From e9aa3b4f51cdfdaf9a771dc503e80682bfb9a64c Mon Sep 17 00:00:00 2001 From: Steven Dan Date: Fri, 27 Mar 2026 12:10:25 +0800 Subject: [PATCH] fix mic dac init volume --- .../app_usb_aud_phaten_golden_6ch/src/extensions/audiohw.xc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/audiohw.xc b/sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/audiohw.xc index 31dc09d..7efc0d3 100644 --- a/sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/audiohw.xc +++ b/sw_usb_audio/app_usb_aud_phaten_golden_6ch/src/extensions/audiohw.xc @@ -534,6 +534,8 @@ void button_task(chanend c_hidSendData, chanend cc_mic_level, chanend c_uac_vol, else save_value(dac_vol_path, (unsigned char)dac_level); // 出厂默认15(-14dB) } + + codec_init(); // 同步全局音量变量与从Flash恢复的dac_level / codec_adc_pga_gain_reg_value g_volume_level = dac_level; // 麦克风HID范围上限37 (register=38的+1.5dB仅firmware内部使用) @@ -582,7 +584,6 @@ void button_task(chanend c_hidSendData, chanend cc_mic_level, chanend c_uac_vol, unsigned hidData0; delay_milliseconds(200); - codec_init(); debug_printf("button task start\n");