mirror of
https://github.com/qmk/qmk_firmware.git
synced 2025-02-20 11:38:42 +00:00
350 lines
9.4 KiB
C
350 lines
9.4 KiB
C
/* Copyright 2021 @ Keychron (https://www.keychron.com)
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stdbool.h>
|
|
#include "progmem.h"
|
|
#include "util.h"
|
|
|
|
#define SNLED27351_REG_COMMAND 0xFD
|
|
#define SNLED27351_COMMAND_LED_CONTROL 0x00
|
|
#define SNLED27351_COMMAND_PWM 0x01
|
|
#define SNLED27351_COMMAND_FUNCTION 0x03
|
|
#define SNLED27351_COMMAND_CURRENT_TUNE 0x04
|
|
|
|
#define SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN 0x00
|
|
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN (0x0 << 0)
|
|
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL (0x1 << 0)
|
|
|
|
#define SNLED27351_FUNCTION_REG_ID 0x11
|
|
#define SNLED27351_DRIVER_ID 0x8A
|
|
|
|
#define SNLED27351_FUNCTION_REG_PULLDOWNUP 0x13
|
|
#define SNLED27351_PULLDOWNUP_ALL_ENABLED 0xAA
|
|
|
|
#define SNLED27351_FUNCTION_REG_SCAN_PHASE 0x14
|
|
#define SNLED27351_SCAN_PHASE_12_CHANNEL 0x00
|
|
#define SNLED27351_SCAN_PHASE_11_CHANNEL 0x01
|
|
#define SNLED27351_SCAN_PHASE_10_CHANNEL 0x02
|
|
#define SNLED27351_SCAN_PHASE_9_CHANNEL 0x03
|
|
#define SNLED27351_SCAN_PHASE_8_CHANNEL 0x04
|
|
#define SNLED27351_SCAN_PHASE_7_CHANNEL 0x05
|
|
#define SNLED27351_SCAN_PHASE_6_CHANNEL 0x06
|
|
#define SNLED27351_SCAN_PHASE_5_CHANNEL 0x07
|
|
#define SNLED27351_SCAN_PHASE_4_CHANNEL 0x08
|
|
#define SNLED27351_SCAN_PHASE_3_CHANNEL 0x09
|
|
#define SNLED27351_SCAN_PHASE_2_CHANNEL 0x0A
|
|
#define SNLED27351_SCAN_PHASE_1_CHANNEL 0x0B
|
|
|
|
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_1 0x15
|
|
#define SNLED27351_SLEW_RATE_CONTROL_MODE_1_PDP_ENABLE (0b1 << 2)
|
|
|
|
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_2 0x16
|
|
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_SSL_ENABLE (0b1 << 6)
|
|
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_DSL_ENABLE (0b1 << 7)
|
|
|
|
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_ENABLE 0x17
|
|
#define SNLED27351_OPEN_SHORT_ENABLE_SDS_ENABLE (0b1 << 6)
|
|
#define SNLED27351_OPEN_SHORT_ENABLE_ODS_ENABLE (0b1 << 7)
|
|
|
|
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_DUTY 0x18
|
|
|
|
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_FLAG 0x19
|
|
#define SNLED27351_OPEN_SHORT_FLAG_OSINT_ENABLE (0b1 << 6)
|
|
#define SNLED27351_OPEN_SHORT_FLAG_ODINT_ENABLE (0b1 << 7)
|
|
|
|
#define SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP 0x1A
|
|
#define SNLED27351_SOFTWARE_SLEEP_ENABLE (0b1 << 1)
|
|
|
|
// LED Control Registers
|
|
#define SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR 0x0
|
|
#define SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR 0x17
|
|
#define SNLED27351_LED_CONTROL_ON_OFF_LENGTH ((SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR - SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR) + 1)
|
|
|
|
#define SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR 0x18
|
|
#define SNLED27351_LED_CONTROL_OPEN_LAST_ADDR 0x2F
|
|
#define SNLED27351_LED_CONTROL_OPEN_LENGTH ((SNLED27351_LED_CONTROL_OPEN_LAST_ADDR - SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR) + 1)
|
|
|
|
#define SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR 0x30
|
|
#define SNLED27351_LED_CONTROL_SHORT_LAST_ADDR 0x47
|
|
#define SNLED27351_LED_CONTROL_SHORT_LENGTH ((SNLED27351_LED_CONTROL_SHORT_LAST_ADDR - SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR) + 1)
|
|
|
|
#define SNLED27351_LED_CONTROL_PAGE_LENGTH 0x48
|
|
|
|
// LED Control Registers
|
|
#define SNLED27351_LED_PWM_FIRST_ADDR 0x00
|
|
#define SNLED27351_LED_PWM_LAST_ADDR 0xBF
|
|
#define SNLED27351_LED_PWM_LENGTH 0xC0
|
|
|
|
// Current Tune Registers
|
|
#define SNLED27351_LED_CURRENT_TUNE_FIRST_ADDR 0x00
|
|
#define SNLED27351_LED_CURRENT_TUNE_LAST_ADDR 0x0B
|
|
#define SNLED27351_LED_CURRENT_TUNE_LENGTH 0x0C
|
|
|
|
#define SNLED27351_I2C_ADDRESS_GND 0x74
|
|
#define SNLED27351_I2C_ADDRESS_SCL 0x75
|
|
#define SNLED27351_I2C_ADDRESS_SDA 0x76
|
|
#define SNLED27351_I2C_ADDRESS_VDDIO 0x77
|
|
|
|
#if defined(LED_MATRIX_SNLED27351)
|
|
# define SNLED27351_LED_COUNT LED_MATRIX_LED_COUNT
|
|
#endif
|
|
|
|
#if defined(SNLED27351_I2C_ADDRESS_4)
|
|
# define SNLED27351_DRIVER_COUNT 4
|
|
#elif defined(SNLED27351_I2C_ADDRESS_3)
|
|
# define SNLED27351_DRIVER_COUNT 3
|
|
#elif defined(SNLED27351_I2C_ADDRESS_2)
|
|
# define SNLED27351_DRIVER_COUNT 2
|
|
#elif defined(SNLED27351_I2C_ADDRESS_1)
|
|
# define SNLED27351_DRIVER_COUNT 1
|
|
#endif
|
|
|
|
typedef struct snled27351_led_t {
|
|
uint8_t driver : 2;
|
|
uint8_t v;
|
|
} PACKED snled27351_led_t;
|
|
|
|
extern const snled27351_led_t PROGMEM g_snled27351_leds[SNLED27351_LED_COUNT];
|
|
|
|
void snled27351_init_drivers(void);
|
|
void snled27351_init(uint8_t index);
|
|
void snled27351_select_page(uint8_t index, uint8_t page);
|
|
void snled27351_write_register(uint8_t index, uint8_t reg, uint8_t data);
|
|
|
|
void snled27351_set_value(int index, uint8_t value);
|
|
void snled27351_set_value_all(uint8_t value);
|
|
|
|
void snled27351_set_led_control_register(uint8_t index, bool value);
|
|
|
|
// This should not be called from an interrupt
|
|
// (eg. from a timer interrupt).
|
|
// Call this while idle (in between matrix scans).
|
|
// If the buffer is dirty, it will update the driver with the buffer.
|
|
void snled27351_update_pwm_buffers(uint8_t index);
|
|
void snled27351_update_led_control_registers(uint8_t index);
|
|
|
|
void snled27351_flush(void);
|
|
|
|
void snled27351_sw_return_normal(uint8_t index);
|
|
void snled27351_sw_shutdown(uint8_t index);
|
|
|
|
#define CB1_CA1 0x00
|
|
#define CB1_CA2 0x01
|
|
#define CB1_CA3 0x02
|
|
#define CB1_CA4 0x03
|
|
#define CB1_CA5 0x04
|
|
#define CB1_CA6 0x05
|
|
#define CB1_CA7 0x06
|
|
#define CB1_CA8 0x07
|
|
#define CB1_CA9 0x08
|
|
#define CB1_CA10 0x09
|
|
#define CB1_CA11 0x0A
|
|
#define CB1_CA12 0x0B
|
|
#define CB1_CA13 0x0C
|
|
#define CB1_CA14 0x0D
|
|
#define CB1_CA15 0x0E
|
|
#define CB1_CA16 0x0F
|
|
|
|
#define CB2_CA1 0x10
|
|
#define CB2_CA2 0x11
|
|
#define CB2_CA3 0x12
|
|
#define CB2_CA4 0x13
|
|
#define CB2_CA5 0x14
|
|
#define CB2_CA6 0x15
|
|
#define CB2_CA7 0x16
|
|
#define CB2_CA8 0x17
|
|
#define CB2_CA9 0x18
|
|
#define CB2_CA10 0x19
|
|
#define CB2_CA11 0x1A
|
|
#define CB2_CA12 0x1B
|
|
#define CB2_CA13 0x1C
|
|
#define CB2_CA14 0x1D
|
|
#define CB2_CA15 0x1E
|
|
#define CB2_CA16 0x1F
|
|
|
|
#define CB3_CA1 0x20
|
|
#define CB3_CA2 0x21
|
|
#define CB3_CA3 0x22
|
|
#define CB3_CA4 0x23
|
|
#define CB3_CA5 0x24
|
|
#define CB3_CA6 0x25
|
|
#define CB3_CA7 0x26
|
|
#define CB3_CA8 0x27
|
|
#define CB3_CA9 0x28
|
|
#define CB3_CA10 0x29
|
|
#define CB3_CA11 0x2A
|
|
#define CB3_CA12 0x2B
|
|
#define CB3_CA13 0x2C
|
|
#define CB3_CA14 0x2D
|
|
#define CB3_CA15 0x2E
|
|
#define CB3_CA16 0x2F
|
|
|
|
#define CB4_CA1 0x30
|
|
#define CB4_CA2 0x31
|
|
#define CB4_CA3 0x32
|
|
#define CB4_CA4 0x33
|
|
#define CB4_CA5 0x34
|
|
#define CB4_CA6 0x35
|
|
#define CB4_CA7 0x36
|
|
#define CB4_CA8 0x37
|
|
#define CB4_CA9 0x38
|
|
#define CB4_CA10 0x39
|
|
#define CB4_CA11 0x3A
|
|
#define CB4_CA12 0x3B
|
|
#define CB4_CA13 0x3C
|
|
#define CB4_CA14 0x3D
|
|
#define CB4_CA15 0x3E
|
|
#define CB4_CA16 0x3F
|
|
|
|
#define CB5_CA1 0x40
|
|
#define CB5_CA2 0x41
|
|
#define CB5_CA3 0x42
|
|
#define CB5_CA4 0x43
|
|
#define CB5_CA5 0x44
|
|
#define CB5_CA6 0x45
|
|
#define CB5_CA7 0x46
|
|
#define CB5_CA8 0x47
|
|
#define CB5_CA9 0x48
|
|
#define CB5_CA10 0x49
|
|
#define CB5_CA11 0x4A
|
|
#define CB5_CA12 0x4B
|
|
#define CB5_CA13 0x4C
|
|
#define CB5_CA14 0x4D
|
|
#define CB5_CA15 0x4E
|
|
#define CB5_CA16 0x4F
|
|
|
|
#define CB6_CA1 0x50
|
|
#define CB6_CA2 0x51
|
|
#define CB6_CA3 0x52
|
|
#define CB6_CA4 0x53
|
|
#define CB6_CA5 0x54
|
|
#define CB6_CA6 0x55
|
|
#define CB6_CA7 0x56
|
|
#define CB6_CA8 0x57
|
|
#define CB6_CA9 0x58
|
|
#define CB6_CA10 0x59
|
|
#define CB6_CA11 0x5A
|
|
#define CB6_CA12 0x5B
|
|
#define CB6_CA13 0x5C
|
|
#define CB6_CA14 0x5D
|
|
#define CB6_CA15 0x5E
|
|
#define CB6_CA16 0x5F
|
|
|
|
#define CB7_CA1 0x60
|
|
#define CB7_CA2 0x61
|
|
#define CB7_CA3 0x62
|
|
#define CB7_CA4 0x63
|
|
#define CB7_CA5 0x64
|
|
#define CB7_CA6 0x65
|
|
#define CB7_CA7 0x66
|
|
#define CB7_CA8 0x67
|
|
#define CB7_CA9 0x68
|
|
#define CB7_CA10 0x69
|
|
#define CB7_CA11 0x6A
|
|
#define CB7_CA12 0x6B
|
|
#define CB7_CA13 0x6C
|
|
#define CB7_CA14 0x6D
|
|
#define CB7_CA15 0x6E
|
|
#define CB7_CA16 0x6F
|
|
|
|
#define CB8_CA1 0x70
|
|
#define CB8_CA2 0x71
|
|
#define CB8_CA3 0x72
|
|
#define CB8_CA4 0x73
|
|
#define CB8_CA5 0x74
|
|
#define CB8_CA6 0x75
|
|
#define CB8_CA7 0x76
|
|
#define CB8_CA8 0x77
|
|
#define CB8_CA9 0x78
|
|
#define CB8_CA10 0x79
|
|
#define CB8_CA11 0x7A
|
|
#define CB8_CA12 0x7B
|
|
#define CB8_CA13 0x7C
|
|
#define CB8_CA14 0x7D
|
|
#define CB8_CA15 0x7E
|
|
#define CB8_CA16 0x7F
|
|
|
|
#define CB9_CA1 0x80
|
|
#define CB9_CA2 0x81
|
|
#define CB9_CA3 0x82
|
|
#define CB9_CA4 0x83
|
|
#define CB9_CA5 0x84
|
|
#define CB9_CA6 0x85
|
|
#define CB9_CA7 0x86
|
|
#define CB9_CA8 0x87
|
|
#define CB9_CA9 0x88
|
|
#define CB9_CA10 0x89
|
|
#define CB9_CA11 0x8A
|
|
#define CB9_CA12 0x8B
|
|
#define CB9_CA13 0x8C
|
|
#define CB9_CA14 0x8D
|
|
#define CB9_CA15 0x8E
|
|
#define CB9_CA16 0x8F
|
|
|
|
#define CB10_CA1 0x90
|
|
#define CB10_CA2 0x91
|
|
#define CB10_CA3 0x92
|
|
#define CB10_CA4 0x93
|
|
#define CB10_CA5 0x94
|
|
#define CB10_CA6 0x95
|
|
#define CB10_CA7 0x96
|
|
#define CB10_CA8 0x97
|
|
#define CB10_CA9 0x98
|
|
#define CB10_CA10 0x99
|
|
#define CB10_CA11 0x9A
|
|
#define CB10_CA12 0x9B
|
|
#define CB10_CA13 0x9C
|
|
#define CB10_CA14 0x9D
|
|
#define CB10_CA15 0x9E
|
|
#define CB10_CA16 0x9F
|
|
|
|
#define CB11_CA1 0xA0
|
|
#define CB11_CA2 0xA1
|
|
#define CB11_CA3 0xA2
|
|
#define CB11_CA4 0xA3
|
|
#define CB11_CA5 0xA4
|
|
#define CB11_CA6 0xA5
|
|
#define CB11_CA7 0xA6
|
|
#define CB11_CA8 0xA7
|
|
#define CB11_CA9 0xA8
|
|
#define CB11_CA10 0xA9
|
|
#define CB11_CA11 0xAA
|
|
#define CB11_CA12 0xAB
|
|
#define CB11_CA13 0xAC
|
|
#define CB11_CA14 0xAD
|
|
#define CB11_CA15 0xAE
|
|
#define CB11_CA16 0xAF
|
|
|
|
#define CB12_CA1 0xB0
|
|
#define CB12_CA2 0xB1
|
|
#define CB12_CA3 0xB2
|
|
#define CB12_CA4 0xB3
|
|
#define CB12_CA5 0xB4
|
|
#define CB12_CA6 0xB5
|
|
#define CB12_CA7 0xB6
|
|
#define CB12_CA8 0xB7
|
|
#define CB12_CA9 0xB8
|
|
#define CB12_CA10 0xB9
|
|
#define CB12_CA11 0xBA
|
|
#define CB12_CA12 0xBB
|
|
#define CB12_CA13 0xBC
|
|
#define CB12_CA14 0xBD
|
|
#define CB12_CA15 0xBE
|
|
#define CB12_CA16 0xBF
|