diff options
Diffstat (limited to 'keyboards/nullbitsco/scramble/v2/v2.h')
-rw-r--r-- | keyboards/nullbitsco/scramble/v2/v2.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/keyboards/nullbitsco/scramble/v2/v2.h b/keyboards/nullbitsco/scramble/v2/v2.h new file mode 100644 index 0000000000..d278c0a86a --- /dev/null +++ b/keyboards/nullbitsco/scramble/v2/v2.h @@ -0,0 +1,43 @@ +// Copyright 2022 Jay Greco +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "scramble.h" +#include <hal.h> + +enum led_mode { + LED_OFF = 0, + LED_DIM, + LED_ON, + NUM_LED_MODE +}; + +enum rgb_idx { + RED = 0, + GREEN, + BLUE, + NUM_RGB_IDX +}; + +typedef struct pwm_led_t { + uint32_t pin[3]; + PWMDriver* driver[3]; + uint8_t channel[3]; + uint8_t mode; + uint8_t init_complete; +} pwm_led_t; + +#define PWM_PAL_MODE (PAL_MODE_ALTERNATE_PWM | PAL_RP_PAD_DRIVE12 | PAL_RP_GPIO_OE) +#define PWM_PWM_COUNTER_FREQUENCY 1000000 +#define PWM_PWM_PERIOD PWM_PWM_COUNTER_FREQUENCY / 1000 + +// RP2040 adds HW PWM control! +// PWM values are in percent, 0-100 +void + set_scramble_LED(uint8_t mode), + set_scramble_LED_rgb_pwm(uint8_t r_pwm, uint8_t g_pwm, uint8_t b_pwm), + set_scramble_LED_r_pwm(uint8_t pwm), + set_scramble_LED_g_pwm(uint8_t pwm), + set_scramble_LED_b_pwm(uint8_t pwm); +
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