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Initial macro line filler design for multiple keyboards matrices.

simple
Jacob Alexander 13 anos atrás
pai
f61225c321
commit
1bee2a6dc9
1 arquivos alterados com 83 adições e 2 exclusões
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  1. 83
    2
      main.c

+ 83
- 2
main.c Ver arquivo

@@ -27,12 +27,91 @@

#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))

int main()
#define PRE_DRIVE_SLEEP
#define POST_DRIVE_SLEEP


#define DRIVE_reg_1 PORTB
#define DRIVE_reg_2 PORTB
#define DRIVE_reg_3 PORTB
#define DRIVE_reg_4 PORTC
#define DRIVE_reg_5 PORTE
#define DRIVE_reg_6 PORTE
#define DRIVE_reg_7 PORTF
#define DRIVE_reg_8 PORTF
#define DRIVE_reg_9 PORTF
#define DRIVE_reg_10 <blank>
#define DRIVE_reg_11 <blank>
#define DRIVE_reg_12 <blank>

#define DRIVE_pin_1 0
#define DRIVE_pin_2 1
#define DRIVE_pin_3 2
#define DRIVE_pin_4 7
#define DRIVE_pin_5 6
#define DRIVE_pin_6 7
#define DRIVE_pin_7 0
#define DRIVE_pin_8 4
#define DRIVE_pin_9 5
#define DRIVE_pin_10 <blank>
#define DRIVE_pin_11 <blank>
#define DRIVE_pin_12 <blank>

#define DETECT_group_1 0
#define DETECT_group_2 0
#define DETECT_group_3 0
#define DETECT_group_4 0
#define DETECT_group_5 0
#define DETECT_group_6 0
#define DETECT_group_7 0
#define DETECT_group_8 0
#define DETECT_group_9 0
#define DETECT_group_10 <blank>
#define DETECT_group_11 <blank>
#define DETECT_group_12 <blank>

// Change number of ORDs if number of lines differ
#define DD_LOOP \
for ( int c = 0;; c++ ) { \
switch ( c ) { \
DD_CASE_ORD(1) \
DD_CASE_ORD(2) \
DD_CASE_ORD(3) \
DD_CASE_ORD(4) \
DD_CASE_ORD(5) \
DD_CASE_ORD(6) \
DD_CASE_ORD(7) \
DD_CASE_ORD(8) \
DD_CASE_END(9,c) \
} \
}

#define DRIVE_DETECT(reg,pin,group) \
reg |= (1 << pin);\
detection(group);\
reg &= (0 << pin);

#define DD_CASE(number) \
case number:\
DRIVE_DETECT(DRIVE_reg##_##number, DRIVE_pin##_##number, DETECT_group##_##number)

#define DD_CASE_ORD(number) \
DD_CASE(number) \
break;

#define DD_CASE_END(number,var) \
DD_CASE(number) \
default: \
var = -1; \
break;

int main(void)
{
// set for 16 MHz clock
CPU_PRESCALE( 0 );

// Configuring Pins

// TODO

// Initialize the USB, and then wait for the host to set configuration.
@@ -46,7 +125,9 @@ int main()
_delay_ms(1000);

// Main Detection Loop
// TODO
DD_LOOP

// usb_keyboard_press(KEY_B, KEY_SHIFT);
return 0;
}