Added new RGB LED lua scripts

sdcard/bw128x64/SCRIPTS/RGBLED/Bback.lua

@@ -0,0 +1,61 @@
+local function init()
+    colorChangeTime = getTime()  -- Initialize time
+    phase = 0
+    currentLed = 0  -- Current lit LED position
+    scroll_oldtime = getTime()  -- Initialize scroll_oldtime
+    scroll_cycle = 0  -- Initialize scroll_cycle
+end
+
+-- Function to generate smooth cyclic colors
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 0, 0, 0
+    local maxBrightness = 255  -- Maximum brightness value
+
+    -- RGB color transition: red -> green -> blue -> red
+    if position < 1/3 then
+        -- From red to green
+        r = maxBrightness * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+    elseif position < 2/3 then
+        -- From green to blue
+        position = position - 1/3
+        g = maxBrightness * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+    else
+        -- From blue to red
+        position = position - 2/3
+        b = maxBrightness * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+    end
+
+    return r, g, b
+end
+
+local colorPhase = 0  -- Initialize color phase
+
+local function run()
+    for i=LED_STRIP_LENGTH - 1, 0, -1 do  -- Reverse iteration
+        if (i == scroll_cycle) then
+            local r, g, b = getColor(colorPhase, 255)
+            setRGBLedColor(i, r, g, b)
+        else
+            setRGBLedColor(i, 0, 0, 50)
+        end
+    end
+    if ((getTime() - scroll_oldtime) > 8) then
+        scroll_oldtime = getTime()
+        scroll_cycle = scroll_cycle - 1  -- Decrement scroll_cycle
+        if (scroll_cycle < 0) then
+            scroll_cycle = LED_STRIP_LENGTH - 1  -- Reset scroll_cycle to the end of the strip
+        end
+    end
+    colorPhase = (colorPhase + 1) % 255  -- Update color phase
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/Bfwrd.lua

@@ -0,0 +1,61 @@
+local function init()
+    colorChangeTime = getTime()  -- Initialize time
+    phase = 0
+    currentLed = 0  -- Current lit LED position
+    scroll_oldtime = getTime()  -- Initialize scroll_oldtime
+    scroll_cycle = 0  -- Initialize scroll_cycle
+end
+
+-- Function to generate smooth cyclic colors
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 0, 0, 0
+    local maxBrightness = 255  -- Maximum brightness value
+
+    -- RGB color transition: red -> green -> blue -> red
+    if position < 1/3 then
+        -- From red to green
+        r = maxBrightness * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+    elseif position < 2/3 then
+        -- From green to blue
+        position = position - 1/3
+        g = maxBrightness * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+    else
+        -- From blue to red
+        position = position - 2/3
+        b = maxBrightness * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+    end
+
+    return r, g, b
+end
+
+local colorPhase = 0  -- Initialize color phase
+
+local function run()
+    for i=0, LED_STRIP_LENGTH - 1, 1 do
+        if (i == scroll_cycle) then
+            local r, g, b = getColor(colorPhase, 255)
+            setRGBLedColor(i, r, g, b)
+        else
+            setRGBLedColor(i, 0, 0, 50)
+        end
+    end
+    if ((getTime() - scroll_oldtime) > 8) then
+        scroll_oldtime = getTime()
+        scroll_cycle = scroll_cycle + 1
+        if (scroll_cycle >= LED_STRIP_LENGTH) then
+            scroll_cycle = 0
+        end
+    end
+    colorPhase = (colorPhase + 1) % 255  -- Update color phase
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/Pback.lua

@@ -0,0 +1,61 @@
+local function init()
+    colorChangeTime = getTime()  -- Initialize time
+    phase = 0
+    currentLed = 0  -- Current lit LED position
+    scroll_oldtime = getTime()  -- Initialize scroll_oldtime
+    scroll_cycle = 0  -- Initialize scroll_cycle
+end
+
+-- Function to generate smooth cyclic colors
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 0, 0, 0
+    local maxBrightness = 255  -- Maximum brightness value
+
+    -- RGB color transition: red -> green -> blue -> red
+    if position < 1/3 then
+        -- From red to green
+        r = maxBrightness * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+    elseif position < 2/3 then
+        -- From green to blue
+        position = position - 1/3
+        g = maxBrightness * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+    else
+        -- From blue to red
+        position = position - 2/3
+        b = maxBrightness * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+    end
+
+    return r, g, b
+end
+
+local colorPhase = 0  -- Initialize color phase
+
+local function run()
+    for i=LED_STRIP_LENGTH - 1, 0, -1 do  -- Reverse iteration
+        if (i == scroll_cycle) then
+            local r, g, b = getColor(colorPhase, 255)
+            setRGBLedColor(i, r, g, b)
+        else
+            setRGBLedColor(i, 6, 0, 6)
+        end
+    end
+    if ((getTime() - scroll_oldtime) > 8) then
+        scroll_oldtime = getTime()
+        scroll_cycle = scroll_cycle - 1  -- Decrement scroll_cycle
+        if (scroll_cycle < 0) then
+            scroll_cycle = LED_STRIP_LENGTH - 1  -- Reset scroll_cycle to the end of the strip
+        end
+    end
+    colorPhase = (colorPhase + 1) % 255  -- Update color phase
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/Pfwrd.lua

@@ -0,0 +1,61 @@
+local function init()
+    colorChangeTime = getTime()  -- Initialize time
+    phase = 0
+    currentLed = 0  -- Current lit LED position
+    scroll_oldtime = getTime()  -- Initialize scroll_oldtime
+    scroll_cycle = 0  -- Initialize scroll_cycle
+end
+
+-- Function to generate smooth cyclic colors
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 0, 0, 0
+    local maxBrightness = 255  -- Maximum brightness value
+
+    -- RGB color transition: red -> green -> blue -> red
+    if position < 1/3 then
+        -- From red to green
+        r = maxBrightness * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+    elseif position < 2/3 then
+        -- From green to blue
+        position = position - 1/3
+        g = maxBrightness * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+    else
+        -- From blue to red
+        position = position - 2/3
+        b = maxBrightness * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+    end
+
+    return r, g, b
+end
+
+local colorPhase = 0  -- Initialize color phase
+
+local function run()
+    for i=0, LED_STRIP_LENGTH - 1, 1 do
+        if (i == scroll_cycle) then
+            local r, g, b = getColor(colorPhase, 255)
+            setRGBLedColor(i, r, g, b)
+        else
+            setRGBLedColor(i, 5, 0, 5)
+        end
+    end
+    if ((getTime() - scroll_oldtime) > 8) then
+        scroll_oldtime = getTime()
+        scroll_cycle = scroll_cycle + 1
+        if (scroll_cycle >= LED_STRIP_LENGTH) then
+            scroll_cycle = 0
+        end
+    end
+    colorPhase = (colorPhase + 1) % 255  -- Update color phase
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/cycle.lua

@@ -0,0 +1,53 @@
+local function init()
+    cycleTime = getTime()  -- Initialize time
+    phase = 0
+end
+
+-- Function to generate smooth cyclic colors
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 5, 5, 5
+    local maxBrightness = 50  -- Maximum brightness value
+    local minBrightness = 20  -- Minimum brightness value
+
+    -- RGB color transition: red -> green -> blue -> red
+    if position < 1/3 then
+        -- From red to green
+        r = minBrightness + (maxBrightness - minBrightness) * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+        b = minBrightness
+    elseif position < 2/3 then
+        -- From green to blue
+        position = position - 1/3
+        g = minBrightness + (maxBrightness - minBrightness) * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+        r = minBrightness
+    else
+        -- From blue to red
+        position = position - 2/3
+        b = minBrightness + (maxBrightness - minBrightness) * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+        g = minBrightness
+    end
+
+    return math.max(0, math.min(r, maxBrightness)), math.max(0, math.min(g, maxBrightness)), math.max(0, math.min(b, maxBrightness))
+end
+
+local function run()
+    if ((getTime() - cycleTime) > 8) then  -- Use an interval of 8 time units
+        cycleTime = getTime()
+        phase = phase + 1  -- Update color phase
+    end
+
+    for i = 0, LED_STRIP_LENGTH - 1, 1 do
+        local r, g, b = getColor(phase, 255)
+        setRGBLedColor(i, r, g, b)
+    end
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/flow.lua

@@ -0,0 +1,49 @@
+local function init()
+    colorChangeTime = getTime()  -- 初始化时间
+    phase = 0
+end
+
+-- 生成平滑循环颜色的函数
+local function getColor(phase, length)
+    local position = (phase % length) / length
+    local r, g, b = 30, 30, 30
+    local maxBrightness = 50  -- 最大亮度值
+
+    -- RGB颜色过渡：红 -> 绿 -> 蓝 -> 红
+    if position < 1/3 then
+        -- 从红到绿
+        r = maxBrightness * (1 - 3 * position)
+        g = maxBrightness * (3 * position)
+    elseif position < 2/3 then
+        -- 从绿到蓝
+        position = position - 1/3
+        g = maxBrightness * (1 - 3 * position)
+        b = maxBrightness * (3 * position)
+    else
+        -- 从蓝到红
+        position = position - 2/3
+        b = maxBrightness * (1 - 3 * position)
+        r = maxBrightness * (3 * position)
+    end
+
+    return math.max(0, math.min(r, maxBrightness)), math.max(0, math.min(g, maxBrightness)), math.max(0, math.min(b, maxBrightness))
+end
+
+local function run()
+    if ((getTime() - colorChangeTime) > 16) then  -- 将时间间隔增加到16个时间单位
+        colorChangeTime = getTime()
+        phase = phase + 1  -- 更新颜色相位
+    end
+
+    for i = 0, LED_STRIP_LENGTH - 1, 1 do
+        local r, g, b = getColor(phase, 255)
+        setRGBLedColor(i, r, g, b)
+    end
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }

sdcard/bw128x64/SCRIPTS/RGBLED/purple.lua

@@ -0,0 +1,16 @@
+local function init()
+end
+
+local function run()
+    for i=0, LED_STRIP_LENGTH - 1, 1
+    do
+        setRGBLedColor(i, 30, 0, 30)  -- Set to purple color
+    end
+    applyRGBLedColors()
+end
+
+local function background()
+    -- Called periodically while the Special Function switch is off
+end
+
+return { run=run, background=background, init=init }