Mohamed Salem
3687e48684
Dockerized build system (Dockerfile, docker-compose, build.sh) with Pico SDK cross-compilation. Modular CMake split into project_config, mcu_config, and sources_config under cmake/. Component architecture following inc/prg/cfg convention: STD_TYPES, MCU_USB, HAL_COM, APP_CLSW, SYS_ECU. Full call chain SYS_ECU -> APP_CLSW -> HAL_COM -> MCU_USB verified end-to-end on RP2040-Zero hardware over USB-CDC. Includes flash.sh for automated .uf2 flashing on macOS and devcontainer config for VS Code. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
46 lines
1.6 KiB
Bash
Executable File
46 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================================
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# flash.sh - Flash firmware to the Raspberry Pi Pico
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# ============================================================================
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# This script MUST run on the host macOS (not inside Docker) because it
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# needs access to /Volumes/RPI-RP2, the USB mass storage mount point that
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# appears when the Pico is held in BOOTSEL mode during power-on.
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#
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# Usage:
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# 1. Hold BOOTSEL on the Pico and plug it into USB
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# 2. Run: ./flash.sh
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#
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# Or chain with a build:
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# docker compose run --rm pico-build bash build.sh && ./flash.sh
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# ============================================================================
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PICO_MOUNT="/Volumes/RPI-RP2"
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UF2_FILE="build/Color_Switcher_PICO.uf2"
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# Verify the firmware file exists before waiting for the Pico
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if [ ! -f "$UF2_FILE" ]; then
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echo "Error: $UF2_FILE not found. Run the build first:"
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echo " docker compose run --rm pico-build bash build.sh"
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exit 1
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fi
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# Wait for the Pico to appear in BOOTSEL mode
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echo "Waiting for Pico in BOOTSEL mode ($PICO_MOUNT)..."
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echo " -> Hold BOOTSEL and plug in the Pico via USB"
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while [ ! -d "$PICO_MOUNT" ]; do
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sleep 0.5
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done
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# Copy the firmware to the Pico's USB mass storage
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echo "Pico detected. Copying $UF2_FILE..."
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cp "$UF2_FILE" "$PICO_MOUNT/"
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# Wait for the Pico to unmount (it reboots automatically after receiving the .uf2)
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echo "Waiting for Pico to reboot..."
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while [ -d "$PICO_MOUNT" ]; do
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sleep 0.5
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done
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echo "Done! Pico rebooted with new firmware."
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echo " -> Open a serial monitor: screen /dev/tty.usbmodem* 115200" |