mirror/LuatOS
1
0
Fork 0
mirror of https://gitee.com/openLuat/LuatOS synced 2025-08-17 22:18:03 +08:00
Code Issues Releases Wiki Activity

update:ws2812 demo支持多bsp

Browse Source
This commit is contained in:
Dozingfiretruck 2023-02-15 10:44:38 +08:00
parent 4081145bad
commit 62e46d6ff8
1 changed files with 38 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
demo/ws2812/main.lua
View File

@ -18,6 +18,27 @@ if wdt then
sys.timerLoopStart(wdt.feed, 3000)--3s喂一次狗
end
--可选pwm,gpio,spi方式驱动,API详情查看wiki https://wiki.luatos.com/api/sensor.html
-- mode pin/pwm_id/spi_id T0H T0L T1H T1L
local function ws2812_conf()
local rtos_bsp = rtos.bsp()
if rtos_bsp == "AIR101" then
return "pin",pin.PA7,0,20,20,0 --此为pin方式直驱,注意air101主频设置240
elseif rtos_bsp == "AIR103" then
return "pin",pin.PA7,0,20,20,0 --此为pin方式直驱,注意air103主频设置240
elseif rtos_bsp == "AIR105" then
return "pin",pin.PD13,0,10,10,0 --此为pin方式直驱
elseif rtos_bsp == "ESP32C3" then
return "pin",2,0,10,10,0 --此为pin方式直驱
elseif rtos_bsp == "ESP32S3" then
return "pin",2,0,10,10,0 --此为pin方式直驱
else
log.info("main", "bsp not support")
return
end
end
local show_520 = {
{0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff},
{0x0000ff,0x00ff00,0x00ff00,0x0000ff,0x0000ff,0x00ff00,0x00ff00,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff,0x0000ff},
@ -59,10 +80,24 @@ local function ws2812_roll_show(show_data,data_w)
end
m = m+1
if m==data_w then m=0 end
--可选pwm,gpio,spi方式驱动,API详情查看wiki https://wiki.luatos.com/api/sensor.html
sensor.ws2812b(7,buff,0,20,20,0)--此处使用gpio方法驱动
-- sensor.ws2812b_pwm(5,buff)--此处使用pwm方法驱动
-- sensor.ws2812b_spi(0,buff)--此处使用spi方法驱动
local mode = ws2812_conf()
if mode == "pin" then
local _,pin,T0H,T0L,T1H,T1L = ws2812_conf()
sensor.ws2812b(pin,buff,T0H,T0L,T1H,T1L)
elseif mode == "pwm" then
local _,pwm_id = ws2812_conf()
sensor.ws2812b_pwm(pwm_id,buff)
elseif mode == "spi" then
local _,spi_id = ws2812_conf()
sensor.ws2812b_spi(spi_id,buff)
else
while 1 do
sys.wait(1000)
log.info("main", "bsp not support yet")
end
end
sys.wait(300)
end
end