Files
Kevin Thomas afdc1fa594 Add 0x03_button_cbm: bare-metal RP2350 button driver
- GPIO15 active-low button input with internal pull-up
- 20ms software debounce via busy-wait confirmation
- LED mirrors button state, UART reports edge transitions
- New gpio_config_input_pullup() in GPIO driver
- 1555B FLASH, 13 source files, zero warnings
2026-04-05 16:06:46 -04:00

47 lines
1.8 KiB
JSON

{
"version": "0.2.0",
"configurations": [
{
"name": "Debug RP2350 (OpenOCD)",
"cwd": "${workspaceFolder}",
"executable": "${workspaceFolder}/build/button.elf",
"request": "launch",
"type": "cortex-debug",
"servertype": "openocd",
"serverpath": "${userHome}/.pico-sdk/openocd/0.12.0+dev/openocd",
"searchDir": [
"${userHome}/.pico-sdk/openocd/0.12.0+dev/scripts"
],
"gdbPath": "${userHome}/.pico-sdk/toolchain/14_2_Rel1/bin/arm-none-eabi-gdb",
"device": "RP2350",
"configFiles": [
"interface/cmsis-dap.cfg",
"target/rp2350.cfg"
],
"svdFile": "${userHome}/.pico-sdk/sdk/2.2.0/src/rp2350/hardware_regs/RP2350.svd",
"overrideLaunchCommands": [
"set arch armv8-m.main",
"set output-radix 16",
"monitor reset init",
"load",
"monitor reset halt"
],
"openOCDPreConfigLaunchCommands": [
"set USE_CORE { cm0 cm1 }"
],
"openOCDLaunchCommands": [
"adapter speed 5000"
],
"preLaunchTask": "Compile Project",
"showDevDebugOutput": "raw",
"windows": {
"serverpath": "${env:USERPROFILE}/.pico-sdk/openocd/0.12.0+dev/openocd.exe",
"searchDir": [
"${env:USERPROFILE}/.pico-sdk/openocd/0.12.0+dev/scripts"
],
"gdbPath": "${env:USERPROFILE}/.pico-sdk/toolchain/14_2_Rel1/bin/arm-none-eabi-gdb.exe",
"svdFile": "${env:USERPROFILE}/.pico-sdk/sdk/2.2.0/src/rp2350/hardware_regs/RP2350.svd"
}
}
]
}