miniterm.py `udevserial -v ID_MODEL=Arduino_Due -v SUBSYSTEM=tty` 115200 --raw
esptool32 --port `udevserial -v ID_MODEL=Arduino_Due -v SUBSYSTEM=tty` --before no_reset --after no_reset --baud 115200 write_flash 0x10000 ~/devel/ESP32/esp-idf/examples/bluetooth/gatt_server/build/gatt_server_demos.bin
Josh rocketjosh
rocketjosh
/ gist:9412663
Last active
August 29, 2015 13:57
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| /* | |
| Blink | |
| Turns on an LED on for one second, then off for one second, repeatedly. | |
| This example code is in the public domain. | |
| */ | |
| // Pin 13 has an LED connected on most Arduino boards. | |
| // give it a name: | |
| int led = 13; // <--- CHANGE THIS LED PIN TO 81 or 82 FOR LED2 or LED3 ON MACCHINA |
rocketjosh
/ gist:fcf29eec0cff1639a268
Created
February 24, 2015 00:15
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| uint8_t readline(char *buff, uint8_t maxbuff, uint16_t timeout) { | |
| uint16_t buffidx = 0; | |
| boolean timeoutvalid = true; | |
| if (timeout == 0) timeoutvalid = false; | |
| while (true) { | |
| if (buffidx > maxbuff) { | |
| //Serial.println(F("SPACE")); | |
| break; | |
| } |
rocketjosh
/ gist:77e3e3ee147a5be906c2
Last active
August 29, 2015 14:16
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| // read the CCID | |
| fona.getSIMCCID(replybuffer); // make sure replybuffer is at least 21 bytes! | |
| Serial.print(F("SIM CCID = ")); | |
| Serial.println(replybuffer); | |
| break; | |
| } | |
| case 'i': | |
| { | |
| // read the RSSI |
rocketjosh
/ history.md
Last active
March 7, 2017 01:18
— forked from morganrallen/history.md
Macchina M2-B Hacking Notes
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| /* | |
| * Example based on code found here. | |
| * https://github.com/iwanders/OBD9141 | |
| * | |
| * Put the "OBD9141 in Libraries folder. | |
| * | |
| */ | |
| #include "OBD9141.h" | |
| #include "SamNonDuePin.h" |
rocketjosh
/ OBD9141_M2.INO
Last active
October 28, 2017 21:02
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| /* | |
| * Example based on code found here. | |
| * https://github.com/iwanders/OBD9141 | |
| * | |
| * Put the "OBD9141 in Libraries folder. | |
| * | |
| */ | |
| #include "OBD9141.h" |
rocketjosh
/ Macchina_MPG.INO
Created
November 3, 2017 17:08
Display MPG information with LED display and Macchina M2 with ISO9141-based vehicle
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| /* | |
| * MPG LED display using Adafruit NeoPixel and Macchina M2 with a pre-CAN bus | |
| * ISO9141 (K-line) based vehicle. | |
| * | |
| * These parts are used in this project: | |
| * | |
| * https://www.macchina.cc/content/m2-under-dash | |
| * https://www.adafruit.com/product/2869 | |
| * | |
| * Requires "Macchina M2" board to be installed and selected. For instructions, go here: |
rocketjosh
/ gist:f3180682a2aab05fe39d89ee5f0bf76e
Created
April 29, 2019 14:45
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| debian@beaglebone:/opt/source/bb.org-overlays/src/arm$ ls | |
| ACME-revB.dts BB-I2C2-RTC-DS1338.dts cape-univ-emmc-00A0.dts | |
| AM335X-20-00A0.dts BBIM-00A0.dts cape-universal-00A0.dts | |
| AM335X-I2C1-400-00A0.dts bb-justboom-amp-00A0.dts cape-universala-00A0.dts | |
| AM335X-I2C2-400-00A0.dts bb-justboom-dac-00A0.dts cape-universalh-00A0.dts | |
| AM335X-PRU-RPROC-4-14-TI-00A0.dts bb-justboom-digi-00A0.dts cape-universaln-00A0.dts | |
| AM335X-PRU-RPROC-4-14-TI-PRUCAPE-00A0.dts BB-LCD-ADAFRUIT-18-SPI1-00A0.dts cape-univ-hdmi-00A0.dts | |
| AM335X-PRU-RPROC-4-19-TI-00A0.dts BB-mBC1-ETH-CLICK.dts dev-USB-PWR-CTL-00A1.dts | |
| AM335X-PRU-RPROC-4-19-TI-PRUCAPE-00A0.dts BB-mBC1-ETH-WIZ-CLICK.dts DLPDLCR2000-00A0.dts | |
| AM335X-PRU-RPROC-4-4-TI-00A0.dts BB-mBC1-RTC-5-CLICK.dts DVK530-LCD4-01-00A0.dts |
rocketjosh
/ A0 basic test code (ESP32)
Last active
May 10, 2019 19:55
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| //Modified from this library to blink LED: | |
| //https://github.com/miwagner/ESP32-Arduino-CAN | |
| // | |
| //Follow these instructions to install ESP32 board files: | |
| //https://github.com/espressif/arduino-esp32/blob/master/docs/arduino-ide/boards_manager.md | |
| #include <ESP32CAN.h> | |
| #include <CAN_config.h> | |
| CAN_device_t CAN_cfg; // CAN Config |
rocketjosh
/ M2 RX log
Created
May 17, 2019 18:50
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| ID: 100FFEE | |
| Extended: Yes | |
| Length: 6 | |
| 23 FE 1D 7A 1D 7A | |
| ID: 340 | |
| Extended: No | |
| Length: 4 | |
| 23 FE 1D 7A |
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