Skip to content

tinyusb: Allow configuration of power setting #170

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 26, 2019
Merged

tinyusb: Allow configuration of power setting #170

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 5 additions & 1 deletion cores/arduino/Adafruit_TinyUSB_Core/Adafruit_USBD_Device.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -34,6 +34,10 @@
#define USB_PRODUCT "Unknown"
#endif

#ifndef USB_CONFIG_POWER
#define USB_CONFIG_POWER 100
#endif

extern uint8_t load_serial_number(uint16_t* serial_str);

Adafruit_USBD_Device USBDevice;
Expand Down Expand Up @@ -76,7 +80,7 @@ Adafruit_USBD_Device::Adafruit_USBD_Device(void)
.bConfigurationValue = 1,
.iConfiguration = 0x00,
.bmAttributes = TU_BIT(7) | TUSB_DESC_CONFIG_ATT_REMOTE_WAKEUP,
.bMaxPower = TUSB_DESC_CONFIG_POWER_MA(100)
.bMaxPower = TUSB_DESC_CONFIG_POWER_MA(USB_CONFIG_POWER)
};

memcpy(_desc_cfg, &dev_cfg, sizeof(tusb_desc_configuration_t));
Expand Down