include/driver/uart_register.h 文件参考

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浏览源代码.

宏定义
#define	REG_UART_BASE(i)   (0x60000000 + (i)*0xf00)
#define	UART_FIFO(i)   (REG_UART_BASE(i) + 0x0)
#define	UART_RXFIFO_RD_BYTE   0x000000FF
#define	UART_RXFIFO_RD_BYTE_S   0
#define	UART_INT_RAW(i)   (REG_UART_BASE(i) + 0x4)
#define	UART_RXFIFO_TOUT_INT_RAW   (BIT(8))
#define	UART_BRK_DET_INT_RAW   (BIT(7))
#define	UART_CTS_CHG_INT_RAW   (BIT(6))
#define	UART_DSR_CHG_INT_RAW   (BIT(5))
#define	UART_RXFIFO_OVF_INT_RAW   (BIT(4))
#define	UART_FRM_ERR_INT_RAW   (BIT(3))
#define	UART_PARITY_ERR_INT_RAW   (BIT(2))
#define	UART_TXFIFO_EMPTY_INT_RAW   (BIT(1))
#define	UART_RXFIFO_FULL_INT_RAW   (BIT(0))
#define	UART_INT_ST(i)   (REG_UART_BASE(i) + 0x8)
#define	UART_RXFIFO_TOUT_INT_ST   (BIT(8))
#define	UART_BRK_DET_INT_ST   (BIT(7))
#define	UART_CTS_CHG_INT_ST   (BIT(6))
#define	UART_DSR_CHG_INT_ST   (BIT(5))
#define	UART_RXFIFO_OVF_INT_ST   (BIT(4))
#define	UART_FRM_ERR_INT_ST   (BIT(3))
#define	UART_PARITY_ERR_INT_ST   (BIT(2))
#define	UART_TXFIFO_EMPTY_INT_ST   (BIT(1))
#define	UART_RXFIFO_FULL_INT_ST   (BIT(0))
#define	UART_INT_ENA(i)   (REG_UART_BASE(i) + 0xC)
#define	UART_RXFIFO_TOUT_INT_ENA   (BIT(8))
#define	UART_BRK_DET_INT_ENA   (BIT(7))
#define	UART_CTS_CHG_INT_ENA   (BIT(6))
#define	UART_DSR_CHG_INT_ENA   (BIT(5))
#define	UART_RXFIFO_OVF_INT_ENA   (BIT(4))
#define	UART_FRM_ERR_INT_ENA   (BIT(3))
#define	UART_PARITY_ERR_INT_ENA   (BIT(2))
#define	UART_TXFIFO_EMPTY_INT_ENA   (BIT(1))
#define	UART_RXFIFO_FULL_INT_ENA   (BIT(0))
#define	UART_INT_CLR(i)   (REG_UART_BASE(i) + 0x10)
#define	UART_RXFIFO_TOUT_INT_CLR   (BIT(8))
#define	UART_BRK_DET_INT_CLR   (BIT(7))
#define	UART_CTS_CHG_INT_CLR   (BIT(6))
#define	UART_DSR_CHG_INT_CLR   (BIT(5))
#define	UART_RXFIFO_OVF_INT_CLR   (BIT(4))
#define	UART_FRM_ERR_INT_CLR   (BIT(3))
#define	UART_PARITY_ERR_INT_CLR   (BIT(2))
#define	UART_TXFIFO_EMPTY_INT_CLR   (BIT(1))
#define	UART_RXFIFO_FULL_INT_CLR   (BIT(0))
#define	UART_CLKDIV(i)   (REG_UART_BASE(i) + 0x14)
#define	UART_CLKDIV_CNT   0x000FFFFF
#define	UART_CLKDIV_S   0
#define	UART_AUTOBAUD(i)   (REG_UART_BASE(i) + 0x18)
#define	UART_GLITCH_FILT   0x000000FF
#define	UART_GLITCH_FILT_S   8
#define	UART_AUTOBAUD_EN   (BIT(0))
#define	UART_STATUS(i)   (REG_UART_BASE(i) + 0x1C)
#define	UART_TXD   (BIT(31))
#define	UART_RTSN   (BIT(30))
#define	UART_DTRN   (BIT(29))
#define	UART_TXFIFO_CNT   0x000000FF
#define	UART_TXFIFO_CNT_S   16
#define	UART_RXD   (BIT(15))
#define	UART_CTSN   (BIT(14))
#define	UART_DSRN   (BIT(13))
#define	UART_RXFIFO_CNT   0x000000FF
#define	UART_RXFIFO_CNT_S   0
#define	UART_CONF0(i)   (REG_UART_BASE(i) + 0x20)
#define	UART_DTR_INV   (BIT(24))
#define	UART_RTS_INV   (BIT(23))
#define	UART_TXD_INV   (BIT(22))
#define	UART_DSR_INV   (BIT(21))
#define	UART_CTS_INV   (BIT(20))
#define	UART_RXD_INV   (BIT(19))
#define	UART_TXFIFO_RST   (BIT(18))
#define	UART_RXFIFO_RST   (BIT(17))
#define	UART_IRDA_EN   (BIT(16))
#define	UART_TX_FLOW_EN   (BIT(15))
#define	UART_LOOPBACK   (BIT(14))
#define	UART_IRDA_RX_INV   (BIT(13))
#define	UART_IRDA_TX_INV   (BIT(12))
#define	UART_IRDA_WCTL   (BIT(11))
#define	UART_IRDA_TX_EN   (BIT(10))
#define	UART_IRDA_DPLX   (BIT(9))
#define	UART_TXD_BRK   (BIT(8))
#define	UART_SW_DTR   (BIT(7))
#define	UART_SW_RTS   (BIT(6))
#define	UART_STOP_BIT_NUM   0x00000003
#define	UART_STOP_BIT_NUM_S   4
#define	UART_BIT_NUM   0x00000003
#define	UART_BIT_NUM_S   2
#define	UART_PARITY_EN   (BIT(1))
#define	UART_PARITY_EN_M   0x00000001
#define	UART_PARITY_EN_S   1
#define	UART_PARITY   (BIT(0))
#define	UART_PARITY_M   0x00000001
#define	UART_PARITY_S   0
#define	UART_CONF1(i)   (REG_UART_BASE(i) + 0x24)
#define	UART_RX_TOUT_EN   (BIT(31))
#define	UART_RX_TOUT_THRHD   0x0000007F
#define	UART_RX_TOUT_THRHD_S   24
#define	UART_RX_FLOW_EN   (BIT(23))
#define	UART_RX_FLOW_THRHD   0x0000007F
#define	UART_RX_FLOW_THRHD_S   16
#define	UART_TXFIFO_EMPTY_THRHD   0x0000007F
#define	UART_TXFIFO_EMPTY_THRHD_S   8
#define	UART_RXFIFO_FULL_THRHD   0x0000007F
#define	UART_RXFIFO_FULL_THRHD_S   0
#define	UART_LOWPULSE(i)   (REG_UART_BASE(i) + 0x28)
#define	UART_LOWPULSE_MIN_CNT   0x000FFFFF
#define	UART_LOWPULSE_MIN_CNT_S   0
#define	UART_HIGHPULSE(i)   (REG_UART_BASE(i) + 0x2C)
#define	UART_HIGHPULSE_MIN_CNT   0x000FFFFF
#define	UART_HIGHPULSE_MIN_CNT_S   0
#define	UART_PULSE_NUM(i)   (REG_UART_BASE(i) + 0x30)
#define	UART_PULSE_NUM_CNT   0x0003FF
#define	UART_PULSE_NUM_CNT_S   0
#define	UART_DATE(i)   (REG_UART_BASE(i) + 0x78)
#define	UART_ID(i)   (REG_UART_BASE(i) + 0x7C)

宏定义说明

#define REG_UART_BASE

(

i

)

(0x60000000 + (i)*0xf00)

#define UART_FIFO

(

i

)

(REG_UART_BASE(i) + 0x0)

#define UART_RXFIFO_RD_BYTE   0x000000FF

#define UART_RXFIFO_RD_BYTE_S   0

#define UART_INT_RAW

(

i

)

(REG_UART_BASE(i) + 0x4)

#define UART_RXFIFO_TOUT_INT_RAW   (BIT(8))

#define UART_BRK_DET_INT_RAW   (BIT(7))

#define UART_CTS_CHG_INT_RAW   (BIT(6))

#define UART_DSR_CHG_INT_RAW   (BIT(5))

#define UART_RXFIFO_OVF_INT_RAW   (BIT(4))

#define UART_FRM_ERR_INT_RAW   (BIT(3))

#define UART_PARITY_ERR_INT_RAW   (BIT(2))

#define UART_TXFIFO_EMPTY_INT_RAW   (BIT(1))

#define UART_RXFIFO_FULL_INT_RAW   (BIT(0))

#define UART_INT_ST

(

i

)

(REG_UART_BASE(i) + 0x8)

#define UART_RXFIFO_TOUT_INT_ST   (BIT(8))

#define UART_BRK_DET_INT_ST   (BIT(7))

#define UART_CTS_CHG_INT_ST   (BIT(6))

#define UART_DSR_CHG_INT_ST   (BIT(5))

#define UART_RXFIFO_OVF_INT_ST   (BIT(4))

#define UART_FRM_ERR_INT_ST   (BIT(3))

#define UART_PARITY_ERR_INT_ST   (BIT(2))

#define UART_TXFIFO_EMPTY_INT_ST   (BIT(1))

#define UART_RXFIFO_FULL_INT_ST   (BIT(0))

#define UART_INT_ENA

(

i

)

(REG_UART_BASE(i) + 0xC)

#define UART_RXFIFO_TOUT_INT_ENA   (BIT(8))

#define UART_BRK_DET_INT_ENA   (BIT(7))

#define UART_CTS_CHG_INT_ENA   (BIT(6))

#define UART_DSR_CHG_INT_ENA   (BIT(5))

#define UART_RXFIFO_OVF_INT_ENA   (BIT(4))

#define UART_FRM_ERR_INT_ENA   (BIT(3))

#define UART_PARITY_ERR_INT_ENA   (BIT(2))

#define UART_TXFIFO_EMPTY_INT_ENA   (BIT(1))

#define UART_RXFIFO_FULL_INT_ENA   (BIT(0))

#define UART_INT_CLR

(

i

)

(REG_UART_BASE(i) + 0x10)

#define UART_RXFIFO_TOUT_INT_CLR   (BIT(8))

#define UART_BRK_DET_INT_CLR   (BIT(7))

#define UART_CTS_CHG_INT_CLR   (BIT(6))

#define UART_DSR_CHG_INT_CLR   (BIT(5))

#define UART_RXFIFO_OVF_INT_CLR   (BIT(4))

#define UART_FRM_ERR_INT_CLR   (BIT(3))

#define UART_PARITY_ERR_INT_CLR   (BIT(2))

#define UART_TXFIFO_EMPTY_INT_CLR   (BIT(1))

#define UART_RXFIFO_FULL_INT_CLR   (BIT(0))

#define UART_CLKDIV

(

i

)

(REG_UART_BASE(i) + 0x14)

#define UART_CLKDIV_CNT   0x000FFFFF

#define UART_CLKDIV_S   0

#define UART_AUTOBAUD

(

i

)

(REG_UART_BASE(i) + 0x18)

#define UART_GLITCH_FILT   0x000000FF

#define UART_GLITCH_FILT_S   8

#define UART_AUTOBAUD_EN   (BIT(0))

#define UART_STATUS

(

i

)

(REG_UART_BASE(i) + 0x1C)

#define UART_TXD   (BIT(31))

#define UART_RTSN   (BIT(30))

#define UART_DTRN   (BIT(29))

#define UART_TXFIFO_CNT   0x000000FF

#define UART_TXFIFO_CNT_S   16

#define UART_RXD   (BIT(15))

#define UART_CTSN   (BIT(14))

#define UART_DSRN   (BIT(13))

#define UART_RXFIFO_CNT   0x000000FF

#define UART_RXFIFO_CNT_S   0

#define UART_CONF0

(

i

)

(REG_UART_BASE(i) + 0x20)

#define UART_DTR_INV   (BIT(24))

#define UART_RTS_INV   (BIT(23))

#define UART_TXD_INV   (BIT(22))

#define UART_DSR_INV   (BIT(21))

#define UART_CTS_INV   (BIT(20))

#define UART_RXD_INV   (BIT(19))

#define UART_TXFIFO_RST   (BIT(18))

#define UART_RXFIFO_RST   (BIT(17))

#define UART_IRDA_EN   (BIT(16))

#define UART_TX_FLOW_EN   (BIT(15))

#define UART_LOOPBACK   (BIT(14))

#define UART_IRDA_RX_INV   (BIT(13))

#define UART_IRDA_TX_INV   (BIT(12))

#define UART_IRDA_WCTL   (BIT(11))

#define UART_IRDA_TX_EN   (BIT(10))

#define UART_IRDA_DPLX   (BIT(9))

#define UART_TXD_BRK   (BIT(8))

#define UART_SW_DTR   (BIT(7))

#define UART_SW_RTS   (BIT(6))

#define UART_STOP_BIT_NUM   0x00000003

#define UART_STOP_BIT_NUM_S   4

#define UART_BIT_NUM   0x00000003

#define UART_BIT_NUM_S   2

#define UART_PARITY_EN   (BIT(1))

#define UART_PARITY_EN_M   0x00000001

#define UART_PARITY_EN_S   1

#define UART_PARITY   (BIT(0))

#define UART_PARITY_M   0x00000001

#define UART_PARITY_S   0

#define UART_CONF1

(

i

)

(REG_UART_BASE(i) + 0x24)

#define UART_RX_TOUT_EN   (BIT(31))

#define UART_RX_TOUT_THRHD   0x0000007F

#define UART_RX_TOUT_THRHD_S   24

#define UART_RX_FLOW_EN   (BIT(23))

#define UART_RX_FLOW_THRHD   0x0000007F

#define UART_RX_FLOW_THRHD_S   16

#define UART_TXFIFO_EMPTY_THRHD   0x0000007F

#define UART_TXFIFO_EMPTY_THRHD_S   8

#define UART_RXFIFO_FULL_THRHD   0x0000007F

#define UART_RXFIFO_FULL_THRHD_S   0

#define UART_LOWPULSE

(

i

)

(REG_UART_BASE(i) + 0x28)

#define UART_LOWPULSE_MIN_CNT   0x000FFFFF

#define UART_LOWPULSE_MIN_CNT_S   0

#define UART_HIGHPULSE

(

i

)

(REG_UART_BASE(i) + 0x2C)

#define UART_HIGHPULSE_MIN_CNT   0x000FFFFF

#define UART_HIGHPULSE_MIN_CNT_S   0

#define UART_PULSE_NUM

(

i

)

(REG_UART_BASE(i) + 0x30)

#define UART_PULSE_NUM_CNT   0x0003FF

#define UART_PULSE_NUM_CNT_S   0

#define UART_DATE

(

i

)

(REG_UART_BASE(i) + 0x78)

#define UART_ID

(

i

)

(REG_UART_BASE(i) + 0x7C)