Issue 2 move folders and use deep path include file names to prevent collisions (#4)
* moving folders and files and adjust server demo build * Fix Makefile for apps/server on Linux * fix unit test source file folders * fix datetime convert UTC functions. Add Code::Blocks project for datetime testing * added some ignore extensions * disable parallel make option * fix build for abort, dcc, and epics apps * fix build for dcc, epics, error, and getevent apps. * Fixed building of all apps * fix the ipv4 to ipv6 router app build * Change indent style from Google to Webkit * make pretty to re-format style * removed common Makefile since we already had one and two was too many * remove scripts from root folder that are no longer maintained or used * remove mercurial EOL and ignore files for git repo * remove .vscodeconfig files from repo * tweak clang-format style * clang-format src and apps with tweaked style * added clang-tidy to fix readability if braces in src * result of make tidy for src and apps * fix clang-tidy mangling * Added code::blocks project for BACnet server simulation * added code::blocks linux project for WhoIs app * update text files for EOL * fix EOL in some files * fixed make win32 apps for older gcc * Removed Borland C++ Makefile in apps. Unable to maintain support for Borland C++ compiler. * created codeblocks project for apps/epics for Windows * fixing ports/xplained to work with new data structure. * fix ports/xplained example for Atmel Studio compile * fix ports/stm32f10x example for gcc Makefile compile * fix ports/stm32f10x example for IAR EWARM compile * fix ports/xplained timer callback * fix ports/bdk_atxx_mspt build with subdirs * fix ports/bdk_atxx_mspt build with subdirs * updated git ignore for IAR build artifacts * updated gitignore for non-tracked files and folders * fixed bdk-atxx4-mstp port for Rowley Crossworks project file * fixed bdk-atxx4-mstp port for GCC AVR Makefile * fixed atmega168 port for IAR AVR and GCC AVR Makefile * fixed at91sam7s port for IAR ARM and GCC ARM Makefile * removed unmaintainable DOS, RTOS32, and atmega8 ports. Updated rx62n (untested). * changed arm7 to uip port
This commit is contained in:
Steve Karg
+16
-16
@@ -1,16 +1,16 @@
|
||||
# gdb setup for J-Link - start JLinkGDBServer first
|
||||
target remote localhost:2331
|
||||
monitor reset
|
||||
monitor speed 5
|
||||
monitor speed auto
|
||||
monitor long 0xffffff60 0x00320100
|
||||
monitor long 0xfffffd44 0xa0008000
|
||||
monitor long 0xfffffc20 0xa0000601
|
||||
monitor sleep 100
|
||||
monitor long 0xfffffc2c 0x00480a0e
|
||||
monitor sleep 200
|
||||
monitor long 0xfffffc30 0x7
|
||||
monitor sleep 100
|
||||
monitor long 0xfffffd08 0xa5000401
|
||||
monitor sleep 100
|
||||
|
||||
# gdb setup for J-Link - start JLinkGDBServer first
|
||||
target remote localhost:2331
|
||||
monitor reset
|
||||
monitor speed 5
|
||||
monitor speed auto
|
||||
monitor long 0xffffff60 0x00320100
|
||||
monitor long 0xfffffd44 0xa0008000
|
||||
monitor long 0xfffffc20 0xa0000601
|
||||
monitor sleep 100
|
||||
monitor long 0xfffffc2c 0x00480a0e
|
||||
monitor sleep 200
|
||||
monitor long 0xfffffc30 0x7
|
||||
monitor sleep 100
|
||||
monitor long 0xfffffd08 0xa5000401
|
||||
monitor sleep 100
|
||||
|
||||
|
||||
+17
-19
@@ -25,10 +25,8 @@ BACNET_FLAGS += -DCRC_USE_TABLE
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||||
#BACNET_FLAGS += -DDLMSTP_TEST
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||||
|
||||
BACNET_CORE = ../../src
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||||
BACNET_DEMO = ../../demo
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||||
BACNET_INCLUDE = ../../include
|
||||
BACNET_OBJECT = ../../demo/object
|
||||
BACNET_HANDLER = ../../demo/handler
|
||||
BACNET_BASIC = $(BACNET_CORE)/basic
|
||||
BACNET_INCLUDE = $(BACNET_CORE)
|
||||
INCLUDES = -I.
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||||
INCLUDES += -I$(BACNET_INCLUDE)
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INCLUDES += -I$(BACNET_OBJECT)
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@@ -66,21 +64,22 @@ DEMOSRC = ai.c \
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bi.c \
|
||||
bv.c \
|
||||
device.c \
|
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$(BACNET_DEMO)/handler/txbuf.c \
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||||
$(BACNET_DEMO)/handler/noserv.c \
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||||
$(BACNET_DEMO)/handler/h_npdu.c \
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||||
$(BACNET_DEMO)/handler/h_whohas.c \
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||||
$(BACNET_DEMO)/handler/h_whois.c \
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||||
$(BACNET_DEMO)/handler/h_rd.c \
|
||||
$(BACNET_DEMO)/handler/h_rp.c \
|
||||
$(BACNET_DEMO)/handler/h_rpm.c \
|
||||
$(BACNET_DEMO)/handler/h_wp.c \
|
||||
$(BACNET_DEMO)/handler/h_dcc.c \
|
||||
$(BACNET_DEMO)/handler/s_iam.c \
|
||||
$(BACNET_DEMO)/handler/s_ihave.c
|
||||
$(BACNET_BASIC)/tsm/tsm.c \
|
||||
$(BACNET_BASIC)/sys/ringbuf.c \
|
||||
$(BACNET_BASIC)/npdu/h_npdu.c \
|
||||
$(BACNET_BASIC)/service/h_noserv.c \
|
||||
$(BACNET_BASIC)/service/h_apdu.c \
|
||||
$(BACNET_BASIC)/service/h_whohas.c \
|
||||
$(BACNET_BASIC)/service/h_whois.c \
|
||||
$(BACNET_BASIC)/service/h_rd.c \
|
||||
$(BACNET_BASIC)/service/h_rp.c \
|
||||
$(BACNET_BASIC)/service/h_rpm.c \
|
||||
$(BACNET_BASIC)/service/h_wp.c \
|
||||
$(BACNET_BASIC)/service/h_dcc.c \
|
||||
$(BACNET_BASIC)/service/s_iam.c \
|
||||
$(BACNET_BASIC)/service/s_ihave.c
|
||||
|
||||
CORESRC = $(BACNET_CORE)/abort.c \
|
||||
$(BACNET_CORE)/apdu.c \
|
||||
$(BACNET_CORE)/bacaddr.c \
|
||||
$(BACNET_CORE)/bacapp.c \
|
||||
$(BACNET_CORE)/bacdcode.c \
|
||||
@@ -88,7 +87,7 @@ CORESRC = $(BACNET_CORE)/abort.c \
|
||||
$(BACNET_CORE)/bacint.c \
|
||||
$(BACNET_CORE)/bacreal.c \
|
||||
$(BACNET_CORE)/bacstr.c \
|
||||
$(BACNET_CORE)/crc.c \
|
||||
$(BACNET_CORE)/datalink/crc.c \
|
||||
$(BACNET_CORE)/datetime.c \
|
||||
$(BACNET_CORE)/dcc.c \
|
||||
$(BACNET_CORE)/iam.c \
|
||||
@@ -99,7 +98,6 @@ CORESRC = $(BACNET_CORE)/abort.c \
|
||||
$(BACNET_CORE)/proplist.c \
|
||||
$(BACNET_CORE)/rd.c \
|
||||
$(BACNET_CORE)/reject.c \
|
||||
$(BACNET_CORE)/ringbuf.c \
|
||||
$(BACNET_CORE)/rp.c \
|
||||
$(BACNET_CORE)/rpm.c \
|
||||
$(BACNET_CORE)/version.c \
|
||||
|
||||
@@ -28,12 +28,12 @@
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacenum.h"
|
||||
#include "config.h"
|
||||
#include "ai.h"
|
||||
#include "handlers.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/bacdcode.h"
|
||||
#include "bacnet/bacenum.h"
|
||||
#include "bacnet/config.h"
|
||||
#include "bacnet/basic/object/ai.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
|
||||
#ifndef MAX_ANALOG_INPUTS
|
||||
#define MAX_ANALOG_INPUTS 2
|
||||
|
||||
+156
-156
@@ -1,156 +1,156 @@
|
||||
/* ****************************************************************************************************** */
|
||||
/* LINKER SCRIPT */
|
||||
/* */
|
||||
/* */
|
||||
/* The Linker Script defines how the code and data emitted by the GNU C compiler and assembler are */
|
||||
/* to be loaded into memory (code goes into FLASH, variables go into RAM). */
|
||||
/* */
|
||||
/* Any symbols defined in the Linker Script are automatically global and available to the rest of the */
|
||||
/* program. */
|
||||
/* */
|
||||
/* To force the linker to use this LINKER SCRIPT, just add the -T AT91SAM7S256.LD */
|
||||
/* directive to the linker flags in the makefile. For example, */
|
||||
/* */
|
||||
/* LFLAGS = -Map main.map -nostartfiles -T AT91SAM7S256.LD */
|
||||
/* */
|
||||
/* */
|
||||
/* The order that the object files are listed in the makefile determines what .text section is */
|
||||
/* placed first. */
|
||||
/* */
|
||||
/* For example: $(LD) $(LFLAGS) -o main.out crt.o main.o lowlevelinit.o */
|
||||
/* */
|
||||
/* crt.o is first in the list of objects, so it will be placed at address 0x00000000 */
|
||||
/* */
|
||||
/* */
|
||||
/* The top of the stack (_stack_end) is (last_byte_of_ram +1) - 4 */
|
||||
/* */
|
||||
/* Therefore: _stack_end = (0x00020FFFF + 1) - 4 = 0x00210000 - 4 = 0x0020FFFC */
|
||||
/* Therefore: _stack_end = (0x000203FFF + 1) - 4 = 0x00204000 - 4 = 0x00203FFC */
|
||||
/* */
|
||||
/* Note that this symbol (_stack_end) is automatically GLOBAL and will be used by the crt.s */
|
||||
/* startup assembler routine to specify all stacks for the various ARM modes */
|
||||
/* */
|
||||
/* MEMORY MAP */
|
||||
/* | | */
|
||||
/* .-------->|---------------------------------|0x00210000 */
|
||||
/* . | |0x0020FFFC <---------- _stack_end */
|
||||
/* . | UDF Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FFEC */
|
||||
/* . | | */
|
||||
/* . | ABT Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FFDC */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | FIQ Stack 128 bytes | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* RAM |---------------------------------|0x0020FF5C */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | IRQ Stack 128 bytes | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FEDC */
|
||||
/* . | | */
|
||||
/* . | SVC Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FECC */
|
||||
/* . | | */
|
||||
/* . | stack area for user program | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | free ram | */
|
||||
/* . | | */
|
||||
/* . |.................................|0x002006D8 <---------- _bss_end */
|
||||
/* . | | */
|
||||
/* . | .bss uninitialized variables | */
|
||||
/* . |.................................|0x002006D0 <---------- _bss_start, _edata */
|
||||
/* . | | */
|
||||
/* . | .data initialized variables | */
|
||||
/* . | | */
|
||||
/* .-------->|_________________________________|0x00200000 */
|
||||
/* */
|
||||
/* */
|
||||
/* .-------->|---------------------------------|0x00100000 */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | free flash | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |.................................|0x000006D0 <---------- _bss_start, _edata */
|
||||
/* . | | */
|
||||
/* . | .data initialized variables | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x000006C4 <----------- _etext */
|
||||
/* . | | */
|
||||
/* . | C code | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x00000118 main() */
|
||||
/* . | | */
|
||||
/* . | Startup Code (crt.s) | */
|
||||
/* . | (assembler) | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x00000020 */
|
||||
/* . | | */
|
||||
/* . | Interrupt Vector Table | */
|
||||
/* . | 32 bytes | */
|
||||
/* .-------->|---------------------------------|0x00000000 _vec_reset */
|
||||
/* */
|
||||
/* */
|
||||
/* Author: James P. Lynch May 12, 2007 */
|
||||
/* */
|
||||
/* ****************************************************************************************************** */
|
||||
|
||||
|
||||
/* identify the Entry Point (_vec_reset is defined in file crt.s) */
|
||||
ENTRY(_vec_reset)
|
||||
|
||||
/* specify the AT91SAM7S64 memory areas */
|
||||
MEMORY
|
||||
{
|
||||
flash : ORIGIN = 0, LENGTH = 64K /* FLASH EPROM */
|
||||
ram : ORIGIN = 0x00200000, LENGTH = 16K /* static RAM area */
|
||||
}
|
||||
|
||||
|
||||
/* define a global symbol _stack_end (see analysis in annotation above) */
|
||||
/*_stack_end = 0x20FFFC;*/
|
||||
_stack_end = 0x203FFC;
|
||||
|
||||
/* now define the output sections */
|
||||
SECTIONS
|
||||
{
|
||||
. = 0; /* set location counter to address zero */
|
||||
|
||||
.text : /* collect all sections that should go into FLASH after startup */
|
||||
{
|
||||
*(.text*) /* all .text sections (code) */
|
||||
*(.rodata) /* all .rodata sections (constants, strings, etc.) */
|
||||
*(.rodata*) /* all .rodata* sections (constants, strings, etc.) */
|
||||
*(.glue_7) /* all .glue_7 sections (no idea what these are) */
|
||||
*(.glue_7t) /* all .glue_7t sections (no idea what these are) */
|
||||
_etext = .; /* define a global symbol _etext just after the last code byte */
|
||||
} >flash /* put all the above into FLASH */
|
||||
|
||||
.data : /* collect all initialized .data sections that go into RAM */
|
||||
{
|
||||
_data = .; /* create a global symbol marking the start of the .data section */
|
||||
*(.data*) /* all .data sections */
|
||||
_edata = .; /* define a global symbol marking the end of the .data section */
|
||||
} >ram AT >flash /* put all the above into RAM (but load the LMA initializer copy into FLASH) */
|
||||
|
||||
.bss : /* collect all uninitialized .bss sections that go into RAM */
|
||||
{
|
||||
_bss_start = .; /* define a global symbol marking the start of the .bss section */
|
||||
*(.bss*) /* all .bss sections */
|
||||
} >ram /* put all the above in RAM (it will be cleared in the startup code */
|
||||
|
||||
. = ALIGN(4); /* advance location counter to the next 32-bit boundary */
|
||||
_bss_end = . ; /* define a global symbol marking the end of the .bss section */
|
||||
}
|
||||
_end = .; /* define a global symbol marking the end of application RAM */
|
||||
|
||||
/* ****************************************************************************************************** */
|
||||
/* LINKER SCRIPT */
|
||||
/* */
|
||||
/* */
|
||||
/* The Linker Script defines how the code and data emitted by the GNU C compiler and assembler are */
|
||||
/* to be loaded into memory (code goes into FLASH, variables go into RAM). */
|
||||
/* */
|
||||
/* Any symbols defined in the Linker Script are automatically global and available to the rest of the */
|
||||
/* program. */
|
||||
/* */
|
||||
/* To force the linker to use this LINKER SCRIPT, just add the -T AT91SAM7S256.LD */
|
||||
/* directive to the linker flags in the makefile. For example, */
|
||||
/* */
|
||||
/* LFLAGS = -Map main.map -nostartfiles -T AT91SAM7S256.LD */
|
||||
/* */
|
||||
/* */
|
||||
/* The order that the object files are listed in the makefile determines what .text section is */
|
||||
/* placed first. */
|
||||
/* */
|
||||
/* For example: $(LD) $(LFLAGS) -o main.out crt.o main.o lowlevelinit.o */
|
||||
/* */
|
||||
/* crt.o is first in the list of objects, so it will be placed at address 0x00000000 */
|
||||
/* */
|
||||
/* */
|
||||
/* The top of the stack (_stack_end) is (last_byte_of_ram +1) - 4 */
|
||||
/* */
|
||||
/* Therefore: _stack_end = (0x00020FFFF + 1) - 4 = 0x00210000 - 4 = 0x0020FFFC */
|
||||
/* Therefore: _stack_end = (0x000203FFF + 1) - 4 = 0x00204000 - 4 = 0x00203FFC */
|
||||
/* */
|
||||
/* Note that this symbol (_stack_end) is automatically GLOBAL and will be used by the crt.s */
|
||||
/* startup assembler routine to specify all stacks for the various ARM modes */
|
||||
/* */
|
||||
/* MEMORY MAP */
|
||||
/* | | */
|
||||
/* .-------->|---------------------------------|0x00210000 */
|
||||
/* . | |0x0020FFFC <---------- _stack_end */
|
||||
/* . | UDF Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FFEC */
|
||||
/* . | | */
|
||||
/* . | ABT Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FFDC */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | FIQ Stack 128 bytes | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* RAM |---------------------------------|0x0020FF5C */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | IRQ Stack 128 bytes | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FEDC */
|
||||
/* . | | */
|
||||
/* . | SVC Stack 16 bytes | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x0020FECC */
|
||||
/* . | | */
|
||||
/* . | stack area for user program | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | free ram | */
|
||||
/* . | | */
|
||||
/* . |.................................|0x002006D8 <---------- _bss_end */
|
||||
/* . | | */
|
||||
/* . | .bss uninitialized variables | */
|
||||
/* . |.................................|0x002006D0 <---------- _bss_start, _edata */
|
||||
/* . | | */
|
||||
/* . | .data initialized variables | */
|
||||
/* . | | */
|
||||
/* .-------->|_________________________________|0x00200000 */
|
||||
/* */
|
||||
/* */
|
||||
/* .-------->|---------------------------------|0x00100000 */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . | free flash | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |.................................|0x000006D0 <---------- _bss_start, _edata */
|
||||
/* . | | */
|
||||
/* . | .data initialized variables | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x000006C4 <----------- _etext */
|
||||
/* . | | */
|
||||
/* . | C code | */
|
||||
/* . | | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x00000118 main() */
|
||||
/* . | | */
|
||||
/* . | Startup Code (crt.s) | */
|
||||
/* . | (assembler) | */
|
||||
/* . | | */
|
||||
/* . |---------------------------------|0x00000020 */
|
||||
/* . | | */
|
||||
/* . | Interrupt Vector Table | */
|
||||
/* . | 32 bytes | */
|
||||
/* .-------->|---------------------------------|0x00000000 _vec_reset */
|
||||
/* */
|
||||
/* */
|
||||
/* Author: James P. Lynch May 12, 2007 */
|
||||
/* */
|
||||
/* ****************************************************************************************************** */
|
||||
|
||||
|
||||
/* identify the Entry Point (_vec_reset is defined in file crt.s) */
|
||||
ENTRY(_vec_reset)
|
||||
|
||||
/* specify the AT91SAM7S64 memory areas */
|
||||
MEMORY
|
||||
{
|
||||
flash : ORIGIN = 0, LENGTH = 64K /* FLASH EPROM */
|
||||
ram : ORIGIN = 0x00200000, LENGTH = 16K /* static RAM area */
|
||||
}
|
||||
|
||||
|
||||
/* define a global symbol _stack_end (see analysis in annotation above) */
|
||||
/*_stack_end = 0x20FFFC;*/
|
||||
_stack_end = 0x203FFC;
|
||||
|
||||
/* now define the output sections */
|
||||
SECTIONS
|
||||
{
|
||||
. = 0; /* set location counter to address zero */
|
||||
|
||||
.text : /* collect all sections that should go into FLASH after startup */
|
||||
{
|
||||
*(.text*) /* all .text sections (code) */
|
||||
*(.rodata) /* all .rodata sections (constants, strings, etc.) */
|
||||
*(.rodata*) /* all .rodata* sections (constants, strings, etc.) */
|
||||
*(.glue_7) /* all .glue_7 sections (no idea what these are) */
|
||||
*(.glue_7t) /* all .glue_7t sections (no idea what these are) */
|
||||
_etext = .; /* define a global symbol _etext just after the last code byte */
|
||||
} >flash /* put all the above into FLASH */
|
||||
|
||||
.data : /* collect all initialized .data sections that go into RAM */
|
||||
{
|
||||
_data = .; /* create a global symbol marking the start of the .data section */
|
||||
*(.data*) /* all .data sections */
|
||||
_edata = .; /* define a global symbol marking the end of the .data section */
|
||||
} >ram AT >flash /* put all the above into RAM (but load the LMA initializer copy into FLASH) */
|
||||
|
||||
.bss : /* collect all uninitialized .bss sections that go into RAM */
|
||||
{
|
||||
_bss_start = .; /* define a global symbol marking the start of the .bss section */
|
||||
*(.bss*) /* all .bss sections */
|
||||
} >ram /* put all the above in RAM (it will be cleared in the startup code */
|
||||
|
||||
. = ALIGN(4); /* advance location counter to the next 32-bit boundary */
|
||||
_bss_end = . ; /* define a global symbol marking the end of the .bss section */
|
||||
}
|
||||
_end = .; /* define a global symbol marking the end of application RAM */
|
||||
|
||||
|
||||
@@ -27,13 +27,13 @@
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacenum.h"
|
||||
#include "bacapp.h"
|
||||
#include "config.h" /* the custom stuff */
|
||||
#include "av.h"
|
||||
#include "handlers.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/bacdcode.h"
|
||||
#include "bacnet/bacenum.h"
|
||||
#include "bacnet/bacapp.h"
|
||||
#include "bacnet/config.h" /* the custom stuff */
|
||||
#include "bacnet/basic/object/av.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
|
||||
#ifndef MAX_ANALOG_VALUES
|
||||
#define MAX_ANALOG_VALUES 4
|
||||
|
||||
+138
-1008
File diff suppressed because it is too large
Load Diff
@@ -28,12 +28,12 @@
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacenum.h"
|
||||
#include "config.h"
|
||||
#include "bi.h"
|
||||
#include "handlers.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/bacdcode.h"
|
||||
#include "bacnet/bacenum.h"
|
||||
#include "bacnet/config.h"
|
||||
#include "bacnet/basic/object/bi.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
|
||||
#define MAX_BINARY_INPUTS 8
|
||||
#if (MAX_BINARY_INPUTS > 9)
|
||||
|
||||
@@ -28,12 +28,12 @@
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacenum.h"
|
||||
#include "config.h" /* the custom stuff */
|
||||
#include "bv.h"
|
||||
#include "handlers.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/bacdcode.h"
|
||||
#include "bacnet/bacenum.h"
|
||||
#include "bacnet/config.h" /* the custom stuff */
|
||||
#include "bacnet/basic/object/bv.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
|
||||
#ifndef MAX_BINARY_VALUES
|
||||
#define MAX_BINARY_VALUES 8
|
||||
|
||||
+319
-319
@@ -1,319 +1,319 @@
|
||||
/* ****************************************************************************************************** */
|
||||
/* crt.s */
|
||||
/* */
|
||||
/* Assembly Language Startup Code for Atmel AT91SAM7S256 */
|
||||
/* */
|
||||
/* */
|
||||
/* */
|
||||
/* */
|
||||
/* Author: James P Lynch May 12, 2007 */
|
||||
/* ****************************************************************************************************** */
|
||||
|
||||
/* Stack Sizes */
|
||||
.set UND_STACK_SIZE, 0x00000010 /* stack for "undefined instruction" interrupts is 16 bytes */
|
||||
.set ABT_STACK_SIZE, 0x00000010 /* stack for "abort" interrupts is 16 bytes */
|
||||
.set FIQ_STACK_SIZE, 0x00000080 /* stack for "FIQ" interrupts is 128 bytes */
|
||||
.set IRQ_STACK_SIZE, 0X00000080 /* stack for "IRQ" normal interrupts is 128 bytes */
|
||||
.set SVC_STACK_SIZE, 0x00000080 /* stack for "SVC" supervisor mode is 128 bytes */
|
||||
|
||||
/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs (program status registers) */
|
||||
.set ARM_MODE_USR, 0x10 /* Normal User Mode */
|
||||
.set ARM_MODE_FIQ, 0x11 /* FIQ Processing Fast Interrupts Mode */
|
||||
.set ARM_MODE_IRQ, 0x12 /* IRQ Processing Standard Interrupts Mode */
|
||||
.set ARM_MODE_SVC, 0x13 /* Supervisor Processing Software Interrupts Mode */
|
||||
.set ARM_MODE_ABT, 0x17 /* Abort Processing memory Faults Mode */
|
||||
.set ARM_MODE_UND, 0x1B /* Undefined Processing Undefined Instructions Mode */
|
||||
.set ARM_MODE_SYS, 0x1F /* System Running Priviledged Operating System Tasks Mode */
|
||||
.set I_BIT, 0x80 /* when I bit is set, IRQ is disabled (program status registers) */
|
||||
.set F_BIT, 0x40 /* when F bit is set, FIQ is disabled (program status registers) */
|
||||
|
||||
/* Addresses and offsets of AIC and PIO */
|
||||
.set AT91C_BASE_AIC, 0xFFFFF000 /* (AIC) Base Address */
|
||||
.set AT91C_PIOA_CODR, 0xFFFFF434 /* (PIO) Clear Output Data Register */
|
||||
.set AT91C_AIC_IVR, 0xFFFFF100 /* (AIC) IRQ Interrupt Vector Register */
|
||||
.set AT91C_AIC_FVR, 0xFFFFF104 /* (AIC) FIQ Interrupt Vector Register */
|
||||
.set AIC_IVR, 256 /* IRQ Vector Register offset from base above */
|
||||
.set AIC_FVR, 260 /* FIQ Vector Register offset from base above */
|
||||
.set AIC_EOICR, 304 /* End of Interrupt Command Register */
|
||||
|
||||
/* identify all GLOBAL symbols */
|
||||
.global _vec_reset
|
||||
.global _vec_undef
|
||||
.global _vec_swi
|
||||
.global _vec_pabt
|
||||
.global _vec_dabt
|
||||
.global _vec_rsv
|
||||
.global _vec_irq
|
||||
.global _vec_fiq
|
||||
.global AT91F_Irq_Handler
|
||||
.global AT91F_Fiq_Handler
|
||||
.global AT91F_Default_FIQ_handler
|
||||
.global AT91F_Default_IRQ_handler
|
||||
.global AT91F_Spurious_handler
|
||||
.global AT91F_Dabt_Handler
|
||||
.global AT91F_Pabt_Handler
|
||||
.global AT91F_Undef_Handler
|
||||
|
||||
|
||||
/* GNU assembler controls */
|
||||
.text /* all assembler code that follows will go into .text section */
|
||||
.arm /* compile for 32-bit ARM instruction set */
|
||||
.align /* align section on 32-bit boundary */
|
||||
|
||||
/* ============================================================ */
|
||||
/* VECTOR TABLE */
|
||||
/* */
|
||||
/* Must be located in FLASH at address 0x00000000 */
|
||||
/* */
|
||||
/* Easy to do if this file crt.s is first in the list */
|
||||
/* for the linker step in the makefile, e.g. */
|
||||
/* */
|
||||
/* $(LD) $(LFLAGS) -o main.out crt.o main.o */
|
||||
/* */
|
||||
/* ============================================================ */
|
||||
|
||||
_vec_reset: b _init_reset /* RESET vector - must be at 0x00000000 */
|
||||
_vec_undef: b AT91F_Undef_Handler /* Undefined Instruction vector */
|
||||
_vec_swi: b _vec_swi /* Software Interrupt vector */
|
||||
_vec_pabt: b AT91F_Pabt_Handler /* Prefetch abort vector */
|
||||
_vec_dabt: b AT91F_Dabt_Handler /* Data abort vector */
|
||||
_vec_rsv: nop /* Reserved vector */
|
||||
_vec_irq: b AT91F_Irq_Handler /* Interrupt Request (IRQ) vector */
|
||||
_vec_fiq: /* Fast interrupt request (FIQ) vector */
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Fiq_Handler */
|
||||
/* */
|
||||
/* The FIQ interrupt asserts when switch SW1 is pressed. */
|
||||
/* */
|
||||
/* This simple FIQ handler turns on LED3 (Port PA2). The LED3 will be */
|
||||
/* turned off by the background loop in main() thus giving a visual */
|
||||
/* indication that the interrupt has occurred. */
|
||||
/* */
|
||||
/* This FIQ_Handler supports non-nested FIQ interrupts (a FIQ interrupt */
|
||||
/* cannot itself be interrupted). */
|
||||
/* */
|
||||
/* The Fast Interrupt Vector Register (AIC_FVR) is read to clear the */
|
||||
/* interrupt. */
|
||||
/* */
|
||||
/* A global variable FiqCount is also incremented. */
|
||||
/* */
|
||||
/* Remember that switch SW1 is not debounced, so the FIQ interrupt may */
|
||||
/* occur more than once for a single button push. */
|
||||
/* */
|
||||
/* Programmer: James P Lynch */
|
||||
/* ======================================================================== */
|
||||
AT91F_Fiq_Handler:
|
||||
|
||||
/* Adjust LR_irq */
|
||||
sub lr, lr, #4
|
||||
|
||||
/* Read the AIC Fast Interrupt Vector register to clear the interrupt */
|
||||
ldr r12, =AT91C_AIC_FVR
|
||||
ldr r11, [r12]
|
||||
|
||||
/* Return from Fiq interrupt */
|
||||
movs pc, lr
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* _init_reset Handler */
|
||||
/* */
|
||||
/* RESET vector 0x00000000 branches to here. */
|
||||
/* */
|
||||
/* ARM microprocessor begins execution after RESET at address 0x00000000 */
|
||||
/* in Supervisor mode with interrupts disabled! */
|
||||
/* */
|
||||
/* _init_reset handler: creates a stack for each ARM mode. */
|
||||
/* sets up a stack pointer for each ARM mode. */
|
||||
/* turns off interrupts in each mode. */
|
||||
/* leaves CPU in SYS (System) mode. */
|
||||
/* */
|
||||
/* block copies the initializers to .data section */
|
||||
/* clears the .bss section to zero */
|
||||
/* */
|
||||
/* branches to main( ) */
|
||||
/* ======================================================================== */
|
||||
.text /* all assembler code that follows will go into .text section */
|
||||
.align /* align section on 32-bit boundary */
|
||||
_init_reset:
|
||||
/* Setup a stack for each mode with interrupts initially disabled. */
|
||||
ldr r0, =_stack_end /* r0 = top-of-stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_UND|I_BIT|F_BIT /* switch to Undefined Instruction Mode */
|
||||
mov sp, r0 /* set stack pointer for UND mode */
|
||||
sub r0, r0, #UND_STACK_SIZE /* adjust r0 past UND stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_ABT|I_BIT|F_BIT /* switch to Abort Mode */
|
||||
mov sp, r0 /* set stack pointer for ABT mode */
|
||||
sub r0, r0, #ABT_STACK_SIZE /* adjust r0 past ABT stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_FIQ|I_BIT|F_BIT /* switch to FIQ Mode */
|
||||
mov sp, r0 /* set stack pointer for FIQ mode */
|
||||
sub r0, r0, #FIQ_STACK_SIZE /* adjust r0 past FIQ stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_IRQ|I_BIT|F_BIT /* switch to IRQ Mode */
|
||||
mov sp, r0 /* set stack pointer for IRQ mode */
|
||||
sub r0, r0, #IRQ_STACK_SIZE /* adjust r0 past IRQ stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_SVC|I_BIT|F_BIT /* switch to Supervisor Mode */
|
||||
mov sp, r0 /* set stack pointer for SVC mode */
|
||||
sub r0, r0, #SVC_STACK_SIZE /* adjust r0 past SVC stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_SYS|I_BIT|F_BIT /* switch to System Mode */
|
||||
mov sp, r0 /* set stack pointer for SYS mode */
|
||||
/* we now start execution in SYSTEM mode */
|
||||
/* This is exactly like USER mode (same stack) */
|
||||
/* but SYSTEM mode has more privileges */
|
||||
|
||||
/* copy initialized variables .data section (Copy from ROM to RAM) */
|
||||
ldr R1, =_etext
|
||||
ldr R2, =_data
|
||||
ldr R3, =_edata
|
||||
1: cmp R2, R3
|
||||
ldrlo R0, [R1], #4
|
||||
strlo R0, [R2], #4
|
||||
blo 1b
|
||||
|
||||
/* Clear uninitialized variables .bss section (Zero init) */
|
||||
mov R0, #0
|
||||
ldr R1, =_bss_start
|
||||
ldr R2, =_bss_end
|
||||
2: cmp R1, R2
|
||||
strlo R0, [R1], #4
|
||||
blo 2b
|
||||
|
||||
/* Enter the C code */
|
||||
b main
|
||||
|
||||
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Irq_Handler */
|
||||
/* */
|
||||
/* This IRQ_Handler supports nested interrupts (an IRQ interrupt can itself */
|
||||
/* be interrupted). */
|
||||
/* */
|
||||
/* This handler re-enables interrupts and switches to "Supervisor" mode to */
|
||||
/* prevent any corruption to the link and IP registers. */
|
||||
/* */
|
||||
/* The Interrupt Vector Register (AIC_IVR) is read to determine the address */
|
||||
/* of the required interrupt service routine. The ISR routine can be a */
|
||||
/* standard C function since this handler minds all the save/restore */
|
||||
/* protocols. */
|
||||
/* */
|
||||
/* */
|
||||
/* Programmers: */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
/* ATMEL Microcontroller Software Support - ROUSSET - */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS */
|
||||
/* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */
|
||||
/* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND */
|
||||
/* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR */
|
||||
/* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR */
|
||||
/* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT */
|
||||
/* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
|
||||
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, */
|
||||
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE */
|
||||
/* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
|
||||
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
|
||||
/* File source : Cstartup.s79 */
|
||||
/* Object : Generic CStartup to AT91SAM7S256 */
|
||||
/* 1.0 09/May/06 JPP : Creation */
|
||||
/* */
|
||||
/* */
|
||||
/* Note: taken from Atmel web site (www.at91.com) */
|
||||
/* Keil example project: AT91SAM7S-Interrupt_SAM7S */
|
||||
/* ======================================================================== */
|
||||
AT91F_Irq_Handler:
|
||||
|
||||
/* Manage Exception Entry */
|
||||
/* Adjust and save LR_irq in IRQ stack */
|
||||
sub lr, lr, #4
|
||||
stmfd sp!, {lr}
|
||||
|
||||
/* Save r0 and SPSR (need to be saved for nested interrupt) */
|
||||
mrs r14, SPSR
|
||||
stmfd sp!, {r0,r14}
|
||||
|
||||
/* Write in the IVR to support Protect Mode */
|
||||
/* No effect in Normal Mode */
|
||||
/* De-assert the NIRQ and clear the source in Protect Mode */
|
||||
ldr r14, =AT91C_BASE_AIC
|
||||
ldr r0 , [r14, #AIC_IVR]
|
||||
str r14, [r14, #AIC_IVR]
|
||||
|
||||
/* Enable Interrupt and Switch in Supervisor Mode */
|
||||
msr CPSR_c, #ARM_MODE_SVC
|
||||
|
||||
/* Save scratch/used registers and LR in User Stack */
|
||||
stmfd sp!, { r1-r3, r12, r14}
|
||||
|
||||
/* Branch to the routine pointed by the AIC_IVR */
|
||||
mov r14, pc
|
||||
bx r0
|
||||
|
||||
/* Manage Exception Exit */
|
||||
/* Restore scratch/used registers and LR from User Stack */
|
||||
ldmia sp!, { r1-r3, r12, r14}
|
||||
|
||||
/* Disable Interrupt and switch back in IRQ mode */
|
||||
msr CPSR_c, #I_BIT | ARM_MODE_IRQ
|
||||
|
||||
/* Mark the End of Interrupt on the AIC */
|
||||
ldr r14, =AT91C_BASE_AIC
|
||||
str r14, [r14, #AIC_EOICR]
|
||||
|
||||
/* Restore SPSR_irq and r0 from IRQ stack */
|
||||
ldmia sp!, {r0,r14}
|
||||
msr SPSR_cxsf, r14
|
||||
|
||||
/* Restore adjusted LR_irq from IRQ stack directly in the PC */
|
||||
ldmia sp!, {pc}^
|
||||
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Dabt_Handler */
|
||||
/* */
|
||||
/* Entered on Data Abort exception. */
|
||||
/* Enters blink routine (3 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Dabt_Handler: mov R0, #3
|
||||
b blinker
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Pabt_Handler */
|
||||
/* */
|
||||
/* Entered on Prefetch Abort exception. */
|
||||
/* Enters blink routine (2 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Pabt_Handler: mov R0, #2
|
||||
b blinker
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Undef_Handler */
|
||||
/* */
|
||||
/* Entered on Undefined Instruction exception. */
|
||||
/* Enters blink routine (1 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Undef_Handler: mov R0, #1
|
||||
b blinker
|
||||
|
||||
|
||||
AT91F_Default_FIQ_handler: b AT91F_Default_FIQ_handler
|
||||
|
||||
AT91F_Default_IRQ_handler: b AT91F_Default_IRQ_handler
|
||||
|
||||
AT91F_Spurious_handler: b AT91F_Spurious_handler
|
||||
.end
|
||||
/* ****************************************************************************************************** */
|
||||
/* crt.s */
|
||||
/* */
|
||||
/* Assembly Language Startup Code for Atmel AT91SAM7S256 */
|
||||
/* */
|
||||
/* */
|
||||
/* */
|
||||
/* */
|
||||
/* Author: James P Lynch May 12, 2007 */
|
||||
/* ****************************************************************************************************** */
|
||||
|
||||
/* Stack Sizes */
|
||||
.set UND_STACK_SIZE, 0x00000010 /* stack for "undefined instruction" interrupts is 16 bytes */
|
||||
.set ABT_STACK_SIZE, 0x00000010 /* stack for "abort" interrupts is 16 bytes */
|
||||
.set FIQ_STACK_SIZE, 0x00000080 /* stack for "FIQ" interrupts is 128 bytes */
|
||||
.set IRQ_STACK_SIZE, 0X00000080 /* stack for "IRQ" normal interrupts is 128 bytes */
|
||||
.set SVC_STACK_SIZE, 0x00000080 /* stack for "SVC" supervisor mode is 128 bytes */
|
||||
|
||||
/* Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs (program status registers) */
|
||||
.set ARM_MODE_USR, 0x10 /* Normal User Mode */
|
||||
.set ARM_MODE_FIQ, 0x11 /* FIQ Processing Fast Interrupts Mode */
|
||||
.set ARM_MODE_IRQ, 0x12 /* IRQ Processing Standard Interrupts Mode */
|
||||
.set ARM_MODE_SVC, 0x13 /* Supervisor Processing Software Interrupts Mode */
|
||||
.set ARM_MODE_ABT, 0x17 /* Abort Processing memory Faults Mode */
|
||||
.set ARM_MODE_UND, 0x1B /* Undefined Processing Undefined Instructions Mode */
|
||||
.set ARM_MODE_SYS, 0x1F /* System Running Priviledged Operating System Tasks Mode */
|
||||
.set I_BIT, 0x80 /* when I bit is set, IRQ is disabled (program status registers) */
|
||||
.set F_BIT, 0x40 /* when F bit is set, FIQ is disabled (program status registers) */
|
||||
|
||||
/* Addresses and offsets of AIC and PIO */
|
||||
.set AT91C_BASE_AIC, 0xFFFFF000 /* (AIC) Base Address */
|
||||
.set AT91C_PIOA_CODR, 0xFFFFF434 /* (PIO) Clear Output Data Register */
|
||||
.set AT91C_AIC_IVR, 0xFFFFF100 /* (AIC) IRQ Interrupt Vector Register */
|
||||
.set AT91C_AIC_FVR, 0xFFFFF104 /* (AIC) FIQ Interrupt Vector Register */
|
||||
.set AIC_IVR, 256 /* IRQ Vector Register offset from base above */
|
||||
.set AIC_FVR, 260 /* FIQ Vector Register offset from base above */
|
||||
.set AIC_EOICR, 304 /* End of Interrupt Command Register */
|
||||
|
||||
/* identify all GLOBAL symbols */
|
||||
.global _vec_reset
|
||||
.global _vec_undef
|
||||
.global _vec_swi
|
||||
.global _vec_pabt
|
||||
.global _vec_dabt
|
||||
.global _vec_rsv
|
||||
.global _vec_irq
|
||||
.global _vec_fiq
|
||||
.global AT91F_Irq_Handler
|
||||
.global AT91F_Fiq_Handler
|
||||
.global AT91F_Default_FIQ_handler
|
||||
.global AT91F_Default_IRQ_handler
|
||||
.global AT91F_Spurious_handler
|
||||
.global AT91F_Dabt_Handler
|
||||
.global AT91F_Pabt_Handler
|
||||
.global AT91F_Undef_Handler
|
||||
|
||||
|
||||
/* GNU assembler controls */
|
||||
.text /* all assembler code that follows will go into .text section */
|
||||
.arm /* compile for 32-bit ARM instruction set */
|
||||
.align /* align section on 32-bit boundary */
|
||||
|
||||
/* ============================================================ */
|
||||
/* VECTOR TABLE */
|
||||
/* */
|
||||
/* Must be located in FLASH at address 0x00000000 */
|
||||
/* */
|
||||
/* Easy to do if this file crt.s is first in the list */
|
||||
/* for the linker step in the makefile, e.g. */
|
||||
/* */
|
||||
/* $(LD) $(LFLAGS) -o main.out crt.o main.o */
|
||||
/* */
|
||||
/* ============================================================ */
|
||||
|
||||
_vec_reset: b _init_reset /* RESET vector - must be at 0x00000000 */
|
||||
_vec_undef: b AT91F_Undef_Handler /* Undefined Instruction vector */
|
||||
_vec_swi: b _vec_swi /* Software Interrupt vector */
|
||||
_vec_pabt: b AT91F_Pabt_Handler /* Prefetch abort vector */
|
||||
_vec_dabt: b AT91F_Dabt_Handler /* Data abort vector */
|
||||
_vec_rsv: nop /* Reserved vector */
|
||||
_vec_irq: b AT91F_Irq_Handler /* Interrupt Request (IRQ) vector */
|
||||
_vec_fiq: /* Fast interrupt request (FIQ) vector */
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Fiq_Handler */
|
||||
/* */
|
||||
/* The FIQ interrupt asserts when switch SW1 is pressed. */
|
||||
/* */
|
||||
/* This simple FIQ handler turns on LED3 (Port PA2). The LED3 will be */
|
||||
/* turned off by the background loop in main() thus giving a visual */
|
||||
/* indication that the interrupt has occurred. */
|
||||
/* */
|
||||
/* This FIQ_Handler supports non-nested FIQ interrupts (a FIQ interrupt */
|
||||
/* cannot itself be interrupted). */
|
||||
/* */
|
||||
/* The Fast Interrupt Vector Register (AIC_FVR) is read to clear the */
|
||||
/* interrupt. */
|
||||
/* */
|
||||
/* A global variable FiqCount is also incremented. */
|
||||
/* */
|
||||
/* Remember that switch SW1 is not debounced, so the FIQ interrupt may */
|
||||
/* occur more than once for a single button push. */
|
||||
/* */
|
||||
/* Programmer: James P Lynch */
|
||||
/* ======================================================================== */
|
||||
AT91F_Fiq_Handler:
|
||||
|
||||
/* Adjust LR_irq */
|
||||
sub lr, lr, #4
|
||||
|
||||
/* Read the AIC Fast Interrupt Vector register to clear the interrupt */
|
||||
ldr r12, =AT91C_AIC_FVR
|
||||
ldr r11, [r12]
|
||||
|
||||
/* Return from Fiq interrupt */
|
||||
movs pc, lr
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* _init_reset Handler */
|
||||
/* */
|
||||
/* RESET vector 0x00000000 branches to here. */
|
||||
/* */
|
||||
/* ARM microprocessor begins execution after RESET at address 0x00000000 */
|
||||
/* in Supervisor mode with interrupts disabled! */
|
||||
/* */
|
||||
/* _init_reset handler: creates a stack for each ARM mode. */
|
||||
/* sets up a stack pointer for each ARM mode. */
|
||||
/* turns off interrupts in each mode. */
|
||||
/* leaves CPU in SYS (System) mode. */
|
||||
/* */
|
||||
/* block copies the initializers to .data section */
|
||||
/* clears the .bss section to zero */
|
||||
/* */
|
||||
/* branches to main( ) */
|
||||
/* ======================================================================== */
|
||||
.text /* all assembler code that follows will go into .text section */
|
||||
.align /* align section on 32-bit boundary */
|
||||
_init_reset:
|
||||
/* Setup a stack for each mode with interrupts initially disabled. */
|
||||
ldr r0, =_stack_end /* r0 = top-of-stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_UND|I_BIT|F_BIT /* switch to Undefined Instruction Mode */
|
||||
mov sp, r0 /* set stack pointer for UND mode */
|
||||
sub r0, r0, #UND_STACK_SIZE /* adjust r0 past UND stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_ABT|I_BIT|F_BIT /* switch to Abort Mode */
|
||||
mov sp, r0 /* set stack pointer for ABT mode */
|
||||
sub r0, r0, #ABT_STACK_SIZE /* adjust r0 past ABT stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_FIQ|I_BIT|F_BIT /* switch to FIQ Mode */
|
||||
mov sp, r0 /* set stack pointer for FIQ mode */
|
||||
sub r0, r0, #FIQ_STACK_SIZE /* adjust r0 past FIQ stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_IRQ|I_BIT|F_BIT /* switch to IRQ Mode */
|
||||
mov sp, r0 /* set stack pointer for IRQ mode */
|
||||
sub r0, r0, #IRQ_STACK_SIZE /* adjust r0 past IRQ stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_SVC|I_BIT|F_BIT /* switch to Supervisor Mode */
|
||||
mov sp, r0 /* set stack pointer for SVC mode */
|
||||
sub r0, r0, #SVC_STACK_SIZE /* adjust r0 past SVC stack */
|
||||
|
||||
msr CPSR_c, #ARM_MODE_SYS|I_BIT|F_BIT /* switch to System Mode */
|
||||
mov sp, r0 /* set stack pointer for SYS mode */
|
||||
/* we now start execution in SYSTEM mode */
|
||||
/* This is exactly like USER mode (same stack) */
|
||||
/* but SYSTEM mode has more privileges */
|
||||
|
||||
/* copy initialized variables .data section (Copy from ROM to RAM) */
|
||||
ldr R1, =_etext
|
||||
ldr R2, =_data
|
||||
ldr R3, =_edata
|
||||
1: cmp R2, R3
|
||||
ldrlo R0, [R1], #4
|
||||
strlo R0, [R2], #4
|
||||
blo 1b
|
||||
|
||||
/* Clear uninitialized variables .bss section (Zero init) */
|
||||
mov R0, #0
|
||||
ldr R1, =_bss_start
|
||||
ldr R2, =_bss_end
|
||||
2: cmp R1, R2
|
||||
strlo R0, [R1], #4
|
||||
blo 2b
|
||||
|
||||
/* Enter the C code */
|
||||
b main
|
||||
|
||||
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Irq_Handler */
|
||||
/* */
|
||||
/* This IRQ_Handler supports nested interrupts (an IRQ interrupt can itself */
|
||||
/* be interrupted). */
|
||||
/* */
|
||||
/* This handler re-enables interrupts and switches to "Supervisor" mode to */
|
||||
/* prevent any corruption to the link and IP registers. */
|
||||
/* */
|
||||
/* The Interrupt Vector Register (AIC_IVR) is read to determine the address */
|
||||
/* of the required interrupt service routine. The ISR routine can be a */
|
||||
/* standard C function since this handler minds all the save/restore */
|
||||
/* protocols. */
|
||||
/* */
|
||||
/* */
|
||||
/* Programmers: */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
/* ATMEL Microcontroller Software Support - ROUSSET - */
|
||||
/*--------------------------------------------------------------------------*/
|
||||
/* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS */
|
||||
/* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED */
|
||||
/* WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND */
|
||||
/* NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR */
|
||||
/* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR */
|
||||
/* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT */
|
||||
/* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR */
|
||||
/* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, */
|
||||
/* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE */
|
||||
/* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, */
|
||||
/* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
|
||||
/* File source : Cstartup.s79 */
|
||||
/* Object : Generic CStartup to AT91SAM7S256 */
|
||||
/* 1.0 09/May/06 JPP : Creation */
|
||||
/* */
|
||||
/* */
|
||||
/* Note: taken from Atmel web site (www.at91.com) */
|
||||
/* Keil example project: AT91SAM7S-Interrupt_SAM7S */
|
||||
/* ======================================================================== */
|
||||
AT91F_Irq_Handler:
|
||||
|
||||
/* Manage Exception Entry */
|
||||
/* Adjust and save LR_irq in IRQ stack */
|
||||
sub lr, lr, #4
|
||||
stmfd sp!, {lr}
|
||||
|
||||
/* Save r0 and SPSR (need to be saved for nested interrupt) */
|
||||
mrs r14, SPSR
|
||||
stmfd sp!, {r0,r14}
|
||||
|
||||
/* Write in the IVR to support Protect Mode */
|
||||
/* No effect in Normal Mode */
|
||||
/* De-assert the NIRQ and clear the source in Protect Mode */
|
||||
ldr r14, =AT91C_BASE_AIC
|
||||
ldr r0 , [r14, #AIC_IVR]
|
||||
str r14, [r14, #AIC_IVR]
|
||||
|
||||
/* Enable Interrupt and Switch in Supervisor Mode */
|
||||
msr CPSR_c, #ARM_MODE_SVC
|
||||
|
||||
/* Save scratch/used registers and LR in User Stack */
|
||||
stmfd sp!, { r1-r3, r12, r14}
|
||||
|
||||
/* Branch to the routine pointed by the AIC_IVR */
|
||||
mov r14, pc
|
||||
bx r0
|
||||
|
||||
/* Manage Exception Exit */
|
||||
/* Restore scratch/used registers and LR from User Stack */
|
||||
ldmia sp!, { r1-r3, r12, r14}
|
||||
|
||||
/* Disable Interrupt and switch back in IRQ mode */
|
||||
msr CPSR_c, #I_BIT | ARM_MODE_IRQ
|
||||
|
||||
/* Mark the End of Interrupt on the AIC */
|
||||
ldr r14, =AT91C_BASE_AIC
|
||||
str r14, [r14, #AIC_EOICR]
|
||||
|
||||
/* Restore SPSR_irq and r0 from IRQ stack */
|
||||
ldmia sp!, {r0,r14}
|
||||
msr SPSR_cxsf, r14
|
||||
|
||||
/* Restore adjusted LR_irq from IRQ stack directly in the PC */
|
||||
ldmia sp!, {pc}^
|
||||
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Dabt_Handler */
|
||||
/* */
|
||||
/* Entered on Data Abort exception. */
|
||||
/* Enters blink routine (3 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Dabt_Handler: mov R0, #3
|
||||
b blinker
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Pabt_Handler */
|
||||
/* */
|
||||
/* Entered on Prefetch Abort exception. */
|
||||
/* Enters blink routine (2 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Pabt_Handler: mov R0, #2
|
||||
b blinker
|
||||
|
||||
|
||||
/* ======================================================================== */
|
||||
/* Function: AT91F_Undef_Handler */
|
||||
/* */
|
||||
/* Entered on Undefined Instruction exception. */
|
||||
/* Enters blink routine (1 blinks followed by a pause) */
|
||||
/* processor hangs in the blink loop forever */
|
||||
/* */
|
||||
/* ======================================================================== */
|
||||
AT91F_Undef_Handler: mov R0, #1
|
||||
b blinker
|
||||
|
||||
|
||||
AT91F_Default_FIQ_handler: b AT91F_Default_FIQ_handler
|
||||
|
||||
AT91F_Default_IRQ_handler: b AT91F_Default_IRQ_handler
|
||||
|
||||
AT91F_Spurious_handler: b AT91F_Spurious_handler
|
||||
.end
|
||||
|
||||
+19
-16
@@ -27,24 +27,27 @@
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "bacdef.h"
|
||||
#include "bacdcode.h"
|
||||
#include "bacstr.h"
|
||||
#include "bacenum.h"
|
||||
#include "apdu.h"
|
||||
#include "dcc.h"
|
||||
#include "datalink.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/bacdcode.h"
|
||||
#include "bacnet/bacstr.h"
|
||||
#include "bacnet/bacenum.h"
|
||||
#include "bacnet/apdu.h"
|
||||
#include "bacnet/dcc.h"
|
||||
#include "bacnet/datalink/datalink.h"
|
||||
#include "rs485.h"
|
||||
#include "version.h"
|
||||
#include "handlers.h"
|
||||
#include "bacnet/version.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
/* objects */
|
||||
#include "device.h"
|
||||
#include "ai.h"
|
||||
#include "av.h"
|
||||
#include "bi.h"
|
||||
#include "bv.h"
|
||||
#include "wp.h"
|
||||
#include "dcc.h"
|
||||
#include "bacnet/basic/object/device.h"
|
||||
#include "bacnet/basic/object/ai.h"
|
||||
#include "bacnet/basic/object/av.h"
|
||||
#include "bacnet/basic/object/bi.h"
|
||||
#include "bacnet/basic/object/bv.h"
|
||||
#include "bacnet/wp.h"
|
||||
#include "bacnet/dcc.h"
|
||||
|
||||
/* current version of the BACnet stack */
|
||||
static const char *BACnet_Version = BACNET_VERSION_TEXT;
|
||||
|
||||
/* forward prototype */
|
||||
int Device_Read_Property_Local(
|
||||
|
||||
@@ -36,16 +36,16 @@
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
#include <string.h>
|
||||
#include "bacdef.h"
|
||||
#include "dlmstp.h"
|
||||
#include "mstpdef.h"
|
||||
#include "bacnet/bacdef.h"
|
||||
#include "bacnet/datalink/dlmstp.h"
|
||||
#include "bacnet/datalink/mstpdef.h"
|
||||
#include "bacnet/npdu.h"
|
||||
#include "bacnet/bits.h"
|
||||
#include "bacnet/bytes.h"
|
||||
#include "bacnet/bacaddr.h"
|
||||
#include "bacnet/basic/sys/ringbuf.h"
|
||||
#include "bacnet/datalink/crc.h"
|
||||
#include "rs485.h"
|
||||
#include "crc.h"
|
||||
#include "npdu.h"
|
||||
#include "bits.h"
|
||||
#include "bytes.h"
|
||||
#include "bacaddr.h"
|
||||
#include "ringbuf.h"
|
||||
#include "timer.h"
|
||||
#include "board.h"
|
||||
|
||||
|
||||
@@ -16,6 +16,7 @@
|
||||
/* Taken from the Yahoo LPC2000 User's Group - Files Section 'UT050418A.ZIP' */
|
||||
/* Specifically, the module armVIC.c with the include file references removed */
|
||||
/* ********************************************************************************************** */
|
||||
#include "at91sam7s256.h"
|
||||
#include "isr.h"
|
||||
|
||||
#define IRQ_MASK 0x00000080
|
||||
|
||||
+11
-11
@@ -33,17 +33,17 @@
|
||||
#include <stdint.h>
|
||||
/* BACnet */
|
||||
#include "rs485.h"
|
||||
#include "datalink.h"
|
||||
#include "npdu.h"
|
||||
#include "apdu.h"
|
||||
#include "dcc.h"
|
||||
#include "iam.h"
|
||||
#include "handlers.h"
|
||||
#include "client.h"
|
||||
#include "device.h"
|
||||
#include "dcc.h"
|
||||
#include "iam.h"
|
||||
#include "txbuf.h"
|
||||
#include "bacnet/datalink/datalink.h"
|
||||
#include "bacnet/npdu.h"
|
||||
#include "bacnet/apdu.h"
|
||||
#include "bacnet/dcc.h"
|
||||
#include "bacnet/iam.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
#include "bacnet/basic/services.h"
|
||||
#include "bacnet/basic/object/device.h"
|
||||
#include "bacnet/dcc.h"
|
||||
#include "bacnet/iam.h"
|
||||
#include "bacnet/basic/tsm/tsm.h"
|
||||
|
||||
/* ******************************************************* */
|
||||
/* FIXME: use header files? External References */
|
||||
|
||||
@@ -32,7 +32,7 @@
|
||||
#include <stdbool.h>
|
||||
#include <stdlib.h>
|
||||
#include <stdio.h>
|
||||
#include "timer.h"
|
||||
#include "bacnet/basic/sys/mstimer.h"
|
||||
|
||||
/* This file has been customized for use with UART0
|
||||
on the AT91SAM7S-EK */
|
||||
|
||||
@@ -42,7 +42,7 @@
|
||||
**********************************************************/
|
||||
#include <stdint.h>
|
||||
#include "board.h"
|
||||
#include "dlmstp.h"
|
||||
#include "bacnet/datalink/dlmstp.h"
|
||||
|
||||
/* global variable counts interrupts */
|
||||
volatile unsigned long Timer_Milliseconds;
|
||||
|
||||
Reference in New Issue
Block a user