Joystick Management
[USBKEY]

Macros to manage Joystick on USB KEY. More...

Defines
#define	Joy_init()   (DDRB &= ~((1<<PINB7)|(1<<PINB6)|(1<<PINB5)), PORTB |= ((1<<PINB7)|(1<<PINB6)|(1<<PINB5)), DDRE &= ~((1<<PINE5)|(1<<PINE4)), PORTE |= ((1<<PINE5)|(1<<PINE4)))
#define	Is_btn_left()   Is_hwb()
#define	Is_btn_middle()   ((PINB & (1<<PINB5)) ? FALSE : TRUE)
#define	Is_btn_right()   FALSE
#define	Is_joy_up()   ((PINB & (1<<PINB7)) ? FALSE : TRUE)
#define	Is_joy_left()   ((PINB & (1<<PINB6)) ? FALSE : TRUE)
#define	Is_joy_down()   ((PINE & (1<<PINE5)) ? FALSE : TRUE)
#define	Is_joy_right()   ((PINE & (1<<PINE4)) ? FALSE : TRUE)
#define	Is_btn_not_left()   Is_not_hwb()
#define	Is_btn_not_middle()   ((PINB & (1<<PINB5)) ? TRUE : FALSE)
#define	Is_btn_not_right()   TRUE
#define	Is_joy_not_up()   ((PINB & (1<<PINB7)) ? TRUE : FALSE)
#define	Is_joy_not_left()   ((PINB & (1<<PINB6)) ? TRUE : FALSE)
#define	Is_joy_not_down()   ((PINE & (1<<PINE5)) ? TRUE : FALSE)
#define	Is_joy_not_right()   ((PINE & (1<<PINE4)) ? TRUE : FALSE)
#define	Switches_enable_it()
	Enable interrupts for switches (PINB5 to PINB7) Set up interrupts for switches clear flag enable interrupt.
#define	Switches_disable_it()
	Disable interrupts for switches (PINB5 to PINB7) disable interrupt clear flag Clear mask.

---

Detailed Description

Macros to manage Joystick on USB KEY.

---

Define Documentation

 

#define Joy_init

(

)

(DDRB &= ~((1<<PINB7)|(1<<PINB6)|(1<<PINB5)), PORTB |= ((1<<PINB7)|(1<<PINB6)|(1<<PINB5)), DDRE &= ~((1<<PINE5)|(1<<PINE4)), PORTE |= ((1<<PINE5)|(1<<PINE4)))

Definition at line 102 of file usb_key.h.

Referenced by device_mouse_task_init(), hid_task_init(), host_dfu_task_init(), host_ms_task_init(), and launch_test().

 

#define Is_btn_left

(

)

Is_hwb()

Definition at line 104 of file usb_key.h.

 

#define Is_btn_middle

(

)

((PINB & (1<<PINB5)) ? FALSE : TRUE)

Definition at line 105 of file usb_key.h.

Referenced by launch_test().

 

#define Is_btn_right

(

)

FALSE

Definition at line 106 of file usb_key.h.

 

#define Is_joy_up

(

)

((PINB & (1<<PINB7)) ? FALSE : TRUE)

Definition at line 108 of file usb_key.h.

Referenced by hid_report_in(), host_dfu_task(), and launch_test().

 

#define Is_joy_left

(

)

((PINB & (1<<PINB6)) ? FALSE : TRUE)

Definition at line 109 of file usb_key.h.

Referenced by hid_report_in(), host_dfu_task(), host_ms_task(), and launch_test().

 

#define Is_joy_down

(

)

((PINE & (1<<PINE5)) ? FALSE : TRUE)

Definition at line 110 of file usb_key.h.

Referenced by hid_report_in(), and launch_test().

 

#define Is_joy_right

(

)

((PINE & (1<<PINE4)) ? FALSE : TRUE)

Definition at line 111 of file usb_key.h.

Referenced by hid_report_in(), host_ms_task(), and launch_test().

 

#define Is_btn_not_left

(

)

Is_not_hwb()

Definition at line 113 of file usb_key.h.

 

#define Is_btn_not_middle

(

)

((PINB & (1<<PINB5)) ? TRUE : FALSE)

Definition at line 114 of file usb_key.h.

 

#define Is_btn_not_right

(

)

TRUE

Definition at line 115 of file usb_key.h.

 

#define Is_joy_not_up

(

)

((PINB & (1<<PINB7)) ? TRUE : FALSE)

Definition at line 117 of file usb_key.h.

 

#define Is_joy_not_left

(

)

((PINB & (1<<PINB6)) ? TRUE : FALSE)

Definition at line 118 of file usb_key.h.

 

#define Is_joy_not_down

(

)

((PINE & (1<<PINE5)) ? TRUE : FALSE)

Definition at line 119 of file usb_key.h.

 

#define Is_joy_not_right

(

)

((PINE & (1<<PINE4)) ? TRUE : FALSE)

Definition at line 120 of file usb_key.h.

 

#define Switches_enable_it

(

)

Value:

{  \
      PCMSK0 |= (1<<PCINT5)|(1<<PCINT6)|(1<<PCINT7);\
      PCIFR |= (1<<PCIF0);       \
      PCICR |= (1<<PCIE0);}

Enable interrupts for switches (PINB5 to PINB7)

• Set up interrupts for switches
• clear flag
• enable interrupt.

Definition at line 126 of file usb_key.h.

 

#define Switches_disable_it

(

)

Value:

{ \
      PCICR  &= ~(1<<PCIE0);     \
      PCIFR  |= (1<<PCIF0);      \
      PCMSK0 &= ~((1<<PCINT5)|(1<<PCINT6)|(1<<PCINT7));}

Disable interrupts for switches (PINB5 to PINB7)

• disable interrupt
• clear flag
• Clear mask.

Definition at line 135 of file usb_key.h.

---