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Diffstat (limited to 'c/src/lib/libbsp/m68k/mvme147s/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/m68k/mvme147s/include/bsp.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/c/src/lib/libbsp/m68k/mvme147s/include/bsp.h b/c/src/lib/libbsp/m68k/mvme147s/include/bsp.h deleted file mode 100644 index 7f95697c12..0000000000 --- a/c/src/lib/libbsp/m68k/mvme147s/include/bsp.h +++ /dev/null @@ -1,195 +0,0 @@ -/* bsp.h - * - * This include file contains all MVME147 board IO definitions. - * - * COPYRIGHT (c) 1989-1999. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - * - * MVME147 port for TNI - Telecom Bretagne - * by Dominique LE CAMPION (Dominique.LECAMPION@enst-bretagne.fr) - * May 1996 - */ - -#ifndef LIBBSP_M68K_MVME147S_BSP_H -#define LIBBSP_M68K_MVME147S_BSP_H - -#include <bspopts.h> -#include <bsp/default-initial-extension.h> - -#include <rtems.h> -#include <rtems/clockdrv.h> -#include <rtems/console.h> -#include <rtems/iosupp.h> - -#ifdef __cplusplus -extern "C" { -#endif - -/* Constants */ - -#define RAM_START 0x00007000 -#define RAM_END 0x003e0000 -#define DRAM_END 0x00400000 - /* We leave 128k for the shared memory */ - - /* MVME 147 Peripheral controller chip - see MVME147/D1, 3.4 */ - -struct pcc_map { - /* 32 bit registers */ - uint32_t dma_table_address; /* 0xfffe1000 */ - uint32_t dma_data_address; /* 0xfffe1004 */ - uint32_t dma_bytecount; /* 0xfffe1008 */ - uint32_t dma_data_holding; /* 0xfffe100c */ - - /* 16 bit registers */ - uint16_t timer1_preload; /* 0xfffe1010 */ - uint16_t timer1_count; /* 0xfffe1012 */ - uint16_t timer2_preload; /* 0xfffe1014 */ - uint16_t timer2_count; /* 0xfffe1016 */ - - /* 8 bit registers */ - uint8_t timer1_int_control; /* 0xfffe1018 */ - uint8_t timer1_control; /* 0xfffe1019 */ - uint8_t timer2_int_control; /* 0xfffe101a */ - uint8_t timer2_control; /* 0xfffe101b */ - - uint8_t acfail_int_control; /* 0xfffe101c */ - uint8_t watchdog_control; /* 0xfffe101d */ - - uint8_t printer_int_control; /* 0xfffe101e */ - uint8_t printer_control; /* 0xfffe102f */ - - uint8_t dma_int_control; /* 0xfffe1020 */ - uint8_t dma_control; /* 0xfffe1021 */ - uint8_t bus_error_int_control; /* 0xfffe1022 */ - uint8_t dma_status; /* 0xfffe1023 */ - uint8_t abort_int_control; /* 0xfffe1024 */ - uint8_t table_address_function_code; /* 0xfffe1025 */ - uint8_t serial_port_int_control; /* 0xfffe1026 */ - uint8_t general_purpose_control; /* 0xfffe1027 */ - uint8_t lan_int_control; /* 0xfffe1028 */ - uint8_t general_purpose_status; /* 0xfffe1029 */ - uint8_t scsi_port_int_control; /* 0xfffe102a */ - uint8_t slave_base_address; /* 0xfffe102b */ - uint8_t software_int_1_control; /* 0xfffe102c */ - uint8_t int_base_vector; /* 0xfffe102d */ - uint8_t software_int_2_control; /* 0xfffe102e */ - uint8_t revision_level; /* 0xfffe102f */ -}; - -#define pcc ((volatile struct pcc_map * const) 0xfffe1000) - -/* VME chip configuration registers */ - -struct vme_lcsr_map { - uint8_t unused_1; - uint8_t system_controller; /* 0xfffe2001 */ - uint8_t unused_2; - uint8_t vme_bus_requester; /* 0xfffe2003 */ - uint8_t unused_3; - uint8_t master_configuration; /* 0xfffe2005 */ - uint8_t unused_4; - uint8_t slave_configuration; /* 0xfffe2007 */ - uint8_t unused_5; - uint8_t timer_configuration; /* 0xfffe2009 */ - uint8_t unused_6; - uint8_t slave_address_modifier; /* 0xfffe200b */ - uint8_t unused_7; - uint8_t master_address_modifier; /* 0xfffe200d */ - uint8_t unused_8; - uint8_t interrupt_handler_mask; /* 0xfffe200f */ - uint8_t unused_9; - uint8_t utility_interrupt_mask; /* 0xfffe2011 */ - uint8_t unused_10; - uint8_t utility_interrupt_vector; /* 0xfffe2013 */ - uint8_t unused_11; - uint8_t interrupt_request; /* 0xfffe2015 */ - uint8_t unused_12; - uint8_t vme_bus_status_id; /* 0xfffe2017 */ - uint8_t unused_13; - uint8_t bus_error_status; /* 0xfffe2019 */ - uint8_t unused_14; - uint8_t gcsr_base_address; /* 0xfffe201b */ -}; - -#define vme_lcsr ((volatile struct vme_lcsr_map * const) 0xfffe2000) - -struct vme_gcsr_map { - uint8_t unused_1; - uint8_t global_0; /* 0xfffe2021 */ - uint8_t unused_2; - uint8_t global_1; /* 0xfffe2023 */ - uint8_t unused_3; - uint8_t board_identification; /* 0xfffe2025 */ - uint8_t unused_4; - uint8_t general_purpose_0; /* 0xfffe2027 */ - uint8_t unused_5; - uint8_t general_purpose_1; /* 0xfffe2029 */ - uint8_t unused_6; - uint8_t general_purpose_2; /* 0xfffe202b */ - uint8_t unused_7; - uint8_t general_purpose_3; /* 0xfffe202d */ - uint8_t unused_8; - uint8_t general_purpose_4; /* 0xfffe202f */ -}; - -#define vme_gcsr ((volatile struct vme_gcsr_map * const) 0xfffe2020) - -#define z8530 0xfffe3001 - -/* interrupt vectors - see MVME147/D1 4.14 */ -#define PCC_BASE_VECTOR 0x40 /* First user int */ -#define SCC_VECTOR PCC_BASE_VECTOR+3 -#define TIMER_1_VECTOR PCC_BASE_VECTOR+8 -#define TIMER_2_VECTOR PCC_BASE_VECTOR+9 -#define SOFT_1_VECTOR PCC_BASE_VECTOR+10 -#define SOFT_2_VECTOR PCC_BASE_VECTOR+11 - -#define VME_BASE_VECTOR 0x50 -#define VME_SIGLP_VECTOR VME_BASE_VECTOR+1 - -#define USE_CHANNEL_A 1 /* 1 = use channel A for console */ -#define USE_CHANNEL_B 0 /* 1 = use channel B for console */ - -#if (USE_CHANNEL_A == 1) -#define CONSOLE_CONTROL 0xfffe3002 -#define CONSOLE_DATA 0xfffe3003 -#elif (USE_CHANNEL_B == 1) -#define CONSOLE_CONTROL 0xfffe3000 -#define CONSOLE_DATA 0xfffe3001 -#endif - -#define FOREVER 1 /* infinite loop */ - -#ifdef M147_INIT -#undef EXTERN -#define EXTERN -#else -#undef EXTERN -#define EXTERN extern -#endif - -extern rtems_isr_entry M68Kvec[]; /* vector table address */ - -/* - * NOTE: Use the standard Clock driver entry - */ - -/* functions */ - -rtems_isr_entry set_vector( - rtems_isr_entry handler, - rtems_vector_number vector, - int type -); - -#ifdef __cplusplus -} -#endif - -#endif |