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Diffstat (limited to 'keyboards/handwired/frenchdev/frenchdev.h')
| -rw-r--r-- | keyboards/handwired/frenchdev/frenchdev.h | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/keyboards/handwired/frenchdev/frenchdev.h b/keyboards/handwired/frenchdev/frenchdev.h new file mode 100644 index 000000000..82121e044 --- /dev/null +++ b/keyboards/handwired/frenchdev/frenchdev.h @@ -0,0 +1,115 @@ +#ifndef FRENCHDEV_V1_H +#define FRENCHDEV_V1_H + +#include "quantum.h" +#include <stdint.h> +#include <stdbool.h> +#include "i2cmaster.h" +#include <util/delay.h> + +#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) +#define CPU_16MHz 0x00 + +// I2C aliases and register addresses (see "mcp23018.md" on tmk repository) +#define I2C_ADDR 0b0100000 +#define I2C_ADDR_WRITE ( (I2C_ADDR<<1) | I2C_WRITE ) +#define I2C_ADDR_READ ( (I2C_ADDR<<1) | I2C_READ ) +#define IODIRA 0x00 // i/o direction register +#define IODIRB 0x01 +#define GPPUA 0x0C // GPIO pull-up resistor register +#define GPPUB 0x0D +#define GPIOA 0x12 // general purpose i/o port register (write modifies OLAT) +#define GPIOB 0x13 +#define OLATA 0x14 // output latch register +#define OLATB 0x15 + +extern uint8_t mcp23018_status; + +void init_frenchdev(void); +void frenchdev_blink_all_leds(void); +uint8_t init_mcp23018(void); + +#define LED_BRIGHTNESS_LO 15 +#define LED_BRIGHTNESS_HI 255 + + +inline void frenchdev_board_led_on(void) { DDRD |= (1<<6); PORTD |= (1<<6); } +inline void frenchdev_led_1_on(void) { DDRB |= (1<<5); PORTB |= (1<<5); } +inline void frenchdev_led_2_on(void) { DDRB |= (1<<6); PORTB |= (1<<6); } +inline void frenchdev_led_3_on(void) { DDRB |= (1<<7); PORTB |= (1<<7); } +inline void frenchdev_led_on(uint8_t led) { DDRB |= (1<<(led+4)); PORTB |= (1<<(led+4)); } + +inline void frenchdev_board_led_off(void) { DDRD &= ~(1<<6); PORTD &= ~(1<<6); } +inline void frenchdev_led_1_off(void) { DDRB &= ~(1<<5); PORTB &= ~(1<<5); } +inline void frenchdev_led_2_off(void) { DDRB &= ~(1<<6); PORTB &= ~(1<<6); } +inline void frenchdev_led_3_off(void) { DDRB &= ~(1<<7); PORTB &= ~(1<<7); } +inline void frenchdev_led_off(uint8_t led) { DDRB &= ~(1<<(led+4)); PORTB &= ~(1<<(led+4)); } + +inline void frenchdev_led_all_on(void) +{ + frenchdev_board_led_on(); + frenchdev_led_1_on(); + frenchdev_led_2_on(); + frenchdev_led_3_on(); +} + +inline void frenchdev_led_all_off(void) +{ + frenchdev_board_led_off(); + frenchdev_led_1_off(); + frenchdev_led_2_off(); + frenchdev_led_3_off(); +} + +inline void frenchdev_led_1_set(uint8_t n) { OCR1A = n; } +inline void frenchdev_led_2_set(uint8_t n) { OCR1B = n; } +inline void frenchdev_led_3_set(uint8_t n) { OCR1C = n; } +inline void frenchdev_led_set(uint8_t led, uint8_t n) { + (led == 1) ? (OCR1A = n) : + (led == 2) ? (OCR1B = n) : + (OCR1C = n); +} + +inline void frenchdev_led_all_set(uint8_t n) +{ + frenchdev_led_1_set(n); + frenchdev_led_2_set(n); + frenchdev_led_3_set(n); +} + +#define KEYMAP( \ + \ + k01, k02, k03, k04, k05, k06, k09, k0a, k0b, k0c, k0d, k0e, \ + k10, k11, k12, k13, k14, k15, k16, k19, k1a, k1b, k1c, k1d, k1e, k1f, \ + k20, k21, k22, k23, k24, k25, k26, k29, k2a, k2b, k2c, k2d, k2e, k2f, \ + k30, k31, k32, k33, k34, k35, k36, k39, k3a, k3b, k3c, k3d, k3e, k3f, \ + k40, k41, k42, k43, k44, k45, k46, k47, k37, k38, k48, k49, k4a, k4b, k4c, k4d, k4e, k4f, \ + k50, k51, k52, k53, k54, k55, k56, k57, k58, k59, k5a, k5b, k5c, k5d, k5e, k5f, \ + \ + PL1, PL2, PL3, \ + PR1, PR2, PR3 \ + ) \ + \ + /* matrix positions, inverted left and right for I2C to be on row 0-7 */\ + { \ + \ + { k5f, k4f, k3f, k2f, k1f, KC_NO}, \ + { k5e, k4e, k3e, k2e, k1e, k0e }, \ + { k5d, k4d, k3d, k2d, k1d, k0d }, \ + { k5c, k4c, k3c, k2c, k1c, k0c }, \ + { k5b, k4b, k3b, k2b, k1b, k0b }, \ + { k5a, k4a, k3a, k2a, k1a, k0a }, \ + { k59, k49, k39, k29, k19, k09 }, \ + { k58, k48, k38, PR1, PR2, PR3 }, \ + \ + { k57, k47, k37, PL1, PL2, PL3 }, \ + { k56, k46, k36, k26, k16, k06 }, \ + { k55, k45, k35, k25, k15, k05 }, \ + { k54, k44, k34, k24, k14, k04 }, \ + { k53, k43, k33, k23, k13, k03 }, \ + { k52, k42, k32, k22, k12, k02 }, \ + { k51, k41, k31, k21, k11, k01 }, \ + { k50, k40, k30, k20, k10, KC_NO } \ + } + +#endif |