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Messages - fb39ca4

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1846
Calculator C / Re: ARM9 compilation?
« on: July 17, 2010, 03:29:20 pm »
That gives an error.

Code: [Select]
arm-elf-gcc -mcpu=arm926ej-s -O3 -Wall -W -fpie -fno-merge-constants -c -I./head
ers -D NON_CAS main.c
main.c: In function 'main':
main.c:66: warning: passing argument 2 of 'sprite' discards qualifiers from poin
ter target type
graphics.h:3: note: expected 'char *' but argument is of type 'const char *'
main.c:74: warning: passing argument 1 of '270019872u' discards qualifiers from
pointer target type
main.c:74: note: expected 'char *' but argument is of type 'const char *'
arm-elf-gcc -mcpu=arm926ej-s -O3 -Wall -W -fpie -fno-merge-constants -c -I./head
ers -D NON_CAS syscalls.c
arm-elf-gcc -mcpu=arm926ej-s -O3 -Wall -W -fpie -fno-merge-constants -c -I./head
ers -D NON_CAS utils.c
arm-elf-gcc -mcpu=arm926ej-s -O3 -Wall -W -fpie -fno-merge-constants  -T ./syste
m/ldscript ./system/crt0.s main.o syscalls.o utils.o -o demo.elf
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-atexit.o) uses FPA instructions, whereas demo.elf does n
ot
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-atexit.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-exit.o) uses FPA instructions, whereas demo.elf does not

c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-exit.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-impure.o) uses FPA instructions, whereas demo.elf does n
ot
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-impure.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-init.o) uses FPA instructions, whereas demo.elf does not

c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-init.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-memset.o) uses FPA instructions, whereas demo.elf does n
ot
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-memset.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-__atexit.o) uses FPA instructions, whereas demo.elf does
 not
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-__atexit.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../a
rm-elf/lib\libc.a(lib_a-__call_atexit.o) uses FPA instructions, whereas demo.elf
 does not
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/lib\libc.a(lib_a-__call_atexit.o)
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/crtend.o uses
 FPA instructions, whereas demo.elf does not
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/crtend.o
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: error: c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/crtn.o uses F
PA instructions, whereas demo.elf does not
c:/program files/yagarto/bin/../lib/gcc/arm-elf/4.4.2/../../../../arm-elf/bin/ld
.exe: failed to merge target specific data of file c:/program files/yagarto/bin/
../lib/gcc/arm-elf/4.4.2/crtn.o
collect2: ld returned 1 exit status
make: *** [demo] Error 1
It seems like the compiler and the linker are not on the same page.

1847
TI-Nspire / Re: Virus to crack RSA for nspire? :P
« on: July 10, 2010, 06:06:10 pm »
That's interesting. Maybe we could emulate a power fluctuation in Goplat's emulator.

1848
Calculator C / Re: ARM9 compilation?
« on: July 10, 2010, 06:04:02 pm »
I changed this:
Code: [Select]
ASFLAGS = -mcpu=arm7tdmi
GCCFLAGS = -mcpu=arm7tdmito this:
Code: [Select]
ASFLAGS = -mcpu=arm9tdmi
GCCFLAGS = -mcpu=arm9tdmiand the program I compiled ran just fine. We might as well use it, because we do have an ARM9 processor.

1849
TI-Nspire / Re: Nspire bmp viewer
« on: July 10, 2010, 02:19:49 pm »
If this could work with animated gifs, it would be boss.

1850
Calculator C / ARM9 compilation?
« on: July 10, 2010, 01:59:17 pm »
Does anyone know why nspire C programs are compiled into ARM7 binaries, rather than ARM9?

1851
Calculator C / Re: Tutorial - Setting up C Development Environment for the TI-Nspire
« on: July 10, 2010, 01:17:37 pm »
I found it easier to install YAGARTO tools (at least in windows), which can be run from cmd.exe, so I can just create a batch file that just contains "make".
Download YAGARTO tools:
http://www.yagarto.de/download/yagarto/yagarto-tools-20100703-setup.exe

1852
TI-Nspire / Re: Nspire Raycaster
« on: July 10, 2010, 11:55:20 am »
That one, if I remember correctly, took a few seconds to draw the scene.

1853
Calculator C / Re: Post your Nspire routines here!
« on: July 10, 2010, 11:53:39 am »
I never thought of looking there for sprintf. Thanks!

Also, at least on windows, the windows and linux makeTNS binaries can coexist peacefully, and I have a hunch it will be the same on linux, though someone should confirm it.

1854
Calculator C / Re: Post your Nspire routines here!
« on: July 09, 2010, 02:48:40 pm »
Unfortunately, sprintf hasn't been written yet. There was another, simpler function, itoa, but it depends on this standard library function.

1855
Calculator C / Re: Post your Nspire routines here!
« on: July 09, 2010, 11:39:32 am »
How do you convert an integer to a string? I wanted to display the score in a dialog box upon exiting my game.

Also, the documentation is almost complete for utils.h, except for fade, scrollscreen, and WAIT. What do all the arguments do in these functions?

1856
TI-Nspire / Re: Nspire Raycaster
« on: July 09, 2010, 10:16:00 am »
You should also make a "lite" version, aimed at doing more basic stuff, like a 3d maze, that only has fixed height walls, a single wall texture, etc. It would be easier to write programs with and run faster.

1857
Calculator C / Re: Post your Nspire routines here!
« on: July 08, 2010, 09:14:02 am »
We really need some documentation for these functions. I've started on it, and will post it when I'm done.

1858
TI-Nspire / Re: Virus to crack RSA for nspire? :P
« on: July 07, 2010, 06:40:07 pm »
I agree too. We should be realistic. That team that factored the 768 bit number took two years to do it. If they factored a 1024 bit number with the same resources, it would take about as long as factoring 2^256 of those 768 bit numbers.

1859
ASM / Re: 64bit windows
« on: July 07, 2010, 06:29:52 pm »
I read somewhere about someone else having this same issue. The problem is, 64 bit windows can't run 16 bit programs, such as TASM. I think there's a 32-bit version, and you could also try it in DOSbox

1860
Calculator C / Re: Nspire C text output/input
« on: July 07, 2010, 06:22:12 pm »
Calc84maniac, can we use your ASM routine in a C function?

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