3.Questions:
1.how to get the processor match:
warning: processor mismatch in “mulint.o”
warning: processor mismatch in “moduint.o”
i controll the enviroment variables:
printenv PROCESSOR
18F4685
>this is ok i first thougt… but because never knows… I changed the letter “F” to “f” so i get:
printenv PROCESSOR
18f4685
the processor is still mismatching:
jo@esliegtdaschnee:~/C/8_tekkstar1D$ make
rm -rf _output/*
rm -rf _output
rm -rf *.cod *.map *.lst
rm -rf *.hex
mkdir -p _output
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f -DDONT_INCLUDE_MIOS_ENC_TABLE -I ./modules/mios_wrapper modules/mios_wrapper/mios_wrapper.asm -o _output/mios_wrapper.o
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 modules/app_lcd/dummy/app_lcd.asm -o _output/app_lcd.o
/bin/bash ./bin/mios-sdcc -c -mpic16 -p18f4685 --fommit-frame-pointer --optimize-goto --optimize-cmp --disable-warning 85 --obanksel=2 -I./src -I ./include/c -I ./include/share -DDEBUG_MODE=0 main.c -o _output/main.o
./bin/mios-gpasm modifies _output/main.asm, result in _output/main__mios-gpasm-tmp.asm
_output/main__mios-gpasm-tmp.asm:1346:Warning [231] No memory has been reserved by this instruction.
gplink -s ./etc/lkr/p18f4685.lkr -m -o project.hex ./lib/libsdcc.lib ./lib/pic18f4685.lib _output/mios_wrapper.o _output/app_lcd.o _output/main.o
warning: processor mismatch in “mulint.o”
warning: processor mismatch in “moduint.o”
makefile:
MIOS_PATH = .
MIOS_BIN_PATH = ./bin
export MIOS_PATH
export MIOS_BIN_PATH
include Makefile.orig
MIOS_WRAPPER_DEFINES = -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f -DDONT_INCLUDE_MIOS_ENC_TABLE
makefile.orginal:
# define the processor, linker file and project name
PROCESSOR = 18f4685
LKR_FILE = $(MIOS_PATH)/etc/lkr/p$(PROCESSOR).lkr
PROJECT = project
# list of objects that should be created and linked
OBJS = mios_wrapper.o app_lcd.o main.o
# include pathes (more will be added by .mk files)
GPASM_INCLUDE =
SDCC_INCLUDE =
# optional defines that should be passed to GPASM/SDCC
GPASM_DEFINES = -DDEBUG_MODE=0
SDCC_DEFINES = -DDEBUG_MODE=0
# pass parameters to MIOS wrapper
MIOS_WRAPPER_DEFINES = -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f
# directories and files that should be part of the distribution (release) package
# more will be added by *.mk files
DIST = ./
# include the common.mk file
include $(MIOS_PATH)/include/makefile/common.mk
# include application specific driver (select app_lcd/dummy if MIOS internal driver used)
include $(MIOS_PATH)/modules/app_lcd/dummy/app_lcd....
2.Code Memory: (96k flash, 1k EEPROM, 3328 bytes RAM)
How much can i write into the Flash memory? all the 96K? how much is mios?
if I use much Arrays, and i need them all in the program, and the acces should be quick, so i cant save them into bankstick… and my program needs about 90kB Pic-Flash- is this a problem?
if i use the arrays normal: i define them as global variable, initalise it by startup - are thes variables then in Flash or in Ram? (i am a newbee in this things, up to now i didnt have to worry about that…)
by the way i shrinked the code need from 30528B to 23040 by changing the variables from “int” to “unsigned char”…
3.Errors while compiling:
I use now a pic18F4682, because the 18F452 went to small in CodeFlash…
I recently added more code to the program from 30kB to …
Codesize 20kB and 30kB, (size is that what is shown in Mios studio as PIC-FLASH)
Compiled, program made/running, but error:
processor mismatch? But ok i can life with it… up to the point when i need more memory
crimic@DELL:~/C/8_tekkstar1D$ make
rm -rf _output/*
rm -rf _output
rm -rf *.cod *.map *.lst
rm -rf *.hex
mkdir -p _output
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f -DDONT_INCLUDE_MIOS_ENC_TABLE -I ./modules/mios_wrapper modules/mios_wrapper/mios_wrapper.asm -o _output/mios_wrapper.o
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 modules/app_lcd/dummy/app_lcd.asm -o _output/app_lcd.o
/bin/bash ./bin/mios-sdcc -c -mpic16 -p18f4685 --fommit-frame-pointer --optimize-goto --optimize-cmp --disable-warning 85 --obanksel=2 -I./src -I ./include/c -I ./include/share -DDEBUG_MODE=0 main.c -o _output/main.o
./bin/mios-gpasm modifies _output/main.asm, result in _output/main__mios-gpasm-tmp.asm
_output/main__mios-gpasm-tmp.asm:1346:Warning [231] No memory has been reserved by this instruction.
gplink -s ./etc/lkr/p18f4685.lkr -m -o project.hex ./lib/libsdcc.lib ./lib/pic18f4685.lib _output/mios_wrapper.o _output/app_lcd.o _output/main.o
warning: processor mismatch in “mulint.o”
warning: processor mismatch in “moduint.o”
Codesize 40kB-90kB, (size is that what is shown in Mios studio as PIC-FLASH)
aha@nasupa:~/C/8_tekkstar1D$ make
rm -rf _output/*
rm -rf _output
rm -rf *.cod *.map *.lst
rm -rf *.hex
mkdir -p _output
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f -DDONT_INCLUDE_MIOS_ENC_TABLE -I ./modules/mios_wrapper modules/mios_wrapper/mios_wrapper.asm -o _output/mios_wrapper.o
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 modules/app_lcd/dummy/app_lcd.asm -o _output/app_lcd.o
/bin/bash ./bin/mios-sdcc -c -mpic16 -p18f4685 --fommit-frame-pointer --optimize-goto --optimize-cmp --disable-warning 85 --obanksel=2 -I./src -I ./include/c -I ./include/share -DDEBUG_MODE=0 main.c -o _output/main.o
make: *** [_output/main.o] Fehler 1
aha@nasupa:~/C/8_tekkstar1D$
With Code over 96K, i get this error:
aha@nasupa:~/C/8_tekkstar1D$ make
rm -rf _output/*
rm -rf _output
rm -rf *.cod *.map *.lst
rm -rf *.hex
mkdir -p _output
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 -DSTACK_HEAD=0x37f -DSTACK_IRQ_HEAD=0x33f -DDONT_INCLUDE_MIOS_ENC_TABLE -I ./modules/mios_wrapper modules/mios_wrapper/mios_wrapper.asm -o _output/mios_wrapper.o
/bin/bash ./bin/mios-gpasm -c -p p18f4685 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 modules/app_lcd/dummy/app_lcd.asm -o _output/app_lcd.o
/bin/bash ./bin/mios-sdcc -c -mpic16 -p18f4685 --fommit-frame-pointer --optimize-goto --optimize-cmp --disable-warning 85 --obanksel=2 -I./src -I ./include/c -I ./include/share -DDEBUG_MODE=0 main.c -o _output/main.o
./bin/mios-sdcc: Zeile 18: 5784 Getötet sdcc --asm=“${MIOS_SHELL} ${MIOS_BIN_PATH}/mios-gpasm -fixasm” $@
make: *** [_output/main.o] Fehler 137
“Zeile 18” or english “Line 18” in mios-sdcc:
sdcc --asm="${MIOS_SHELL} ${MIOS_BIN_PATH}/mios-gpasm -fixasm" $@
“5784 getötet” or english “5784 killed”
—ok i understand this—to much for this chip 
