Flashing works.

This commit is contained in:
Pbopbo
2026-04-09 12:16:42 +02:00
parent 83c986e0a9
commit 19a0d38ae2
5 changed files with 13142 additions and 88 deletions

View File

@@ -1,20 +1,6 @@
# erase
bash erase_all.sh -i swd0
# flash
bash flash.sh -i swd0 -f blinky_nrf52dongl_no_bootloader.hex
# hex
number in hexfile is uart baud rate
- blinky_nrf52dongle_no_bootloader.hex is blinky without a bootloader
- blinky_nrf52dongle_gpio_uart.hex is blinky with uart terminal on P0.13 and P0.15
- blinky_nrf52_rtscts_115200.hex blinky with uart terminal with flow control
- blinky_nrf52_rtscts_1M.hex blinky with uart terminal with flow control
# connect with minicom
- minicom -D /dev/ttyAMA2 -b 1000000 -s
# build openocd on cm4:
```
sudo apt update
sudo apt upgrade -y
sudo apt install git build-essential libtool autoconf texinfo libusb-1.0-0-dev libftdi1-dev libhidapi-dev pkg-config -y
@@ -23,10 +9,15 @@ sudo apt-get install pkg-config libjim-dev -y
git clone https://github.com/openocd-org/openocd.git
cd openocd
git fetch https://review.openocd.org/openocd refs/changes/18/8818/10 && git checkout -b change-8818 FETCH_HEAD
./bootstrap
./configure --enable-bcm2835gpio --enable-sysfsgpio
make
sudo make install
```
# test read/write nrf54l15 - does not work yet
sudo openocd -f ./raspberrypi-swd0.cfg -f target/nordic/nrf54l.cfg -c "init" -c "reset halt" -c "mdb 0x00000000 2" -c "shutdown"
# Flash the radios
bash flash.sh -i swd0 -f merged.hex
bash flash.sh -i swd1 -f merged.hex