diff options
Diffstat (limited to 'c/src/lib/libbsp/a29k')
30 files changed, 0 insertions, 3340 deletions
diff --git a/c/src/lib/libbsp/a29k/Makefile.in b/c/src/lib/libbsp/a29k/Makefile.in deleted file mode 100644 index f049e9b2e8..0000000000 --- a/c/src/lib/libbsp/a29k/Makefile.in +++ /dev/null @@ -1,15 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/directory.cfg - -# Descend into the $(RTEMS_BSP_FAMILY) directory -SUB_DIRS=$(RTEMS_BSP_FAMILY) diff --git a/c/src/lib/libbsp/a29k/portsw/Makefile.in b/c/src/lib/libbsp/a29k/portsw/Makefile.in deleted file mode 100644 index 48f89c3690..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/Makefile.in +++ /dev/null @@ -1,20 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/directory.cfg - -SRCS=README - -all: $(SRCS) - -# wrapup is the one that actually builds and installs the library -# from the individual .rel files built in other directories -SUB_DIRS=include startup console wrapup diff --git a/c/src/lib/libbsp/a29k/portsw/README b/c/src/lib/libbsp/a29k/portsw/README deleted file mode 100644 index f18b4f65b6..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/README +++ /dev/null @@ -1,71 +0,0 @@ -# -# README,v 1.2 1995/05/31 16:56:03 joel Exp -# -# This is a sample hardware description file for a BSP. This comment -# block does not have to appear in a real one. The intention of this -# file is to provide a central place to look when searching for -# information about a board when starting a new BSP. For example, -# you may want to find an existing timer driver for the chip you are -# using on your board. It is easier to grep for the chip name in -# all of the HARDWARE files than to peruse the source tree. Hopefully, -# making the HARDDWARE files accurate will also alleviate the common -# problem of not knowing anything about a board based on its BSP -# name. -# -# NOTE: If you have a class of peripheral chip on board which -# is not in this list please add it to this file so -# others will also use the same name. -# -# Timer resolution is the way it is configured in this BSP. -# On a counting timer, this is the length of time which -# corresponds to 1 count. -# -# $Id$ - - -BSP NAME: fastsbc1 -BOARD: Fasssst Computers, Fast SBC-1 -BUS: SchoolBus -CPU FAMILY: i386 -CPU: Intel Hexium -COPROCESSORS: Witch Hex87 -MODE: 32 bit mode - -DEBUG MONITOR: HexBug - -PERIPHERALS -=========== -TIMERS: Intel i8254 - RESOLUTION: .0001 microseconds -SERIAL PORTS: Zilog Z8530 (with 2 ports) -REAL-TIME CLOCK: RTC-4 -DMA: Intel i8259 -VIDEO: none -SCSI: none -NETWORKING: none - -DRIVER INFORMATION -================== -CLOCK DRIVER: RTC-4 -IOSUPP DRIVER: Zilog Z8530 port A -SHMSUPP: polled and interrupts -TIMER DRIVER: Intel i8254 -TTY DRIVER: stub only - -STDIO -===== -PORT: Console port 0 -ELECTRICAL: RS-232 -BAUD: 9600 -BITS PER CHARACTER: 8 -PARITY: None -STOP BITS: 1 - -NOTES -===== - -(1) 900 Mhz and 950 Mhz versions. - -(2) 1 Gb or 2 Gb RAM. - -(3) PC compatible if HexBug not enabled. diff --git a/c/src/lib/libbsp/a29k/portsw/console/Makefile.in b/c/src/lib/libbsp/a29k/portsw/console/Makefile.in deleted file mode 100644 index a7cdd9f374..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/console/Makefile.in +++ /dev/null @@ -1,59 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -PGM=${ARCH}/console.rel - -# C source names, if any, go here -- minus the .c -C_PIECES=console serial -C_FILES=$(C_PIECES:%=%.c) -C_O_FILES=$(C_PIECES:%=${ARCH}/%.o) - -H_FILES=$(srcdir)/concntl.h - -# Assembly source names, if any, go here -- minus the .s -S_PIECES= -S_FILES=$(S_PIECES:%=%.s) -S_O_FILES=$(S_FILES:%.s=${ARCH}/%.o) - -SRCS=$(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES) -OBJS=$(C_O_FILES) $(CC_O_FILES) $(S_O_FILES) - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/leaf.cfg - -# -# (OPTIONAL) Add local stuff here using += -# - -DEFINES += -CPPFLAGS += -CFLAGS += - -LD_PATHS += -LD_LIBS += -LDFLAGS += - -# -# Add your list of files to delete here. The config files -# already know how to delete some stuff, so you may want -# to just run 'make clean' first to see what gets missed. -# 'make clobber' already includes 'make clean' -# - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -${PGM}: ${SRCS} ${OBJS} - $(make-rel) - -all: ${ARCH} $(SRCS) $(PGM) - $(INSTALL) -m 444 $(H_FILES) $(PROJECT_INCLUDE) - -# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile diff --git a/c/src/lib/libbsp/a29k/portsw/console/concntl.h b/c/src/lib/libbsp/a29k/portsw/console/concntl.h deleted file mode 100644 index f3b3f5e4d7..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/console/concntl.h +++ /dev/null @@ -1,16 +0,0 @@ -/* - * $Id$ - */ - -typedef enum -{ - CON_KBHIT, - CON_GET_RAW_BYTE, - CON_SEND_RAW_BYTE -} console_ioctl_t; - -typedef struct -{ - console_ioctl_t ioctl_type; - unsigned32 param; -} console_ioctl_request_t; diff --git a/c/src/lib/libbsp/a29k/portsw/console/console.c b/c/src/lib/libbsp/a29k/portsw/console/console.c deleted file mode 100644 index fb5a761df1..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/console/console.c +++ /dev/null @@ -1,301 +0,0 @@ -/* - * This file contains the template for a console IO package. - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#define NO_BSP_INIT - - -/* only one of the following can be defined */ -#define SERIAL_INPUT /* use serial input */ -/* #define HIF_INPUT */ /* use HIF input */ - -#if defined(SERIAL_INPUT) && defined(HIF_INPUT) -#error SERIAL_INPUT and HIF_INPUT cannot both be defined!!! -#endif - -/* both of the following can be defined */ -#define SERIAL_OUTPUT /* remove to disable serial port console output */ -/* #define HIF_OUTPUT */ /* remove to disable HIF console output */ - -#include <bsp.h> -#include <rtems/libio.h> -#include "serial.h" -#include "concntl.h" - -#ifndef lint -static char _sccsid[] = "@(#)console.c 09/12/96 1.13\n"; -#endif - -/* console_initialize - * - * This routine initializes the console IO driver. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: - */ - -rtems_device_driver console_initialize( - rtems_device_major_number major, - rtems_device_minor_number minor, - void *arg -) -{ - rtems_status_code status; - - if ( arg ) - { - if ( console_duartinit(minor,*(unsigned32*)arg) ) - return RTEMS_INVALID_NUMBER; - } - else - { - if ( console_duartinit(1,9600) || console_duartinit(0,9600) ) - { - return RTEMS_INVALID_NUMBER; - } - } - - status = rtems_io_register_name( - "/dev/console", - major, - (rtems_device_minor_number) 0 - ); - - if (status != RTEMS_SUCCESSFUL) - rtems_fatal_error_occurred(status); - - return RTEMS_SUCCESSFUL; -} - - -/* is_character_ready - * - * This routine returns TRUE if a character is available. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: - */ - -rtems_boolean is_character_ready( - char *ch -) -{ - *ch = '\0'; /* return NULL for no particular reason */ - return(TRUE); -} - -/* inbyte - * - * This routine reads a character from the SOURCE. - * - * Input parameters: NONE - * - * Output parameters: NONE - * - * Return values: - * character read from SOURCE - */ - -char inbyte( unsigned int minor ) -{ - /* - * If polling, wait until a character is available. - */ -#ifdef HIF_INPUT - char retch; - _read( 1, &retch, 1 ); - return retch; -#endif -#ifdef SERIAL_INPUT - return console_sps_getc( minor ); -#endif -} - -/* outbyte - * - * This routine transmits a character out the SOURCE. It may support - * XON/XOFF flow control. - * - * Input parameters: - * ch - character to be transmitted - * - * Output parameters: NONE - */ - -void outbyte( unsigned int minor, - char ch -) -{ - /* - * If polling, wait for the transmitter to be ready. - * Check for flow control requests and process. - * Then output the character. - */ - -#ifdef SERIAL_OUTPUT - console_sps_putc( minor, ch ); -#endif - - /* - * Carriage Return/New line translation. - */ - - if ( ch == '\n' ) - outbyte( minor, '\r' ); -} - - -/* - * Open entry point - */ - -rtems_device_driver console_open( - rtems_device_major_number major, - rtems_device_minor_number minor, - void * arg -) -{ - return RTEMS_SUCCESSFUL; -} - -/* - * Close entry point - */ - -rtems_device_driver console_close( - rtems_device_major_number major, - rtems_device_minor_number minor, - void * arg -) -{ - return RTEMS_SUCCESSFUL; -} - -/* - * read bytes from the serial port. We only have stdin. - */ - -rtems_device_driver console_read( - rtems_device_major_number major, - rtems_device_minor_number minor, - void * arg -) -{ - rtems_libio_rw_args_t *rw_args; - unsigned8 *buffer; - unsigned32 maximum; - unsigned32 count = 0; - - rw_args = (rtems_libio_rw_args_t *) arg; - - buffer = rw_args->buffer; - maximum = rw_args->count; - - for (count = 0; count < maximum; count++) { - buffer[ count ] = inbyte(minor); - if (buffer[ count ] == '\n' || buffer[ count ] == '\r') { - buffer[ count++ ] = '\n'; - outbyte( minor, '\n' ); /* newline */ - break; - } - else if (buffer[ count ] == '\b' && count > 0 ) - { - outbyte( minor, '\b' ); /* move back one space */ - outbyte( minor, ' ' ); /* erase the character */ - outbyte( minor, '\b' ); /* move back one space */ - count-=2; - } - else - outbyte( minor, buffer[ count ] ); /* echo the character */ - } - - rw_args->bytes_moved = count; - return (count > 0) ? RTEMS_SUCCESSFUL : RTEMS_UNSATISFIED; -} - -/* - * write bytes to the serial port. Stdout and stderr are the same. - */ - -rtems_device_driver console_write( - rtems_device_major_number major, - rtems_device_minor_number minor, - void * arg -) -{ - int count; - int maximum; - rtems_libio_rw_args_t *rw_args; - unsigned8 *buffer; - - rw_args = (rtems_libio_rw_args_t *) arg; - - buffer = rw_args->buffer; - maximum = rw_args->count; - -#ifdef HIF_OUTPUT - _write( 0, buffer, maximum ); -#endif -#ifdef SERIAL_OUTPUT - for (count = 0; count < maximum; count++) { - if ( buffer[ count ] == '\n') { - outbyte(minor,'\r'); - } - outbyte( minor,buffer[ count ] ); - } -#endif - - rw_args->bytes_moved = maximum; - return 0; -} - -/* - * IO Control entry point - */ - -rtems_device_driver console_control( - rtems_device_major_number major, - rtems_device_minor_number minor, - void * arg -) -{ - if (!arg) - return RTEMS_INVALID_ADDRESS; - - switch( ((console_ioctl_request_t *)arg)->ioctl_type ) - { - case CON_KBHIT: - /* check if keyboard was hit */ - ((console_ioctl_request_t *)arg)->param = console_sps_kbhit(minor); - break; - - case CON_GET_RAW_BYTE: - ((console_ioctl_request_t *)arg)->param = inbyte(minor); - break; - - case CON_SEND_RAW_BYTE: - outbyte(minor, ((console_ioctl_request_t *)arg)->param); - break; - - default: - break; - } - - return RTEMS_SUCCESSFUL; -} diff --git a/c/src/lib/libbsp/a29k/portsw/console/serial.c b/c/src/lib/libbsp/a29k/portsw/console/serial.c deleted file mode 100644 index 4b07dd19ae..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/console/serial.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - * $Id$ - */ - -#include "serial.h" -#include "rtems.h" - - -typedef unsigned char uchar ; /* Abbreviations */ -typedef unsigned short ushort ; -typedef unsigned long ulong ; - -#if 0 -#define BAUDRate 9600 /* Fixed Uart baud rate */ -#endif - -#define SEND_WAIT 0x0100 /* Waiting to send character */ - -#define TDR(i) - - -/******************************************************************** - *** 16552 specific DUART definitions. - *******************************************************************/ - - -typedef struct uart_16552 DUART ; - -#ifndef notdef -struct uart_16552 -{ - short u_short[8*2] ; -} ; -#define u_reg(n) u_short[2*(n)] - -#else - -struct uart_16552 -{ - int u_int[8] ; -} ; - -#define u_reg(n) u_int[(n)] -#endif - -#define u_tdr u_reg(0) /* Transmit Data Register (write) */ -#define u_rdr u_reg(0) /* Receive Data Register (read) */ -#define u_dlr0 u_reg(0) /* Divisor Latch Register (lsb) */ - -#define u_ier u_reg(1) /* Interrupt Enable Register */ -#define u_dlr1 u_reg(1) /* Divisor Latch Register (msb) */ - -#define u_iir u_reg(2) /* Interrupt ID Register (read) */ -#define u_fcr u_reg(2) /* FIFO Control Register (write) */ -#define u_afr u_reg(2) /* Alternate Funct Reg (read/write) */ - -#define u_lcr u_reg(3) /* Line Control Register */ - -#define u_mcr u_reg(4) /* Modem Control Register */ - -#define u_lsr u_reg(5) /* Line Status Register */ - -#define u_msr u_reg(6) /* Modem Status Register */ - -#define u_spr u_reg(7) /* Scratch Pad Register */ - -#define uart1 ((volatile DUART *)0x90000380) -#define uart2 ((volatile DUART *)0x90000300) - -#define NUM_UARTS 2 -static volatile DUART * duart[NUM_UARTS] = { uart1, uart2 }; - - -extern void display_msg(void); -/*extern int sprintf();*/ - - -#define board_rev_reg ((volatile short *)0x90000080) - -static unsigned int shift_val = 0; - -/*********************************************************************** - *** 16552 DUART initialization routine. - ***********************************************************************/ - -int -console_duartinit(unsigned int uart_num, unsigned int BAUDRate) -{ - register uchar tmp; - unsigned int board_rev = *board_rev_reg & 0xff; - - switch( BAUDRate ) - { - case 1200: - case 2400: - case 9600: - case 19200: - case 38400: - case 57600: - break; - default: - /* unknown baud rate */ - return FALSE; - } - - /* the board rev register should never be 0xff. - if it equals 0xff, assume that we're on old hardware - that needs all values shifted by 8. */ - if ( board_rev == 0xff ) - shift_val = 8; - else - shift_val = 0; - - if ( uart_num >= NUM_UARTS ) - return -1; - - duart[uart_num]->u_lcr = 0x80<<shift_val ; /* Set DLAB bit to 1 */ - - duart[uart_num]->u_dlr0 = ((115200 / BAUDRate) >> 0)<<shift_val ; /* Set baud */ - duart[uart_num]->u_dlr1 = ((115200 / BAUDRate) >> 8)<<shift_val ; /* rate */ - - duart[uart_num]->u_lcr = 0x03<<shift_val ; /* 8 bits, no parity, 1 stop */ - - duart[uart_num]->u_mcr = 0x0b<<shift_val ; /* Assert RTS, DTR & OUT2 */ - - duart[uart_num]->u_fcr = 0x00<<shift_val ; /* Clear 16552 FIFOs */ - /* Is the following write of 0x01 needed? */ - /* Let's try it without... */ - duart[uart_num]->u_fcr = 0xc7<<shift_val ; /* Enable 16552 FIFOs */ - - duart[uart_num]->u_ier = 0x07<<shift_val ; /* Enable transmit/receive ints */ - - tmp = duart[uart_num]->u_lsr ; /* Re-arm interrupts */ - tmp = duart[uart_num]->u_rdr ; - tmp = duart[uart_num]->u_msr ; - - return(0); -} - - /*------------ end of duartinit function ----------------*/ - - - /*********************************************************************** - *** Transmit character to host. - ***********************************************************************/ - -int console_sps_putc(unsigned int uart_num, int ch) -{ - register unsigned short stat; - - if ( uart_num >= NUM_UARTS ) - return -1; - - /* - * Pause until there is room in the UART transmit - * buffer. - */ - - do { - stat = duart[uart_num]->u_lsr>>shift_val; - } while (!(stat & 0x40)); - - /* - * Transmit data. (Junk) - */ - - TDR(ch) - - duart[uart_num]->u_tdr = ch<<shift_val ; - - return ch; - -} - - - /*********************************************************************** - *** Read character from host. - ***********************************************************************/ - -int console_sps_getc(unsigned int uart_num) -{ - register unsigned short stat; - register int ch; - - if ( uart_num >= NUM_UARTS ) - return -1; - - stat = duart[uart_num]->u_lsr>>shift_val; - while (!(stat & 0x01)) - { - rtems_task_wake_after( RTEMS_YIELD_PROCESSOR ); - stat = duart[uart_num]->u_lsr>>shift_val; - } - - ch = duart[uart_num]->u_rdr>>shift_val; - - return ch; -} - - /*********************************************************************** - *** check character from host. - ***********************************************************************/ - -int console_sps_kbhit(unsigned int uart_num) -{ - register unsigned short stat; - - if ( uart_num >= NUM_UARTS ) - return -1; - - stat = duart[uart_num]->u_lsr>>shift_val; - return ((stat & 0x01)); -} - - - - diff --git a/c/src/lib/libbsp/a29k/portsw/console/serial.h b/c/src/lib/libbsp/a29k/portsw/console/serial.h deleted file mode 100644 index f57787dc17..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/console/serial.h +++ /dev/null @@ -1,8 +0,0 @@ -/* - * $Id$ - */ - -int console_duartinit(unsigned int uart_num, unsigned int BAUDRate); -int console_sps_putc(unsigned int uart_num, int ch); -int console_sps_getc(unsigned int uart_num); -int console_sps_kbhit(unsigned int uart_num); diff --git a/c/src/lib/libbsp/a29k/portsw/include/Makefile.in b/c/src/lib/libbsp/a29k/portsw/include/Makefile.in deleted file mode 100644 index 7d8581095f..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/include/Makefile.in +++ /dev/null @@ -1,33 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -H_FILES = $(srcdir)/bsp.h $(srcdir)/coverhd.h - -# -# Equate files are for including from assembly preprocessed by -# gm4 or gasp. No examples are provided except for those for -# other CPUs. The best way to generate them would be to -# provide a program which generates the constants used based -# on the C equivalents. -# - -EQ_FILES = - -SRCS=$(H_FILES) $(EQ_FILES) - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/leaf.cfg - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -all: $(SRCS) - $(INSTALL) -m 444 $(H_FILES) $(PROJECT_INCLUDE) - $(INSTALL) -m 444 $(EQ_FILES) $(PROJECT_INCLUDE) diff --git a/c/src/lib/libbsp/a29k/portsw/include/bsp.h b/c/src/lib/libbsp/a29k/portsw/include/bsp.h deleted file mode 100644 index d3fb0630a8..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/include/bsp.h +++ /dev/null @@ -1,100 +0,0 @@ -/* bsp.h - * - * This include file contains all board IO definitions. - * - * XXX : put yours in here - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#ifndef __NO_BSP_h -#define __NO_BSP_h - -#ifdef __cplusplus -extern "C" { -#endif - -#include <rtems.h> -#include <console.h> -#include <clockdrv.h> - -/* - * Define the time limits for RTEMS Test Suite test durations. - * Long test and short test duration limits are provided. These - * values are in seconds and need to be converted to ticks for the - * application. - * - */ - -#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */ -#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */ - -/* - * Stuff for Time Test 27 - */ - -#define MUST_WAIT_FOR_INTERRUPT 0 - -#define Install_tm27_vector( handler ) set_vector( (handler), 0, 1 ) - -#define Cause_tm27_intr() - -#define Clear_tm27_intr() - -#define Lower_tm27_intr() - -/* - * Simple spin delay in microsecond units for device drivers. - * This is very dependent on the clock speed of the target. - */ - -#define delay( microseconds ) \ - { \ - } - -/* Constants */ -#define CPU_CLOCK_RATE_MHZ 25 - -#define RAM_START 0 -#define RAM_END 0x100000 - -/* miscellaneous stuff assumed to exist */ - -extern rtems_configuration_table BSP_Configuration; - -/* - * Device Driver Table Entries - */ - -/* - * NOTE: Use the standard Console driver entry - */ - -/* - * NOTE: Use the standard Clock driver entry - */ - -/* functions */ - -void bsp_cleanup( void ); - -no_cpu_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -); - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ diff --git a/c/src/lib/libbsp/a29k/portsw/include/coverhd.h b/c/src/lib/libbsp/a29k/portsw/include/coverhd.h deleted file mode 100644 index fedd788455..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/include/coverhd.h +++ /dev/null @@ -1,115 +0,0 @@ -/* coverhd.h - * - * This include file has defines to represent the overhead associated - * with calling a particular directive from C. These are used in the - * Timing Test Suite to ignore the overhead required to pass arguments - * to directives. On some CPUs and/or target boards, this overhead - * is significant and makes it difficult to distinguish internal - * RTEMS execution time from that used to call the directive. - * This file should be updated after running the C overhead timing - * test. Once this update has been performed, the RTEMS Time Test - * Suite should be rebuilt to account for these overhead times in the - * timing results. - * - * NOTE: If these are all zero, then the times reported include - * all calling overhead including passing of arguments. - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#ifndef __COVERHD_h -#define __COVERHD_h - -#ifdef __cplusplus -extern "C" { -#endif - -#define CALLING_OVERHEAD_INITIALIZE_EXECUTIVE 0 -#define CALLING_OVERHEAD_SHUTDOWN_EXECUTIVE 0 -#define CALLING_OVERHEAD_TASK_CREATE 0 -#define CALLING_OVERHEAD_TASK_IDENT 0 -#define CALLING_OVERHEAD_TASK_START 0 -#define CALLING_OVERHEAD_TASK_RESTART 0 -#define CALLING_OVERHEAD_TASK_DELETE 0 -#define CALLING_OVERHEAD_TASK_SUSPEND 0 -#define CALLING_OVERHEAD_TASK_RESUME 0 -#define CALLING_OVERHEAD_TASK_SET_PRIORITY 0 -#define CALLING_OVERHEAD_TASK_MODE 0 -#define CALLING_OVERHEAD_TASK_GET_NOTE 0 -#define CALLING_OVERHEAD_TASK_SET_NOTE 0 -#define CALLING_OVERHEAD_TASK_WAKE_WHEN 0 -#define CALLING_OVERHEAD_TASK_WAKE_AFTER 0 -#define CALLING_OVERHEAD_INTERRUPT_CATCH 0 -#define CALLING_OVERHEAD_CLOCK_GET 0 -#define CALLING_OVERHEAD_CLOCK_SET 0 -#define CALLING_OVERHEAD_CLOCK_TICK 0 - -#define CALLING_OVERHEAD_TIMER_CREATE 0 -#define CALLING_OVERHEAD_TIMER_IDENT 0 -#define CALLING_OVERHEAD_TIMER_DELETE 0 -#define CALLING_OVERHEAD_TIMER_FIRE_AFTER 0 -#define CALLING_OVERHEAD_TIMER_FIRE_WHEN 0 -#define CALLING_OVERHEAD_TIMER_RESET 0 -#define CALLING_OVERHEAD_TIMER_CANCEL 0 -#define CALLING_OVERHEAD_SEMAPHORE_CREATE 0 -#define CALLING_OVERHEAD_SEMAPHORE_IDENT 0 -#define CALLING_OVERHEAD_SEMAPHORE_DELETE 0 -#define CALLING_OVERHEAD_SEMAPHORE_OBTAIN 0 -#define CALLING_OVERHEAD_SEMAPHORE_RELEASE 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_CREATE 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_IDENT 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_DELETE 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_SEND 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_URGENT 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_RECEIVE 0 -#define CALLING_OVERHEAD_MESSAGE_QUEUE_FLUSH 0 - -#define CALLING_OVERHEAD_EVENT_SEND 0 -#define CALLING_OVERHEAD_EVENT_RECEIVE 0 -#define CALLING_OVERHEAD_SIGNAL_CATCH 0 -#define CALLING_OVERHEAD_SIGNAL_SEND 0 -#define CALLING_OVERHEAD_PARTITION_CREATE 0 -#define CALLING_OVERHEAD_PARTITION_IDENT 0 -#define CALLING_OVERHEAD_PARTITION_DELETE 0 -#define CALLING_OVERHEAD_PARTITION_GET_BUFFER 0 -#define CALLING_OVERHEAD_PARTITION_RETURN_BUFFER 0 -#define CALLING_OVERHEAD_REGION_CREATE 0 -#define CALLING_OVERHEAD_REGION_IDENT 0 -#define CALLING_OVERHEAD_REGION_DELETE 0 -#define CALLING_OVERHEAD_REGION_GET_SEGMENT 0 -#define CALLING_OVERHEAD_REGION_RETURN_SEGMENT 0 -#define CALLING_OVERHEAD_PORT_CREATE 0 -#define CALLING_OVERHEAD_PORT_IDENT 0 -#define CALLING_OVERHEAD_PORT_DELETE 0 -#define CALLING_OVERHEAD_PORT_EXTERNAL_TO_INTERNAL 0 -#define CALLING_OVERHEAD_PORT_INTERNAL_TO_EXTERNAL 0 - -#define CALLING_OVERHEAD_IO_INITIALIZE 0 -#define CALLING_OVERHEAD_IO_OPEN 0 -#define CALLING_OVERHEAD_IO_CLOSE 0 -#define CALLING_OVERHEAD_IO_READ 0 -#define CALLING_OVERHEAD_IO_WRITE 0 -#define CALLING_OVERHEAD_IO_CONTROL 0 -#define CALLING_OVERHEAD_FATAL_ERROR_OCCURRED 0 -#define CALLING_OVERHEAD_RATE_MONOTONIC_CREATE 0 -#define CALLING_OVERHEAD_RATE_MONOTONIC_IDENT 0 -#define CALLING_OVERHEAD_RATE_MONOTONIC_DELETE 0 -#define CALLING_OVERHEAD_RATE_MONOTONIC_CANCEL 0 -#define CALLING_OVERHEAD_RATE_MONOTONIC_PERIOD 0 -#define CALLING_OVERHEAD_MULTIPROCESSING_ANNOUNCE 0 - -#ifdef __cplusplus -} -#endif - -#endif -/* end of include file */ diff --git a/c/src/lib/libbsp/a29k/portsw/shmsupp/Makefile.in b/c/src/lib/libbsp/a29k/portsw/shmsupp/Makefile.in deleted file mode 100644 index b4967b93cb..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/shmsupp/Makefile.in +++ /dev/null @@ -1,60 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -PGM=${ARCH}/shmsupp.rel - -# C source names, if any, go here -- minus the .c -C_PIECES=addrconv getcfg lock mpisr -C_FILES=$(C_PIECES:%=%.c) -C_O_FILES=$(C_PIECES:%=${ARCH}/%.o) - -H_FILES= - -# Assembly source names, if any, go here -- minus the .s -S_PIECES= -S_FILES=$(S_PIECES:%=%.s) -S_O_FILES=$(S_FILES:%.s=${ARCH}/%.o) - -SRCS=$(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES) -OBJS=$(C_O_FILES) $(CC_O_FILES) $(S_O_FILES) - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/leaf.cfg - -# -# (OPTIONAL) Add local stuff here using += -# - -DEFINES += -CPPFLAGS += -CFLAGS += - -LD_PATHS += -LD_LIBS += -LDFLAGS += - -# -# Add your list of files to delete here. The config files -# already know how to delete some stuff, so you may want -# to just run 'make clean' first to see what gets missed. -# 'make clobber' already includes 'make clean' -# - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -${PGM}: ${SRCS} ${OBJS} - $(make-rel) - -all: ${ARCH} $(SRCS) $(PGM) - -# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile -install: all - diff --git a/c/src/lib/libbsp/a29k/portsw/shmsupp/addrconv.c b/c/src/lib/libbsp/a29k/portsw/shmsupp/addrconv.c deleted file mode 100644 index 123616382f..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/shmsupp/addrconv.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Shm_Convert_address - * - * No address range conversion is required. - * - * Input parameters: - * address - address to convert - * - * Output parameters: - * returns - converted address - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include <shm.h> - -#ifndef lint -static char _sccsid[] = "@(#)addrconv.c 04/08/96 1.1\n"; -#endif - -void *Shm_Convert_address( - void *address -) -{ - return ( address ); -} diff --git a/c/src/lib/libbsp/a29k/portsw/shmsupp/getcfg.c b/c/src/lib/libbsp/a29k/portsw/shmsupp/getcfg.c deleted file mode 100644 index a7c0348728..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/shmsupp/getcfg.c +++ /dev/null @@ -1,81 +0,0 @@ -/* void Shm_Get_configuration( localnode, &shmcfg ) - * - * This routine initializes, if necessary, and returns a pointer - * to the Shared Memory Configuration Table for the XXX target. - * - * INPUT PARAMETERS: - * localnode - local node number - * shmcfg - address of pointer to SHM Config Table - * - * OUTPUT PARAMETERS: - * *shmcfg - pointer to SHM Config Table - * -XXX: FIX THE COMMENTS BELOW WHEN THE CPU IS KNOWN - * NOTES: The XYZ does not have an interprocessor interrupt. - * - * The following table illustrates the configuration limitations: - * - * BUS MAX - * MODE ENDIAN NODES - * ========= ====== ======= - * POLLED BIG 2+ - * INTERRUPT **** NOT SUPPORTED **** - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include <shm.h> - -#ifndef lint -static char _sccsid[] = "@(#)getcfg.c 04/08/96 1.1\n"; -#endif - -/* - * configured if currently polling of interrupt driven - */ - -#define INTERRUPT 0 /* XXX: */ -#define POLLING 1 /* XXX: fix me -- is polling ONLY!!! */ - - -shm_config_table BSP_shm_cfgtbl; - -void Shm_Get_configuration( - rtems_unsigned32 localnode, - shm_config_table **shmcfg -) -{ - BSP_shm_cfgtbl.base = 0x0; - BSP_shm_cfgtbl.length = 1 * MEGABYTE; - BSP_shm_cfgtbl.format = SHM_BIG; - - /* - * Override cause_intr or shm_isr if your target has - * special requirements. - */ - - BSP_shm_cfgtbl.cause_intr = Shm_Cause_interrupt; - -#ifdef NEUTRAL_BIG - BSP_shm_cfgtbl.convert = NULL_CONVERT; -#else - BSP_shm_cfgtbl.convert = CPU_swap_u32; -#endif - - BSP_shm_cfgtbl.poll_intr = POLLED_MODE; - BSP_shm_cfgtbl.Intr.address = NO_INTERRUPT; - BSP_shm_cfgtbl.Intr.value = NO_INTERRUPT; - BSP_shm_cfgtbl.Intr.length = NO_INTERRUPT; - - *shmcfg = &BSP_shm_cfgtbl; -} diff --git a/c/src/lib/libbsp/a29k/portsw/shmsupp/lock.c b/c/src/lib/libbsp/a29k/portsw/shmsupp/lock.c deleted file mode 100644 index 6d5884c530..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/shmsupp/lock.c +++ /dev/null @@ -1,90 +0,0 @@ -/* Shared Memory Lock Routines - * - * This shared memory locked queue support routine need to be - * able to lock the specified locked queue. Interrupts are - * disabled while the queue is locked to prevent preemption - * and deadlock when two tasks poll for the same lock. - * previous level. - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include <shm.h> - -#ifndef lint -static char _sccsid[] = "@(#)lock.c 04/08/96 1.1\n"; -#endif - -/* - * Shm_Initialize_lock - * - * Initialize the lock for the specified locked queue. - */ - -void Shm_Initialize_lock( - Shm_Locked_queue_Control *lq_cb -) -{ - lq_cb->lock = LQ_UNLOCKED; -} - -/* void _Shm_Lock( &lq_cb ) - * - * This shared memory locked queue support routine locks the - * specified locked queue. It disables interrupts to prevent - * a deadlock condition. - */ - -void Shm_Lock( - Shm_Locked_queue_Control *lq_cb -) -{ - rtems_unsigned32 isr_level; - rtems_unsigned32 *lockptr = &lq_cb->lock; - rtems_unsigned32 lock_value; - - lock_value = 0x80000000; - rtems_interrupt_disable( isr_level ); - - Shm_isrstat = isr_level; - while ( lock_value ) { - asm volatile( "" - : "=r" (lockptr), "=r" (lock_value) - : "0" (lockptr), "1" (lock_value) - ); - /* - * If not available, then may want to delay to reduce load on lock. - */ - - if ( lock_value ) - delay( 10 ); /* approximately 10 microseconds */ - } -} - -/* - * Shm_Unlock - * - * Unlock the lock for the specified locked queue. - */ - -void Shm_Unlock( - Shm_Locked_queue_Control *lq_cb -) -{ - rtems_unsigned32 isr_level; - - lq_cb->lock = SHM_UNLOCK_VALUE; - isr_level = Shm_isrstat; - rtems_interrupt_enable( isr_level ); -} - diff --git a/c/src/lib/libbsp/a29k/portsw/shmsupp/mpisr.c b/c/src/lib/libbsp/a29k/portsw/shmsupp/mpisr.c deleted file mode 100644 index d27d54b76d..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/shmsupp/mpisr.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Shm_isr_nobsp() - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> -#include <shm.h> - -#ifndef lint -static char _sccsid[] = "@(#)mpisr.c 04/08/96 1.1\n"; -#endif - -rtems_isr Shm_isr_nobsp( void ) -{ - /* - * If this routine has to do anything other than the mpisr.c - * found in the generic driver, then copy the contents of the generic - * mpisr.c and augment it to satisfy this particular board. Typically, - * you need to have a board specific mpisr.c when the interrupt - * must be cleared. - * - * If the generic mpisr.c satisifies your requirements, then - * remove this routine from your target's shmsupp/mpisb.c file. - * Then simply install the generic Shm_isr in the Shm_setvec - * routine below. - */ -} - -/* Shm_setvec - * - * This driver routine sets the SHM interrupt vector to point to the - * driver's SHM interrupt service routine. - * - * Input parameters: NONE - * - * Output parameters: NONE - */ - -void Shm_setvec( void ) -{ - /* XXX: FIX ME!!! */ -} diff --git a/c/src/lib/libbsp/a29k/portsw/start/Makefile.in b/c/src/lib/libbsp/a29k/portsw/start/Makefile.in deleted file mode 100644 index f89c5a7e6f..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/start/Makefile.in +++ /dev/null @@ -1,54 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -# C source names, if any, go here -- minus the .c -C_PIECES= -C_FILES=$(C_PIECES:%=%.c) -C_O_FILES=$(C_PIECES:%=${ARCH}/%.o) - -H_FILES= - -# Assembly source names, if any, go here -- minus the .s -S_PIECES=crt0 register -S_FILES=$(S_PIECES:%=%.s) -S_O_FILES=$(S_FILES:%.s=${ARCH}/%.o) - -SRCS=$(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES) -OBJS=$(C_O_FILES) $(CC_O_FILES) $(S_O_FILES) - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/leaf.cfg - -PGM=${ARCH}/crt0.o ${ARCH}/register.o - -# -# (OPTIONAL) Add local stuff here using += -# - -DEFINES += -CPPFLAGS += -CFLAGS += - -LD_PATHS += -LD_LIBS += -LDFLAGS += - -# -# Add your list of files to delete here. The config files -# already know how to delete some stuff, so you may want -# to just run 'make clean' first to see what gets missed. -# 'make clobber' already includes 'make clean' -# - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -all: ${ARCH} $(SRCS) $(OBJS) $(PGM) - $(INSTALL_VARIANT) -m 555 ${PGM} ${PROJECT_RELEASE}/lib diff --git a/c/src/lib/libbsp/a29k/portsw/start/amd.ah b/c/src/lib/libbsp/a29k/portsw/start/amd.ah deleted file mode 100644 index 69f34f173e..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/start/amd.ah +++ /dev/null @@ -1,517 +0,0 @@ -; /* @(#)amd.ah 1.1 96/05/23 08:56:58, TEI */ -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; Initialization values for registers after RESET -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; /* $Id$ */ -; -;* File information and includes. - - .file "amd.ah" - .ident "@(#)amd.ah 1.1 96/05/23 08:56:58, TEI" - - - -; -;* AMD PROCESSOR SPECIFIC VALUES... -; - -; -;* Processor revision levels... -; - -; PRL values: 31-28 27-24 -; Am29000 0 x -; Am29005 1 x -; Am29050 2 x -; Am29035 3 x -; Am29030 4 x -; Am29200 5 x -; Am29205 5 1x -; Am29240 6 0 -; Manx 7 0 -; Cougar 8 0 - - - .equ AM29000_PRL, 0x00 - - .equ AM29005_PRL, 0x10 - - .equ AM29050_PRL, 0x20 - - .equ AM29035_PRL, 0x30 - - .equ AM29030_PRL, 0x40 - - .equ AM29200_PRL, 0x50 - - .equ AM29205_PRL, 0x58 - - .equ AM29240_PRL, 0x60 - - .equ AM29040_PRL, 0x70 - - .equ MANX_PRL, 0x70 - - .equ COUGAR_PRL, 0x80 - -; -;* data structures sizes. -; - .equ CFGINFO_SIZE, 16*4 - - .equ PGMINFO_SIZE, 16*4 - - .equ VARARGS_SPACE, 16*4 - - .equ WINDOWSIZE, 0x80 -; -;* Am29027 Mode registers -; - - .equ Am29027Mode1, 0x0fc00820 - - .equ Am29027Mode2, 0x00001375 - - - -;* Processor Based Equates and Defines - - .equ SIG_SYNC, -1 - - .equ ENABLE, (SM) - - .equ DISABLE, (ENABLE | DI | DA) - - .equ DISABLE_FZ, (FZ | ENABLE | DI | DA) - - .equ CLR_TRAP, (FZ | DA) - - .equ InitOPS, (TD | SM | (3<<IMShift) | DI | DA) - - .equ InitCPS, (TD | SM | (0<<IMShift) | DI | DA) - - .equ InitCPS1, (TD | SM | (0<<IMShift) | DI ) - - .equ CPS_TMR, (SM | (0<<IMShift) | DI) - - .equ CPS_INT0, (TD | SM | (0<<IMShift)) - - .equ CPS_TMRINT0, (SM | (0<<IMShift)) - - .equ InitCFG, 0x0 - - .equ InitRBP, (B0|B1|B2|B3|B4|B5) - - .equ TMC_VALUE, 0xFFFFFF - - .equ TMR_VALUE, (IE | TMC_VALUE) - - - - - - -;* 29205 specific (internal) peripheral initialization constants. - -; Current Processor Status (CPS) Register. -; Old Processor Status Register (OPS). - - .equ DA, 0x00001 - .equ DI, 0x00002 - .equ IMShift,0x2 - .equ SM, 0x00010 - .equ PI, 0x00020 - .equ PD, 0x00040 - .equ WM, 0x00080 - .equ RE, 0x00100 - .equ LK, 0x00200 - .equ FZ, 0x00400 - .equ TU, 0x00800 - .equ TP, 0x01000 - .equ TE, 0x02000 - .equ IP, 0x04000 - .equ CA, 0x08000 - .equ MM, 0x10000 - .equ TD, 0x20000 - -; Configuration Register (CFG) - - .equ CD, 0x01 - .equ CP, 0x02 - .equ BO, 0x04 - .equ RV, 0x08 - .equ VF, 0x10 - .equ DW, 0x20 - .equ CO, 0x40 - .equ EE, 0x80 - .equ IDShift, 8 - .equ CFG_ID, 0x100 - .equ ILShift, 9 - .equ CFG_ILMask, 0x600 - .equ DDShift, 11 - .equ CFG_DD, 0x800 - .equ DLShift, 12 - .equ CFG_DLMask, 0x3000 - .equ PCEShift, 14 - .equ CFG_PCE, 0x4000 - .equ PMBShift, 16 - .equ D16, 0x8000 - .equ TBOShift, 23 - .equ PRLShift, 24 - -; Channel Control Register (CHC) - - .equ CV, 0x1 - .equ NN, 0x2 - .equ TRShift, 2 - .equ TF, 0x400 - .equ PER, 0x800 - .equ LA, 0x1000 - .equ ST, 0x2000 - .equ ML, 0x4000 - .equ LS, 0x8000 - .equ CRShift, 16 - .equ CNTLShift, 24 - .equ CEShift, 31 - .equ WBERShift, 31 - -; Register Bank Protect (RBP) - .equ B0, 0x1 - .equ B1, 0x2 - .equ B2, 0x4 - .equ B3, 0x8 - .equ B4, 0x10 - .equ B5, 0x20 - .equ B6, 0x40 - .equ B7, 0x80 - .equ B8, 0x100 - .equ B9, 0x200 - .equ B10, 0x400 - .equ B11, 0x800 - .equ B12, 0x1000 - .equ B13, 0x2000 - .equ B14, 0x4000 - .equ B15, 0x8000 - -; Timer Counter - - .equ TCVMask, 0xffffff - -; Timer Reload Register - - .equ IE, 0x1000000 - .equ IN, 0x2000000 - .equ OV, 0x4000000 - .equ TRVMAsk, 0xffffff - -; MMU Configuration - - .equ PSShift, 8 - .equ PS0Shift, 8 - .equ PS1Shift, 12 - -; LRU Recommendation (LRU) - .equ LRUMask, 0xff - -; Reason Vector (RSN) - .equ RSNMask, 0xff - -; Region Mapping Address (RMA0 | RMA1) - .equ PBAMask,0xffff - .equ VBAShift, 16 - -; Region Mapping Control (RMC0 | RMC1) - .equ TIDMask, 0xff - .equ RMC_UE, 0x100 - .equ RMC_UW, 0x200 - .equ RMC_UR, 0x400 - .equ RMC_SE, 0x800 - .equ RMC_SW, 0x1000 - .equ RMC_SR, 0x2000 - .equ RMC_VE, 0x4000 - .equ RMC_IO, 0x10000 - .equ RGSShift, 17 - .equ RMC_PGMShift, 22 - -; Instruction breakpoint Control (IBC0 | IBC1) - .equ BPIDMask, 0xff - .equ BTE, 0x100 - .equ BRM, 0x200 - .equ IBC_BSY, 0x400 - .equ BEN, 0x800 - .equ BHO, 0x1000 - -; Cache Data Register (CDR) - .equ CDR_US, 0x1 - .equ P, 0x2 - .equ CDR_V, 0x4 - .equ IATAGShift, 20 - -; Cache Interface Register (CIR) - .equ CPTRShift, 2 - .equ CIR_RW, 0x1000000 - .equ FSELShift, 28 - -; Indirect Pointer A, B, C (IPA, IPB, IPC) - .equ IPShift, 2 - -; ALU Status (ALU) - .equ FCMask, 0x1F - .equ BPShift, 5 - .equ C, 0x80 - .equ Z, 0x100 - .equ N, 0x200 - .equ ALU_V, 0x400 - .equ DF, 0x800 - -; Byte Pointer - .equ BPMask, 0x3 - -; Load/Store Count Remaining (CR) - .equ CRMask, 0xff - -; Floating Point Environment (FPE) - .equ NM, 0x1 - .equ RM, 0x2 - .equ VM, 0x4 - .equ UM, 0x8 - .equ XM, 0x10 - .equ DM, 0x20 - .equ FRMShift, 6 - .equ FF, 0x100 - .equ ACFShift, 9 - -; Integer Environment (INTE) - .equ MO, 0x1 - .equ DO, 0x2 - -; Floating Point Status (FPS) - .equ NS, 0x1 - .equ RS, 0x2 - .equ VS, 0x4 - .equ FPS_US, 0x8 - .equ XS, 0x10 - .equ DS, 0x20 - .equ NT, 0x100 - .equ RT, 0x200 - .equ VT, 0x400 - .equ UT, 0x800 - .equ XT, 0x1000 - .equ DT, 0x2000 - -; Exception Opcode (EXOP) - .equ IOPMask, 0xff - -; TLB Entry Word 0 -; .equ TIDMask, 0xff already defined above - .equ TLB_UE, 0x100 - .equ TLB_UW, 0x200 - .equ TLB_UR, 0x400 - .equ TLB_SE, 0x800 - .equ TLB_SW, 0x1000 - .equ TLB_SR, 0x2000 - .equ TLB_VE, 0x4000 - .equ VTAGShift, 15 - -; TLB Entry Word 1 - .equ TLB_IO, 0x1 - .equ U, 0x2 - .equ TLB_PGMShift, 6 - .equ RPNShift, 10 - -; Am29200 ROM Control bits. - .equ RMCT_DW0Shift, 29 - .equ RMCT_DW1Shift, 21 - .equ RMCT_DW2Shift, 13 - .equ RMCT_DW3Shift, 5 - -; Am29200 DRAM Control bits. - .equ DW3, (1<<18) - .equ DW2, (1<<22) - .equ DW1, (1<<26) - .equ DW0, (1<<30) - - ; Internal peripheral address assignments. - .equ RMCT, 0x80000000 - .equ RMCF, 0x80000004 - .equ DRCT, 0x80000008 - .equ DRCF, 0x8000000C - .equ DRM0, 0x80000010 - .equ DRM1, 0x80000014 - .equ DRM2, 0x80000018 - .equ DRM3, 0x8000001C - .equ PIACT0, 0x80000020 - .equ PIACT1, 0x80000020 - .equ ICT, 0x80000028 - .equ DMCT0, 0x80000030 - .equ DMAD0, 0x80000034 - .ifdef revA - .equ TAD0, 0x80000036 - .equ TCN0, 0x8000003A - .else - .equ TAD0, 0x80000070 ; default - .equ TCN0, 0x8000003C ; default - .endif - .equ DMCN0, 0x80000038 - .equ DMCT1, 0x80000040 - .equ DMAD1, 0x80000044 - .equ DMCN1, 0x80000048 - .equ SPCT, 0x80000080 - .equ SPST, 0x80000084 - .equ SPTH, 0x80000088 - .equ SPRB, 0x8000008C - .equ BAUD, 0x80000090 - .equ PPCT, 0x800000C0 - .equ PPST, 0x800000C1 - .equ PPDT, 0x800000C4 - .equ POCT, 0x800000D0 - .equ PIN, 0x800000D4 - .equ POUT, 0x800000D8 - .equ POEN, 0x800000DC - .equ VCT, 0x800000E0 - .equ TOP, 0x800000E4 - .equ SIDE, 0x800000E8 - .equ VDT, 0x800000EC - - ; Interrupt Controller Register bits. - .equ TXDI, (1<<5) - .equ RXDI, (1<<6) - .equ RXSI, (1<<7) - .equ PPI, (1<<11) - .equ DMA1I, (1<<13) - .equ DMA0I, (1<<14) - .equ IOPIMask, (0xFF<<16) - .equ VDI, (1<<27) - .equ ICT200_I, (TXDI|RXDI|RXSI|PPI|DMA1I|DMA0I|IOPIMask|VDI) - .equ ICT205_I, (TXDI|RXDI|RXSI|PPI|DMA1I|DMA0I|IOPIMask|VDI) - - ; Serial port Initialization bits - .equ NO_PARITY, 0 - - - ; SPST bits - .equ THREShift, 22 - -;* REGISTER Addresses - - .equ ROMCntlRegAddr, 0x80000000 - - .equ ROMCfgRegAddr, 0x80000004 - - .equ DRAMCntlRegAddr, 0x80000008 - - .equ DRAMCfgRegAddr, 0x8000000C - - .equ DRAMMap0RegAddr, 0x80000010 - - .equ DRAMMap1RegAddr, 0x80000014 - - .equ DRAMMap2RegAddr, 0x80000018 - - .equ DRAMMap3RegAddr, 0x8000001C - - .equ PIACntl0RegAddr, 0x80000020 - - .equ PIACntl1RegAddr, 0x80000024 - - .equ INTRCntlRegAddr, 0x80000028 - - .equ DMACntl0RegAddr, 0x80000030 - - .equ DMACntl1RegAddr, 0x80000040 - - .equ SERPortCntlRegAddr, 0x80000080 - - .equ SERPortStatRegAddr, 0x80000084 - - .equ SERPortTHLDRegAddr, 0x80000088 - - .equ SERPortRbufRegAddr, 0x8000008C - - .equ SERPortBaudRegAddr, 0x80000090 - - .equ PARPortCntlRegAddr, 0x800000C0 - - .equ PIOCntlRegAddr, 0x800000D0 - - .equ PIOInpRegAddr, 0x800000D4 - - .equ PIOOutRegAddr, 0x800000D8 - - .equ PIOOutEnaRegAddr, 0x800000DC - - .equ VCTCntlRegAddr, 0x800000E0 - -; -;* Control constants -; - -;* AM29030 Timer related constants. - - .equ TMR_IE, 0x01000000 - - .equ TMR_IN, 0x02000000 - - .equ TMR_OV, 0x04000000 - - .equ TMC_INITCNT, 1613 - -; -;* System initialization values. -; - - .equ __os_version, 0x0001 ; - - .equ STACKSize, 0x8000 ; - - .equ PGMExecMode, 0x0000 ; - - .equ TSTCK_OFST, 28 * 4 - - .equ CSTCK_OFST, 29 * 4 - - .equ TMSTCK_OFST, 30 * 4 - - .equ CMSTCK_OFST, 31 * 4 - - .equ CTXSW_OK, 0xA55A ; ctx switch ok - - .set NV_STARTOFST, 0x20 ; 32 bytes - - .set NV_BAUDOFST, 0x00 ; 00 bytes - - .set reg_cir, 29 - - .set reg_cdr, 30 - - .equ MSG_BUFSIZE, 0x1000 ; serial buffer size - - .equ ILLOPTRAP, 0 - - .equ UATRAP, 1 - - .equ PVTRAP, 5 - - .equ UITLBMISSTRAP, 8 - - .equ UDTLBMISSTRAP, 9 - - .equ TIMERTRAP, 14 - - .equ TRACETRAP, 15 - - .equ XLINXTRAP, 16 - - .equ SERIALTRAP, 17 - - .equ SLOWTMRTRAP, 18 - - .equ PORTTRAP, 19 - - .equ SVSCTRAP, 80 - - .equ SVSCTRAP1, 81 - - .equ V_CACHETRAP, 66 ; - - .equ V_SETSERVICE, 67 ; diff --git a/c/src/lib/libbsp/a29k/portsw/start/pswmacro.ah b/c/src/lib/libbsp/a29k/portsw/start/pswmacro.ah deleted file mode 100644 index a994719c58..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/start/pswmacro.ah +++ /dev/null @@ -1,442 +0,0 @@ -; /* @(#)pswmacro.ah 1.1 96/05/23 08:56:58, TEI */ -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; macros: Do_install and init_TLB -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; /* $Id$ */ - -;* File information and includes. - - .file "macro.ah" - .ident "@(#)pswmacro.ah 1.1 96/05/23 08:56:58, TEI" - - - .macro CONST32, RegName, RegValue - const RegName, RegValue - consth RegName, RegValue - .endm - - .macro CONSTX, RegName, RegValue - .if (RegValue) <= 0x0000ffff - const RegName, RegValue - .else - const RegName, RegValue - consth RegName, RegValue - .endif - .endm - - .macro PRODEV, RegName - srl RegName, RegName, 24 - .endm - -; -;* MACRO TO INSTALL VECTOR TABLE ENTRIES -; - -;* Assumes vector table address in v0 - - .macro _setvec, trapnum, trapaddr - mfsr v0, vab ; - const v2, trapnum ; - sll v1, v2, 2 ; - add v1, v1, v0 ; v0 has location of vector tab - - const v2, trapaddr ; - consth v2, trapaddr ; - store 0, 0, v2, v1 ; - nop ; - .endm - - .macro syscall, name - const tav, HIF_@name ; - asneq V_SYSCALL, gr1, gr1 ; - nop ; - nop ; - .endm - - - -;* MACRO TO INSTALL VECTOR TABLE ENTRIES - - .macro Do_Install, V_Number, V_Address - const lr4, V_Address - consth lr4, V_Address - const lr3, V_Number * 4 - consth lr3, V_Number * 4 - call lr0, V_Install - nop - .endm - - .macro Do_InstallX, V_Number, V_Address - const lr4, V_Address - consth lr4, V_Address - const lr3, V_Number * 4 - consth lr3, V_Number * 4 - call lr0, V_InstallX - nop - .endm - - - -; push a register onto the stack - .macro pushreg, reg, sp - sub sp, sp, 4 ; adjust stack pointer - store 0, 0, reg, sp ; push register - .endm - - .macro push, sp, reg - sub sp, sp, 4 - store 0, 0, reg, sp - .endm - -; pop the register from stack - .macro popreg, reg, sp - load 0, 0, reg, sp ; pop register - add sp, sp, 4 ; adjust stack pointer - .endm - .macro pop, reg, sp - load 0, 0, reg, sp - add sp, sp, 4 - .endm - -; push a special register onto stack - .macro pushspcl, spcl, tmpreg, sp - sub sp, sp, 4 ; adjust stack pointer - mfsr tmpreg, spcl ; get spcl reg - store 0, 0, tmpreg, sp ; push onto stack - .endm - - .macro pushsr, sp, reg, sreg - mfsr reg, sreg - sub sp, sp, 4 - store 0, 0, reg, sp - .endm - -; pop a special register from stack - .macro popspcl, spcl, tmpreg, sp - load 0, 0, tmpreg, sp ; pop from stack - add sp, sp, 4 ; adjust stack pointer - mtsr spcl, tmpreg ; set spcl reg - .endm - - .macro popsr, sreg, reg, sp - load 0, 0, reg, sp - add sp, sp, 4 - mtsr sreg, reg - .endm - -; -; save freeze mode registers on memory stack. -; - - .macro SaveFZState, tmp1, tmp2 - - ; save freeze mode registers. - - pushspcl pc0, tmp1, msp - pushspcl pc1, tmp1, msp - pushspcl alu, tmp1, msp - - pushspcl cha, tmp1, msp - pushspcl chd, tmp1, msp - pushspcl chc, tmp1, msp - - pushspcl ops, tmp1, msp - - ; turn freeze off - - const tmp2, FZ - mfsr tmp1, cps - andn tmp1, tmp1, tmp2 - mtsr cps, tmp1 - .endm - -; restore freeze mode registers from memory stack. - - .macro RestoreFZState, tmp1, tmp2 - - ; turn freeze on - - const tmp2, (FZ|DI|DA) - mfsr tmp1, cps - or tmp1, tmp1, tmp2 - mtsr cps, tmp1 - - ; restore freeze mode registers. - - popspcl ops, tmp1, msp - popspcl chc, tmp1, msp - popspcl chd, tmp1, msp - popspcl cha, tmp1, msp - popspcl alu, tmp1, msp - popspcl pc1, tmp1, msp - popspcl pc0, tmp1, msp - .endm - -; -;* -; - .equ WS, 512 ; window size - .equ RALLOC, 4 * 4 ; stack alloc for C - .equ SIGCTX_UM_SIZE, 40 * 4 ; - .equ SIGCTX_RFB, (38) * 4 ; user mode saved - .equ SIGCTX_SM_SIZE, 12 * 4 ; - .equ SIGCTX_SIG, (11)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_GR1, (10)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_RAB, (9)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_PC0, (8)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_PC1, (7)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_PC2, (6)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_CHC, (3)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_OPS, (1)*4 + SIGCTX_UM_SIZE ; - .equ SIGCTX_TAV, (0)*4 + SIGCTX_UM_SIZE ; - - .macro sup_sv - add it2, trapreg, 0 ; transfer signal # - sub msp, msp, 4 ; - store 0, 0, it2, msp ; save signal number - sub msp, msp, 4 ; push gr1 - - store 0, 0, gr1, msp ; - sub msp, msp, 4 ; push rab - store 0, 0, rab, msp ; - const it0, WS ; Window size - - sub rab, rfb, it0 ; set rab = rfb-512 - pushsr msp, it0, PC0 ; save program counter0 - pushsr msp, it0, PC1 ; save program counter1 - pushsr msp, it0, PC2 ; save program counter2 - - pushsr msp, it0, CHA ; save channel address - pushsr msp, it0, CHD ; save channel data - pushsr msp, it0, CHC ; save channel control - pushsr msp, it0, ALU ; save alu - - pushsr msp, it0, OPS ; save ops - sub msp, msp, 4 ; - store 0, 0, tav, msp ; push tav - mtsrim chc, 0 ; no loadm/storem - - mfsr it0, ops ; get ops value - const it1, (TD | DI) ; disable interrupts - consth it1, (TD | DI) ; disable interrupts - or it0, it0, it1 ; set bits - - mtsr ops, it0 ; set new ops - const it0, sigcode ; signal handler - consth it0, sigcode ; signal handler - mtsr pc1, it0 ; store pc1 - - add it1, it0, 4 ; next addr - mtsr pc0, it1 ; store pc1 location - iret ; return - nop ; ALIGN - .endm - - .macro sig_return - mfsr it0, cps ; get processor status - const it1, FZ|DA ; Freeze + traps disable - or it0, it0, it1 ; to set FZ+DA - mtsr cps, it0 ; in freeze mode - - load 0, 0, tav, msp ; restore tav - add msp, msp, 4 ; - - popsr OPS,it0, msp ; - popsr ALU,it0, msp ; - popsr CHC,it0, msp ; - popsr CHD,it0, msp ; - - popsr CHA,it0, msp ; - popsr PC2,it0, msp ; - popsr PC1,it0, msp ; - popsr PC0,it0, msp ; - - load 0, 0, rab, msp ; - add msp, msp, 4 ; - load 0, 0, it0, msp ; - add gr1, it0, 0 ; pop rsp - - add msp, msp, 8 ; discount signal # - iret - .endm - - .macro repair_R_stack - add v0, msp, SIGCTX_GR1 ; interrupted gr1 - load 0, 0, v2, v0 ; - add v0, msp, SIGCTX_RFB ; - load 0, 0, v3, v0 ; interupted rfb - - const v1, WS ; - sub v1, v3, v1 ; rfb-512 - cpltu v0, v2, v1 ; test gr1 < rfb-512 - jmpf v0, $1 ; - - add gr1, rab, 0 ; - add v2, v1, 0 ; set LB = rfb-512 -$1: -;* if gr1 < rfb-512 yes LB = rfb-512 signalled during spill -;* if no, LB=gr1 interrupted cache < 126 registers - cpleu v0, v2, rfb ; test LB<=rfb - jmpf v0, $2 ; - nop ; - add v2, rfb, 0 ; -$2: - cpeq v0, v3, rfb ; fill rfb->'rfb - jmpt v0, $3 ; if rfb==rfb' - const tav, (0x80<<2) ; prepare for fill - or tav, tav, v2 ; - - mtsr IPA, tav ; IPA=LA<<2 - sub tav, v3, gr98 ; cache fill LA->rfb - srl tav, tav, 2 ; convert to words - sub tav, tav, 1 ; - - mtsr cr, tav ; - loadm 0, 0, gr0, v2 ; fill from LA->rfb -$3: - add rfb, v3, 0 ; move rfb upto 'rfb - sub rab, v1, 0 ; assign rab to rfb-512 - - add v0, msp, SIGCTX_GR1 ; - load 0, 0, v2, v0 ; v0 = interrupted gr1 - add gr1, v2, 0 ; move gr1 upto 'gr1 - nop ; - .endm - - .macro repair_regs - mtsrim cr, 29 - 1 ; to restore locals - loadm 0, 0, v0, msp ; - add msp, msp, 29*4 ; - popsr Q, tav, msp ; - - popsr IPC, tav, msp ; - popsr IPB, tav, msp ; - popsr IPA, tav, msp ; - pop FPStat3, msp ; floating point regs - - pop FPStat2, msp ; floating point regs - pop FPStat1, msp ; floating point regs - pop FPStat0, msp ; floating point regs - - add msp, msp, 3*4 ; R-stack repaired - .endm - -; -;*HIF related... -; - - - - -; send the message in bufaddr to Montip. - .macro SendMessageToMontip, bufaddr - const lr2, bufaddr -$1: - call lr0, _msg_send - consth lr2, bufaddr - cpeq gr96, gr96, 0 - jmpf gr96, $1 - const lr2, bufaddr - .endm - -; build a HIF_CALL message in bufaddr to send to montip. - .macro BuildHIFCALLMsg, bufaddr, tmp1, tmp2 - const tmp1, bufaddr - consth tmp1, bufaddr - const tmp2, HIF_CALL_MSGCODE - store 0, 0, tmp2, tmp1 ; msg code - add tmp1, tmp1, 4 - const tmp2, HIF_CALL_MSGLEN - store 0, 0, tmp2, tmp1 ; msg len - add tmp1, tmp1, 4 - store 0, 0, gr121, tmp1 ; service number - add tmp1, tmp1, 4 - store 0, 0, lr2, tmp1 ; lr2 - add tmp1, tmp1, 4 - store 0, 0, lr3, tmp1 ; lr3 - add tmp1, tmp1, 4 - store 0, 0, lr4, tmp1 ; lr4 - .endm - -; -;* -;* All the funky AMD style macros go in here...simply for -;* compatility -; -; - .macro IMPORT, symbol - .extern symbol - .endm - - .macro GLOBAL, symbol - .global symbol - .endm - - .macro USESECT, name, type - .sect name, type - .use name - .endm - - .macro SECTION, name, type - .sect name, type - .endm - - .macro FUNC, fname, lineno - .global fname -fname: - .endm - - .macro ENDFUNC, fname, lineno - .endm - -;*************************************LONG - .macro LONG, varname -varname: - .block 4 - .endm - -;*************************************UNSIGNED LONG - .macro ULONG, varname -varname: - .block 4 - .endm - -;*************************************SHORT - .macro SHORT, varname -varname: - .block 2 - .endm - -;*************************************CHAR - .macro CHAR, varname -varname: - .block 1 - .endm - -;*************************************LONGARRAY - .macro LONGARRAY, name, count -name: - .block count*4 - .endm - -;*************************************SHORTARRAY - - .macro SHORTARRAY, name, count -name: - .block count*2 - .endm - -;*************************************CHARARRAY - - .macro CHARARRAY, name, count -name: - .block count - .endm - - -;*************************************VOID_FPTR - - .macro VOID_FPTR, name -name: - .block 4 - .endm diff --git a/c/src/lib/libbsp/a29k/portsw/start/register.ah b/c/src/lib/libbsp/a29k/portsw/start/register.ah deleted file mode 100644 index 1dced5b043..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/start/register.ah +++ /dev/null @@ -1,214 +0,0 @@ -; /* @(#)register.ah 1.1 96/05/23 08:56:57, TEI */ -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; naming of various registers -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -; /* $Id$ */ - -;* File information and includes. - - .file "register.ah" - .ident "@(#)register.ah 1.1 96/05/23 08:56:57, TEI\n" - -;* Register Stack pointer and frame pointer registers. - - .extern Rrsp, Rfp - - .reg regsp, %%Rrsp - .reg fp, %%Rfp - - - .extern RTrapReg - .extern Rtrapreg - - .reg TrapReg, %%RTrapReg - .reg trapreg, %%Rtrapreg - - -;* Operating system Interrupt handler registers (gr64-gr67) - - .extern ROSint0, ROSint1, ROSint2, ROSint3 - - .reg OSint0, %%ROSint0 - .reg OSint1, %%ROSint1 - .reg OSint2, %%ROSint2 - .reg OSint3, %%ROSint3 - - .reg it0, %%ROSint0 - .reg it1, %%ROSint1 - .reg it2, %%ROSint2 - .reg it3, %%ROSint3 - - - -;* Operating system temporary (or scratch) registers (gr68-gr79) - - .extern ROStmp0, ROStmp1, ROStmp2, ROStmp3 - .extern ROStmp4, ROStmp5, ROStmp6, ROStmp7 - .extern ROStmp8, ROStmp9, ROStmp10, ROStmp11 - - .reg OStmp0, %%ROStmp0 - .reg OStmp1, %%ROStmp1 - .reg OStmp2, %%ROStmp2 - .reg OStmp3, %%ROStmp3 - - .reg OStmp4, %%ROStmp4 - .reg OStmp5, %%ROStmp5 - .reg OStmp6, %%ROStmp6 - .reg OStmp7, %%ROStmp7 - - .reg OStmp8, %%ROStmp8 - .reg OStmp9, %%ROStmp9 - .reg OStmp10, %%ROStmp10 - .reg OStmp11, %%ROStmp11 - - - .reg kt0, %%ROStmp0 - .reg kt1, %%ROStmp1 - .reg kt2, %%ROStmp2 - .reg kt3, %%ROStmp3 - - .reg kt4, %%ROStmp4 - .reg kt5, %%ROStmp5 - .reg kt6, %%ROStmp6 - .reg kt7, %%ROStmp7 - - .reg kt8, %%ROStmp8 - .reg kt9, %%ROStmp9 - .reg kt10, %%ROStmp10 - .reg kt11, %%ROStmp11 - - - .reg TempReg0, %%ROSint0 - .reg TempReg1, %%ROSint1 - .reg TempReg2, %%ROSint2 - .reg TempReg3, %%ROSint3 - - .reg TempReg4, %%ROStmp0 - .reg TempReg5, %%ROStmp1 - .reg TempReg6, %%ROStmp2 - .reg TempReg7, %%ROStmp3 - - .reg TempReg8, %%ROStmp4 - .reg TempReg9, %%ROStmp5 - .reg TempReg10, %%ROStmp6 - .reg TempReg11, %%ROStmp7 - - .reg TempReg12, %%ROStmp8 - .reg TempReg13, %%ROStmp9 - .reg TempReg14, %%ROStmp10 - .reg TempReg15, %%ROStmp11 - - -;* Assigned static registers - - .extern RSpillAddrReg, RFillAddrReg, RSignalAddrReg - .extern Rpcb, Retc - .extern RTimerExt, RTimerUtil, RLEDReg, RERRReg - .extern Ret0, Ret1, Ret2, Ret3, Ret4, Ret5, Ret6, Ret7, Reta, Retb - .extern Retx, Rety, Retz - - - .reg SpillAddrReg, %%RSpillAddrReg - .reg FillAddrReg, %%RFillAddrReg - .reg SignalAddrReg, %%RSignalAddrReg - .reg pcb, %%Rpcb - - .reg etx, %%Retx - .reg ety, %%Rety - .reg etz, %%Retz - .reg eta, %%Reta - - .reg etb, %%Retb - .reg etc, %%Retc - .reg TimerExt, %%RTimerExt - .reg TimerUtil, %%RTimerUtil - - .reg LEDReg, %%RLEDReg - .reg ERRReg, %%RERRReg - - - .reg et0, %%Ret0 - .reg et1, %%Ret1 - .reg et2, %%Ret2 - .reg et3, %%Ret3 - - .reg et4, %%Ret4 - .reg et5, %%Ret5 - .reg et6, %%Ret6 - .reg et7, %%Ret7 - -; - .equ SCB1REG_NUM, 88 - .reg SCB1REG_PTR, %%Ret0 - -; The floating point trap handlers need a few static registers - - .extern RFPStat0, RFPStat1, RFPStat2, RFPStat3 - .extern Rheapptr, RHeapPtr, RArgvPtr - - .reg FPStat0, %%RFPStat0 - .reg FPStat1, %%RFPStat1 - .reg FPStat2, %%RFPStat2 - .reg FPStat3, %%RFPStat3 - - .reg heapptr, %%Rheapptr - .reg HeapPtr, %%RHeapPtr - .reg ArgvPtr, %%RArgvPtr - - .extern RXLINXReg, RVMBCReg, RUARTReg, RETHERReg - - .reg XLINXReg, %%RXLINXReg - .reg VMBCReg, %%RVMBCReg - .reg UARTReg, %%RUARTReg - .reg ETHERReg, %%RXLINXReg - -;* Compiler and programmer registers. (gr96-gr127) - - .extern Rv0, Rv1, Rv2, Rv3, Rv4, Rv5, Rv6, Rv7, Rv8, Rv9 - .extern Rv10, Rv11, Rv12, Rv13, Rv14, Rv15 - - .reg v0, %%Rv0 - .reg v1, %%Rv1 - .reg v2, %%Rv2 - .reg v3, %%Rv3 - - .reg v4, %%Rv4 - .reg v5, %%Rv5 - .reg v6, %%Rv6 - .reg v7, %%Rv7 - - .reg v8, %%Rv8 - .reg v9, %%Rv9 - .reg v10, %%Rv10 - .reg v11, %%Rv11 - - .reg v12, %%Rv12 - .reg v13, %%Rv13 - .reg v14, %%Rv14 - .reg v15, %%Rv15 - - .extern Rtv0, Rtv1, Rtv2, Rtv3, Rtv4 - - .reg tv0, %%Rtv0 - .reg tv1, %%Rtv1 - .reg tv2, %%Rtv2 - .reg tv3, %%Rtv3 - .reg tv4, %%Rtv4 - -; **************************************************************************** -; For uatrap -; register definitions -- since this trap handler must allow for -; nested traps and interrupts such as TLB miss, protection violation, -; or Data Access Exception, and these trap handlers use the shared -; Temp registers, we must maintain our own that are safe over user- -; mode loads and stores. The following must be assigned global -; registers which are not used in INTR[0-3], TRAP[0-1], TLB miss, -; TLB protection violation, or data exception trap handlers. - -; .reg cha_cpy, OStmp4 ; copy of CHA -; .reg chd_cpy, OStmp5 ; copy of CHD -; .reg chc_cpy, OStmp6 ; copy of CHC -; .reg LTemp0, OStmp7 ; local temp 0 -; .reg LTemp1, OStmp8 ; local temp 1 - -; **************************************************************************** diff --git a/c/src/lib/libbsp/a29k/portsw/startup/Makefile.in b/c/src/lib/libbsp/a29k/portsw/startup/Makefile.in deleted file mode 100644 index 2be725234c..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/Makefile.in +++ /dev/null @@ -1,60 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@:@srcdir@/../../../shared -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -PGM=${ARCH}/startup.rel - -# C source names, if any, go here -- minus the .c -C_PIECES=bspclean bsplibc bsppost bspstart main sbrk setvec iface -C_FILES=$(C_PIECES:%=%.c) -C_O_FILES=$(C_PIECES:%=${ARCH}/%.o) - -H_FILES= - -# Assembly source names, if any, go here -- minus the .s -S_PIECES= -S_FILES=$(S_PIECES:%=%.s) -S_O_FILES=$(S_FILES:%.s=${ARCH}/%.o) - -SRCS=ramlink romlink $(C_FILES) $(CC_FILES) $(H_FILES) $(S_FILES) -OBJS=$(C_O_FILES) $(CC_O_FILES) $(S_O_FILES) - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/leaf.cfg - -# -# (OPTIONAL) Add local stuff here using += -# - -DEFINES += -CPPFLAGS += -CFLAGS += - -LD_PATHS += -LD_LIBS += -LDFLAGS += - -# -# Add your list of files to delete here. The config files -# already know how to delete some stuff, so you may want -# to just run 'make clean' first to see what gets missed. -# 'make clobber' already includes 'make clean' -# - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -${PGM}: ${SRCS} ${OBJS} - $(make-rel) - -all: ${ARCH} $(SRCS) $(PGM) - $(INSTALL) ramlink romlink ${PROJECT_RELEASE}/lib - -# the .rel file built here will be put into libbsp.a by ../wrapup/Makefile - diff --git a/c/src/lib/libbsp/a29k/portsw/startup/bspclean.c b/c/src/lib/libbsp/a29k/portsw/startup/bspclean.c deleted file mode 100644 index c943896019..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/bspclean.c +++ /dev/null @@ -1,30 +0,0 @@ -/* bsp_cleanup() - * - * This routine normally is part of start.s and usually returns - * control to a monitor. - * - * INPUT: NONE - * - * OUTPUT: NONE - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> - -#ifndef lint -static char _sccsid[] = "@(#)bspclean.c 04/08/96 1.1\n"; -#endif - -void bsp_cleanup( void ) -{ -} diff --git a/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c b/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c deleted file mode 100644 index 666a0f3d68..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/bspstart.c +++ /dev/null @@ -1,164 +0,0 @@ -/* - * This routine starts the application. It includes application, - * board, and monitor specific initialization and configuration. - * The generic CPU dependent initialization has been performed - * before this routine is invoked. - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <bsp.h> -#include <rtems/libio.h> - -#include <libcsupport.h> - -#include <string.h> - -#ifndef lint -static char _sccsid[] = "@(#)bspstart.c 09/11/96 1.15\n"; -#endif - -/* - * The original table from the application and our copy of it with - * some changes. - */ - -extern rtems_configuration_table Configuration; - -rtems_configuration_table BSP_Configuration; - -rtems_cpu_table Cpu_table; - -char *rtems_progname; - -/* Initialize whatever libc we are using - * called from postdriver hook - */ - -#define HEAP_BLOCK_SIZE (16 * 1024) - -rtems_unsigned32 heap_size = 0; -rtems_unsigned32 heap_start; - -/* - * Use the shared implementations of the following routines - */ - -void bsp_postdriver_hook(void); -void bsp_libc_init( void *, unsigned32, int ); - -/* - * Function: bsp_pretasking_hook - * Created: 95/03/10 - * - * Description: - * BSP pretasking hook. Called just before drivers are initialized. - * Used to setup libc and install any BSP extensions. - * - * NOTES: - * Must not use libc (to do io) from here, since drivers are - * not yet initialized. - * - */ - -void bsp_pretasking_hook(void) -{ - /* allocate a maximum of 2 megabytes for the heap */ - heap_size = 2 * 1024 * 1024; - - /* allocate all remaining memory to the heap */ - do { - heap_size -= HEAP_BLOCK_SIZE; - heap_start = _sysalloc( heap_size ); - } while ( !heap_start ); - - if (!heap_start) - rtems_fatal_error_occurred( heap_size ); - - if (heap_start & (CPU_ALIGNMENT-1)) - heap_start = (heap_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1); - - - bsp_libc_init((void *) heap_start, heap_size, 0); - - -#ifdef RTEMS_DEBUG - rtems_debug_enable( RTEMS_DEBUG_ALL_MASK ); -#endif -} - -/* - * bsp_start - * - * This routine does the bulk of the system initialization. - */ - -int bsp_start( - int argc, - char **argv, - char **environp -) -{ - if ((argc > 0) && argv && argv[0]) - rtems_progname = argv[0]; - else - rtems_progname = "RTEMS"; - - /* set the PIA0 register wait states */ - *(volatile unsigned32 *)0x80000020 = 0x04080000; - - /* - * Allocate the memory for the RTEMS Work Space. This can come from - * a variety of places: hard coded address, malloc'ed from outside - * RTEMS world (e.g. simulator or primitive memory manager), or (as - * typically done by stock BSPs) by subtracting the required amount - * of work space from the last physical address on the CPU board. - */ - - /* - * Need to "allocate" the memory for the RTEMS Workspace and - * tell the RTEMS configuration where it is. This memory is - * not malloc'ed. It is just "pulled from the air". - */ - - BSP_Configuration.work_space_start = _sysalloc( BSP_Configuration.work_space_size + 512 ); - if (!BSP_Configuration.work_space_start) - rtems_fatal_error_occurred( BSP_Configuration.work_space_size ); - - BSP_Configuration.work_space_start = (void *) ((unsigned int)((char *)BSP_Configuration.work_space_start + CPU_ALIGNMENT) & ~(CPU_ALIGNMENT-1)); - - /* - * initialize the CPU table for this BSP - */ - - Cpu_table.pretasking_hook = bsp_pretasking_hook; /* init libc, etc. */ - Cpu_table.postdriver_hook = bsp_postdriver_hook; - Cpu_table.interrupt_stack_size = 4096; - - _settrap( 109,&a29k_enable_sup); - _settrap( 110,&a29k_disable_sup); - _settrap( 111,&a29k_enable_all_sup); - _settrap( 112,&a29k_disable_all_sup); - _settrap( 106,&a29k_context_switch_sup); - _settrap( 107,&a29k_context_restore_sup); - _settrap( 108,&a29k_context_save_sup); - _settrap( 105,&a29k_sigdfl_sup); - - /* - * Start RTEMS - */ - - rtems_initialize_executive( &BSP_Configuration, &Cpu_table ); - - bsp_cleanup(); - - return 0; -} diff --git a/c/src/lib/libbsp/a29k/portsw/startup/iface.c b/c/src/lib/libbsp/a29k/portsw/startup/iface.c deleted file mode 100644 index 90ab480037..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/iface.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * glue.c -- all the code to make GCC and the libraries run on - * a target board running RTEMS. These should work with - * any target which conforms to the RTEMS BSP. - * - * $Id$ - */ - -#ifndef lint -static char _sccsid[] = "@(#)iface.c 04/12/96 1.1\n"; -#endif - -#include <sys/types.h> -#include <sys/stat.h> -#include <errno.h> - -int -read(int fd, - char *buf, - int nbytes) -{ - return __rtems_read(fd, buf, nbytes); -} - -int -write(int fd, - char *buf, - int nbytes) -{ - return __rtems_write(fd, buf, nbytes); -} - -int -open(char *buf, - int flags, - int mode) -{ - return __rtems_open(buf, flags, mode); -} - -int -close(int fd) -{ - return __rtems_close(fd); -} - -/* - * isatty -- returns 1 if connected to a terminal device, - * returns 0 if not. - */ -int -isatty(int fd) -{ - return __rtems_isatty(fd); -} - -/* - * lseek -- move read/write pointer. Since a serial port - * is non-seekable, we return an error. - */ -off_t -lseek(int fd, - off_t offset, - int whence) -{ - return __rtems_lseek(fd, offset, whence); -} - -/* - * fstat -- get status of a file. Since we have no file - * system, we just return an error. - */ -int -fstat(int fd, - struct stat *buf) -{ - return __rtems_fstat(fd, buf); -} - -int -getpid() -{ - return __rtems_getpid(); -} - -/* - * kill -- go out via exit... - */ -int -kill(int pid, - int sig) -{ - return __rtems_kill(pid, sig); -} - - diff --git a/c/src/lib/libbsp/a29k/portsw/startup/main.c b/c/src/lib/libbsp/a29k/portsw/startup/main.c deleted file mode 100644 index 4bb9abbd1f..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/main.c +++ /dev/null @@ -1,39 +0,0 @@ -/* main() - * - * This is the entry point for the application. It calls - * the bsp_start routine to the actual dirty work. - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> - -#ifndef lint -static char _sccsid[] = "@(#)main.c 06/30/96 1.2\n"; -#endif - -int main( - int argc, - char **argv, - char **environp -) -{ - bsp_start( argc, argv, environp ); - - /* - * May be able to return to the "crt/start.s" code but also - * may not be able to. Do something here which is board dependent. - */ - - _exit(0); - rtems_fatal_error_occurred( 0 ); -} diff --git a/c/src/lib/libbsp/a29k/portsw/startup/ramlink b/c/src/lib/libbsp/a29k/portsw/startup/ramlink deleted file mode 100644 index 8f48e3b395..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/ramlink +++ /dev/null @@ -1,11 +0,0 @@ -;@(#)ez030.cmd 1.1 93/04/06 20:00:10, Copyright 1993 AMD. -;Linker command file header for EZ-030 evaluation board. -;Usage: ld29 -c .../29k/lib/ez030.cmd -o ... -; -or- -; hc29 -cmdez030.cmd ... -; -; $Id$ -; -ALIGN .text=8192 -ALIGN .data=8192 -ORDER .text=0x40005000,!text,!data,!lit,!bss diff --git a/c/src/lib/libbsp/a29k/portsw/startup/romlink b/c/src/lib/libbsp/a29k/portsw/startup/romlink deleted file mode 100644 index 043b2ed32c..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/romlink +++ /dev/null @@ -1,146 +0,0 @@ -; -; $Id$ -; -;#{ -;# SCCS INFORMATION: -;# SID = @(#)sa29200.lnk 4.1; DLU=95/09/14-11:05:57 -;# Q = @(#) Copyright (C) 1995 Advanced Micro Devices, Inc. -;# Module Type = @(#) OSBOOT/DBG_CORE absolute liker file (AMD-EPD-29K, AMIR) -;# SCCS Path = %P\% -;# SCCS File = %F\% -;# FileName = sa29200.lnk -;# SCCS ID = 4.1 -;# Date Update = 14 Sep 1995, (DLU=95/09/14-11:05:57) -;# Date Extract = 12 Oct 1995, (DLE=95/10/12-16:27:31) -;#} -; @(#)sa29200.lnk 3.6 94/08/22 11:58:54, Srini, AMD. -; This is the linker command file used to bind the inrementally linked -; osboot.o module to a memory map. This also defines some link-time constants -; used in the code. These constants are genral for all 29K family members. -; You only need to customize, if necessary, the definitions that affect -; your target processor, and leave the rest alone. -; The default values in this file are for binding osboot.o for use with -; SA29200 stand-alone board with the -29200/-29205 option. -; -; Order the code segments according to the memory map structure. -; The defaul OSBOOT has only .text and .bss sections. You need to ORDER -; other sections of your applications that are not included below. -; We use separate ORDER statements below to distinguish the two memory -; regions used. The text section is bound to ROM memory region, and the -; data region to RAM memory space. -; MAKE SURE to order the BSS section at the very end. This is because the -; BSS section size could get adjusted after linking with raminit.o (produced -; by romcoff utility) or other initialization routines. This change in size -; could affect the offsets used by the program to refer to the remaining data -; sections that follow BSS. -ALIGN ProcInit=16 -ORDER Reset=0x0 -ORDER ProcInit,OsbText,.text,!text -ORDER .lit,!lit -ORDER vectable=0x40000000 -ORDER msg_data=0x40000400 -ORDER .data,!data -ORDER OsbBss,dbg_030,dbg_bss,cfg_bss,.bss,!bss -ORDER HeapBase -ORDER .comment -; For Stand-Alone application out of ROM use the ORDER statements below: -; For Stand-Alone application out of RAM use the ORDER statement below: -;ORDER Reset=0x40010000,ProcInit,OsbText,.text,!text,.lit,!lit,.data,!data,msg_data,dbg_dat,.bss,!bss,HeapBase,.comment -; -; definitions of link time constants used in code. -; -; Definition of the initial value of CPS register. -; The value below is for an Am29200 processor. It sets TU, SM,DI, DA,IM fields -; bits in the register. You may modify it to suit your target environment. -; Like, changing the IM field for instance. IM is 0x11 by default enabling -; all INTR[0-3] lines. -;public _init_CPS=0x87F -public _init_CPS=0x20813 -;public _init_CPS=0x2081F -;public _init_CPS=0x081F -; Define the memory map in general values. The code - except for simulators - -; configures the external RAM at run-time and updates the DMemSize value. -; DMemStart and DMemSize are the most important values below. DMemStart is -; used to initialize the vector base address register (VAB). And DMemSize -; is used to find the highest addressable data memory to place the register -; and memory stacks. Remember, DMemSize is configured at run-time for hardware -; targets and updated. -public VectorBaseAddress=0x40000000 -public IMemStart=0x0000000 -public IMemSize=0xfffff -public DMemStart=0x40000000 -#public DMemStart=0x100000 -public DMemSize=0xfffff -#public DMemSize=0x17ffff -#public DMemSize=0x3fffffff -public RMemStart=0x0 -public RMemSize=0xfffff -public EnableDRAMSizing=1 -; -; For the 29K Microcontrollers, you need to define the ROM Control register -; value (RMCT_VALUE), the ROM Configuration register value (RMCF_VALUE), and -; the DRAM Control register value (DRCT_VALUE) based on DMemSize specified -; above. This could be overwritten in software targets such as the simulator. -; ROM and RAM Control registers. ROM COnfiguration. (not valid for Am2900X, -; Am29050, and Am2903X processors) -; The DRAM REFRATE value (in DRCT) must be specified here. To disable -; DRAM refreshing (on a system with no DRAM), set REFRATE field in DRCT -; to zero. Otherwise, set it to the desired frequency. The default is 0xFF -; The default values in this file are for Am2920X processors. -;public RMCT_VALUE=0x03030303 -;public DRCT_VALUE=0x888800FF -;public RMCF_VALUE=0x00f8f8f8 -; -public RMCT_VALUE=0x4a424300 -public DRCT_VALUE=0xccc000f0 -public RMCF_VALUE=0x011121ff -; -; -; Execute trap handlers from ROM? If your trap handlers are in ROM space, -; then set _TRAPINROM to TWO (0x2). It is used to modify the tarp vector -; address installed to set the R bit when fetched. If the trap handlers in -; ROM or if there is no ROM-space (no RE bit in CPS), set _TRAPINROM to ZERO. -; The default in this file is for SA29200 board and _TRAPINROM is set to ZERO. -public _TRAPINROM=0 -; -; Define the processor clock frequencies. These values are used by the HIF -; kernel to provide some HIF services. -public TicksPerMillisecond=16000 -public ClockFrequency=16000000 -; -; There are some C functions which are not leaf functions. However, they are -; no expected to spill or fill registers. We ensure that by setting up a -; pseudo register stack before calling those functions. The code generated -; for those functions however do have the prologue and epilogue which refer -; to the symbols V_SPILL and V_FILL. The linker does not know about these -; symbols. So we define it here so that it does not complain. -; If you use the hc29 compiler driver to link the objects it will warn that -; the definitions here are already internally defined. You -; can use hc29 with -nocrt0 option to do the linking for linear memory spaces. -; public V_SPILL=64 -; public V_FILL=65 -; -; Set the UART debug/monitor port serial communications baud rate. -; -public UCLK=32000000 -; INITBAUD defines the cold start baud rate. This is the baud rate -; the monitor would use when powered up. This can be overridden by -; defining BAUDRATE on the assembler/compiler command line. -public INITBAUD=9600 -; -; Is there a SCC 8530 on the target? -; If there is an 8530 SC on target, define the symbols below appropriately. -; The routines in scc8530.s use these values to access the registers of -; SCC and program it. The default values are for EZ030 target. -; Baudrate can be specified on the command-line to override the default -; baud rate defined in scc8530.s. -; scc channel A control -;public SCC8530_CHA_CONTROL=0xC0000007 -; scc channel B control -;public SCC8530_CHB_CONTROL=0xC0000003 -; scc channel A data -;public SCC8530_CHA_DATA=0xC000000F -; scc channel B data -;public SCC8530_CHB_DATA=0xC000000B -; scc baud clock generator -;public SCC8530_BAUD_CLK_ENBL=3 diff --git a/c/src/lib/libbsp/a29k/portsw/startup/setvec.c b/c/src/lib/libbsp/a29k/portsw/startup/setvec.c deleted file mode 100644 index e353cad88a..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/startup/setvec.c +++ /dev/null @@ -1,49 +0,0 @@ -/* set_vector - * - * This routine installs an interrupt vector on the target Board/CPU. - * This routine is allowed to be as board dependent as necessary. - * - * INPUT: - * handler - interrupt handler entry point - * vector - vector number - * type - 0 indicates raw hardware connect - * 1 indicates RTEMS interrupt connect - * - * RETURNS: - * address of previous interrupt handler - * - * COPYRIGHT (c) 1989-1998. - * On-Line Applications Research Corporation (OAR). - * Copyright assigned to U.S. Government, 1994. - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#include <rtems.h> -#include <bsp.h> - -#ifndef lint -static char _sccsid[] = "@(#)setvec.c 06/30/96 1.2\n"; -#endif - -no_cpu_isr_entry set_vector( /* returns old vector */ - rtems_isr_entry handler, /* isr routine */ - rtems_vector_number vector, /* vector number */ - int type /* RTEMS or RAW intr */ -) -{ - no_cpu_isr_entry previous_isr; - - if ( type ) - rtems_interrupt_catch( handler, vector, (rtems_isr_entry *) &previous_isr ); - else { - /* XXX: install non-RTEMS ISR as "raw" interupt */ - _settrap( vector, handler ); - } - return previous_isr; -} - diff --git a/c/src/lib/libbsp/a29k/portsw/times b/c/src/lib/libbsp/a29k/portsw/times deleted file mode 100644 index 110130b214..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/times +++ /dev/null @@ -1,195 +0,0 @@ -# -# Timing Test Suite Results for the NO_BSP -# -# NOTE: This is just a template. The times are irrelevant since this BSP -# can only be compiled -- not executed. -# -# $Id$ -# - - -Board: -CPU: include coprocessor if applicable -Clock Speed: -Memory Configuration: SRAM, DRAM, cache, etc -Wait States: - -Times Reported in: cycles, microseconds, etc -Timer Source: Count Down Timer, on-CPU cycle counter, etc - -Column X: -Column Y: - -# DESCRIPTION A B -== ================================================================= ==== ==== - 1 rtems_semaphore_create 20 - rtems_semaphore_delete 21 - rtems_semaphore_obtain: available 15 - rtems_semaphore_obtain: not available -- NO_WAIT 15 - rtems_semaphore_release: no waiting tasks 16 - - 2 rtems_semaphore_obtain: not available -- caller blocks 62 - - 3 rtems_semaphore_release: task readied -- preempts caller 55 - - 4 rtems_task_restart: blocked task -- preempts caller 77 - rtems_task_restart: ready task -- preempts caller 70 - rtems_semaphore_release: task readied -- returns to caller 25 - rtems_task_create 57 - rtems_task_start 31 - rtems_task_restart: suspended task -- returns to caller 36 - rtems_task_delete: suspended task 47 - rtems_task_restart: ready task -- returns to caller 37 - rtems_task_restart: blocked task -- returns to caller 46 - rtems_task_delete: blocked task 50 - - 5 rtems_task_suspend: calling task 51 - rtems_task_resume: task readied -- preempts caller 49 - - 6 rtems_task_restart: calling task 59 - rtems_task_suspend: returns to caller 18 - rtems_task_resume: task readied -- returns to caller 19 - rtems_task_delete: ready task 50 - - 7 rtems_task_restart: suspended task -- preempts caller 70 - - 8 rtems_task_set_priority: obtain current priority 12 - rtems_task_set_priority: returns to caller 27 - rtems_task_mode: obtain current mode 5 - rtems_task_mode: no reschedule 5 - rtems_task_mode: reschedule -- returns to caller 8 - rtems_task_mode: reschedule -- preempts caller 39 - rtems_task_set_note 13 - rtems_task_get_note 13 - rtems_clock_set 33 - rtems_clock_get 3 - - 9 rtems_message_queue_create 110 - rtems_message_queue_send: no waiting tasks 37 - rtems_message_queue_urgent: no waiting tasks 37 - rtems_message_queue_receive: available 31 - rtems_message_queue_flush: no messages flushed 12 - rtems_message_queue_flush: messages flushed 16 - rtems_message_queue_delete 26 - -10 rtems_message_queue_receive: not available -- NO_WAIT 15 - rtems_message_queue_receive: not available -- caller blocks 62 - -11 rtems_message_queue_send: task readied -- preempts caller 72 - -12 rtems_message_queue_send: task readied -- returns to caller 39 - -13 rtems_message_queue_urgent: task readied -- preempts caller 72 - -14 rtems_message_queue_urgent: task readied -- returns to caller 39 - -15 rtems_event_receive: obtain current events 1 - rtems_event_receive: not available -- NO_WAIT 12 - rtems_event_receive: not available -- caller blocks 56 - rtems_event_send: no task readied 12 - rtems_event_receive: available 12 - rtems_event_send: task readied -- returns to caller 24 - -16 rtems_event_send: task readied -- preempts caller 55 - -17 rtems_task_set_priority: preempts caller 62 - -18 rtems_task_delete: calling task 83 - -19 rtems_signal_catch 9 - rtems_signal_send: returns to caller 15 - rtems_signal_send: signal to self 18 - exit ASR overhead: returns to calling task 22 - exit ASR overhead: returns to preempting task 49 - -20 rtems_partition_create 35 - rtems_region_create 23 - rtems_partition_get_buffer: available 15 - rtems_partition_get_buffer: not available 13 - rtems_partition_return_buffer 18 - rtems_partition_delete 16 - rtems_region_get_segment: available 22 - rtems_region_get_segment: not available -- NO_WAIT 21 - rtems_region_return_segment: no waiting tasks 19 - rtems_region_get_segment: not available -- caller blocks 64 - rtems_region_return_segment: task readied -- preempts caller 74 - rtems_region_return_segment: task readied -- returns to caller 44 - rtems_region_delete 16 - rtems_io_initialize 2 - rtems_io_open 1 - rtems_io_close 1 - rtems_io_read 1 - rtems_io_write 1 - rtems_io_control 1 - -21 rtems_task_ident 149 - rtems_message_queue_ident 145 - rtems_semaphore_ident 156 - rtems_partition_ident 145 - rtems_region_ident 148 - rtems_port_ident 145 - rtems_timer_ident 145 - rtems_rate_monotonic_ident 145 - -22 rtems_message_queue_broadcast: task readied -- returns to caller 42 - rtems_message_queue_broadcast: no waiting tasks 17 - rtems_message_queue_broadcast: task readied -- preempts caller 78 - -23 rtems_timer_create 14 - rtems_timer_fire_after: inactive 22 - rtems_timer_fire_after: active 24 - rtems_timer_cancel: active 15 - rtems_timer_cancel: inactive 13 - rtems_timer_reset: inactive 21 - rtems_timer_reset: active 23 - rtems_timer_fire_when: inactive 34 - rtems_timer_fire_when: active 34 - rtems_timer_delete: active 19 - rtems_timer_delete: inactive 17 - rtems_task_wake_when 69 - -24 rtems_task_wake_after: yield -- returns to caller 9 - rtems_task_wake_after: yields -- preempts caller 45 - -25 rtems_clock_tick 4 - -26 _ISR_Disable 0 - _ISR_Flash 1 - _ISR_Enable 1 - _Thread_Disable_dispatch 0 - _Thread_Enable_dispatch 7 - _Thread_Set_state 11 - _Thread_Disptach (NO FP) 31 - context switch: no floating point contexts 21 - context switch: self 10 - context switch: to another task 10 - context switch: restore 1st FP task 25 - fp context switch: save idle, restore idle 31 - fp context switch: save idle, restore initialized 19 - fp context switch: save initialized, restore initialized 20 - _Thread_Resume 7 - _Thread_Unblock 7 - _Thread_Ready 9 - _Thread_Get 4 - _Semaphore_Get 2 - _Thread_Get: invalid id 0 - -27 interrupt entry overhead: returns to interrupted task 6 - interrupt exit overhead: returns to interrupted task 6 - interrupt entry overhead: returns to nested interrupt 6 - interrupt exit overhead: returns to nested interrupt 5 - interrupt entry overhead: returns to preempting task 7 - interrupt exit overhead: returns to preempting task 36 - -28 rtems_port_create 16 - rtems_port_external_to_internal 11 - rtems_port_internal_to_external 11 - rtems_port_delete 16 - -29 rtems_rate_monotonic_create 15 - rtems_rate_monotonic_period: initiate period -- returns to caller 21 - rtems_rate_monotonic_period: obtain status 13 - rtems_rate_monotonic_cancel 16 - rtems_rate_monotonic_delete: inactive 18 - rtems_rate_monotonic_delete: active 20 - rtems_rate_monotonic_period: conclude periods -- caller blocks 53 diff --git a/c/src/lib/libbsp/a29k/portsw/wrapup/Makefile.in b/c/src/lib/libbsp/a29k/portsw/wrapup/Makefile.in deleted file mode 100644 index 122f945c4e..0000000000 --- a/c/src/lib/libbsp/a29k/portsw/wrapup/Makefile.in +++ /dev/null @@ -1,51 +0,0 @@ -# -# $Id$ -# - -@SET_MAKE@ -srcdir = @srcdir@ -VPATH = @srcdir@ -RTEMS_ROOT = @top_srcdir@ -PROJECT_ROOT = @PROJECT_ROOT@ - -BSP_PIECES=startup console iic ethernet flash nvram -CPU_PIECES=clock timer -GENERIC_PIECES= - -# bummer; have to use $foreach since % pattern subst rules only replace 1x -OBJS=$(foreach piece, $(BSP_PIECES), ../$(piece)/$(ARCH)/$(piece).rel) \ - $(foreach piece, $(CPU_PIECES), ../../../../libcpu/$(RTEMS_CPU)/$(piece)/$(ARCH)/$(piece).rel) \ - $(foreach piece, $(GENERIC_PIECES), ../../../$(piece)/$(ARCH)/$(piece).rel) -LIB=$(ARCH)/libbsp.a - -include $(RTEMS_ROOT)/make/custom/$(RTEMS_BSP).cfg -include $(RTEMS_ROOT)/make/lib.cfg - -# -# (OPTIONAL) Add local stuff here using += -# - -DEFINES += -CPPFLAGS += -CFLAGS += - -LD_PATHS += -LD_LIBS += -LDFLAGS += - -# -# Add your list of files to delete here. The config files -# already know how to delete some stuff, so you may want -# to just run 'make clean' first to see what gets missed. -# 'make clobber' already includes 'make clean' -# - -CLEAN_ADDITIONS += -CLOBBER_ADDITIONS += - -$(LIB): ${OBJS} - $(make-library) - -all: ${ARCH} $(SRCS) $(LIB) - $(INSTALL_VARIANT) -m 644 $(LIB) ${PROJECT_RELEASE}/lib - |