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Removed usage of unused internal DFU commands

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This commit is contained in:
Ross Owen
2023-09-06 11:18:27 +01:00
parent b4c1587478
commit f970623edf
2 changed files with 3 additions and 9 deletions
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2
lib_xua/api/xua_conf_default.h
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@@ -1249,8 +1249,6 @@ enum USBEndpointNumber_Out
#endif /* __ASSEMBLER__ */
#define AUDIO_STOP_FOR_DFU (0x12345678)
#define AUDIO_START_FROM_DFU (0x87654321)
#define AUDIO_REBOOT_FROM_DFU (0xa5a5a5a5)
/* Result of db_to_mult(MAX_VOLUME, 8, 29) */
#define MAX_VOLUME_MULT (0x20000000)

10
lib_xua/src/core/audiohub/xua_audiohub.xc
View File

@@ -806,7 +806,7 @@ void XUA_AudioHub(chanend ?c_aud, clock ?clk_audio_mclk, clock ?clk_audio_bclk,
{
/* TODO wait for good mclk instead of delay */
/* No delay for DFU modes */
if (((curSamFreq / AUD_TO_USB_RATIO) != AUDIO_REBOOT_FROM_DFU) && ((curSamFreq / AUD_TO_USB_RATIO) != AUDIO_STOP_FOR_DFU) && command)
if (((curSamFreq / AUD_TO_USB_RATIO) != AUDIO_STOP_FOR_DFU) && command)
{
#if 0
/* User should ensure MCLK is stable in AudioHwConfig */
@@ -916,13 +916,9 @@ void XUA_AudioHub(chanend ?c_aud, clock ?clk_audio_mclk, clock ?clk_audio_bclk,
#else
dummy_deliver(c_aud, command);
#endif
/* Note, we do not expect to reach here */
curSamFreq = inuint(c_aud);
if (curSamFreq == AUDIO_START_FROM_DFU)
{
outct(c_aud, XS1_CT_END);
break;
}
outct(c_aud, XS1_CT_END);
}
}
#endif