laiyp/lib_xua
1
0
Fork 0
forked from PAWPAW-Mirror/lib_xua
Code Pull Requests Activity

Various changes to get SPDIF working on x200 board config

Browse Source
This commit is contained in:
Ross Owen
2015-03-17 11:50:02 +00:00
parent 55dd4834c3 1e963e8bc5
commit b1e69b0590
14 changed files with 238 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
module_usb_audio/usb_buffer/usb_buffer.h
View File

@@ -17,6 +17,8 @@
* \param c_aud_ctl Audio control channel connected to Endpoint0()
* \param p_off_mclk A port that is clocked of the MCLK input (not the MCLK input itself)
*/
#include "devicedefines.h"
void buffer(chanend c_aud_out,
chanend c_aud_in,
chanend c_aud_fb,

2
module_usb_audio/usb_buffer/usb_buffer.xc
View File

@@ -378,7 +378,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
* lastClock being incorrect */
/* Get MCLK count */
asm (" getts %0, res[%1]" : "=r" (u_tmp) : "r" (p_off_mclk));
asm volatile(" getts %0, res[%1]" : "=r" (u_tmp) : "r" (p_off_mclk));
GET_SHARED_GLOBAL(freqChange, g_freqChange);
if(freqChange == SET_SAMPLE_FREQ)