CalvinBackup/Embedded-Hacking
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Kevin Thomas
2025-10-25 16:49:33 -04:00
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parent 1d665beeb4
commit df5f7c6e39
1 changed files with 73 additions and 78 deletions
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RA-0x0001-GPIO-Output/build.bat
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@echo off @echo off
REM ============================================================================== REM ==============================================================================
REM FILE: build.bat REM FILE: build.bat
REM REM
REM DESCRIPTION: REM DESCRIPTION:
REM Build script for RP2350. REM Build script for RP2350.
REM Automates the process of assembling, linking, and generating UF2 firmware. REM
REM REM BRIEF:
REM AUTHOR: Kevin Thomas REM Automates the process of assembling, linking, and generating UF2 firmware.
REM CREATION DATE: October 5, 2025 REM
REM UPDATE DATE: October 5, 2025 REM AUTHOR: Kevin Thomas
REM REM CREATION DATE: October 5, 2025
REM STEPS: REM UPDATE DATE: October 5, 2025
REM 1. Assemble source files (gpio16_blink.s, image_def.s) REM ==============================================================================
REM 2. Link objects with linker script (linker.ld)
REM 3. Convert ELF to BIN echo Building GPIO16 blink...
REM 4. Convert BIN to UF2 with correct family ID (RP2350 = 0xe48bff59)
REM 5. Provide flashing instructions (UF2 drag‑and‑drop or OpenOCD) REM ==============================================================================
REM ============================================================================== REM Assemble Source Files
REM ==============================================================================
echo Building GPIO16 blink... arm-none-eabi-as -mcpu=cortex-m33 -mthumb main.s -o gpio16_blink.o
if errorlevel 1 goto error
REM ==============================================================================
REM Assemble source files arm-none-eabi-as -mcpu=cortex-m33 -mthumb image_def.s -o image_def.o
REM ============================================================================== if errorlevel 1 goto error
arm-none-eabi-as -mcpu=cortex-m33 -mthumb main.s -o main.o
if errorlevel 1 goto error REM ==============================================================================
REM Link Object Files
arm-none-eabi-as -mcpu=cortex-m33 -mthumb image_def.s -o image_def.o REM ==============================================================================
if errorlevel 1 goto error arm-none-eabi-ld -T linker.ld gpio16_blink.o image_def.o -o gpio16_blink.elf
if errorlevel 1 goto error
REM ==============================================================================
REM Link object files into ELF using linker script REM ==============================================================================
REM ============================================================================== REM Create Raw Binary from ELF
arm-none-eabi-ld -T linker.ld gpio16_blink.o image_def.o -o gpio16_blink.elf REM ==============================================================================
if errorlevel 1 goto error arm-none-eabi-objcopy -O binary gpio16_blink.elf gpio16_blink.bin
if errorlevel 1 goto error
REM ==============================================================================
REM Create raw binary from ELF REM ==============================================================================
REM ============================================================================== REM Create UF2 Image for RP2350
arm-none-eabi-objcopy -O binary gpio16_blink.elf gpio16_blink.bin REM -b 0x10000000 : base address
if errorlevel 1 goto error REM -f 0xe48bff59 : RP2350 family ID
REM ==============================================================================
REM ============================================================================== python uf2conv.py -b 0x10000000 -f 0xe48bff59 -o gpio16_blink.uf2 gpio16_blink.bin
REM Create UF2 image for RP2350 if errorlevel 1 goto error
REM -b 0x10000000 : base address
REM -f 0xe48bff59 : RP2350 family ID REM ==============================================================================
REM ============================================================================== REM Success Message and Flashing Instructions
python uf2conv.py -b 0x10000000 -f 0xe48bff59 -o gpio16_blink.uf2 gpio16_blink.bin REM ==============================================================================
if errorlevel 1 goto error echo.
echo =================================
REM ============================================================================== echo SUCCESS! Created gpio16_blink.uf2
REM Success message and flashing instructions echo =================================
REM ============================================================================== echo.
echo. echo To flash via UF2:
echo ================================= echo 1. Hold BOOTSEL button
echo SUCCESS! Created gpio16_blink.uf2 echo 2. Plug in USB
echo ================================= echo 3. Copy gpio16_blink.uf2 to RP2350 drive
echo. echo.
echo To flash via UF2: echo To flash via OpenOCD (debug probe):
echo 1. Hold BOOTSEL button echo openocd -f interface/cmsis-dap.cfg -f target/rp2350.cfg -c "adapter speed 5000" -c "program gpio16_blink.elf verify reset exit"
echo 2. Plug in USB echo.
echo 3. Copy gpio16_blink.uf2 to RP2350 drive goto end
echo.
echo To flash via OpenOCD (debug probe): REM ==============================================================================
echo openocd -f interface/cmsis-dap.cfg -f target/rp2350.cfg -c "adapter speed 5000" -c "program gpio16_blink.elf verify reset exit" REM Error Handling
echo. REM ==============================================================================
goto end :error
echo.
REM ============================================================================== echo BUILD FAILED!
REM Error handling echo.
REM ==============================================================================
:error :end
echo.
echo BUILD FAILED!
echo.
:end