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Decouple now using _FS defines instead of old _A1 defines

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Ross Owen
2014-01-22 22:01:16 +00:00
parent 1a619727f0
commit 6dffaa379b
1 changed files with 3 additions and 3 deletions
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6
module_usb_audio/usb_buffer/decouple.xc
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@@ -11,7 +11,7 @@
#define MAX(x,y) ((x)>(y) ? (x) : (y))
#define CLASS_TWO_PACKET_SIZE ((((MAX_FREQ+7999)/8000))+3) // Samples per channel
#define CLASS_ONE_PACKET_SIZE ((((MAX_FREQ_A1+999)/1000))+3) // Samples per channel
#define CLASS_ONE_PACKET_SIZE ((((MAX_FREQ_FS+999)/1000))+3) // Samples per channel
/* TODO user SLOTSIZE to potentially save memory */
#define BUFF_SIZE_OUT MAX(4 * CLASS_TWO_PACKET_SIZE * NUM_USB_CHAN_OUT, 4 * CLASS_ONE_PACKET_SIZE * NUM_USB_CHAN_OUT_FS)
@@ -38,7 +38,7 @@ unsigned g_numUsbChanOut = NUM_USB_CHAN_OUT;
unsigned g_numUsbChanIn = NUM_USB_CHAN_IN;
#define MAX_DEVICE_AUD_PACKET_SIZE_CLASS_TWO ((MAX_FREQ/8000+1)*NUM_USB_CHAN_IN*4)
#define MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE (((MAX_FREQ_A1/1000+1)*NUM_USB_CHAN_IN_FS*3)+4)
#define MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE (((MAX_FREQ_FS/1000+1)*NUM_USB_CHAN_IN_FS*3)+4)
#define MAX_DEVICE_AUD_PACKET_SIZE (MAX(MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE, MAX_DEVICE_AUD_PACKET_SIZE_CLASS_TWO))
@@ -508,7 +508,7 @@ __builtin_unreachable();
}
else
{
if (totalSampsToWrite < 0 || totalSampsToWrite*3*NUM_USB_CHAN_IN_A1 > (MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE))
if (totalSampsToWrite < 0 || totalSampsToWrite*3*NUM_USB_CHAN_IN_FS > (MAX_DEVICE_AUD_PACKET_SIZE_CLASS_ONE))
{
totalSampsToWrite = 0;
}