香主帮帮忙吧: 我用万利199板,demo利程能运行,但不能放断点, 移植到自己程序,出现下面问题.程序在demo板上运行. void MASS_init() { ..... /* USB interrupts initialization */
/* Wait until device is configured */ while (pInformation->Current_Configuration == 0) { NOP_Process();总是停在此 } bDeviceState = CONFIGURED; } |