Alejandro Druetta aledruetta
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aledruetta
/ escopo.c
Last active
August 25, 2019 19:34
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| void foo ( Lista *p ) { | |
| // modifica p | |
| } | |
| int main () { | |
| Lista a; | |
| // passa "a" como referência | |
| foo ( &a ); | |
| return 0; |
aledruetta
/ hello.c
Created
November 20, 2019 15:47
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| // file: hello.c | |
| #include <stdio.h> | |
| int main() { | |
| printf("Hello World!"); | |
| return 0; | |
| } |
aledruetta
/ hello.s
Created
November 20, 2019 15:52
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| .arch armv6 | |
| .eabi_attribute 28, 1 | |
| .eabi_attribute 20, 1 | |
| .eabi_attribute 21, 1 | |
| .eabi_attribute 23, 3 | |
| .eabi_attribute 24, 1 | |
| .eabi_attribute 25, 1 | |
| .eabi_attribute 26, 2 | |
| .eabi_attribute 30, 6 | |
| .eabi_attribute 34, 1 |
aledruetta
/ hello.s
Last active
November 20, 2019 17:30
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| @ hello.s | |
| .text | |
| .global _start | |
| _start: | |
| mov r7,#4 | |
| mov r0,#1 | |
| ldr r1,=message | |
| mov r2,#14 | |
| svc #0 | |
| mov r7,#1 |
aledruetta
/ hexdump.txt
Created
November 20, 2019 16:28
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| 00000000: 7f45 4c46 0101 0100 0000 0000 0000 0000 .ELF............ | |
| 00000010: 0100 2800 0100 0000 0000 0000 0000 0000 ..(............. | |
| 00000020: 6801 0000 0000 0005 3400 0000 0000 2800 h.......4.....(. | |
| 00000030: 0900 0800 0470 a0e3 0100 a0e3 1010 9fe5 .....p.......... | |
| 00000040: 0e20 a0e3 0000 00ef 0170 a0e3 0000 a0e3 . .......p...... | |
| 00000050: 0000 00ef 0000 0000 4865 6c6c 6f2c 2077 ........Hello, w | |
| 00000060: 6f72 6c64 210a 4111 0000 0061 6561 6269 orld!.A....aeabi | |
| 00000070: 0001 0700 0000 0801 0000 0000 0000 0000 ................ | |
| 00000080: 0000 0000 0000 0000 0000 0000 0000 0000 ................ | |
| 00000090: 0000 0000 0300 0100 0000 0000 0000 0000 ................ |
aledruetta
/ quartus_dependencias
Last active
May 22, 2020 01:17
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| sudo apt install libc6:i386 libncurses5:i386 libxtst6:i386 \ | |
| libxft2:i386 libc6:i386 libncurses5:i386 libstdc++6:i386 \ | |
| libc6-dev-i386 libxft2 lib32z1 lib32ncurses5 libqt5xml5 liblzma-dev |
aledruetta
/ quartus_env
Created
May 22, 2020 01:20
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| export PATH=$PATH:/opt/intelFPGA_lite/19.1/quartus/bin:/opt/intelFPGA_lite/19.1/nios2eds/bin:/opt/intelFPGA_lite/19.1/modelsim_ase/bin | |
| export QSYS_ROOTDIR="/opt/intelFPGA_lite/19.1/quartus/sopc_builder/bin" | |
| export QUARTUS_ROOTDIR_OVERRIDE=/opt/intelFPGA_lite/19.1/quartus | |
| export QUARTUS_64BIT=1 |
aledruetta
/ quartus_compilation
Created
May 22, 2020 01:21
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| sudo dpkg --add-arquitecture i386 | |
| sudo apt update | |
| sudo apt install build-essential | |
| sudo apt install gcc-multilib g++-multilib |
aledruetta
/ quartus_compilation2
Created
May 22, 2020 01:22
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| tar xvf freetype-2.*.tar.bz2 | |
| cd freetype-* | |
| ./configure --build=i686-pc-linux-gnu "CFLAGS=-m32" "CXXFLAGS=-m32" "LDFLAGS=-m32" | |
| make -j8 |
aledruetta
/ quartus_modelsim
Created
May 22, 2020 01:23
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| mkdir /opt/intelFPGA_lite/19.1/modelsim_ase/lib32 | |
| cp freetype-*/objs/.libs/libfreetype.so* /opt/intelFPGA_lite/19.1/modelsim_ase/lib32 |