savanni
/
avr
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Extract base into something like a library

i2c
Savanni D'Gerinel 2022-07-12 23:28:22 -04:00
parent 6c02253868
commit 53651c161b
1 changed files with 23 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
flake.nix
View File

@ -28,7 +28,8 @@
];
};
/*
packages."x86_64-linux"."base-attiny85" = (packages."x86_64-linux"."base" attiny85);
packages."x86_64-linux"."base" =
{ mcu, chip_select, f_cpu }:
let
@ -38,8 +39,16 @@
name = "base";
src = ./.;
CFLAGS = cflags { inherit mcu chip_select f_cpu; };
buildPhase = ''
${avr.gcc}/bin/avr-gcc ${CFLAGS} -o base.o -c ${src}/base/base.c
'';
installPhase = ''
mkdir $out
cp base/base.h base.o $out/
'';
};
*/
packages."x86_64-linux"."flame" =
{ mcu, chip_select, f_cpu }:
@ -52,11 +61,19 @@
CFLAGS = cflags { inherit mcu chip_select f_cpu; };
buildInputs = [
(packages."x86_64-linux"."base" { inherit mcu chip_select f_cpu; })
];
INCLUDE_DIRS = pkgs.lib.concatStringsSep " " (map (dir: "-I${dir}") buildInputs);
OBJECT_FILES = pkgs.lib.concatStringsSep " " (map (dir: "${dir}/*.o") buildInputs);
buildPhase = ''
${avr.gcc}/bin/avr-gcc ${CFLAGS} -I${src}/base -o base.o -c ${src}/base/base.c
${avr.gcc}/bin/avr-gcc ${CFLAGS} -I${src}/base -o sk9822.o -c ${src}/sk9822/sk9822.c
${avr.gcc}/bin/avr-gcc ${CFLAGS} -I${src}/base -I${src}/sk9822 -o main.o -c ${src}/flame/main.c
${avr.gcc}/bin/avr-gcc ${CFLAGS} -o flame.elf main.o sk9822.o base.o
set -x
echo Object files: ${OBJECT_FILES}
${avr.gcc}/bin/avr-gcc ${CFLAGS} ${INCLUDE_DIRS} -o sk9822.o -c ${src}/sk9822/sk9822.c
${avr.gcc}/bin/avr-gcc ${CFLAGS} ${INCLUDE_DIRS} -I${src}/sk9822 -o main.o -c ${src}/flame/main.c
${avr.gcc}/bin/avr-gcc ${CFLAGS} ${INCLUDE_DIRS} -o flame.elf main.o sk9822.o ${OBJECT_FILES}
$OBJCOPY -O ihex flame.elf flame.hex
'';
installPhase = ''