debug.ini

来自「Keil UV3中自带操作系统ARTX的应用例程」· INI 代码 · 共 27 行

define button "Eint0 低电平", "Clr_Eint0();"

define button "Eint0 高电平", "Set_Eint0();"

define button "Eint0 发脉冲", "int0_signal();"

signal void Clr_Eint0(void)
{
  PORT0 &= ~(1 << 1);
  swatch (0.00001);                // in 10 uSec steps
}

signal void Set_Eint0(void)
{
  PORT0 &= ~(1 << 1);
  swatch (0.00001);                // in 10 uSec steps
}

signal void int0_signal (void) {
  while (1) {
    PORT0 |= (1 << 1);             /* pull INT0(P0.1) high */
    twatch (CLOCK);            /* wait for 1 second */
    PORT0 &= ~(1 << 1);            /* pull INT0(P0.1) low and generate interrupt */
    twatch (CLOCK);            /* wait for 1 second */
  }
}