crosscon-uc1-1

Prepare the Environment

• Install docker
• Install west

Initialize Workspace

mkdir workspace
cd workspace
git clone https://github.com/crosscon/uc1-integration
git checkout $BRANCH # if testing from branch other than main
cd uc1-integration
git submodule update --init --recursive
west init -l && west update

Usage

Refer to the uc1.sh for details.

export ZEPHYR_APP="timer_test"
export HV_CONFIG="two_bm_zephyr"
./uc1.sh build && ./uc1.sh flash && ./uc1.sh hv_start

Default USART assignment:

• USART0 - hypervisor
• USART2 - Zephyr
• USART3 - bare-metal app

Note: wifi_app will need USART2 for communication with WiFi module. An alternative Zephyr code using USART3 as Zephyr console for debugging capabilities of this app is available here. This can be selected in west.yml file.

Configure the WiFi network

1. Go to app/src/main.c

2. In lines:

   #define WIFI_SSID "rpi3-hotspot"
   #define WIFI_PASSWORD "rpi3-pass"

   Set the values to actual SSID and password of the target wifi network.

3. Save the file.