96 lines
3.1 KiB
C
96 lines
3.1 KiB
C
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#ifndef _FLAME_H
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#define _FLAME_H 1
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#include <sysdefs.h>
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#include "basic/config.h"
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/* available types of flames */
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#define FLAME_TYPE_NONE 0
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#define FLAME_TYPE_M0N0 1
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#define FLAME_TYPE_RGB 2
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/* I2C protocol for m0n0 flame (PCA9533) */
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#define FLAME_M0N0_I2C_WRITE 0xC4
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#define FLAME_M0N0_I2C_READ 0xC5
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#define FLAME_M0N0_I2C_CR_INPUT 0x00
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#define FLAME_M0N0_I2C_CR_PSC0 0x01
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#define FLAME_M0N0_I2C_CR_PWM0 0x02
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#define FLAME_M0N0_I2C_CR_PSC1 0x03
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#define FLAME_M0N0_I2C_CR_PWM1 0x04
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#define FLAME_M0N0_I2C_CR_LS0 0x05
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#define FLAME_M0N0_I2C_LS0_OFF 0x00
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#define FLAME_M0N0_I2C_LS0_ON 0x01
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#define FLAME_M0N0_I2C_LS0_PWM0 0x02
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#define FLAME_M0N0_I2C_LS0_PWM1 0x03
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#define FLAME_M0N0_I2C_LS0_LED0 0x00
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#define FLAME_M0N0_I2C_LS0_LED1 0x02
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#define FLAME_M0N0_I2C_LS0_LED2 0x04
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#define FLAME_M0N0_I2C_LS0_LED3 0x06
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/* I2C protocol for rgb flame (PC9633) */
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#define FLAME_RGB_I2C_WRITE 0xC6
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#define FLAME_RGB_I2C_READ 0xC7
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#define FLAME_RGB_I2C_CR_MODE1 0x00
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#define FLAME_RGB_I2C_CR_MODE2 0x01
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#define FLAME_RGB_I2C_CR_PWM0 0x02
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#define FLAME_RGB_I2C_CR_PWM1 0x03
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#define FLAME_RGB_I2C_CR_PWM2 0x04
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#define FLAME_RGB_I2C_CR_PWM3 0x05
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#define FLAME_RGB_I2C_CR_GRPPWM 0x06
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#define FLAME_RGB_I2C_CR_GRPFREQ 0x07
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#define FLAME_RGB_I2C_CR_LEDOUT 0x08
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#define FLAME_RGB_I2C_LED0_OFF 0x00
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#define FLAME_RGB_I2C_LED0_FULL 0x01
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#define FLAME_RGB_I2C_LED0_INDY 0x02
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#define FLAME_RGB_I2C_LED0_GRP 0x03
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#define FLAME_RGB_I2C_LED1_OFF 0x00
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#define FLAME_RGB_I2C_LED1_FULL 0x04
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#define FLAME_RGB_I2C_LED1_INDY 0x08
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#define FLAME_RGB_I2C_LED1_GRP 0x0c
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#define FLAME_RGB_I2C_LED2_OFF 0x00
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#define FLAME_RGB_I2C_LED2_FULL 0x10
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#define FLAME_RGB_I2C_LED2_INDY 0x20
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#define FLAME_RGB_I2C_LED2_GRP 0x30
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#define FLAME_RGB_I2C_LED3_OFF 0x00
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#define FLAME_RGB_I2C_LED3_FULL 0x40
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#define FLAME_RGB_I2C_LED3_INDY 0x80
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#define FLAME_RGB_I2C_LED3_GRP 0xC0
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/* state machine constants for default blinking */
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#define FLAME_STATE_OFF 0x00
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#define FLAME_STATE_UP 0x01
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#define FLAME_STATE_UP_WAIT 0x02
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#define FLAME_STATE_DOWN 0x03
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#define FLAME_STATE_DOWN_WAIT 0x04
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/* config options */
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#define flameBrightnessMax GLOBAL(flamemax)
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#define flameBrightnessMin GLOBAL(flamemin)
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#define flameSpeedUp GLOBAL(flamespeed)
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#define flameSpeedDown GLOBAL(flamespeed)
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#define flameWaitUp GLOBAL(flamemaxw)
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#define flameWaitDown GLOBAL(flameminw)
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/* flame "API" */
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uint32_t flameSetI2C(uint8_t addr, uint8_t cr, uint8_t value);
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uint8_t flameDetect();
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void flameInit(uint8_t type);
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void flameSetBrightness(uint8_t type, uint8_t bright);
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void flameSetColor(uint8_t type, uint8_t red, uint8_t green, uint8_t blue);
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void flameClaim(uint8_t type);
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void flameFree(uint8_t type);
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extern uint8_t flamesClaimed;
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#define flameSetI2Cm0n0(a, b) flameSetI2C(FLAME_M0N0_I2C_WRITE, a, b)
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#define flameSetI2Crgb(a, b) flameSetI2C(FLAME_RGB_I2C_WRITE, a, b)
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#endif /* _FLAME_H */
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