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a script to build on fruitjam

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Some configurations that actually work at the time I committed this:
    ./fruitjam-build.sh  -v         # vga resolution, no psram, 128KiB
    ./fruitjam-build.sh  -v -m448   # vga resolution, no psram,  448KiB
    ./fruitjam-build.sh  -m4096     # 512x342 resolution, psram, 4096KiB
This commit is contained in:
Jeff Epler 2025-03-18 13:41:37 -05:00
parent ada575fe01
commit 1254111004
1 changed files with 58 additions and 0 deletions
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fruitjam-build.sh Executable file
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#!/bin/sh
set -e
# Some configurations that actually work at the time I committed this:
# ./fruitjam-build.sh -v # vga resolution, no psram, 128KiB
# ./fruitjam-build.sh -v -m448 # vga resolution, no psram, 448KiB
# ./fruitjam-build.sh -m4096 # 512x342 resolution, psram, 4096KiB
DISP_WIDTH=512
DISP_HEIGHT=342
MEMSIZE=128
CMAKE_ARGS=
while getopts "hvm:" o; do
case "$o" in
(v)
DISP_WIDTH=640
DISP_HEIGHT=480
CMAKE_ARGS="$CMAKE_ARGS -DUSE_VGA_RES=1 -DHSTX_CKP=12 -DHSTX_D0P=14 -DHSTX_D1P=16 -DHSTX_D2P=18"
;;
(m)
MEMSIZE=$OPTARG
;;
(h|?)
echo "Usage: $0 [-v] [-m KiB]"
echo ""
echo " -v: Use framebuffer resolution 640x480 instead of 512x342"
echo " -m: Set memory size in KiB"
echo ""
echo "PSRAM is automatically set depending on memory & framebuffer details"
exit
;;
esac
done
TAG=fruitjam_${DISP_WIDTH}x${DISP_HEIGHT}_${MEMSIZE}k
PSRAM=$((MEMSIZE > 448 || DISP_WIDTH != 640))
if [ $PSRAM -ne 0 ] ; then
TAG=${TAG}_psram
CMAKE_ARGS="$CMAKE_ARGS -DUSE_PSRAM=1"
fi
set -x
make -C external/umac clean
make -C external/umac DISP_WIDTH=${DISP_WIDTH} DISP_HEIGHT=${DISP_HEIGHT} MEMSIZE=${MEMSIZE}
rm -f rom.bin
./external/umac/main -r '4D1F8172 - MacPlus v3.ROM' -W rom.bin || true
[ -f rom.bin ]
xxd -i < rom.bin > incbin/umac-rom.h
rm -rf build_${TAG}
cmake -S . -B build_${TAG} \
-DPICO_SDK_PATH=../pico-sdk \
-DBOARD=adafruit_fruit_jam -DPICO_BOARD=pico2 \
-DMEMSIZE=${MEMSIZE} \
-DUSE_HSTX=1 \
-DSD_TX=35 -DSD_RX=36 -DSD_SCK=34 -DSD_CS=39 -DUSE_SD=1 \
${CMAKE_ARGS}
make -C build_${TAG} -j$(nproc)