源代码:
- void hal_entry(void)
- {
- /* TODO: add your own code here */
- int v;
-
- while(1)
- {
- for ( v = 60; v > 40 ; v-- )
- {
-
-
- R_IOPORT_PinWrite (&g_ioport_ctrl, AI5, BSP_IO_LEVEL_HIGH);
- R_BSP_SoftwareDelay(2,BSP_DELAY_UNITS_MILLISECONDS);
- R_IOPORT_PinWrite (&g_ioport_ctrl, AI5, BSP_IO_LEVEL_LOW);
- R_BSP_SoftwareDelay(8,BSP_DELAY_UNITS_MILLISECONDS);
- }
-
-
- for ( v = 60; v > 40 ; v-- )
- {
- R_IOPORT_PinWrite (&g_ioport_ctrl, AI5, BSP_IO_LEVEL_HIGH);
- R_BSP_SoftwareDelay(1,BSP_DELAY_UNITS_MILLISECONDS);
- R_IOPORT_PinWrite (&g_ioport_ctrl, AI5, BSP_IO_LEVEL_LOW);
- R_BSP_SoftwareDelay(19,BSP_DELAY_UNITS_MILLISECONDS);
- }
- }
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谢谢!
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