/*-----------------------------------------------------------------------------
REG51F540.H
Header file for Silabs C8051F540 device.
Copyright (c) 2011 ARM Ltd and ARM Germnay GmbH.
All rights reserved.
-----------------------------------------------------------------------------*/
#ifndef __REG51F540_H__
#define __REG51F540_H__
/* SFRPage 0x00 and SFRPage 0x0F Registers */
sfr P0 = 0x80; /* Port 0 Latch */
sfr SP = 0x81; /* Stack Pointer */
sfr DPL = 0x82; /* Data Pointer Low */
sfr DPH = 0x83; /* Data Pointer High */
sfr SFR0CN = 0x84; /* SFR Page Control */
sfr SFRNEXT = 0x85; /* SFR stack next page */
sfr SFRLAST = 0x86; /* SFR stack last page */
sfr PCON = 0x87; /* Power Control */
sfr TCON = 0x88; /* Timer/Counter Control */
sfr TMOD = 0x89; /* Timer/Counter Mode */
sfr TL0 = 0x8A; /* Timer/Counter 0 Low */
sfr TL1 = 0x8B; /* Timer/Counter 1 Low */
sfr TH0 = 0x8C; /* Timer/Counter 0 High */
sfr TH1 = 0x8D; /* Timer/Counter 1 High */
sfr CKCON = 0x8E; /* Clock Control */
sfr PSCTL = 0x8F; /* Program Store R/W Control */
sfr CLKSEL = 0x8F; /* System clock select */
sfr P1 = 0x90; /* Port 1 Latch */
sfr TMR3CN = 0x91; /* Timer/Counter 3 Control */
sfr TMR3RLL = 0x92; /* Timer/Counter 3 Reload Low */
sfr TMR3RLH = 0x93; /* Timer/Counter 3 Reload High */
sfr TMR3L = 0x94; /* Timer/Counter 3 Low */
sfr TMR3H = 0x95; /* Timer/Counter 3 High */
sfr CLKMUL = 0x97; /* Clock Multiplier */
sfr SCON0 = 0x98; /* UART0 Control */
sfr SBUF0 = 0x99; /* UART0 Data Buffer */
sfr CPT0CN = 0x9A; /* Comparator 0 Control */
sfr CPT0MD = 0x9B; /* Comparator 0 Mode */
sfr CPT0MX = 0x9C; /* Comparator 0 Mux */
sfr CPT1CN = 0x9D; /* Comparator 1 Control */
sfr CPT1MD = 0x9E; /* Comparator 0 Mode */
sfr OSCIFIN = 0x9E; /* Internal Oscillator Fine Control */
sfr CPT1MX = 0x9F; /* Comparator 1 Mux */
sfr OSCXCN = 0x9F; /* External Oscillator Control */
sfr P2 = 0xA0; /* Port 2 Latch */
sfr SPI0CFG = 0xA1; /* SPI0 Configuration */
sfr OSCICN = 0xA1; /* Internal Oscillator Control */
sfr SPI0CKR = 0xA2; /* SPI0 Clock rate control */
sfr OSCICRS = 0xA2; /* Internal Oscillator Coarse Control */
sfr SPI0DAT = 0xA3; /* SPI0 Data Buffer */
sfr P0MDOUT = 0xA4; /* Port 0 Output Mode */
sfr P1MDOUT = 0xA5; /* Port 1 Output Mode */
sfr P2MDOUT = 0xA6; /* Port 2 Output Mode */
sfr SFRPAGE = 0xA7; /* SFR Page Select */
sfr IE = 0xA8; /* Interrupt Enable */
sfr SMOD0 = 0xA9; /* Serial Port 0 Control */
sfr EMI0CN = 0xAA; /* EMIF Control */
sfr SBCON0 = 0xAB; /* UART0 Baud Rate Generator Control */
sfr SBRLL0 = 0xAC; /* UART0 Baud Rate Generator Low */
sfr SBRLH0 = 0xAD; /* UART0 Baud Rate Generator High */
sfr P3MAT = 0xAE; /* Port 3 Match */
sfr P3MDOUT = 0xAE; /* Port 3 Mode */
sfr P3MASK = 0xAF; /* Port 3 Mask */
sfr P3 = 0xB0; /* Port 3 Latch */
sfr P2MAT = 0xB1; /* Port 2 Match */
sfr P2MASK = 0xB2; /* Port 2 Mask */
sfr FLSCL = 0xB6; /* Flash Scale */
sfr FLKEY = 0xB7; /* Flash access limit */
sfr IP = 0xB8; /* Interrupt Priority */
sfr SMB0ADR = 0xB9; /* SMBus0 Slave address */
sfr ADC0TK = 0xBA; /* ADC0 Tracking Mode Select */
sfr SMB0ADM = 0xBA; /* SMBus0 Address Mask */
sfr ADC0MX = 0xBB; /* AMUX0 Channel select */
sfr ADC0CF = 0xBC; /* AMUX0 Channel configuration */
sfr ADC0L = 0xBD; /* ADC0 Data Low */
sfr ADC0H = 0xBE; /* ADC0 Data High */
sfr SMB0CN = 0xC0; /* SMBus0 Control */
sfr SMB0CF = 0xC1; /* SMBus0 Configuration */
sfr SMB0DAT = 0xC2; /* SMBus0 Data */
sfr ADC0GTL = 0xC3; /* ADC0 Greater-Than Compare Low */
sfr ADC0GTH = 0xC4; /* ADC0 Greater-Than Compare High */
sfr ADC0LTL = 0xC5; /* ADC0 Less-Than Compare Word Low */
sfr ADC0LTH = 0xC6; /* ADC0 Less-Than Compare Word High */
sfr XBR2 = 0xC7; /* Port I/O Crossbar Control 2 */
sfr TMR2CN = 0xC8; /* Timer/Counter 2 Control */
sfr REG0CN = 0xC9; /* Regulator Control */
sfr LIN0CF = 0xC9; /* LIN 0 Configuration */
sfr TMR2RLL = 0xCA; /* Timer/Counter 2 Reload Low */
sfr TMR2RLH = 0xCB; /* Timer/Counter 2 Reload High */
sfr TMR2L = 0xCC; /* Timer/Counter 2 Low */
sfr TMR2H = 0xCD; /* Timer/Counter 2 High */
sfr PCA0CPL5 = 0xCE; /* PCA0 Capture 5 Low */
sfr PCA1CPL5 = 0xCE; /* PCA1 Capture 5 Low */
sfr PCA0CPH5 = 0xCF; /* PCA0 Capture 5 High */
sfr PCA1CPH5 = 0xCF; /* PCA1 Capture 5 High */
sfr PSW = 0xD0; /* Program Status Word */
sfr REF0CN = 0xD1; /* Voltage Reference Control */
sfr LIN0DAT = 0xD2; /* LIN0 Data */
sfr LIN0ADR = 0xD3; /* LIN0 Address */
sfr P0SKIP = 0xD4; /* Port 0 Skip */
sfr P1SKIP = 0xD5; /* Port 1 Skip */
sfr P2SKIP = 0xD6; /* Port 2 Skip */
sfr P3SKIP = 0xD7; /* Port 3 Skip */
sfr PCA0CN = 0xD8; /* PCA0 Control */
sfr PCA0MD = 0xD9; /* PCA0 Mode */
sfr PCA0PWM = 0xD9; /* PCA0 PWM Control */
sfr PCA0CPM0 = 0xDA; /* PCA0 Module 0 Mode */
sfr PCA0CPM1 = 0xDB; /* PCA0 Module 1 Mode */
sfr PCA0CPM2 = 0xDC; /* PCA0 Module 2 Mode */
sfr PCA0CPM3 = 0xDD; /* PCA0 Module 3 Mode */
sfr PCA0CPM4 = 0xDE; /* PCA0 Module 4 Mode */
sfr PCA0CPM5 = 0xDF; /* PCA0 Module 5 Mode */
sfr ACC = 0xE0; /* Accumulator */
sfr XBR0 = 0xE1; /* Port I/O Crossbar Control 0 */
sfr XBR1 = 0xE2; /* Port I/O Crossbar Control 1 */
sfr CCH0CN = 0xE3; /* Cache control */
sfr IT01CF = 0xE4; /* INT0/INT1 Configuration */
sfr EIE1 = 0xE6; /* Extended Interrupt Enable 2 */
sfr EIE2 = 0xE7; /* Extended Interrupt Enable 2 */
sfr ADC0CN = 0xE8; /* ADC0 Control */
sfr PCA0CPL1 = 0xE9; /* PCA0 Capture 2 Low */
sfr PCA0CPH1 = 0xEA; /* PCA0 Capture 2 High */
sfr PCA0CPL2 = 0xEB; /* PCA0 Capture 3 Low */
sfr PCA0CPH2 = 0xEC; /* PCA0 Capture 3 High */
sfr PCA0CPL3 = 0xED; /* PCA0 Capture 4 Low */
sfr PCA0CPH3 = 0xEE; /* PCA0 Capture 4 High */
sfr RSTSRC = 0xEF; /* Reset Source Configuration/Status */
sfr B = 0xF0; /* B Register */
sfr P0MAT = 0xF1; /* Port 0 Match */
sfr P0MDIN = 0xF1; /* Port 0 Input Mode */
sfr P0MASK = 0xF2; /* Port 0 Mask */
sfr P1MDIN = 0xF2; /* Port 1 Input Mode */
sfr P1MAT = 0xF3; /* Port 1 Match */
sfr P2MDIN = 0xF3; /* Port 2 Input Mode */
sfr P1MASK = 0xF4; /* Port 1 Mask */
sfr P3MDIN = 0xF4; /* Port 3 Input Mode */
sfr PSBANK = 0xF5; /* Program Space Bank Select */
sfr EIP1 = 0xF6; /* External Interrupt Priority 1 */
sfr EIP2 = 0xF7; /* External Interrupt Priority 2 */
sfr SPI0CN = 0xF8; /* SPI0 Control */
sfr PCA0L = 0xF9; /* PCA0 Counter Low */
sfr SN0 = 0xF9; /* Serial Number 0 */
sfr PCA0H = 0xFA; /* PCA0 Counter High */
sfr SN1 = 0xFA; /* Serial Number 1 */
sfr PCA0CPL0 = 0xFB; /* PCA0 Capture 0 Low */
sfr SN2 = 0xFB; /* Serial Number 2 */
sfr PCA0CPH0 = 0xFC; /* PCA0 Capture 0 High */
sfr SN3 = 0xFC; /* Serial Number 3 */
sfr PCA0CPL4 = 0xFD; /* PCA0 Capture 4 Low */
sfr PCA0CPH4 = 0xFE; /* PCA0 Capture 4 High */
sfr VDM0CN = 0xFF; /* VDD Monitor Control */
/* 16-bit Register Definitions */
sfr16 DP = 0x82; /* Data Pointer */
sfr16 TMR3RL = 0x92; /* Timer 3 Reload */
sfr16 TMR3 = 0x94; /* Timer 3 Capture / Reload */
sfr16 SBRL0 = 0xAC; /* UART0 Reload */
sfr16 ADC0 = 0xBD; /* ADC0 data */
sfr16 ADC0GT = 0xC3; /* ADC0 Greater Than Window */
sfr16 ADC0LT = 0xC5; /* ADC0 Less Than Window */
sfr16 TMR2RL = 0xCA; /* Timer 2 Reload */
sfr16 TMR2 = 0xCC; /* Timer 2 Capture / Reload */
sfr16 PCA0CP5 = 0xCE; /* PCA0 Module 5 Capture */
sfr16 PCA0CP1 = 0xE9; /* PCA0 Module 1 Capture */
sfr16 PCA0CP2 = 0xEB; /* PCA0 Module 2 Capture */
sfr16 PCA0CP3 = 0xED; /* PCA0 Module 3 Capture */
sfr16 PCA0 = 0xF9; /* PCA0 Counter */
sfr16 PCA0CP0 = 0xFB; /* PCA0 Module 0 Capture */
sfr16 PCA0CP4 = 0xFD; /* PCA0 Module 4 Capture */
/* Bit Definitions */
/* TCON 0x88 */
sbit TF1 = TCON^7; /* Timer 1 Overflow Flag */
sbit TR1 = TCON^6; /* Timer 1 On/Off Control */
sbit TF0 = TCON^5; /* Timer 0 Overflow Flag */
sbit TR0 = TCON^4; /* Timer 0 On/Off Control */
sbit IE1 = TCON^3; /* Ext. Interrupt 1 Edge Flag */
sbit IT1 = TCON^2; /* Ext. Interrupt 1 Type */
sbit IE0 = TCON^1; /* Ext. Interrupt 0 Edge Flag */
sbit IT0 = TCON^0; /* Ext. Interrupt 0 Type */
/* SCON0 0x98 */
sbit OVR0 = SCON0^7; /* UART0 Mode 0 */
sbit PERR0 = SCON0^6; /* UART0 Parity Error Flag */
sbit THRE0 = SCON0^5; /* UART0 Transmit Holding Reg. Empty */
sbit REN0 = SCON0^4; /* UART0 RX Enable */
sbit TBX0 = SCON0^3; /* UART0 TX Bit 8 */
sbit RBX0 = SCON0^2; /* UART0 RX Bit 8 */
sbit TI0 = SCON0^1; /* UART0 TX Interrupt Flag */
sbit RI0 = SCON0^0; /* UART0 RX Interrupt Flag */
/* IE 0xA8 */
sbit EA = IE^7; /* Global Interrupt Enable */
sbit ESPI0 = IE^6; /* SPI0 Interrupt Enable */
sbit ET2 = IE^5; /* Timer 2 Interrupt Enable */
sbit ES0 = IE^4; /* UART0 Interrupt Enable */
sbit ET1 = IE^3; /* Timer 1 Interrupt Enable */
sbit EX1 = IE^2; /* External Interrupt 1 Enable */
sbit ET0 = IE^1; /* Timer 0 Interrupt Enable */
sbit EX0 = IE^0; /* External Interrupt 0 Enable */
/* IP 0xB8 */
/* Bit 7 unused */
sbit PSPI0 = IP^6; /* SPI0 Interrupt Priority */
sbit PT2 = IP^5; /* Timer 2 Priority */
sbit PS0 = IP^4; /* UART0 Priority */
sbit PS = IP^4; /* UART0 Priority */
sbit PT1 = IP^3; /* Timer 1 Priority */
sbit PX1 = IP^2; /* External Interrupt 1 Priority */
sbit PT0 = IP^1; /* Timer 0 Priority */
sbit PX0 = IP^0; /* External Interrupt 0 Priority */
/* SMB0CN 0xC0 */
sbit MASTER = SMB0CN^7; /* SMBus0 Master/Slave Indicator */
sbit TXMODE = SMB0CN^6; /* SMBus0 Transmit Mode Indicator */
sbit STA = SMB0CN^5; /* SMBus0 Start Flag */
sbit STO = SMB0CN^4; /* SMBus0 Stop Flag */
sbit ACKRQ = SMB0CN^3; /* SMBus0 Acknowledge Request */
sbit ARBLOST = SMB0CN^2; /* SMBus0 Arbitration Lost Indicator */
sbit ACK = SMB0CN^1; /* SMBus0 Acknowledge */
sbit SI = SMB0CN^0; /* SMBus0 Interrupt Flag */
/* TMR2CN 0xC8 */
sbit TF2H = TMR2CN^7; /* Timer 2 High-Byte Overflow Flag */
sbit TF2L = TMR2CN^6; /* Timer 2 Low-Byte Overflow Flag */
sbit TF2LEN = TMR2CN^5; /* Timer 2 Low-Byte Flag Enable */
sbit TF2CEN = TMR2CN^4; /* Timer 2 Capture Enable */
sbit T2SPLIT = TMR2CN^3; /* Timer 2 Split-Mode Enable */
sbit TR2 = TMR2CN^2; /* Timer2 Run Enable */
sbit T2RCLK = TMR2CN^1; /* Timer 2 Xclk/Rclk Select */
sbit T2XCLK = TMR2CN^0; /* Timer 2 Clk/8 Clock Source */
/* PSW 0xD0 */
sbit CY = PSW^7; /* Carry Flag */
sbit AC = PSW^6; /* Auxiliary Carry Flag */
sbit F0 = PSW^5; /* User Flag 0 */
sbit RS1 = PSW^4; /* Register Bank Select 1 */
sbit RS0 = PSW^3; /* Register Bank Select 0 */
sbit OV = PSW^2; /* Overflow Flag */
sbit F1 = PSW^1; /* User Flag 1 */
sbit P = PSW^0; /* Accumulator Parity Flag */
/* PCA0CN 0xD8 */
sbit CF = PCA0CN^7; /* PCA0 Counter Overflow Flag */
sbit CR = PCA0CN^6; /* PCA0 Counter Run Control Bit */
sbit CCF5 = PCA0CN^5; /* PCA0 Module 5 Interrupt Flag */
sbit CCF4 = PCA0CN^4; /* PCA0 Module 4 Interrupt Flag */
sbit CCF3 = PCA0CN^3; /* PCA0 Module 3 Interrupt Flag */
sbit CCF2 = PCA0CN^2; /* PCA0 Module 2 Interrupt Flag */
sbit CCF1 = PCA0CN^1; /* PCA0 Module 1 Interrupt Flag */
sbit CCF0 = PCA0CN^0; /* PCA0 Module 0 Interrupt Flag */
/* ADC0CN 0xE8 */
sbit AD0EN = ADC0CN^7; /* ADC0 Enable */
sbit BURSTEN = ADC0CN^6; /* ADC0 Burst Enable */
sbit AD0INT = ADC0CN^5; /* ADC0 EOC Interrupt Flag */
sbit AD0BUSY = ADC0CN^4; /* ADC0 Busy Flag */
sbit AD0WINT = ADC0CN^3; /* ADC0 Window Compare Interrupt Flag */
sbit AD0LJST = ADC0CN^2; /* ADC0 Left Justified */
sbit AD0CM1 = ADC0CN^1; /* ADC0 Start Of Conversion Mode Bit 1 */
sbit AD0CM0 = ADC0CN^0; /* ADC0 Start Of Conversion Mode Bit 0 */
/* SPI0CN 0xF8 */
sbit SPIF = SPI0CN^7; /* SPI0 Interrupt Flag */
sbit WCOL = SPI0CN^6; /* SPI0 Write Collision Flag */
sbit MODF = SPI0CN^5; /* SPI0 Mode Fault Flag */
sbit RXOVRN = SPI0CN^4; /* SPI0 RX Overrun Flag */
sbit NSSMD1 = SPI0CN^3; /* SPI0 Slave Select Mode 1 */
sbit NSSMD0 = SPI0CN^2; /* SPI0 Slave Select Mode 0 */
sbit TXBMT = SPI0CN^1; /* SPI0 TX Buffer Empty Flag */
sbit SPIEN = SPI0CN^0; /* SPI0 Enable */
/* LIN0 Indirectly Addressable Registers */
#define LIN0DT1 0x00 /* LIN0 Data Byte 1 */
#define LIN0DT2 0x01 /* LIN0 Data Byte 2 */
#define LIN0DT3 0x02 /* LIN0 Data Byte 3 */
#define LIN0DT4 0x03 /* LIN0 Data Byte 4 */
#define LIN0DT5 0x04 /* LIN0 Data Byte 5 */
#define LIN0DT6 0x05 /* LIN0 Data Byte 6 */
#define LIN0DT7 0x06 /* LIN0 Data Byte 7 */
#define LIN0DT8 0x07 /* LIN0 Data Byte 8 */
#define LIN0CTRL 0x08 /* LIN0 Control */
#define LIN0ST 0x09 /* LIN0 Status */
#define LIN0ERR 0x0A /* LIN0 Error */
#define LIN0SIZE 0x0B /* LIN0 Message Size */
#define LIN0DIV 0x0C /* LIN0 Divider */
#define LIN0MUL 0x0D /* LIN0 Multiplier */
#define LIN0ID 0x0E /* LIN0 Identifier */
/* Interrupt Priorities */
#define INTERRUPT_INT0 0 /* External Interrupt 0 */
#define INTERRUPT_TIMER0 1 /* Timer 0 Overflow */
#define INTERRUPT_INT1 2 /* External Interrupt 1 */
#define INTERRUPT_TIMER1 3 /* Timer 1 Overflow */
#define INTERRUPT_UART0 4 /* UART0 */
#define INTERRUPT_TIMER2 5 /* Timer 2 Overflow */
#define INTERRUPT_SPI0 6 /* SPI0 */
#define INTERRUPT_SMBUS0 7 /* SMBus0 Interface */
#define INTERRUPT_ADC0_WINDOW 8 /* ADC0 Window Comparison */
#define INTERRUPT_ADC0_EOC 9 /* ADC0 End Of Conversion */
#define INTERRUPT_PCA0 10 /* PCA0 Peripheral */
#define INTERRUPT_COMPARATOR0 11 /* Comparator 0 Comparison */
#define INTERRUPT_COMPARATOR1 12 /* Comparator 1 Comparison */
#define INTERRUPT_TIMER3 13 /* Timer 3 Overflow */
#define INTERRUPT_LIN0 14 /* LIN Bus Interrupt */
#define INTERRUPT_VREG 15 /* Voltage Regulator */
#define INTERRUPT_PORT_MATCH 17 /* Port Match */
/* SFR Page Definitions */
#define CONFIG_PAGE 0x0F /* System and Port Configuration Page */
#define ACTIVE_PAGE 0x00 /* Active Use Page */
#endif /* #define __REG51F540_H__ */