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update:修改注释,默认用air780e + es7149 + 音频pa扩展板的配置
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doudouladou committed Jul 18, 2023
1 parent 1a497fd commit 7f55c7a
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Showing 3 changed files with 25 additions and 8 deletions.
8 changes: 6 additions & 2 deletions demo/multimedia/main.lua
Original file line number Diff line number Diff line change
Expand Up @@ -36,9 +36,13 @@ end)
function audio_setup()
local bsp = rtos.bsp()
if bsp == "EC618" then
--Air780E开发板配套+音频扩展板. ES8211
--Air780E开发板配套+音频扩展板. ES7149
--由于音频扩展板的PA是长供电的,有塔塔声音是正常的,做产品的话有额外的参考设计
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_I2S)

--如果用TM8211,打开下面的注释
-- i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)

--如果用软件DAC,打开下面的注释
-- if audio.setBus then
-- audio.setBus(0, audio.BUS_SOFT_DAC)
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9 changes: 7 additions & 2 deletions demo/tts/main.lua
Original file line number Diff line number Diff line change
Expand Up @@ -86,9 +86,14 @@ end)

local function audio_task()
local result
--Air780E开发板配套+音频扩展板. ES8211
--Air780E开发板配套+音频扩展板. ES7149
--由于音频扩展板的PA是长供电的,有塔塔声音是正常的,做产品的话有额外的参考设计
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_I2S)

--如果用TM8211,打开下面的注释
-- i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)


--如果用软件DAC,打开下面的注释
-- if audio.setBus then
-- audio.setBus(0, audio.BUS_SOFT_DAC)
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16 changes: 12 additions & 4 deletions script/turnkey/web_audio/audio_play.lua
Original file line number Diff line number Diff line change
Expand Up @@ -68,9 +68,13 @@ audio.on(0, function(id, event)
end)

local function audio_task()
--Air780E开发板配套+音频扩展板. ES8211
--Air780E开发板配套+音频扩展板. ES7149
--由于音频扩展板的PA是长供电的,有塔塔声音是正常的,做产品的话有额外的参考设计
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_I2S)

--如果用TM8211,打开下面的注释
-- i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)

--如果用软件DAC,打开下面的注释
-- if audio.setBus then
-- audio.setBus(audio.BUS_SOFT_DAC)
Expand Down Expand Up @@ -123,9 +127,13 @@ end


local function tts_task()
--Air780E开发板配套+音频扩展板. ES8211
--Air780E开发板配套+音频扩展板. ES7149
--由于音频扩展板的PA是长供电的,有塔塔声音是正常的,做产品的话有额外的参考设计
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)
i2s.setup(0, 0, 0, 0, 0, i2s.MODE_I2S)

--如果用TM8211,打开下面的注释
-- i2s.setup(0, 0, 0, 0, 0, i2s.MODE_MSB)


--如果用软件DAC,打开下面的注释。 注意此功能适配pwm音频播放开发板,由于MP3文件是32K现在PWM还不支持,播出来的声音会比较慢
-- if audio.setBus then
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