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Code Issues Releases Wiki Activity

Added I2C (SRF05 & LCD)

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This commit is contained in:
Geoffrey Frogeye 2018-04-29 21:57:29 +02:00
parent 832306706d
commit 0eb11d9fc6
12 changed files with 326 additions and 8 deletions
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1
raspberrypi/board/robotech/cdfprincipal/busybox-extra.conf Normal file
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@ -0,0 +1 @@
CONFIG_RX=y

10
raspberrypi/board/robotech/cdfprincipal/post-image.sh Executable file
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@ -0,0 +1,10 @@
#!/bin/sh
>> "${BINARIES_DIR}/rpi-firmware/config.txt"
cat << __EOF__ >> "${BINARIES_DIR}/rpi-firmware/config.txt"
# activates I2C connectivity
dtparam=i2c_arm=on,i2c_arm_baudrate=1000000
__EOF__

8
raspberrypi/board/robotech/cdfprincipal/rootfs_overlay/etc/init.d/S30hardware
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@ -5,13 +5,17 @@
start() {
printf "Starting hardware handling: "
modprobe pl2303 # USB↔Serial cable
modprobe pl2303 # USB↔Serial cable
modprobe i2c-bcm2708 # I2C
modprobe i2c-dev # I2C
echo "OK"
}
stop() {
printf "Stopping hardware handling: "
rmmod pl2303 # USB↔Serial cable
rmmod i2c-dev # I2C
rmmod i2c-bcm2708 # I2C
rmmod pl2303 # USB↔Serial cable
echo "OK"
}

15
raspberrypi/configs/cdfprincipal_defconfig
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@ -49,16 +49,16 @@ BR2_CCACHE=y
BR2_TARGET_GENERIC_HOSTNAME="principal"
BR2_TARGET_GENERIC_ISSUE="Robotech - CdF 2018 - Robot principal"
# Configuration noyau supplémentaire
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/linux-extra.conf"
# TODO Not working
# Paquets nécessaires
BR2_PACKAGE_CHEF=y
# Fichiers supplémentaires
BR2_ROOTFS_OVERLAY="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/rootfs_overlay/"
BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi3/post-build.sh ${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/post-build.sh"
BR2_ROOTFS_POST_BUILD_SCRIPT="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/post-build.sh board/raspberrypi3/post-build.sh"
BR2_ROOTFS_POST_IMAGE_SCRIPT="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/post-image.sh board/raspberrypi3/post-image.sh"
BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/busybox-extra.conf"
BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="${BR2_EXTERNAL_CDF_PATH}/board/robotech/cdfprincipal/linux-extra.conf"
# TODO Doesn't work
# Ne pas activer la connexion ethernet par défaut
BR2_SYSTEM_DHCP=""
@ -72,6 +72,7 @@ BR2_PACKAGE_WPA_SUPPLICANT=y
# Pour upgrader à chaud
BR2_PACKAGE_DROPBEAR=y
BR2_PACKAGE_RSYNC=y
BR2_PACKAGE_PPPD=y
# Pour faire plaisir à Geoffrey
BR2_PACKAGE_HTOP=y
@ -85,3 +86,7 @@ BR2_PACKAGE_AVRDUDE=y
# Pour uploader sur le FPGA
BR2_PACKAGE_MERCPCL=y
# Communication I2C
BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
BR2_PACKAGE_I2C_TOOLS=y