STM32 CARPARK

Module devices:

• MCU: STM32F103C8T6
• OLED: OLED 0.96(I2C)
• RTC-TIME: DS3231 Real Time(I2C)
• RFID: RFID-RC522(SPI)
• VOICE: LU6288(MR628)(Serial)
• SG: SG90(PWM)
• DHT: DHT11

Debuger:

ST-LINK V2 protocol SWD

dev command

1. startup openocd

   openocd

2. debug

   config: .gdbinit

   arm-none-eabi-gdb -se /Users/wanghailin/Works/stm32/carpark/target/thumbv7m-none-eabi/release/carpark

3. flash

   cargo flash --chip STM32F103C8 --protocol swd --reset-halt --release