Thread 中讨论的其他器件:SYSBIOS
工具/软件:TI-RTOS
您好!
我想为 McASP 使用 GIO 驱动程序、 但编译失败、我不知道原因。 有人可以帮帮我吗? 提前感谢!
未定义的首次引用
符号
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XDC_RAuntime_KNL_Sync_signal_E /home/lidaqiang/work/one/svn/build1_new/application/multi_proc/One/dsp1/bin/release/configuro/package/cfg/Dsp1_pe66.src/sysbios/sysbios.ae66
XDC_RAuntime_KNL_Sync_WAIT_E /home/lidaqiang/work/one/svn/build1_new/application/multi_proc/One/dsp1/bin/release/configuro/package/cfg/Dsp1_pe66.src/sysbios/sysbios.ae66
初始化 cfg 文件:
VAR GIO = xdc.useModule('ti.sysbios.io.GIO');
var iomFxns ="McASP_IOMFXNS";
var initFxn ="audioUserMcaspInit";
var deviceParams ="audioMcaspParams";
VAR deviceId = 1;
gio.addDeviceMeta ("/McASP0"、iomFxns、initFxn、deviceId、deviceParams);
var iomFxns ="Audio_IOMFXNS";
var initFxn ="audioUserAudioInit";
var deviceParams ="audioParams";
VAR deviceId = 1;
gio.addDeviceMeta ("/audio0"、iomFxns、initFxn、deviceId、deviceParams);
代码:
aHandle->stream = GIO_create ("/audio0"、
((snd_pcm_stream_capture == type)? gio_input:gio_output),
ioParams、&EB);