Vergil_Wong/lib_xua
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Send data from host over to iAP byte at a time.

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This commit is contained in:
Russell Gallop
2011-08-17 16:35:39 +01:00
parent 5e319197c7
commit bf9fec8a69
1 changed files with 7 additions and 7 deletions
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14
module_usb_aud_shared/usb_buffer/decouple.xc
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@@ -1218,10 +1218,10 @@ void decouple(chanend c_mix_out,
if (iap_data_remaining_to_device)
{
read_via_xc_ptr(datum_iap, iap_from_host_rdptr);
read_byte_via_xc_ptr(datum_iap, iap_from_host_rdptr);
outuint(c_iap, datum_iap);
iap_from_host_rdptr += 4;
iap_data_remaining_to_device -= 4;
iap_from_host_rdptr += 1;
iap_data_remaining_to_device -= 1;
}
}
}
@@ -1242,10 +1242,10 @@ void decouple(chanend c_mix_out,
else
{
/* Read another word from the fifo and output it to iap thread */
read_via_xc_ptr(datum_iap, iap_from_host_rdptr);
outuint(c_iap, datum_iap);
iap_from_host_rdptr += 4;
iap_data_remaining_to_device -= 4;
read_byte_via_xc_ptr(datum_iap, iap_from_host_rdptr);
outuint(c_iap, datum_iap);
iap_from_host_rdptr += 1;
iap_data_remaining_to_device -= 1;
}
}
else