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Remove magic numbers from endpoint numbers so switch between asynch/adaptive handled

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This commit is contained in:
Ed Clarke
2018-11-05 11:16:21 +00:00
parent 0709860f48
commit 3214d4ea9f
3 changed files with 19 additions and 11 deletions
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15
examples/xua_lite_example/src/app_xua_lite.xc
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@@ -56,7 +56,7 @@ on tile[0]: clock pdmclk6 = XS1_CLKBLK_5;
XUD_EpType epTypeTableOut[] = {XUD_EPTYPE_CTL | XUD_STATUS_ENABLE, XUD_EPTYPE_ISO};
XUD_EpType epTypeTableIn[] = {XUD_EPTYPE_CTL | XUD_STATUS_ENABLE, XUD_EPTYPE_ISO, XUD_EPTYPE_ISO};
void XUA_Buffer_lite(chanend c_ep0_out, chanend c_ep0_in, chanend c_aud_out, chanend c_feedback, chanend c_aud_in, chanend c_sof, in port p_for_mclk_count, streaming chanend c_aud_host);
void XUA_Buffer_lite(chanend c_ep0_out, chanend c_ep0_in, chanend c_aud_out, chanend ?c_feedback, chanend c_aud_in, chanend c_sof, in port p_for_mclk_count, streaming chanend c_aud_host);
[[distributable]]
void AudioHub(server i2s_frame_callback_if i2s, streaming chanend c_audio, streaming chanend (&?c_ds_output)[1]);
void setup_audio_gpio(out port p_gpio);
@@ -77,8 +77,8 @@ void burn_high_priority(void){
int main()
{
// Channels for lib_xud
chan c_ep_out[2];
chan c_ep_in[3];
chan c_ep_out[XUA_ENDPOINT_COUNT_OUT];
chan c_ep_in[XUA_ENDPOINT_COUNT_IN];
// Channel for communicating SOF notifications from XUD to the Buffering cores
chan c_sof;
@@ -125,13 +125,18 @@ int main()
par{
// Low level USB device layer core
XUD_Main(c_ep_out, 2, c_ep_in, 3,
XUD_Main(c_ep_out, XUA_ENDPOINT_COUNT_OUT, c_ep_in, XUA_ENDPOINT_COUNT_IN,
c_sof, epTypeTableOut, epTypeTableIn,
null, null, -1 ,
(AUDIO_CLASS == 1) ? XUD_SPEED_FS : XUD_SPEED_HS, XUD_PWR_BUS);
// Buffering core - handles audio and control data to/from EP's and gives/gets data to/from the audio I/O core
XUA_Buffer_lite(c_ep_out[0], c_ep_in[0], c_ep_out[1], c_ep_in[1], c_ep_in[2], c_sof, p_for_mclk_count, c_audio);
XUA_Buffer_lite(c_ep_out[0],
c_ep_in[0],
c_ep_out[1],
null, //c_ep_in[XUA_ENDPOINT_COUNT_IN - 2],/*feedback*/
c_ep_in[XUA_ENDPOINT_COUNT_IN - 1],
c_sof, p_for_mclk_count, c_audio);
par (int i = 0; i < 4; i++) burn_normal_priority();
par (int i = 0; i < 2; i++) burn_high_priority();