diff options
Diffstat (limited to 'examples/device/audio_test_multi_rate/src')
5 files changed, 12 insertions, 13 deletions
diff --git a/examples/device/audio_test_multi_rate/src/main.c b/examples/device/audio_test_multi_rate/src/main.c index 0e11a509b..4dd53dd34 100644 --- a/examples/device/audio_test_multi_rate/src/main.c +++ b/examples/device/audio_test_multi_rate/src/main.c @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2020 Reinhard Panhuber @@ -165,7 +165,7 @@ bool tud_audio_set_itf_cb(uint8_t rhport, tusb_control_request_t const * p_reque (void)rhport; //uint8_t const itf = tu_u16_low(tu_le16toh(p_request->wIndex)); uint8_t const alt = tu_u16_low(tu_le16toh(p_request->wValue)); - + // Clear buffer when streaming format is changed if(alt != 0) { @@ -257,7 +257,7 @@ bool tud_audio_set_req_entity_cb(uint8_t rhport, tusb_control_request_t const * return false; } } - + // Clock Source unit if ( entityID == UAC2_ENTITY_CLOCK ) { @@ -279,7 +279,7 @@ bool tud_audio_set_req_entity_cb(uint8_t rhport, tusb_control_request_t const * return false; } } - + return false; // Yet not implemented } @@ -491,7 +491,7 @@ bool tud_audio_tx_done_post_load_cb(uint8_t rhport, uint16_t n_bytes_copied, uin pData_32[cnt] = (uint32_t)startVal++ << 16U; } } - + return true; } diff --git a/examples/device/audio_test_multi_rate/src/plot_audio_samples.py b/examples/device/audio_test_multi_rate/src/plot_audio_samples.py index 4a5f15a9c..c92e49957 100644 --- a/examples/device/audio_test_multi_rate/src/plot_audio_samples.py +++ b/examples/device/audio_test_multi_rate/src/plot_audio_samples.py @@ -32,7 +32,6 @@ if __name__ == '__main__': plt.ylabel('Amplitude') plt.title('MicNode') plt.show() - + samples = np.array(myrecording) np.savetxt('Output.csv', samples, delimiter=",", fmt='%s') -
\ No newline at end of file diff --git a/examples/device/audio_test_multi_rate/src/tusb_config.h b/examples/device/audio_test_multi_rate/src/tusb_config.h index d8b6511d6..1c8288bce 100644 --- a/examples/device/audio_test_multi_rate/src/tusb_config.h +++ b/examples/device/audio_test_multi_rate/src/tusb_config.h @@ -111,7 +111,7 @@ extern "C" { // How many formats are used, need to adjust USB descriptor if changed #define CFG_TUD_AUDIO_FUNC_1_N_FORMATS 2 - + // 16bit in 16bit slots #define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_N_BYTES_PER_SAMPLE_TX 2 #define CFG_TUD_AUDIO_FUNC_1_FORMAT_1_RESOLUTION_RX 16 diff --git a/examples/device/audio_test_multi_rate/src/usb_descriptors.c b/examples/device/audio_test_multi_rate/src/usb_descriptors.c index 92e791a72..2c72edb17 100644 --- a/examples/device/audio_test_multi_rate/src/usb_descriptors.c +++ b/examples/device/audio_test_multi_rate/src/usb_descriptors.c @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2019 Ha Thach (tinyusb.org) @@ -46,7 +46,7 @@ tusb_desc_device_t const desc_device = .bDescriptorType = TUSB_DESC_DEVICE, .bcdUSB = 0x0200, - // Use Interface Association Descriptor (IAD) for CDC + // Use Interface Association Descriptor (IAD) for Audio // As required by USB Specs IAD's subclass must be common class (2) and protocol must be IAD (1) .bDeviceClass = TUSB_CLASS_MISC, .bDeviceSubClass = MISC_SUBCLASS_COMMON, @@ -98,7 +98,7 @@ enum uint8_t const desc_configuration[] = { - // Interface count, string index, total length, attribute, power in mA + // Config number, interface count, string index, total length, attribute, power in mA TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100), // Interface number, string index, EP Out & EP In address, EP size diff --git a/examples/device/audio_test_multi_rate/src/usb_descriptors.h b/examples/device/audio_test_multi_rate/src/usb_descriptors.h index 77e2fe6c1..8d8a03e49 100644 --- a/examples/device/audio_test_multi_rate/src/usb_descriptors.h +++ b/examples/device/audio_test_multi_rate/src/usb_descriptors.h @@ -1,4 +1,4 @@ -/* +/* * The MIT License (MIT) * * Copyright (c) 2022 HiFiPhile @@ -99,4 +99,4 @@ TUD_AUDIO_DESC_CS_AS_ISO_EP(/*_attr*/ AUDIO_CS_AS_ISO_DATA_EP_ATT_NON_MAX_PACKETS_OK, /*_ctrl*/ AUDIO_CTRL_NONE, /*_lockdelayunit*/ AUDIO_CS_AS_ISO_DATA_EP_LOCK_DELAY_UNIT_UNDEFINED, /*_lockdelay*/ 0x0000) -#endif
\ No newline at end of file +#endif |