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bootloader:openocd [2021/01/30 15:40]
admin [OpenOCD with the Raspberry Pi] 		bootloader:openocd [2021/01/30 17:33]
admin
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-====== OpenOCD with the Raspberry Pi ======+====== OpenOCD & Raspberry Pi ======
  
 {{:bootloader:swd-raspi_programmer_seeeduinoxiao.jpg?400|}}\\ {{:bootloader:swd-raspi_programmer_seeeduinoxiao.jpg?400|}}\\
 +
 +On a Raspberry Pi following the openOCD manual by [[https://learn.adafruit.com/programming-microcontrollers-using-openocd-on-raspberry-pi/overview|Lady Ada]].
 +
 +Install:
 +  $ sudo apt-get install git autoconf libtool make pkg-config libusb-1.0-0 libusb-1.0-0-dev htop
 +Git clone:
 +  $ git clone http://openocd.zylin.com/openocd
 +  $ cd openocd/
 +Configure & Install:
 +  $ ./bootstrap 
 +  $ ./configure --enable-sysfsgpio --enable-bcm2835gpio
 +  $ make
 +  $ sudo make install
 +Check  Interfaces:
 +  $ cd /usr/local/share/openocd/scripts/interface/
 +  $ ls
 +New Folder:
 +  $ cd ~
 +  $ mkdir bootloader
 +  $ cd bootloader
 +Download the Bootloader:
 +  $ wget https://github.com/arduino/ArduinoCore-samd/raw/master/bootloaders/zero/samd21_sam_ba.bin
 +  $ wget https://github.com/Seeed-Studio/ArduinoCore-samd/blob/master/bootloaders/XIAOM0/bootloader-XIAO_m0-v3.7.0-33-g90ff611-dirty.bin
 +  $ wget "https://github.com/arduino/ArduinoCore-samd/blob/master/bootloaders/mkrzero/samd21_sam_ba_arduino_mkrzero.hex"
 +Make your Config File:
 +  $ nano openocd.cfg
 +Add:
 +
 +  $ sudo openocd -f openocd.cfg
 +If needed change the Raspberry Pi interface file:
 +  $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi2-native.cfg
 +  $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi3-native.cfg
  
 ---- ----
 ==== HEX files ===== ==== HEX files =====
  
-- [[https://github.com/arduino/ArduinoCore-samd|Arduino Code]]\\+- [[https://github.com/arduino/ArduinoCore-samd|Arduino]]\\ 
 +- [[https://github.com/arduino/ArduinoCore-samd/raw/master/bootloaders/zero/samd21_sam_ba.bin|SAMD21 M0-Mini]]\\ 
 +- [[https://github.com/Seeed-Studio/ArduinoCore-samd/blob/master/bootloaders/XIAOM0/bootloader-XIAO_m0-v3.7.0-33-g90ff611-dirty.bin|Seeeduino XIAO]]\\
  
 ---- ----
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 {{:bootloader:samd21_m0-mini_swdadapter.jpg?200|}}\\ {{:bootloader:samd21_m0-mini_swdadapter.jpg?200|}}\\
 Power and ground is  connected over the regular pins.\\ Power and ground is  connected over the regular pins.\\
 +
 +----
 +==== Acknowledge & Links ====
 +
 +[[https://learn.adafruit.com/programming-microcontrollers-using-openocd-on-raspberry-pi/overview|Programming Microcontrollers using OpenOCD on a Raspberry Pi by Lady Ada]]\\
 +
  
 ---- ----