另外初始化代码是:
CPUCS = ((CPUCS & ~bmCLKSPD) | bmCLKSPD1);
Main函数中循环处代码:
while(TRUE) // Main Loop
{
if(GotSUD) // Wait for SUDAV
{
SetupCommand(); // Implement setup command
GotSUD = FALSE; // Clear SUDAV flag
}
TD_Poll();
}
TD_Poll()函数代码:
void TD_Poll( void )
{
PA4 = ~PA4;
}
实测了下,PA4输出方波只有352kHz,这个正常么?
|