 20'hFFFFF ; */
|
|
/*description: This register stores the value of the maxinum duration time
|
|
for the high level pulse. it is used in baudrate-detect process.*/
|
|
#define UART_HIGHPULSE_MIN_CNT 0x000FFFFF
|
|
#define UART_HIGHPULSE_MIN_CNT_M ((UART_HIGHPULSE_MIN_CNT_V)<<(UART_HIGHPULSE_MIN_CNT_S))
|
|
#define UART_HIGHPULSE_MIN_CNT_V 0xFFFFF
|
|
#define UART_HIGHPULSE_MIN_CNT_S 0
|
|
|
|
#define UART_RXD_CNT_REG(i) (REG_UART_BASE(i) + 0x30)
|
|
/* UART_RXD_EDGE_CNT : RO ;bitpos:[9:0] ;default: 10'h0 ; */
|
|
/*description: This register stores the count of rxd edge change. it is used
|
|
in baudrate-detect process.*/
|
|
#define UART_RXD_EDGE_CNT 0x000003FF
|
|
#define UART_RXD_EDGE_CNT_M ((UART_RXD_EDGE_CNT_V)<<(UART_RXD_EDGE_CNT_S))
|
|
#define UART_RXD_EDGE_CNT_V 0x3FF
|
|
#define UART_RXD_EDGE_CNT_S 0
|
|
|
|
#define UART_FLOW_CONF_REG(i) (REG_UART_BASE(i) + 0x34)
|
|
/* UART_SEND_XOFF : R/W ;bitpos:[5] ;default: 1'b0 ; */
|
|
/*description: Set this bit to send xoff char. it is cleared by hardware automatically.*/
|
|
#define UART_SEND_XOFF (BIT(5))
|
|
#define UART_SEND_XOFF_M (BIT(5))
|
|
#define UART_SEND_XOFF_V 0x1
|
|
#define UART_SEND_XOFF_S 5
|
|
/* UART_SEND_XON : R/W ;bitpos:[4] ;default: 1'b0 ; */
|
|
/*description: Set this bit to send xon char. it is cleared by hardware automatically.*/
|
|
#define UART_SEND_XON (BIT(4))
|
|
#define UART_SEND_XON_M (BIT(4))
|
|
#define UART_SEND_XON_V 0x1
|
|
#define UART_SEND_XON_S 4
|
|
/* UART_FORCE_XOFF : R/W ;bitpos:[3] ;default: 1'b0 ; */
|
|
/*description: Set this bit to set ctsn to enable the transmitter to go on sending data.*/
|
|
#define UART_FORCE_XOFF (BIT(3))
|
|
#define UART_FORCE_XOFF_M (BIT(3))
|
|
#define UART_FORCE_XOFF_V 0x1
|
|
#define UART_FORCE_XOFF_S 3
|
|
/* UART_FORCE_XON : R/W ;bitpos:[2] ;default: 1'b0 ; */
|
|
/*description: Set this bit to clear ctsn to stop the transmitter from sending data.*/
|
|
#define UART_FORCE_XON (BIT(2))
|
|
#define UART_FORCE_XON_M (BIT(2))
|
|
#define UART_FORCE_XON_V 0x1
|
|
#define UART_FORCE_XON_S 2
|
|
/* UART_XONOFF_DEL : R/W ;bitpos:[1] ;default: 1'b0 ; */
|
|
/*description: Set this bit to remove flow control char from the received data.*/
|
|
#define UART_XONOFF_DEL (BIT(1))
|
|
#define UART_XONOFF_DEL_M (BIT(1))
|
|
#define UART_XONOFF_DEL_V 0x1
|
|
#define UART_XONOFF_DEL_S 1
|
|
/* UART_SW_FLOW_CON_EN : R/W ;bitpos:[0] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable software flow control. it is used with
|
|
register sw_xon or sw_xoff .*/
|
|
#define UART_SW_FLOW_CON_EN (BIT(0))
|
|
#define UART_SW_FLOW_CON_EN_M (BIT(0))
|
|
#define UART_SW_FLOW_CON_EN_V 0x1
|
|
#define UART_SW_FLOW_CON_EN_S 0
|
|
|
|
#define UART_SLEEP_CONF_REG(i) (REG_UART_BASE(i) + 0x38)
|
|
/* UART_ACTIVE_THRESHOLD : R/W ;bitpos:[9:0] ;default: 10'hf0 ; */
|
|
/*description: When the input rxd edge changes more than this register value.
|
|
the uart is active from light sleeping mode.*/
|
|
#define UART_ACTIVE_THRESHOLD 0x000003FF
|
|
#define UART_ACTIVE_THRESHOLD_M ((UART_ACTIVE_THRESHOLD_V)<<(UART_ACTIVE_THRESHOLD_S))
|
|
#define UART_ACTIVE_THRESHOLD_V 0x3FF
|
|
#define UART_ACTIVE_THRESHOLD_S 0
|
|
|
|
#define UART_SWFC_CONF_REG(i) (REG_UART_BASE(i) + 0x3C)
|
|
/* UART_XOFF_CHAR : R/W ;bitpos:[31:24] ;default: 8'h13 ; */
|
|
/*description: This register stores the xoff flow control char.*/
|
|
#define UART_XOFF_CHAR 0x000000FF
|
|
#define UART_XOFF_CHAR_M ((UART_XOFF_CHAR_V)<<(UART_XOFF_CHAR_S))
|
|
#define UART_XOFF_CHAR_V 0xFF
|
|
#define UART_XOFF_CHAR_S 24
|
|
/* UART_XON_CHAR : R/W ;bitpos:[23:16] ;default: 8'h11 ; */
|
|
/*description: This register stores the xon flow control char.*/
|
|
#define UART_XON_CHAR 0x000000FF
|
|
#define UART_XON_CHAR_M ((UART_XON_CHAR_V)<<(UART_XON_CHAR_S))
|
|
#define UART_XON_CHAR_V 0xFF
|
|
#define UART_XON_CHAR_S 16
|
|
/* UART_XOFF_THRESHOLD : R/W ;bitpos:[15:8] ;default: 8'he0 ; */
|
|
/*description: When the data amount in receiver's fifo is less than this register
|
|
value. it will send a xon char with uart_sw_flow_con_en set to 1.*/
|
|
#define UART_XOFF_THRESHOLD 0x000000FF
|
|
#define UART_XOFF_THRESHOLD_M ((UART_XOFF_THRESHOLD_V)<<(UART_XOFF_THRESHOLD_S))
|
|
#define UART_XOFF_THRESHOLD_V 0xFF
|
|
#define UART_XOFF_THRESHOLD_S 8
|
|
/* UART_XON_THRESHOLD : R/W ;bitpos:[7:0] ;default: 8'h0 ; */
|
|
/*description: when the data amount in receiver's fifo is more than this register
|
|
value. it will send a xoff char with uart_sw_flow_con_en set to 1.*/
|
|
#define UART_XON_THRESHOLD 0x000000FF
|
|
#define UART_XON_THRESHOLD_M ((UART_XON_THRESHOLD_V)<<(UART_XON_THRESHOLD_S))
|
|
#define UART_XON_THRESHOLD_V 0xFF
|
|
#define UART_XON_THRESHOLD_S 0
|
|
|
|
#define UART_IDLE_CONF_REG(i) (REG_UART_BASE(i) + 0x40)
|
|
/* UART_TX_BRK_NUM : R/W ;bitpos:[27:20] ;default: 8'ha ; */
|
|
/*description: This register is used to configure the num of 0 send after the
|
|
process of sending data is done. it is active when txd_brk is set to 1.*/
|
|
#define UART_TX_BRK_NUM 0x000000FF
|
|
#define UART_TX_BRK_NUM_M ((UART_TX_BRK_NUM_V)<<(UART_TX_BRK_NUM_S))
|
|
#define UART_TX_BRK_NUM_V 0xFF
|
|
#define UART_TX_BRK_NUM_S 20
|
|
/* UART_TX_IDLE_NUM : R/W ;bitpos:[19:10] ;default: 10'h100 ; */
|
|
/*description: This register is used to configure the duration time between transfers.*/
|
|
#define UART_TX_IDLE_NUM 0x000003FF
|
|
#define UART_TX_IDLE_NUM_M ((UART_TX_IDLE_NUM_V)<<(UART_TX_IDLE_NUM_S))
|
|
#define UART_TX_IDLE_NUM_V 0x3FF
|
|
#define UART_TX_IDLE_NUM_S 10
|
|
/* UART_RX_IDLE_THRHD : R/W ;bitpos:[9:0] ;default: 10'h100 ; */
|
|
/*description: when receiver takes more time than this register value to receive
|
|
a byte data. it will produce frame end signal for uhci to stop receiving data.*/
|
|
#define UART_RX_IDLE_THRHD 0x000003FF
|
|
#define UART_RX_IDLE_THRHD_M ((UART_RX_IDLE_THRHD_V)<<(UART_RX_IDLE_THRHD_S))
|
|
#define UART_RX_IDLE_THRHD_V 0x3FF
|
|
#define UART_RX_IDLE_THRHD_S 0
|
|
|
|
#define UART_RS485_CONF_REG(i) (REG_UART_BASE(i) + 0x44)
|
|
/* UART_RS485_TX_DLY_NUM : R/W ;bitpos:[9:6] ;default: 4'b0 ; */
|
|
/*description: This register is used to delay the transmitter's internal data signal.*/
|
|
#define UART_RS485_TX_DLY_NUM 0x0000000F
|
|
#define UART_RS485_TX_DLY_NUM_M ((UART_RS485_TX_DLY_NUM_V)<<(UART_RS485_TX_DLY_NUM_S))
|
|
#define UART_RS485_TX_DLY_NUM_V 0xF
|
|
#define UART_RS485_TX_DLY_NUM_S 6
|
|
/* UART_RS485_RX_DLY_NUM : R/W ;bitpos:[5] ;default: 1'b0 ; */
|
|
/*description: This register is used to delay the receiver's internal data signal.*/
|
|
#define UART_RS485_RX_DLY_NUM (BIT(5))
|
|
#define UART_RS485_RX_DLY_NUM_M (BIT(5))
|
|
#define UART_RS485_RX_DLY_NUM_V 0x1
|
|
#define UART_RS485_RX_DLY_NUM_S 5
|
|
/* UART_RS485RXBY_TX_EN : R/W ;bitpos:[4] ;default: 1'b0 ; */
|
|
/*description: 1: enable rs485's transmitter to send data when rs485's receiver
|
|
is busy. 0:rs485's transmitter should not send data when its receiver is busy.*/
|
|
#define UART_RS485RXBY_TX_EN (BIT(4))
|
|
#define UART_RS485RXBY_TX_EN_M (BIT(4))
|
|
#define UART_RS485RXBY_TX_EN_V 0x1
|
|
#define UART_RS485RXBY_TX_EN_S 4
|
|
/* UART_RS485TX_RX_EN : R/W ;bitpos:[3] ;default: 1'b0 ; */
|
|
/*description: Set this bit to enable loopback transmitter's output data signal
|
|
to receiver's input data signal.*/
|
|
#define UART_RS485TX_RX_EN (BIT(3))
|
|
#define UART_RS485TX_RX_EN_M (BIT(3))
|
|
#define UART_RS485TX_RX_EN_V 0x1
|
|
#define UART_RS485TX_RX_EN_S 3
|
|
/* UART_DL1_EN : R/W ;bitpos:[2] ;default: 1'b0 ; */
|
|
/*description: Set this bit to delay the stop bit by 1 bit.*/
|
|
#define UART_DL1_EN (BIT(2))
|
|
#define UART_DL1_EN_M (BIT(2))
|
|
#define UART_DL1_EN_V 0x1
|
|
#define UART_DL1_EN_S 2
|
|
/* UART_DL0_EN : R/W ;bitpos:[1] ;default: 1'b0 ; */
|
|
/*description: Set this bit to delay the stop bit by 1 bit.*/
|
|
#define UART_DL0_EN (BIT(1))
|
|
#define UART_DL0_EN_M (BIT(1))
|
|
#define UART_DL0_EN_V 0x1
|
|
#define UART_DL0_EN_S 1
|
|
/* UART_RS485_EN : R/W ;bitpos:[0] ;default: 1'b0 ; */
|
|
/*description: Set this bit to choose rs485 mode.*/
|
|
#define UART_RS485_EN (BIT(0))
|
|
#define UART_RS485_EN_M (BIT(0))
|
|
#define UART_RS485_EN_V 0x1
|
|
#define UART_RS485_EN_S 0
|
|
|
|
#define UART_AT_CMD_PRECNT_REG(i) (REG_UART_BASE(i) + 0x48)
|
|
/* UART_PRE_IDLE_NUM : R/W ;bitpos:[23:0] ;default: 24'h186a00 ; */
|
|
/*description: This register is used to configure the idle duration time before
|
|
the first at_cmd is received by receiver. when the the duration is less than this register value it will not take the next data received as at_cmd char.*/
|
|
#define UART_PRE_IDLE_NUM 0x00FFFFFF
|
|
#define UART_PRE_IDLE_NUM_M ((UART_PRE_IDLE_NUM_V)<<(UART_PRE_IDLE_NUM_S))
|
|
#define UART_PRE_IDLE_NUM_V 0xFFFFFF
|
|
#define UART_PRE_IDLE_NUM_S 0
|
|
|
|
#define UART_AT_CMD_POSTCNT_REG(i) (REG_UART_BASE(i) + 0x4c)
|
|
/* UART_POST_IDLE_NUM : R/W ;bitpos:[23:0] ;default: 24'h186a00 ; */
|
|
/*description: This register is used to configure the duration time between
|
|
the last at_cmd and the next data. when the duration is less than this register value it will not take the previous data as at_cmd char.*/
|
|
#define UART_POST_IDLE_NUM 0x00FFFFFF
|
|
#define UART_POST_IDLE_NUM_M ((UART_POST_IDLE_NUM_V)<<(UART_POST_IDLE_NUM_S))
|
|
#define UART_POST_IDLE_NUM_V 0xFFFFFF
|
|
#define UART_POST_IDLE_NUM_S 0
|
|
|
|
#define UART_AT_CMD_GAPTOUT_REG(i) (REG_UART_BASE(i) + 0x50)
|
|
/* UART_RX_GAP_TOUT : R/W ;bitpos:[23:0] ;default: 24'h1e00 ; */
|
|
/*description: This register is used to configure the duration time between
|
|
the at_cmd chars. when the duration time is less than this register value it will not take the datas as continous at_cmd chars.*/
|
|
#define UART_RX_GAP_TOUT 0x00FFFFFF
|
|
#define UART_RX_GAP_TOUT_M ((UART_RX_GAP_TOUT_V)<<(UART_RX_GAP_TOUT_S))
|
|
#define UART_RX_GAP_TOUT_V 0xFFFFFF
|
|
#define UART_RX_GAP_TOUT_S 0
|
|
|
|
#define UART_AT_CMD_CHAR_REG(i) (REG_UART_BASE(i) + 0x54)
|
|
/* UART_CHAR_NUM : R/W ;bitpos:[15:8] ;default: 8'h3 ; */
|
|
/*description: This register is used to configure the num of continous at_cmd
|
|
chars received by receiver.*/
|
|
#define UART_CHAR_NUM 0x000000FF
|
|
#define UART_CHAR_NUM_M ((UART_CHAR_NUM_V)<<(UART_CHAR_NUM_S))
|
|
#define UART_CHAR_NUM_V 0xFF
|
|
#define UART_CHAR_NUM_S 8
|
|
/* UART_AT_CMD_CHAR : R/W ;bitpos:[7:0] ;default: 8'h2b ; */
|
|
/*description: This register is used to configure the content of at_cmd char.*/
|
|
#define UART_AT_CMD_CHAR 0x000000FF
|
|
#define UART_AT_CMD_CHAR_M ((UART_AT_CMD_CHAR_V)<<(UART_AT_CMD_CHAR_S))
|
|
#define UART_AT_CMD_CHAR_V 0xFF
|
|
#define UART_AT_CMD_CHAR_S 0
|
|
|
|
#define UART_MEM_CONF_REG(i) (REG_UART_BASE(i) + 0x58)
|
|
/* UART_TX_MEM_EMPTY_THRHD : R/W ;bitpos:[30:28] ;default: 3'h0 ; */
|
|
/*description: refer to txfifo_empty_thrhd 's describtion.*/
|
|
#define UART_TX_MEM_EMPTY_THRHD 0x00000007
|
|
#define UART_TX_MEM_EMPTY_THRHD_M ((UART_TX_MEM_EMPTY_THRHD_V)<<(UART_TX_MEM_EMPTY_THRHD_S))
|
|
#define UART_TX_MEM_EMPTY_THRHD_V 0x7
|
|
#define UART_TX_MEM_EMPTY_THRHD_S 28
|
|
/* UART_RX_MEM_FULL_THRHD : R/W ;bitpos:[27:25] ;default: 3'h0 ; */
|
|
/*description: refer to the rxfifo_full_thrhd's describtion.*/
|
|
#define UART_RX_MEM_FULL_THRHD 0x00000007
|
|
#define UART_RX_MEM_FULL_THRHD_M ((UART_RX_MEM_FULL_THRHD_V)<<(UART_RX_MEM_FULL_THRHD_S))
|
|
#define UART_RX_MEM_FULL_THRHD_V 0x7
|
|
#define UART_RX_MEM_FULL_THRHD_S 25
|
|
/* UART_XOFF_THRESHOLD_H2 : R/W ;bitpos:[24:23] ;default: 2'h0 ; */
|
|
/*description: refer to the uart_xoff_threshold's describtion.*/
|
|
#define UART_XOFF_THRESHOLD_H2 0x00000003
|
|
#define UART_XOFF_THRESHOLD_H2_M ((UART_XOFF_THRESHOLD_H2_V)<<(UART_XOFF_THRESHOLD_H2_S))
|
|
#define UART_XOFF_THRESHOLD_H2_V 0x3
|
|
#define UART_XOFF_THRESHOLD_H2_S 23
|
|
/* UART_XON_THRESHOLD_H2 : R/W ;bitpos:[22:21] ;default: 2'h0 ; */
|
|
/*description: refer to the uart_xon_threshold's describtion.*/
|
|
#define UART_XON_THRESHOLD_H2 0x00000003
|
|
#define UART_XON_THRESHOLD_H2_M ((UART_XON_THRESHOLD_H2_V)<<(UART_XON_THRESHOLD_H2_S))
|
|
#define UART_XON_THRESHOLD_H2_V 0x3
|
|
#define UART_XON_THRESHOLD_H2_S 21
|
|
/* UART_RX_TOUT_THRHD_H3 : R/W ;bitpos:[20:18] ;default: 3'h0 ; */
|
|
/*description: refer to the rx_tout_thrhd's describtion.*/
|
|
#define UART_RX_TOUT_THRHD_H3 0x00000007
|
|
#define UART_RX_TOUT_THRHD_H3_M ((UART_RX_TOUT_THRHD_H3_V)<<(UART_RX_TOUT_THRHD_H3_S))
|
|
#define UART_RX_TOUT_THRHD_H3_V 0x7
|
|
#define UART_RX_TOUT_THRHD_H3_S 18
|
|
/* UART_RX_FLOW_THRHD_H3 : R/W ;bitpos:[17:15] ;default: 3'h0 ; */
|
|
/*description: refer to the rx_flow_thrhd's describtion.*/
|
|
#define UART_RX_FLOW_THRHD_H3 0x00000007
|
|
#define UART_RX_FLOW_THRHD_H3_M ((UART_RX_FLOW_THRHD_H3_V)<<(UART_RX_FLOW_THRHD_H3_S))
|
|
#define UART_RX_FLOW_THRHD_H3_V 0x7
|
|
#define UART_RX_FLOW_THRHD_H3_S 15
|
|
/* UART_TX_SIZE : R/W ;bitpos:[10:7] ;default: 4'h1 ; */
|
|
/*description: This register is used to configure the amount of mem allocated
|
|
to transmitter's fifo.the default byte num is 128.*/
|
|
#define UART_TX_SIZE 0x0000000F
|
|
#define UART_TX_SIZE_M ((UART_TX_SIZE_V)<<(UART_TX_SIZE_S))
|
|
#define UART_TX_SIZE_V 0xF
|
|
#define UART_TX_SIZE_S 7
|
|
/* UART_RX_SIZE : R/W ;bitpos:[6:3] ;default: 4'h1 ; */
|
|
/*description: This register is used to configure the amount of mem allocated
|
|
to receiver's fifo. the default byte num is 128.*/
|
|
#define UART_RX_SIZE 0x0000000F
|
|
#define UART_RX_SIZE_M ((UART_RX_SIZE_V)<<(UART_RX_SIZE_S))
|
|
#define UART_RX_SIZE_V 0xF
|
|
#define UART_RX_SIZE_S 3
|
|
/* UART_MEM_PD : R/W ;bitpos:[0] ;default: 1'b0 ; */
|
|
/*description: Set this bit to power down mem.when reg_mem_pd registers in
|
|
the 3 uarts are all set to 1 mem will enter low power mode.*/
|
|
#define UART_MEM_PD (BIT(0))
|
|
#define UART_MEM_PD_M (BIT(0))
|
|
#define UART_MEM_PD_V 0x1
|
|
#define UART_MEM_PD_S 0
|
|
|
|
#define UART_MEM_TX_STATUS_REG(i) (REG_UART_BASE(i) + 0x5c)
|
|
/* UART_MEM_TX_STATUS : RO ;bitpos:[23:0] ;default: 24'h0 ; */
|
|
/*description: */
|
|
#define UART_MEM_TX_STATUS 0x00FFFFFF
|
|
#define UART_MEM_TX_STATUS_M ((UART_MEM_TX_STATUS_V)<<(UART_MEM_TX_STATUS_S))
|
|
#define UART_MEM_TX_STATUS_V 0xFFFFFF
|
|
#define UART_MEM_TX_STATUS_S 0
|
|
|
|
#define UART_MEM_RX_STATUS_REG(i) (REG_UART_BASE(i) + 0x60)
|
|
/* UART_MEM_RX_STATUS : RO ;bitpos:[23:0] ;default: 24'h0 ; */
|
|
/*description: */
|
|
#define UART_MEM_RX_STATUS 0x00FFFFFF
|
|
#define UART_MEM_RX_STATUS_M ((UART_MEM_RX_STATUS_V)<<(UART_MEM_RX_STATUS_S))
|
|
#define UART_MEM_RX_STATUS_V 0xFFFFFF
|
|
#define UART_MEM_RX_STATUS_S 0
|
|
|
|
#define UART_MEM_CNT_STATUS_REG(i) (REG_UART_BASE(i) + 0x64)
|
|
/* UART_TX_MEM_CNT : RO ;bitpos:[5:3] ;default: 3'b0 ; */
|
|
/*description: refer to the txfifo_cnt's describtion.*/
|
|
#define UART_TX_MEM_CNT 0x00000007
|
|
#define UART_TX_MEM_CNT_M ((UART_TX_MEM_CNT_V)<<(UART_TX_MEM_CNT_S))
|
|
#define UART_TX_MEM_CNT_V 0x7
|
|
#define UART_TX_MEM_CNT_S 3
|
|
/* UART_RX_MEM_CNT : RO ;bitpos:[2:0] ;default: 3'b0 ; */
|
|
/*description: refer to the rxfifo_cnt's describtion.*/
|
|
#define UART_RX_MEM_CNT 0x00000007
|
|
#define UART_RX_MEM_CNT_M ((UART_RX_MEM_CNT_V)<<(UART_RX_MEM_CNT_S))
|
|
#define UART_RX_MEM_CNT_V 0x7
|
|
#define UART_RX_MEM_CNT_S 0
|
|
|
|
#define UART_POSPULSE_REG(i) (REG_UART_BASE(i) + 0x68)
|
|
/* UART_POSEDGE_MIN_CNT : RO ;bitpos:[19:0] ;default: 20'hFFFFF ; */
|
|
/*description: This register stores the count of rxd posedge edge. it is used
|
|
in boudrate-detect process.*/
|
|
#define UART_POSEDGE_MIN_CNT 0x000FFFFF
|
|
#define UART_POSEDGE_MIN_CNT_M ((UART_POSEDGE_MIN_CNT_V)<<(UART_POSEDGE_MIN_CNT_S))
|
|
#define UART_POSEDGE_MIN_CNT_V 0xFFFFF
|
|
#define UART_POSEDGE_MIN_CNT_S 0
|
|
|
|
#define UART_NEGPULSE_REG(i) (REG_UART_BASE(i) + 0x6c)
|
|
/* UART_NEGEDGE_MIN_CNT : RO ;bitpos:[19:0] ;default: 20'hFFFFF ; */
|
|
/*description: This register stores the count of rxd negedge edge. it is used
|
|
in boudrate-detect process.*/
|
|
#define UART_NEGEDGE_MIN_CNT 0x000FFFFF
|
|
#define UART_NEGEDGE_MIN_CNT_M ((UART_NEGEDGE_MIN_CNT_V)<<(UART_NEGEDGE_MIN_CNT_S))
|
|
#define UART_NEGEDGE_MIN_CNT_V 0xFFFFF
|
|
#define UART_NEGEDGE_MIN_CNT_S 0
|
|
|
|
#define UART_DATE_REG(i) (REG_UART_BASE(i) + 0x78)
|
|
/* UART_DATE : R/W ;bitpos:[31:0] ;default: 32'h15122500 ; */
|
|
/*description: */
|
|
#define UART_DATE 0xFFFFFFFF
|
|
#define UART_DATE_M ((UART_DATE_V)<<(UART_DATE_S))
|
|
#define UART_DATE_V 0xFFFFFFFF
|
|
#define UART_DATE_S 0
|
|
|
|
#define UART_ID_REG(i) (REG_UART_BASE(i) + 0x7C)
|
|
/* UART_ID : R/W ;bitpos:[31:0] ;default: 32'h0500 ; */
|
|
/*description: */
|
|
#define UART_ID 0xFFFFFFFF
|
|
#define UART_ID_M ((UART_ID_V)<<(UART_ID_S))
|
|
#define UART_ID_V 0xFFFFFFFF
|
|
#define UART_ID_S 0
|
|
|
|
|
|
|
|
|
|
#endif /*__UART_REG_H__ */
|
|
|
|
|