/*---------------------------------------------------------------------------- * file name: M68340.INC JC RAHUEL CNET/DSM/TAM/CAT * * MC68340 BCC Board Support Package * * date: 1/12/1993 * * Copyright 1989, Ready Systems FRANCE * * Supports: VRTX32 and RTscope * * Related Board: MOTOROLA BCC M68340 * * Description: EQUATES FOR 68340 DEVICES * * Changes: * - Geoffroy Montel (g_montel@yahoo.com) : * changed EQU syntax for GNU as * *----------------------------------------------------------------------------*/ /************************************************ * ATTENTION: must match defs. in C header file * ************************************************/ /* -- SIM equates -- system integration module */ .equ BASE_REG, 0x3FF00 .equ BASE_SIM, 0xEFFFF000 .equ SIM_MCR, 0x000 /* module configuration register */ .equ SIM_SYNCR, 0x004 /* clock synthesizer control register */ .equ SIM_AVR, 0x006 /* autovector register */ .equ SIM_RSR, 0x007 /* reset status register */ /* -- Port A -- */ .equ SIM_PORTA, 0x011 /* port A data */ .equ SIM_DDRA, 0x013 /* port A direction data */ .equ SIM_PPRA1, 0x015 /* Port A pin assignement 1 */ .equ SIM_PPRA2, 0x017 /* Port A pin assignement 2 */ /* -- Port B -- */ .equ SIM_PORTB, 0x019 /* port B data */ .equ SIM_PORTB1, 0x01B /* port B data auxiliary */ .equ SIM_DDRB, 0x01D /* port B direction data */ .equ SIM_PPRB, 0x01F /* Port B pin assignement */ .equ SIM_SWIV, 0x020 /* SW interrupt vector */ .equ SIM_SYPCR, 0x021 /* System protection control register */ .equ SIM_PICR, 0x022 /* Periodic interrupt control register */ .equ SIM_PITR, 0x024 /* Periodic interrupt timing register */ .equ SIM_SWSR, 0x027 /* Sofware service */ /* -- Chip select -- */ .equ SIM_MASKH0, 0x040 /* mask register CS0 */ .equ SIM_MASKL0, 0x042 /* mask register CS0 */ .equ SIM_ADDRH0, 0x044 /* base address CS0 */ .equ SIM_ADDRL0, 0x046 /* base address CS0 */ .equ SIM_MASKH1, 0x048 /* mask register CS1 */ .equ SIM_MASKL1, 0x04A /* mask register CS1 */ .equ SIM_ADDRH1, 0x04C /* base address CS1 */ .equ SIM_ADDRL1, 0x04E /* base address CS1 */ .equ SIM_MASKH2, 0x050 /* mask register CS2 */ .equ SIM_MASKL2, 0x052 /* mask register CS2 */ .equ SIM_ADDRH2, 0x054 /* base address CS2 */ .equ SIM_ADDRL2, 0x056 /* base address CS2 */ .equ SIM_MASKH3, 0x058 /* mask register CS3 */ .equ SIM_MASKL3, 0x05A /* mask register CS3 */ .equ SIM_ADDRH3, 0x05C /* base address CS3 */ .equ SIM_ADDRL3, 0x05E /* base address CS3 */ /* -- TIMERS equates -- */ /* __ TIMER 0 */ .equ TIM_MCR0, 0x600 /* Module configuration register */ .equ TIM_IR0, 0x604 /* interrupt register */ .equ TIM_CR0, 0x606 /* controle register */ .equ TIM_SR0, 0x608 /* Status/prescaler register */ .equ TIM_CNTR0, 0x60A /* counter register */ .equ TIM_PREL10, 0x60C /* Preload register 1 */ .equ TIM_PREL20, 0x60E /* Preload register 2 */ .equ TIM_COM0, 0x610 /* Compare register */ /* __ TIMER 1 */ .equ TIM_MCR1, 0x640 /* Module configuration register */ .equ TIM_IR1, 0x644 /* interrupt register */ .equ TIM_CR1, 0x646 /* controle register */ .equ TIM_SR1, 0x648 /* Status/prescaler register */ .equ TIM_CNTR1, 0x64A /* counter register */ .equ TIM_PREL11, 0x64C /* Preload register 1 */ .equ TIM_PREL21, 0x64E /* Preload register 2 */ .equ TIM_COM1, 0x650 /* Compare register */ /* -- U.A.R.T. equates -- */ .equ UA_MCRH, 0x700 /* module configuration register */ .equ UA_MCRL, 0x701 /* module configuration register */ .equ UA_ILR, 0x704 /* Interrupt level */ .equ UA_IVR, 0x705 /* Interrupt vector */ .equ UA_MR1A, 0x710 /* Mode register 1 A */ .equ UA_MR2A, 0x720 /* Mode register 2 A*/ .equ UA_CSRA, 0x711 /* Clock_select register A */ .equ UA_SRA, 0x711 /* status register A */ .equ UA_CRA, 0x712 /* command register A */ .equ UA_RBA, 0x713 /* receive buffer A */ .equ UA_TBA, 0x713 /* transmit buffer A */ .equ UA_IPCR, 0x714 /* input port change register */ .equ UA_ACR, 0x714 /* auxiliary control register */ .equ UA_ISR, 0x715 /* interrupt status register */ .equ UA_IER, 0x715 /* interrupt enable register */ .equ UA_MR1B, 0x718 /* Mode register 1 B */ .equ UA_MR2B, 0x721 /* Mode register 2 B */ .equ UA_CSRB, 0x719 /* Clock_select register B */ .equ UA_SRB, 0x719 /* status register B */ .equ UA_CRB, 0x71A /* command register A */ .equ UA_RBB, 0x71B /* receive buffer A */ .equ UA_TBB, 0x71B /* transmit buffer A */ .equ UA_IP, 0x71D /* Input port register */ .equ UA_OPCR, 0x71D /* output port control register */ .equ UA_OPS, 0x71E /* output port bit set */ .equ UA_OPR, 0x71F /* output port bit reset */ .equ TX_A_EN, 0x01 /* Tx A irq enable */ .equ TX_B_EN, 0x10 /* Tx B irq enable */ .equ TX_A_DIS, 0xFE /* Tx A irq enable */ .equ TX_B_DIS, 0xEF /* Tx B irq enable */ .equ TX_AB_DIS, 0x22 /* -- DMA equates -- */ .equ DMA_MCR0, 0x780 /* module configuration register */ .equ DMA_IR0, 0x784 /* Interrupt register */ .equ DMA_CCR0, 0x788 /* Channel control register */ .equ DMA_CSR0, 0x78A /* Channel status register */ .equ DMA_FCR0, 0x78B /* Function code register */ .equ DMA_SARH0, 0x78C /* Source adresse register */ .equ DMA_SARL0, 0x78E /* Source adresse register */ .equ DMA_DARH0, 0x790 /* destination adresse register */ .equ DMA_DARL0, 0x792 /* destination adresse register */ .equ DMA_BTCH0, 0x794 /* byte transfer register */ .equ DMA_BTCL0, 0x796 /* byte transfer register */ .equ DMA_MCR1, 0x7A0 /* module configuration register */ .equ DMA_IR1, 0x7A4 /* Interrupt register */ .equ DMA_CCR1, 0x7A8 /* Channel control register */ .equ DMA_CSR1, 0x7AA /* Channel status register */ .equ DMA_FCR1, 0x7AB /* Function code register */ .equ DMA_SARH1, 0x7AC /* Source adresse register */ .equ DMA_SARL1, 0x7AE /* Source adresse register */ .equ DMA_DARH1, 0x7B0 /* destination adresse register */ .equ DMA_DARL1, 0x7B2 /* destination adresse register */ .equ DMA_BTCH1, 0x7B4 /* byte transfer register */ .equ DMA_BTCL1, 0x7B6 /* byte transfer register */