add pi config files

3 files changed, 77 insertions, 0 deletions

diff --git a/pi_configs/boot/firmware/config.txt b/pi_configs/boot/firmware/config.txt
new file mode 100644
index 0000000..2274249
--- /dev/null
+++ b/pi_configs/boot/firmware/config.txt
@@ -0,0 +1,55 @@
+dtparam=spi=on
+dtoverlay=mcp2515-can0,oscillator=12000000,interrupt=25,spimaxfrequency=2000000
+
+# For more options and information see
+# http://rptl.io/configtxt
+# Some settings may impact device functionality. See link above for details
+
+# Uncomment some or all of these to enable the optional hardware interfaces
+#dtparam=i2c_arm=on
+#dtparam=i2s=on
+#dtparam=spi=on
+
+# Enable audio (loads snd_bcm2835)
+dtparam=audio=on
+
+# Additional overlays and parameters are documented
+# /boot/firmware/overlays/README
+
+# Automatically load overlays for detected cameras
+camera_auto_detect=1
+
+# Automatically load overlays for detected DSI displays
+display_auto_detect=1
+
+# Automatically load initramfs files, if found
+auto_initramfs=1
+
+# Enable DRM VC4 V3D driver
+dtoverlay=vc4-kms-v3d
+max_framebuffers=2
+
+# Don't have the firmware create an initial video= setting in cmdline.txt.
+# Use the kernel's default instead.
+disable_fw_kms_setup=1
+
+# Run in 64-bit mode
+arm_64bit=1
+
+# Disable compensation for displays with overscan
+disable_overscan=1
+
+# Run as fast as firmware / board allows
+arm_boost=1
+
+[cm4]
+# Enable host mode on the 2711 built-in XHCI USB controller.
+# This line should be removed if the legacy DWC2 controller is required
+# (e.g. for USB device mode) or if USB support is not required.
+otg_mode=1
+
+[cm5]
+dtoverlay=dwc2,dr_mode=host
+
+[all]
+enable_uart=1
diff --git a/pi_configs/etc/home/Spartan_Racing_Charger/.config/systemd/user/mycan.service b/pi_configs/etc/home/Spartan_Racing_Charger/.config/systemd/user/mycan.service
new file mode 100644
index 0000000..1282f7d
--- /dev/null
+++ b/pi_configs/etc/home/Spartan_Racing_Charger/.config/systemd/user/mycan.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Start mycan to process CAN
+After=can0.service
+
+[Service]
+Type=simple
+ExecStart=/usr/local/bin/mycan
+
+[Install]
+WantedBy=default.target
+
diff --git a/pi_configs/etc/systemd/system/can0.service b/pi_configs/etc/systemd/system/can0.service
new file mode 100644
index 0000000..70b59df
--- /dev/null
+++ b/pi_configs/etc/systemd/system/can0.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Setup can0 CAN bus
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=sh -c 'ip link set can0 up type can bitrate 500000; \
+    ifconfig can0 txqueuelen 65536'
+
+[Install]
+WantedBy=multi-user.target