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bootloader:openocd [2021/01/30 17:41]
admin [Acknowledge & Links] 		bootloader:openocd [2021/01/30 17:57]
admin
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 {{: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]].+To install the [[http://openocd.org/|open On-Chip Debugger]] on a Raspberry Pi following the manual by [[https://learn.adafruit.com/programming-microcontrollers-using-openocd-on-raspberry-pi/overview|Lady Ada]].
  
 Install: Install:
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   $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi2-native.cfg   $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi2-native.cfg
   $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi3-native.cfg   $ sudo nano /usr/local/share/openocd/scripts/interface/raspberrypi3-native.cfg
 +Change:
 +  # Each of the SWD lines need a gpio number set: swclk swdio
 +  # Header pin numbers: 23 22
 +  bcm2835gpio_swd_nums 25 24
 +
 +  # If you define trst or srst, use appropriate reset_config
 +  # Header pin numbers: TRST - 26, SRST - 18
 +  bcm2835gpio_trst_num 7
 +  bcm2835gpio_srst_num 18
  
 ---- ----
-==== HEX files =====+==== Bootloader =====
  
 - [[https://github.com/arduino/ArduinoCore-samd|Arduino]]\\ - [[https://github.com/arduino/ArduinoCore-samd|Arduino]]\\
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 ---- ----
 ==== Pinout ==== ==== Pinout ====
 +
 +  SWD         Raspberry Pi
 +  
 +   Reset       GPIO 18
 +   SWDIO       GPIO 24
 +   SWCLK       GPIO 25
  
 **Arduino MKR ZERO**\\ **Arduino MKR ZERO**\\