stm32配置GPIO向导

The 'GPIO' project is a simple program for the STM32F103RBT6 using Keil 'MCBSTM32' Evaluation Board and demonstrating the use of the GPIO ports. Example functionality: - Clock Settings: - XTAL = 8.00 MHz - SYSCLK = 72.00 MHz - HCLK = SYSCLK = 72.00 MHz - PCLK1 = HCLK/2 = 36.00 MHz - PCLK2 = HCLK = 72.00 MHz - ADCLK = PCLK2/6 = 12.00 MHz - SYSTICK = HCLK/8 = 9.00 MHz - Pressing buttons S2, S3 move the lit LED. press S2 to move the lit LED to the right press S3 to move the lit LED to the left The Gpio program is available in different targets: Simulator: - configured for software Simulator MCBSTM32: - runs from Internal Flash located on chip (used for production or target debugging)