device_mouse_task.h File Reference

#include "config.h"

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Functions
void	device_mouse_task_init (void)
	This function initializes the hardware/software resources required for mouse task.
void	device_mouse_task (void)
	This function has no effect, but is called by scheduler.
void	sof_action (void)
	This function increments the SOF counter each times.

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Detailed Description

This file contains the function declarations - Compiler: IAR EWAVR and GNU GCC for AVR

• Supported devices: AT90USB1287, AT90USB1286, AT90USB647, AT90USB646

  Author:

  Atmel Corporation: http://www.atmel.com
  Support and FAQ: http://support.atmel.no/

Definition in file device_mouse_task.h.

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Function Documentation

void device_mouse_task_init

(

void

)

This function initializes the hardware/software resources required for mouse task.

Definition at line 118 of file device_mouse_task.c.

References FALSE, g_b_send_ack_report, g_b_send_report, g_u16_pos_scroll, Hwb_button_init, init_adc(), Joy_init, Leds_init, TRUE, and Usb_enable_sof_interrupt.

{
   // Init SOF
   Usb_enable_sof_interrupt();

   // Init interface board
   Joy_init();
   Leds_init();
   Hwb_button_init();
   init_adc();
   g_u16_pos_scroll=Get_adc_pot_val();
   
   // Send a ack report at startup
   g_b_send_report      = FALSE;
   g_b_send_ack_report  = TRUE;
}

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void device_mouse_task

(

void

)

This function has no effect, but is called by scheduler.

It is replaced by mouse_task_by_IT() that is interrupt handled

Definition at line 138 of file device_mouse_task.c.

References Is_usb_id_device, and Usb_enable_sof_interrupt.

{
   if(Is_usb_id_device())
   {
      Usb_enable_sof_interrupt();   // In case of interrupt disabled when USB ID pin change
   }
}

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