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添加支持多个RGB灯显示

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OPTOC
2025-09-15 16:47:11 +08:00
parent 06a4a94a52
commit 11bdfc80d2
2 changed files with 125 additions and 115 deletions
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228
app/drivers/led_strip/led_strip.c
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@@ -6,22 +6,24 @@ rmt_transmit_config_t tx_config = {
.loop_count = 0, // no transfer loop .loop_count = 0, // no transfer loop
}; };
static rgb_color_t expression[EXAMPLE_LED_NUMBERS];
static rgb_color_t expression_lat[EXAMPLE_LED_NUMBERS] = {0};
static uint16_t rgb_toggle_cnt[EXAMPLE_LED_NUMBERS] = {10,10};
static uint16_t rgb_toggle_cnt_lat[EXAMPLE_LED_NUMBERS] = {0};
static uint8_t led_strip_pixels[EXAMPLE_LED_NUMBERS * 3]; static uint8_t led_strip_pixels[EXAMPLE_LED_NUMBERS * 3];
uint16_t toggle_cycle = 1000; uint16_t toggle_cycle = 1000;
bool toggle_flag = true; bool toggle_flag[EXAMPLE_LED_NUMBERS] = {true,true};
static uint8_t rgb_color_index = RGB_COLOR_RAD;
static uint8_t color_lat = 0, cyle_lat = 0; rgb_color_t rgb_color_rad = {0,255,0,0,0,1,0,RGB_COLOR_RAD};
rgb_color_t rgb_color_orange = {0,255,80,0,0,1,0,RGB_COLOR_ORANGE};
rgb_color_t rgb_color_rad = {0,255,0,0,0,1,0}; rgb_color_t rgb_color_green = {0,0,255,0,0,1,0,RGB_COLOR_GREEN};
rgb_color_t rgb_color_orange = {0,255,80,0,0,1,0}; rgb_color_t rgb_color_blue = {0,0,0,255,0,1,0,RGB_COLOR_BLUE};
rgb_color_t rgb_color_green = {0,0,255,0,0,1,0}; rgb_color_t rgb_color_cyan = {0,0,255,255,0,1,0,RGB_COLOR_CYAN};
rgb_color_t rgb_color_blue = {0,0,0,255,0,1,0}; rgb_color_t rgb_color_purple = {0,255,0,255,0,1,0,RGB_COLOR_PURPLE};
rgb_color_t rgb_color_cyan = {0,0,255,255,0,1,0}; rgb_color_t rgb_color_white = {0,255,255,255,0,1,0,RGB_COLOR_WHITE};
rgb_color_t rgb_color_purple = {0,255,0,255,0,1,0}; rgb_color_t rgb_color_green_white = {0,0,255,0,0,2,20,RGB_COLOR_GREEN_WHITE};
rgb_color_t rgb_color_white = {0,255,255,255,0,1,0}; rgb_color_t rgb_color_green_purple = {0,0,255,0,0,2,20,RGB_COLOR_GREEN_PURPLE};
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)
{ {
@@ -48,7 +50,8 @@ void led_strip_init(void)
// ESP_LOGI(TAG, "Start LED rainbow chase"); // ESP_LOGI(TAG, "Start LED rainbow chase");
rgb_color_change(0,RGB_COLOR_ORANGE);
rgb_color_change(1,RGB_COLOR_ORANGE);
} }
void led_strip_set_pixel(uint8_t pin, uint8_t index, uint8_t green, uint8_t blue, uint8_t red) void led_strip_set_pixel(uint8_t pin, uint8_t index, uint8_t green, uint8_t blue, uint8_t red)
{ {
@@ -71,74 +74,97 @@ void work_rgb_led_start(void)
void _work_rgb_led(void *arg) void _work_rgb_led(void *arg)
{ {
static rgb_color_t* expression; static uint16_t rgb_toggle_cnt_update[EXAMPLE_LED_NUMBERS] = {10,10};
static uint8_t rgb_color_index_lat = 255; if(!rgb_toggle_cnt_update[0]--)
if(rgb_color_index_lat != rgb_color_index)
{ {
rgb_color_index_lat = rgb_color_index; rgb_toggle_cnt_update[0] = rgb_toggle_cnt[0];
switch (rgb_color_index) rgb_toggle(0,&expression[0]);
{
case RGB_COLOR_RAD:
expression = &rgb_color_rad;
break;
case RGB_COLOR_ORANGE:
expression = &rgb_color_orange;
break;
case RGB_COLOR_GREEN:
expression = &rgb_color_green;
break;
case RGB_COLOR_WHITE:
expression = &rgb_color_white;
break;
case RGB_COLOR_PURPLE:
expression = &rgb_color_purple;
break;
case RGB_COLOR_CYAN:
expression = &rgb_color_cyan;
break;
case RGB_COLOR_BLUE:
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;
}
} }
if(!rgb_toggle_cnt_update[1]--)
{
rgb_toggle_cnt_update[1] = rgb_toggle_cnt[1];
rgb_toggle(1,&expression[1]);
}
os_work_later(WORD_TIME_MS);
}
void rgb_update_cyle(uint8_t index, uint16_t cyle)
{
toggle_flag[index] = (cyle == 888 ? false : true);
rgb_toggle(expression); rgb_toggle_cnt[index] = cyle / WORD_TIME_MS - 1;
os_work_later(toggle_cycle * 0.5); }
void rgb_color_change(uint8_t index, uint8_t color)
{
switch(color)
{
case RGB_COLOR_RAD:
memcpy(&expression[index], &rgb_color_rad, sizeof(rgb_color_rad));
break;
case RGB_COLOR_ORANGE:
memcpy(&expression[index], &rgb_color_orange, sizeof(rgb_color_orange));
break;
case RGB_COLOR_GREEN:
memcpy(&expression[index], &rgb_color_green, sizeof(rgb_color_green));
break;
case RGB_COLOR_WHITE:
memcpy(&expression[index], &rgb_color_white, sizeof(rgb_color_white));
break;
case RGB_COLOR_PURPLE:
memcpy(&expression[index], &rgb_color_purple, sizeof(rgb_color_purple));
break;
case RGB_COLOR_CYAN:
memcpy(&expression[index], &rgb_color_cyan, sizeof(rgb_color_cyan));
break;
case RGB_COLOR_BLUE:
memcpy(&expression[index], &rgb_color_blue, sizeof(rgb_color_blue));
break;
case RGB_COLOR_GREEN_WHITE:
memcpy(&expression[index], &rgb_color_green_white, sizeof(rgb_color_green_white));
break;
case RGB_COLOR_GREEN_PURPLE:
memcpy(&expression[index], &rgb_color_green_purple, sizeof(rgb_color_green_purple));
break;
default:
break;
}
expression[index].index = index;
}
void rgb_toggle(uint8_t index, rgb_color_t* rgb_color)
{
if(rgb_color->color_cnt > 1)
{
breathing_color_change(index,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)
led_strip_set_pixel(0,rgb_color->index,rgb_color->green,rgb_color->blue,rgb_color->red);
else
led_strip_set_pixel(0,rgb_color->index,0,0,0);
if(toggle_flag[index] == true)
rgb_color->toggle_flag = !rgb_color->toggle_flag;
} }
void rgb_update_cyle(uint16_t cyle) uint8_t breathing_dispose(uint8_t index, rgb_color_t* rgb_color,int16_t* vel, uint8_t color_min, uint8_t color_max)
{ {
toggle_flag = (cyle == 888 ? false : true); static int dir[EXAMPLE_LED_NUMBERS] = {1,1}, color_dir[EXAMPLE_LED_NUMBERS] = {1,1}, color_cnt[EXAMPLE_LED_NUMBERS] = {0,0};
*vel += dir[index] * rgb_color->colortoggle_speed;
if(*vel > color_max){*vel = color_max; dir[index] = -1;}
else if(*vel < color_min){*vel = color_min; dir[index] = 1; color_cnt[index] += color_dir[index];}
toggle_cycle = cyle; if(color_cnt[index] >= rgb_color->color_cnt -1 )
} color_dir[index] = -1;
uint8_t breathing_dispose(rgb_color_t* rgb_color,int16_t* vel, uint8_t color_min, uint8_t color_max) else if(color_cnt[index] <= 0)
{ color_dir[index] = 1;
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; return color_cnt[index];
} }
void breathing_color_change(rgb_color_t* rgb_color) void breathing_color_change(uint8_t index, rgb_color_t* rgb_color)
{ {
static int16_t COLOR_SUM; static int16_t COLOR_SUM[EXAMPLE_LED_NUMBERS];
uint8_t color_cnt = breathing_dispose(rgb_color, &COLOR_SUM, 0, 255); uint8_t color_cnt = breathing_dispose(index, rgb_color, &COLOR_SUM[index], 0, 255);
switch (rgb_color_index) switch (rgb_color->color_type)
{ {
case RGB_COLOR_GREEN_WHITE: case RGB_COLOR_GREEN_WHITE:
{ {
@@ -147,15 +173,15 @@ void breathing_color_change(rgb_color_t* rgb_color)
case 0: case 0:
{ {
rgb_color->red = 0; rgb_color->red = 0;
rgb_color->green = (uint8_t)COLOR_SUM; rgb_color->green = (uint8_t)COLOR_SUM[index];
rgb_color->blue = 0; rgb_color->blue = 0;
break; break;
} }
case 1: case 1:
{ {
rgb_color->red = (uint8_t)COLOR_SUM; rgb_color->red = (uint8_t)COLOR_SUM[index];
rgb_color->green = (uint8_t)COLOR_SUM; rgb_color->green = (uint8_t)COLOR_SUM[index];
rgb_color->blue = (uint8_t)COLOR_SUM; rgb_color->blue = (uint8_t)COLOR_SUM[index];
break; break;
} }
} }
@@ -168,65 +194,45 @@ void breathing_color_change(rgb_color_t* rgb_color)
case 0: case 0:
{ {
rgb_color->red = 0; rgb_color->red = 0;
rgb_color->green = (uint8_t)COLOR_SUM; rgb_color->green = (uint8_t)COLOR_SUM[index];
rgb_color->blue = 0; rgb_color->blue = 0;
break; break;
} }
case 1: case 1:
{ {
rgb_color->red = (uint8_t)COLOR_SUM; rgb_color->red = (uint8_t)COLOR_SUM[index];
rgb_color->green = 0; rgb_color->green = 0;
rgb_color->blue = (uint8_t)COLOR_SUM; rgb_color->blue = (uint8_t)COLOR_SUM[index];
break; break;
} }
} }
break; break;
} }
default: default:
break; break;
} }
} }
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)
led_strip_set_pixel(0,rgb_color->index,rgb_color->green,rgb_color->blue,rgb_color->red);
else
led_strip_set_pixel(0,rgb_color->index,0,0,0);
if(toggle_flag == true)
rgb_color->toggle_flag = !rgb_color->toggle_flag;
}
void rgb_color_change(uint8_t index, uint8_t color)
{
rgb_color_index = color;
}
void rgb_Indicator_light_on(uint8_t index, uint8_t color, uint16_t cyle) void rgb_Indicator_light_on(uint8_t index, uint8_t color, uint16_t cyle)
{ {
if(color_lat != rgb_color_index && rgb_color_index != color) if(expression_lat[index].color_type == 0 && expression_lat[index].color_type != color)
{ {
color_lat = rgb_color_index; memcpy(&expression_lat[index], &expression[index], sizeof(rgb_color_t));
rgb_color_change(index, color); rgb_color_change(index, color);
} }
if(cyle_lat != cyle && toggle_cycle != cyle) if(rgb_toggle_cnt_lat[index] == 0 && rgb_toggle_cnt[index] != cyle)
{ {
cyle_lat = toggle_cycle; rgb_toggle_cnt_lat[index] = rgb_toggle_cnt[index];
rgb_update_cyle(cyle); rgb_update_cyle(index, cyle);
} }
} }
void rgb_Indicator_light_off(uint8_t index) void rgb_Indicator_light_off(uint8_t index)
{ {
rgb_color_change(index, color_lat);
rgb_update_cyle(cyle_lat); rgb_color_change(index, expression_lat[index].color_type);
color_lat = 0; rgb_update_cyle(index,(rgb_toggle_cnt_lat[index] + 1) * WORD_TIME_MS );
cyle_lat = 0;
} memset(&expression_lat[index], 0, sizeof(rgb_color_t));
rgb_toggle_cnt_lat[index] = 0;
}

12
app/drivers/led_strip/led_strip.h
View File

@@ -2,6 +2,7 @@
#include <stdint.h> #include <stdint.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
#include "led_strip_encoder.h" #include "led_strip_encoder.h"
#include "esp_log.h" #include "esp_log.h"
#include "driver/rmt_tx.h" #include "driver/rmt_tx.h"
@@ -16,6 +17,7 @@
#define EXAMPLE_LED_NUMBERS 2 #define EXAMPLE_LED_NUMBERS 2
#define EXAMPLE_CHASE_SPEED_MS 10 #define EXAMPLE_CHASE_SPEED_MS 10
#define WORD_TIME_MS 50
// static const char *TAG = "example"; // static const char *TAG = "example";
extern rmt_channel_handle_t led_chan; extern rmt_channel_handle_t led_chan;
@@ -32,7 +34,7 @@ typedef struct rgb_color_s
uint8_t toggle_flag; uint8_t toggle_flag;
uint8_t color_cnt; uint8_t color_cnt;
uint8_t colortoggle_speed; uint8_t colortoggle_speed;
uint8_t color_type;
}rgb_color_t; }rgb_color_t;
typedef enum typedef enum
@@ -53,8 +55,10 @@ void led_strip_init(void);
void led_strip_set_pixel(uint8_t pin, uint8_t index, uint8_t green, uint8_t blue, uint8_t red); void led_strip_set_pixel(uint8_t pin, uint8_t index, uint8_t green, uint8_t blue, uint8_t red);
void work_rgb_led_start(void); void work_rgb_led_start(void);
void _work_rgb_led(void *arg); void _work_rgb_led(void *arg);
void rgb_update_cyle(uint16_t cyle); void rgb_update_cyle(uint8_t index, uint16_t cyle);
void rgb_toggle(rgb_color_t* rgb_color); void rgb_toggle(uint8_t index, rgb_color_t* rgb_color);
void rgb_color_change(uint8_t index, uint8_t color); void rgb_color_change(uint8_t index, uint8_t color);
void rgb_Indicator_light_on(uint8_t index, uint8_t color, uint16_t cyle); void rgb_Indicator_light_on(uint8_t index, uint8_t color, uint16_t cyle);
void rgb_Indicator_light_off(uint8_t index); void rgb_Indicator_light_off(uint8_t index);
void breathing_color_change(uint8_t index, rgb_color_t* rgb_color);