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Removed unused vars

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This commit is contained in:
Ross Owen
2013-03-08 10:41:47 +00:00
parent dcd5477491
commit 5199f00733
1 changed files with 1 additions and 8 deletions
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9
module_usb_audio/usb_buffer/usb_buffer.xc
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@@ -163,13 +163,9 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
int is_ack_iap; int is_ack_iap;
int is_reset; int is_reset;
int iap_reset;
unsigned int datum_iap; unsigned int datum_iap;
int iap_data_remaining_to_device = 0; int iap_data_remaining_to_device = 0;
int iap_data_collected_from_device = 0; int iap_data_collected_from_device = 0;
int iap_waiting_on_send_to_host = 0;
int iap_to_host_flag = 0;
int iap_from_host_flag = 0;
int iap_expected_data_length = 0; int iap_expected_data_length = 0;
#endif #endif
@@ -283,9 +279,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
if (iap_reset) if (iap_reset)
{ {
iap_send_reset(c_iap); // What if this happen in the middle of a send/ack? iap_send_reset(c_iap); // What if this happen in the middle of a send/ack?
iap_reset = 0; SET_SHARED_GLOBAL(g_iap_reset, 0); // Reset has been signalled
SET_SHARED_GLOBAL(g_iap_reset, iap_reset); // Reset has been signalled
iap_waiting_on_send_to_host = 0;
iap_data_collected_from_device = 0; iap_data_collected_from_device = 0;
} }
} }
@@ -729,7 +723,6 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
XUD_SetReady_In(ep_iap_to_host_int, gc_zero_buffer, 0); XUD_SetReady_In(ep_iap_to_host_int, gc_zero_buffer, 0);
XUD_SetReady_In(ep_iap_to_host, iap_to_host_buffer, iap_data_collected_from_device); XUD_SetReady_In(ep_iap_to_host, iap_to_host_buffer, iap_data_collected_from_device);
iap_data_collected_from_device = 0; iap_data_collected_from_device = 0;
iap_waiting_on_send_to_host = 1;
iap_expected_data_length = 0; iap_expected_data_length = 0;
} }
else else