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Added MIN_FREQ define, MAX_FREQ now auto-defined as 192k, Native DSD enabled by default (if DSD enabled)

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This commit is contained in:
Ross Owen
2013-10-23 12:39:48 +01:00
parent d74bd15ed4
commit 538f6f3bf3
3 changed files with 47 additions and 23 deletions
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20
module_usb_audio/endpoint0/audiorequests.xc
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@@ -790,10 +790,11 @@ int AudioClassRequests_2(XUD_ep ep0_out, XUD_ep ep0_in, USB_SetupPacket_t &sp, c
{
int num_freqs = 0;
int i = 2;
int currentFreq44 = 44100;
int currentFreq48 = 48000;
int currentFreq44 = MIN_FREQ_44;
int currentFreq48 = MIN_FREQ_48;
unsigned maxFreq = MAX_FREQ;
#if defined (FULL_SPEED_AUDIO_2)
unsigned usbSpeed;
asm("ldw %0, dp[g_curUsbSpeed]" : "=r" (usbSpeed) :);
@@ -803,20 +804,21 @@ int AudioClassRequests_2(XUD_ep ep0_out, XUD_ep ep0_in, USB_SetupPacket_t &sp, c
maxFreq = MAX_FREQ_A1;
}
#endif
while(1)
{
if(currentFreq48 <= maxFreq)
if((currentFreq48 <= maxFreq))
{
/* Note i passed byref here */
storeFreq(buffer, i, currentFreq48);
num_freqs++;
currentFreq48*=2;
storeFreq(buffer, i, currentFreq44);
num_freqs++;
currentFreq44*=2;
storeFreq(buffer, i, currentFreq48);
num_freqs++;
currentFreq48*=2;
}
else if(currentFreq44 <= maxFreq)
else if((currentFreq44 <= maxFreq))
{
storeFreq(buffer, i, currentFreq44);
num_freqs++;