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@pdp7
pdp7 / PB-MCP2515-SPI1.dts
Last active Nov 12, 2019
/opt/source/bb.org-overlays/src/arm/PB-MCP2515-SPI1.dts
View PB-MCP2515-SPI1.dts
/dts-v1/;
/plugin/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/am33xx.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
/*
* Helper to show loaded overlays under: /proc/device-tree/chosen/overlays/
@pdp7
pdp7 / A: Macchina SWCAN testing.md
Last active Nov 10, 2019
Macchina SWCAN testing
View A: Macchina SWCAN testing.md
@pdp7
pdp7 / TX_example.ino
Created Nov 2, 2019
Macchina M2 output from Due CAN
View TX_example.ino
#include <SPI.h>
#include <MCP2515_sw_can.h>
#include "variant.h"
#include <due_can.h>
// Pin definitions specific to how the MCP2515 is wired up.
#ifdef MACCHINA_M2
#define CS_PIN SPI0_CS3
@pdp7
pdp7 / output from swcan test.md
Last active Nov 2, 2019
Macchina M2 output from swcan test
View output from swcan test.md
@pdp7
pdp7 / config-5.4.0-rc5+
Created Nov 2, 2019
/boot/config-5.4.0-rc5+
View config-5.4.0-rc5+
#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 5.4.0-rc5 Kernel Configuration
#
#
# Compiler: gcc (Ubuntu 8.3.0-6ubuntu1) 8.3.0
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=80300
View pocketbeagle-pwm.md
        "name": "EHRPWM1A",
        "gpio": 50,
        "mux": "gpmc_a2",
        "eeprom": 34,
        // From am335x technical manual, p.183
        // http://www.ti.com/lit/ug/spruh73n/spruh73n.pdf
        "pwm": {
            "module": "ehrpwm1",
            "sysfs": 3,
@pdp7
pdp7 / Lisboa Greybus Demo Instructions
Last active Sep 10, 2019 — forked from cfriedt/Lisboa Greybus Demo Instructions
Lisboa Greybus Demo Instructions
View Lisboa Greybus Demo Instructions
# Install some Ubuntu dependencies
apt install libnl-genl-3-dev libbluetooth-dev libavahi-client-dev
# Install OpenOCD, dtc
# Build Greybus Out-of-Kernel (required due to gb-netlink)
git clone git@github.com:friedtco/greybus.git
cd greybus
make -j
# Make sure you're using bash not dash for this script.
@pdp7
pdp7 / greybus for iot.txt
Last active Sep 9, 2019
greybus for iot
View greybus for iot.txt
greybus of iot
[ 3639.205812] gb_audio_gb: Unknown symbol gb_operation_sync_timeout (err 0)
[ 3639.242827] gb_loopback: Unknown symbol gb_operation_create_flags (err 0)
[ 3639.242851] gb_loopback: Unknown symbol gb_operation_put (err 0)
[ 3639.242875] gb_loopback: Unknown symbol gb_operation_get_payload_size_max (err 0)
[ 3639.242905] gb_loopback: Unknown symbol gb_connection_disable (err 0)
[ 3639.242987] gb_loopback: Unknown symbol gb_connection_create (err 0)
[ 3639.243118] gb_loopback: Unknown symbol gb_operation_response_alloc (err 0)
[ 3639.243144] gb_loopback: Unknown symbol gb_connection_enable (err 0)
View PB CAN.diff
pdp7@sp3:~/dev/beagle/bb.org-overlays$ diff src/arm/PB-CAN*dts
4c4
< * Virtual cape for CAN0 on connector pins for P1.28 and P1.26 on PocketBeagle
---
> * Virtual cape for CAN1 on connector pins PocketBeagle P2.09 and P2.11
20c20
< part-number = "PB-CAN0";
---
> part-number = "PB-CAN1";
26,27c26,27
View src.diff
pdp7@sp3:~/dev/macchina/watchdog$ git diff src/
diff --git a/src/exti.h b/src/exti.h
index 0715fba..c93d290 100644
--- a/src/exti.h
+++ b/src/exti.h
@@ -9,6 +9,7 @@
#include <libopencm3/cm3/scb.h>
#include "hal.h"
diff --git a/src/exti.h b/src/exti.h
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