USB device operating mode configuration
[USB application configuration]


Modules

 USB device custom actions

Defines

#define USB_DEVICE_SN_USE   DISABLE
#define USE_DEVICE_SN_UNIQUE   DISABLE
#define NB_ENDPOINTS   2
#define EP_KBD_IN   1
#define USB_REMOTE_WAKEUP_FEATURE   ENABLE
#define Usb_unicode(a)   ((U16)(a))

Functions

void sof_action (void)
void suspend_action (void)
void keyboard_task_init (void)
 This function initializes the hardware/software ressources required for keyboard task.

Define Documentation

#define USB_DEVICE_SN_USE   DISABLE

Definition at line 173 of file conf_usb.h.

#define USE_DEVICE_SN_UNIQUE   DISABLE

Definition at line 174 of file conf_usb.h.

#define NB_ENDPOINTS   2

Definition at line 176 of file conf_usb.h.

#define EP_KBD_IN   1

Definition at line 177 of file conf_usb.h.

Referenced by keyboard_task(), usb_user_endpoint_init(), and usb_user_interface_reset().

#define USB_REMOTE_WAKEUP_FEATURE   ENABLE

Definition at line 180 of file conf_usb.h.

Referenced by usb_clear_feature(), and usb_set_feature().

#define Usb_unicode ( a   )     ((U16)(a))

Definition at line 182 of file conf_usb.h.

Function Documentation

void sof_action ( void   ) 

void suspend_action ( void   ) 

Definition at line 203 of file keyboard_task.c.

00204 {
00205 #if (USB_REMOTE_WAKEUP_FEATURE == ENABLED)
00206    if (remote_wakeup_feature == ENABLED)
00207    {
00208       Switches_enable_it()
00209    }
00210 #endif 
00211    Enable_interrupt();  
00212    Enter_power_down_mode();
00213 }

void keyboard_task_init ( void   ) 

This function initializes the hardware/software ressources required for keyboard task.

Definition at line 87 of file keyboard_task.c.

00088 {
00089    transmit_no_key   = FALSE;
00090    key_hit           = FALSE;
00091    usb_kbd_state     = 0;
00092    Joy_init();
00093    cpt_sof           = 0;
00094 }

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