diff options
Diffstat (limited to 'drivers/led/issi/is31fl3737.h')
| -rw-r--r-- | drivers/led/issi/is31fl3737.h | 106 |
1 files changed, 94 insertions, 12 deletions
diff --git a/drivers/led/issi/is31fl3737.h b/drivers/led/issi/is31fl3737.h index e7fc97872c..6a2f301052 100644 --- a/drivers/led/issi/is31fl3737.h +++ b/drivers/led/issi/is31fl3737.h @@ -21,18 +21,83 @@ #include <stdint.h> #include <stdbool.h> -#include <string.h> #include "progmem.h" +#include "util.h" -typedef struct is31_led { +// ======== DEPRECATED DEFINES - DO NOT USE ======== +#ifdef DRIVER_ADDR_1 +# define IS31FL3737_I2C_ADDRESS_1 DRIVER_ADDR_1 +#endif +#ifdef DRIVER_ADDR_2 +# define IS31FL3737_I2C_ADDRESS_2 DRIVER_ADDR_2 +#endif +#ifdef DRIVER_ADDR_3 +# define IS31FL3737_I2C_ADDRESS_3 DRIVER_ADDR_3 +#endif +#ifdef DRIVER_ADDR_4 +# define IS31FL3737_I2C_ADDRESS_4 DRIVER_ADDR_4 +#endif +#ifdef ISSI_TIMEOUT +# define IS31FL3737_I2C_TIMEOUT ISSI_TIMEOUT +#endif +#ifdef ISSI_PERSISTENCE +# define IS31FL3737_I2C_PERSISTENCE ISSI_PERSISTENCE +#endif +#ifdef ISSI_PWM_FREQUENCY +# define IS31FL3737_PWM_FREQUENCY ISSI_PWM_FREQUENCY +#endif +#ifdef ISSI_SWPULLUP +# define IS31FL3737_SW_PULLUP ISSI_SWPULLUP +#endif +#ifdef ISSI_CSPULLUP +# define IS31FL3737_CS_PULLDOWN ISSI_CSPULLUP +#endif +#ifdef ISSI_GLOBALCURRENT +# define IS31FL3737_GLOBALCURRENT ISSI_GLOBALCURRENT +#endif + +#define is31_led is31fl3737_led_t +#define g_is31_leds g_is31fl3737_leds + +#define PUR_0R IS31FL3737_PUR_0_OHM +#define PUR_05KR IS31FL3737_PUR_0K5_OHM +#define PUR_1KR IS31FL3737_PUR_1K_OHM +#define PUR_2KR IS31FL3737_PUR_2K_OHM +#define PUR_4KR IS31FL3737_PUR_4K_OHM +#define PUR_8KR IS31FL3737_PUR_8K_OHM +#define PUR_16KR IS31FL3737_PUR_16K_OHM +#define PUR_32KR IS31FL3737_PUR_32K_OHM +// ======== + +#define IS31FL3737_I2C_ADDRESS_GND 0x50 +#define IS31FL3737_I2C_ADDRESS_SCL 0x55 +#define IS31FL3737_I2C_ADDRESS_SDA 0x5A +#define IS31FL3737_I2C_ADDRESS_VCC 0x5F + +#if defined(RGB_MATRIX_IS31FL3737) +# define IS31FL3737_LED_COUNT RGB_MATRIX_LED_COUNT +#endif + +#if defined(IS31FL3737_I2C_ADDRESS_4) +# define IS31FL3737_DRIVER_COUNT 4 +#elif defined(IS31FL3737_I2C_ADDRESS_3) +# define IS31FL3737_DRIVER_COUNT 3 +#elif defined(IS31FL3737_I2C_ADDRESS_2) +# define IS31FL3737_DRIVER_COUNT 2 +#elif defined(IS31FL3737_I2C_ADDRESS_1) +# define IS31FL3737_DRIVER_COUNT 1 +#endif + +typedef struct is31fl3737_led_t { uint8_t driver : 2; uint8_t r; uint8_t g; uint8_t b; -} __attribute__((packed)) is31_led; +} PACKED is31fl3737_led_t; -extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT]; +extern const is31fl3737_led_t PROGMEM g_is31fl3737_leds[IS31FL3737_LED_COUNT]; +void is31fl3737_init_drivers(void); void is31fl3737_init(uint8_t addr); void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data); void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer); @@ -49,14 +114,31 @@ void is31fl3737_set_led_control_register(uint8_t index, bool red, bool green, bo void is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index); void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index); -#define PUR_0R 0x00 // No PUR resistor -#define PUR_05KR 0x01 // 0.5k Ohm resistor in t_NOL -#define PUR_1KR 0x02 // 1.0k Ohm resistor in t_NOL -#define PUR_2KR 0x03 // 2.0k Ohm resistor in t_NOL -#define PUR_4KR 0x04 // 4.0k Ohm resistor in t_NOL -#define PUR_8KR 0x05 // 8.0k Ohm resistor in t_NOL -#define PUR_16KR 0x06 // 16k Ohm resistor in t_NOL -#define PUR_32KR 0x07 // 32k Ohm resistor in t_NOL +void is31fl3737_flush(void); + +#define IS31FL3737_PDR_0_OHM 0b000 // No pull-down resistor +#define IS31FL3737_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor +#define IS31FL3737_PDR_1K_OHM 0b010 // 1 kOhm resistor +#define IS31FL3737_PDR_2K_OHM 0b011 // 2 kOhm resistor +#define IS31FL3737_PDR_4K_OHM 0b100 // 4 kOhm resistor +#define IS31FL3737_PDR_8K_OHM 0b101 // 8 kOhm resistor +#define IS31FL3737_PDR_16K_OHM 0b110 // 16 kOhm resistor +#define IS31FL3737_PDR_32K_OHM 0b111 // 32 kOhm resistor + +#define IS31FL3737_PUR_0_OHM 0b000 // No pull-up resistor +#define IS31FL3737_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor +#define IS31FL3737_PUR_1K_OHM 0b010 // 1 kOhm resistor +#define IS31FL3737_PUR_2K_OHM 0b011 // 2 kOhm resistor +#define IS31FL3737_PUR_4K_OHM 0b100 // 4 kOhm resistor +#define IS31FL3737_PUR_8K_OHM 0b101 // 8 kOhm resistor +#define IS31FL3737_PUR_16K_OHM 0b110 // 16 kOhm resistor +#define IS31FL3737_PUR_32K_OHM 0b111 // 32 kOhm resistor + +#define IS31FL3737_PWM_FREQUENCY_8K4_HZ 0b000 +#define IS31FL3737_PWM_FREQUENCY_4K2_HZ 0b001 +#define IS31FL3737_PWM_FREQUENCY_26K7_HZ 0b010 +#define IS31FL3737_PWM_FREQUENCY_2K1_HZ 0b011 +#define IS31FL3737_PWM_FREQUENCY_1K05_HZ 0b100 #define A_1 0x00 #define A_2 0x01 |