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添加多色呼吸灯

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OPTOC
2025-08-29 11:08:30 +08:00
parent 56c1716726
commit aa9347e37c
2 changed files with 124 additions and 32 deletions
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151
app/drivers/led_strip/led_strip.c
View File

@@ -10,14 +10,15 @@ static uint8_t led_strip_pixels[EXAMPLE_LED_NUMBERS * 3];
uint16_t toggle_cycle = 1000; uint16_t toggle_cycle = 1000;
static uint8_t rgb_color_index = RGB_COLOR_RAD; static uint8_t rgb_color_index = RGB_COLOR_RAD;
rgb_color_t rgb_color_rad = {0,255,0,0,0}; rgb_color_t rgb_color_rad = {0,255,0,0,0,1,0};
rgb_color_t rgb_color_orange = {0,255,80,0,0}; rgb_color_t rgb_color_orange = {0,255,80,0,0,1,0};
rgb_color_t rgb_color_green = {0,0,255,0,0}; rgb_color_t rgb_color_green = {0,0,255,0,0,1,0};
rgb_color_t rgb_color_blue = {0,0,0,255,0}; rgb_color_t rgb_color_blue = {0,0,0,255,0,1,0};
rgb_color_t rgb_color_cyan = {0,0,255,255,0}; rgb_color_t rgb_color_cyan = {0,0,255,255,0,1,0};
rgb_color_t rgb_color_purple = {0,255,0,255,0}; rgb_color_t rgb_color_purple = {0,255,0,255,0,1,0};
rgb_color_t rgb_color_white = {0,255,255,255,0}; rgb_color_t rgb_color_white = {0,255,255,255,0,1,0};
rgb_color_t rgb_color_green_white = {0,0,255,0,0,2,5};
rgb_color_t rgb_color_green_purple = {0,0,255,0,0,2,5};
void led_strip_init(void) void led_strip_init(void)
{ {
@@ -68,41 +69,127 @@ void work_rgb_led_start(void)
void _work_rgb_led(void *arg) void _work_rgb_led(void *arg)
{ {
static rgb_color_t* expression; static rgb_color_t* expression;
switch (rgb_color_index) static uint8_t rgb_color_index_lat = 255;
if(rgb_color_index_lat != rgb_color_index)
{ {
case RGB_COLOR_RAD: rgb_color_index_lat = rgb_color_index;
expression = &rgb_color_rad; switch (rgb_color_index)
break; {
case RGB_COLOR_ORANGE: case RGB_COLOR_RAD:
expression = &rgb_color_orange; expression = &rgb_color_rad;
break; break;
case RGB_COLOR_GREEN: case RGB_COLOR_ORANGE:
expression = &rgb_color_green; expression = &rgb_color_orange;
break; break;
case RGB_COLOR_WHITE: case RGB_COLOR_GREEN:
expression = &rgb_color_white; expression = &rgb_color_green;
break; break;
case RGB_COLOR_PURPLE: case RGB_COLOR_WHITE:
expression = &rgb_color_purple; expression = &rgb_color_white;
break; break;
case RGB_COLOR_CYAN: case RGB_COLOR_PURPLE:
expression = &rgb_color_cyan; expression = &rgb_color_purple;
break; break;
case RGB_COLOR_BLUE: case RGB_COLOR_CYAN:
expression = &rgb_color_blue; expression = &rgb_color_cyan;
break; break;
default: case RGB_COLOR_BLUE:
break; expression = &rgb_color_blue;
break;
case RGB_COLOR_GREEN_WHITE:
expression = &rgb_color_green_white;
break;
case RGB_COLOR_GREEN_PURPLE:
expression = &rgb_color_green_purple;
break;
default:
break;
}
} }
rgb_toggle(expression); rgb_toggle(expression);
os_work_later(toggle_cycle * 0.5); os_work_later(toggle_cycle * 0.5);
} }
void rgb_update_cyle(uint16_t cyle) void rgb_update_cyle(uint16_t cyle)
{ {
toggle_cycle = cyle; toggle_cycle = cyle;
} }
uint8_t breathing_dispose(rgb_color_t* rgb_color,int16_t* vel, uint8_t color_min, uint8_t color_max)
{
static int dir = 1, color_dir = 1, color_cnt = 0;
*vel += dir * rgb_color->colortoggle_speed;
if(*vel > color_max){*vel = color_max; dir = -1;}
else if(*vel < color_min){*vel = color_min; dir = 1; color_cnt += color_dir;}
if(color_cnt >= rgb_color->color_cnt -1 )
color_dir = -1;
else if(color_cnt <= 0)
color_dir = 1;
return color_cnt;
}
void breathing_color_change(rgb_color_t* rgb_color)
{
static int16_t COLOR_SUM;
uint8_t color_cnt = breathing_dispose(rgb_color, &COLOR_SUM, 0, 255);
switch (rgb_color_index)
{
case RGB_COLOR_GREEN_WHITE:
{
switch(color_cnt)
{
case 0:
{
rgb_color->red = 0;
rgb_color->green = (uint8_t)COLOR_SUM;
rgb_color->blue = 0;
break;
}
case 1:
{
rgb_color->red = (uint8_t)COLOR_SUM;
rgb_color->green = (uint8_t)COLOR_SUM;
rgb_color->blue = (uint8_t)COLOR_SUM;
break;
}
}
break;
}
case RGB_COLOR_GREEN_PURPLE:
{
switch(color_cnt)
{
case 0:
{
rgb_color->red = 0;
rgb_color->green = (uint8_t)COLOR_SUM;
rgb_color->blue = 0;
break;
}
case 1:
{
rgb_color->red = (uint8_t)COLOR_SUM;
rgb_color->green = 0;
rgb_color->blue = (uint8_t)COLOR_SUM;
break;
}
}
break;
}
default:
break;
}
}
void rgb_toggle(rgb_color_t* rgb_color) void rgb_toggle(rgb_color_t* rgb_color)
{ {
if(rgb_color->color_cnt > 1)
{
breathing_color_change(rgb_color);
led_strip_set_pixel(0,rgb_color->index,rgb_color->green,rgb_color->blue,rgb_color->red);
return;
}
if(rgb_color->toggle_flag == 0) if(rgb_color->toggle_flag == 0)
led_strip_set_pixel(0,rgb_color->index,rgb_color->green,rgb_color->blue,rgb_color->red); led_strip_set_pixel(0,rgb_color->index,rgb_color->green,rgb_color->blue,rgb_color->red);
else else

5
app/drivers/led_strip/led_strip.h
View File

@@ -30,6 +30,9 @@ typedef struct rgb_color_s
uint8_t green; uint8_t green;
uint8_t blue; uint8_t blue;
uint8_t toggle_flag; uint8_t toggle_flag;
uint8_t color_cnt;
uint8_t colortoggle_speed;
}rgb_color_t; }rgb_color_t;
typedef enum typedef enum
@@ -41,6 +44,8 @@ typedef enum
RGB_COLOR_PURPLE, RGB_COLOR_PURPLE,
RGB_COLOR_CYAN, RGB_COLOR_CYAN,
RGB_COLOR_BLUE, RGB_COLOR_BLUE,
RGB_COLOR_GREEN_WHITE,
RGB_COLOR_GREEN_PURPLE,
}RGB_COLOR; }RGB_COLOR;
void led_strip_init(void); void led_strip_init(void);