update(demo): use largest frequence from table

sakumisu · sakumisu · commit c5478a2c2769 · 2025-04-12T16:54:47.000+08:00
Signed-off-by: sakumisu &lt;1203593632@qq.com&gt;
diff --git a/demo/audio_v2_mic_speaker_multichan_template.c b/demo/audio_v2_mic_speaker_multichan_template.c
@@ -30,7 +30,7 @@
 #define AUDIO_IN_CLOCK_ID  0x05
 #define AUDIO_IN_FU_ID     0x07
 
-#define AUDIO_FREQ      48000
+#define AUDIO_FREQ      96000
 #define HALF_WORD_BYTES 2  //2 half word (one channel)
 #define SAMPLE_BITS     16 //16 bit per channel
 
@@ -418,6 +418,8 @@ void usbd_audio_iso_out_callback(uint8_t busid, uint8_t ep, uint32_t nbytes)
 
 void usbd_audio_iso_in_callback(uint8_t busid, uint8_t ep, uint32_t nbytes)
 {
+    USB_LOG_RAW("actual in len:%d\r\n", (unsigned int)nbytes);
+    ep_tx_busy_flag = false;
 }
 
 #if USING_FEEDBACK == 1
diff --git a/demo/audio_v2_speaker_multichan_template.c b/demo/audio_v2_speaker_multichan_template.c
@@ -27,7 +27,7 @@
 #define AUDIO_OUT_CLOCK_ID 0x01
 #define AUDIO_OUT_FU_ID    0x03
 
-#define AUDIO_FREQ      48000
+#define AUDIO_FREQ      96000
 #define HALF_WORD_BYTES 2  //2 half word (one channel)
 #define SAMPLE_BITS     16 //16 bit per channel
 

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@`
`30`	`30`	`#define AUDIO_IN_CLOCK_ID 0x05`
`31`	`31`	`#define AUDIO_IN_FU_ID 0x07`
`32`	`32`
`33`		`-#define AUDIO_FREQ 48000`
	`33`	`+#define AUDIO_FREQ 96000`
`34`	`34`	`#define HALF_WORD_BYTES 2 //2 half word (one channel)`
`35`	`35`	`#define SAMPLE_BITS 16 //16 bit per channel`
`36`	`36`
`@@ -418,6 +418,8 @@ void usbd_audio_iso_out_callback(uint8_t busid, uint8_t ep, uint32_t nbytes)`
`418`	`418`
`419`	`419`	`void usbd_audio_iso_in_callback(uint8_t busid, uint8_t ep, uint32_t nbytes)`
`420`	`420`	`{`
	`421`	`+ USB_LOG_RAW("actual in len:%d\r\n", (unsigned int)nbytes);`
	`422`	`+ ep_tx_busy_flag = false;`
`421`	`423`	`}`
`422`	`424`
`423`	`425`	`#if USING_FEEDBACK == 1`