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Merge pull request #1247 from 13584452567/main
add support for hugsun-zm and delete tqc-a01
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build-armbian/armbian-files/different-files/hugsun-zm/rootfs/root/led-control/aw2028.c
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,277 @@ | ||
| #include <stdio.h> | ||
| #include <stdint.h> | ||
| #include <stdlib.h> | ||
| #include <err.h> | ||
| #include <errno.h> | ||
|
|
||
| #include <linux/types.h> | ||
| #include <linux/i2c.h> | ||
| #include <linux/i2c-dev.h> | ||
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|
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| #include <sys/ioctl.h> | ||
| #include <sys/types.h> | ||
| #include <sys/stat.h> | ||
| #include <fcntl.h> | ||
|
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||
| #define I2C_DEV "/dev/i2c-2" | ||
| #define AW2028_I2C_ADDR 0x65 | ||
|
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| int fd = -1; | ||
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| static uint8_t aw2028_init(void) | ||
| { | ||
| fd = open(I2C_DEV, O_RDWR); | ||
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| if (fd < 0) { | ||
| perror("Can't open " I2C_DEV " \n"); | ||
| exit(1); | ||
| } | ||
|
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| printf("open " I2C_DEV " success !\n"); | ||
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| if (ioctl(fd, I2C_SLAVE, AW2028_I2C_ADDR) < 0) { | ||
| perror("fail to set i2c device slave address!\n"); | ||
| close(fd); | ||
| return -1; | ||
| } | ||
|
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||
| return 0; | ||
| } | ||
|
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| static uint8_t i2c_write(uint8_t reg, uint8_t val) | ||
| { | ||
| int retries; | ||
| uint8_t data[2]; | ||
|
|
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| data[0] = reg; | ||
| data[1] = val; | ||
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| for (retries = 5; retries; retries--) { | ||
| if (write(fd, data, 2) == 2) { | ||
| return 0; | ||
| } | ||
| usleep(1000 * 10); | ||
| } | ||
|
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||
| return -1; | ||
| } | ||
|
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| static uint8_t i2c_read(uint8_t reg, uint8_t *val) | ||
| { | ||
| int retries; | ||
|
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||
| for (retries = 5; retries; retries--) { | ||
| if (write(fd, ®, 1) == 1) { | ||
| if (read(fd, val, 1) == 1) { | ||
| return 0; | ||
| } | ||
| } | ||
| } | ||
|
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| return -1; | ||
| } | ||
|
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| unsigned char ms2timer(unsigned int time) | ||
| { | ||
| unsigned char i = 0; | ||
| unsigned int ref[16] = {4, 128, 256, 384, 512, 762, 1024, 1524, | ||
| 2048, 2560, 3072, 4096, 5120, 6144, 7168, 8192}; | ||
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| for (i = 0; i < 15; i++) { | ||
| if (time <= ref[0]) { | ||
| return 0; | ||
| } else if (time > ref[15]) { | ||
| return 15; | ||
| } else if ((time > ref[i]) && (time <= ref[i + 1])) { | ||
| if ((time - ref[i]) <= (ref[i + 1] - time)) { | ||
| return i; | ||
| } else { | ||
| return (i + 1); | ||
| } | ||
| } | ||
| } | ||
| return 0; | ||
| } | ||
|
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| unsigned char AW2028_LED_ON(unsigned char r, unsigned char g, unsigned char b) | ||
| { | ||
| i2c_write(0x00, 0x55); // software reset | ||
|
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| i2c_write(0x01, 0x01); // GCR | ||
| i2c_write(0x03, 0x01); // IMAX | ||
| i2c_write(0x04, 0x00); // LCFG1 | ||
| i2c_write(0x05, 0x00); // LCFG2 | ||
| i2c_write(0x06, 0x00); // LCFG3 | ||
| i2c_write(0x07, 0x07); // LEDEN | ||
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| i2c_write(0x10, r); // ILED1 | ||
| i2c_write(0x11, g); // ILED2 | ||
| i2c_write(0x12, b); // ILED3 | ||
| i2c_write(0x1C, 0xFF); // PWM1 | ||
| i2c_write(0x1D, 0xFF); // PWM2 | ||
| i2c_write(0x1E, 0xFF); // PWM3 | ||
|
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| return 0; | ||
| } | ||
|
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| unsigned char AW2028_LED_OFF(void) | ||
| { | ||
| i2c_write(0x00, 0x55); // software reset | ||
| return 0; | ||
| } | ||
|
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| unsigned char AW2028_LED_Blink(unsigned char r, unsigned char g, | ||
| unsigned char b, unsigned int trise_ms, | ||
| unsigned int ton_ms, unsigned int tfall_ms, | ||
| unsigned int toff_ms) | ||
| { | ||
| unsigned char trise, ton, tfall, toff; | ||
|
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||
| trise = ms2timer(trise_ms); | ||
| ton = ms2timer(ton_ms); | ||
| tfall = ms2timer(tfall_ms); | ||
| toff = ms2timer(toff_ms); | ||
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| i2c_write(0x00, 0x55); // software reset | ||
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| i2c_write(0x01, 0x01); // GCR | ||
| i2c_write(0x03, 0x01); // IMAX | ||
| i2c_write(0x04, 0x01); // LCFG1 | ||
| i2c_write(0x05, 0x01); // LCFG2 | ||
| i2c_write(0x06, 0x01); // LCFG3 | ||
| i2c_write(0x07, 0x07); // LEDEN | ||
| i2c_write(0x08, 0x08); // LEDCTR | ||
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| i2c_write(0x10, r); // ILED1 | ||
| i2c_write(0x11, g); // ILED2 | ||
| i2c_write(0x12, b); // ILED3 | ||
| i2c_write(0x1C, 0xFF); // PWM1 | ||
| i2c_write(0x1D, 0xFF); // PWM2 | ||
| i2c_write(0x1E, 0xFF); // PWM3 | ||
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| i2c_write(0x30, (trise << 4) | ton); // PAT_T1 Trise & Ton | ||
| i2c_write(0x31, (tfall << 4) | toff); // PAT_T2 Tfall & Toff | ||
| i2c_write(0x32, 0x00); // PAT_T3 Tdelay | ||
| i2c_write(0x33, 0x00); // PAT_T4 PAT_CTR & Color | ||
| i2c_write(0x34, 0x00); // PAT_T5 Timer | ||
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| i2c_write(0x09, 0x07); // PAT_RIN | ||
| } | ||
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| unsigned char AW2028_Audio_Corss_Zero(void) | ||
| { | ||
| i2c_write(0x00, 0x55); // software reset | ||
|
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| i2c_write(0x01, 0x01); // GCR | ||
| i2c_write(0x03, 0x01); // IMAX | ||
| i2c_write(0x07, 0x07); // LEDEN | ||
| i2c_write(0x10, 0xFF); // ILED1 | ||
| i2c_write(0x11, 0xFF); // ILED2 | ||
| i2c_write(0x12, 0xFF); // ILED3 | ||
| i2c_write(0x1C, 0xFF); // PWM1 | ||
| i2c_write(0x1D, 0xFF); // PWM2 | ||
| i2c_write(0x1E, 0xFF); // PWM3 | ||
|
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| i2c_write(0x40, 0x11); // AUDIO_CTR | ||
| i2c_write(0x41, 0x07); // AUDIO_LEDEN | ||
| i2c_write(0x42, 0x00); // AUDIO_FLT | ||
| i2c_write(0x43, 0x1A); // AGC_GAIN | ||
| i2c_write(0x44, 0x1F); // GAIN_MAX | ||
| i2c_write(0x45, 0x3D); // AGC_CFG | ||
| i2c_write(0x46, 0x14); // ATTH | ||
| i2c_write(0x47, 0x0A); // RLTH | ||
| i2c_write(0x48, 0x00); // NOISE | ||
| i2c_write(0x49, 0x02); // TIMER | ||
| i2c_write(0x40, 0x13); // AUDIO_CTR | ||
|
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| return 0; | ||
| } | ||
|
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| unsigned char AW2028_Audio_Timer(void) | ||
| { | ||
| i2c_write(0x00, 0x55); // software reset | ||
|
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| i2c_write(0x01, 0x01); // GCR | ||
| i2c_write(0x03, 0x01); // IMAX | ||
| i2c_write(0x07, 0x07); // LEDEN | ||
| i2c_write(0x10, 0xFF); // ILED1 | ||
| i2c_write(0x11, 0xFF); // ILED2 | ||
| i2c_write(0x12, 0xFF); // ILED3 | ||
| i2c_write(0x1C, 0xFF); // PWM1 | ||
| i2c_write(0x1D, 0xFF); // PWM2 | ||
| i2c_write(0x1E, 0xFF); // PWM3 | ||
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| i2c_write(0x40, 0x11); // AUDIO_CTR | ||
| i2c_write(0x41, 0x07); // AUDIO_LEDEN | ||
| i2c_write(0x42, 0x00); // AUDIO_FLT | ||
| i2c_write(0x43, 0x1A); // AGC_GAIN | ||
| i2c_write(0x44, 0x1F); // GAIN_MAX | ||
| i2c_write(0x45, 0x3D); // AGC_CFG | ||
| i2c_write(0x46, 0x14); // ATTH | ||
| i2c_write(0x47, 0x0A); // RLTH | ||
| i2c_write(0x48, 0x00); // NOISE | ||
| i2c_write(0x49, 0x00); // TIMER | ||
| i2c_write(0x40, 0x0B); // AUDIO_CTR | ||
|
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| return 0; | ||
| } | ||
|
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| unsigned char AW2028_Audio(unsigned char mode) | ||
| { | ||
| if (mode > 5) { | ||
| mode = 0; | ||
| } | ||
| i2c_write(0x00, 0x55); // software reset | ||
|
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| i2c_write(0x01, 0x01); // GCR | ||
| i2c_write(0x03, 0x01); // IMAX | ||
| i2c_write(0x07, 0x07); // LEDEN | ||
| i2c_write(0x10, 0xFF); // ILED1 | ||
| i2c_write(0x11, 0xFF); // ILED2 | ||
| i2c_write(0x12, 0xFF); // ILED3 | ||
| i2c_write(0x1C, 0xFF); // PWM1 | ||
| i2c_write(0x1D, 0xFF); // PWM2 | ||
| i2c_write(0x1E, 0xFF); // PWM3 | ||
|
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| i2c_write(0x40, (mode << 3) | 0x01); // AUDIO_CTR | ||
| i2c_write(0x41, 0x07); // AUDIO_LEDEN | ||
| i2c_write(0x42, 0x00); // AUDIO_FLT | ||
| i2c_write(0x43, 0x1A); // AGC_GAIN | ||
| i2c_write(0x44, 0x1F); // GAIN_MAX | ||
| i2c_write(0x45, 0x3D); // AGC_CFG | ||
| i2c_write(0x46, 0x14); // ATTH | ||
| i2c_write(0x47, 0x0A); // RLTH | ||
| i2c_write(0x48, 0x00); // NOISE | ||
| i2c_write(0x49, 0x00); // TIMER | ||
| i2c_write(0x40, (mode << 3) | 0x03); // AUDIO_CTR | ||
|
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| return 0; | ||
| } | ||
|
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| int main(int argc, char **argv) | ||
| { | ||
| if (aw2028_init() != 0) { | ||
| exit(-1); | ||
| } | ||
| AW2028_LED_OFF(); | ||
| // AW2028_LED_ON(255, 255, 255); | ||
| // AW2028_Audio(1); | ||
| // AW2028_Audio_Corss_Zero(); | ||
| // AW2028_Audio_Timer(); | ||
| AW2028_Audio(3); | ||
| // AW2028_LED_ON(255, 255, 255); | ||
| // AW2028_LED_Blink(255,255,255, 10, 7, 10, 2); | ||
| while (1) { | ||
| AW2028_LED_Blink(255, 255, 255, 1000, 0, 1000, 1000); | ||
| sleep(2); | ||
| AW2028_LED_Blink(0, 255, 255, 1000, 0, 1000, 1000); | ||
| sleep(2); | ||
| AW2028_LED_Blink(255, 0, 255, 1000, 0, 1000, 1000); | ||
| sleep(2); | ||
| AW2028_LED_Blink(255, 255, 0, 1000, 0, 1000, 1000); | ||
| sleep(2); | ||
| AW2028_LED_Blink(0, 0, 0, 1000, 0, 1000, 1000); | ||
| sleep(2); | ||
| } | ||
| return 0; | ||
| } |
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build-armbian/armbian-files/platform-files/rockchip/bootfs/dtb/rockchip/rk3399-hugsun-zm.dtb
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