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| author | Martino Facchin <m.facchin@arduino.cc> | 2015-06-26 15:05:57 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@arduino.cc> | 2015-07-16 13:13:51 +0200 |
| commit | 3ee0fa126506c623bf45ddcfccce1bf2abd2e41e (patch) | |
| tree | a041952834b2b07c5b31b1ebba62ab7d701adc45 /cores/arduino/USBCore.h | |
| parent | f367bcca2c2938a4b2853df7c58856ef390a4769 (diff) | |
Add support for waking up a host via USB HID
this is a rework of commit fbcf94801b8bba7f1c8c79cc7ae402b6b9dbb2d3
Diffstat (limited to 'cores/arduino/USBCore.h')
| -rw-r--r-- | cores/arduino/USBCore.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cores/arduino/USBCore.h b/cores/arduino/USBCore.h index cd2191c..c19d68a 100644 --- a/cores/arduino/USBCore.h +++ b/cores/arduino/USBCore.h @@ -81,6 +81,15 @@ #define USB_INTERFACE_DESCRIPTOR_TYPE 4 #define USB_ENDPOINT_DESCRIPTOR_TYPE 5 +// usb_20.pdf Table 9.6 Standard Feature Selectors +#define DEVICE_REMOTE_WAKEUP 1 +#define ENDPOINT_HALT 2 +#define TEST_MODE 3 + +// usb_20.pdf Figure 9-4. Information Returned by a GetStatus() Request to a Device +#define FEATURE_SELFPOWERED_ENABLED (1 << 0) +#define FEATURE_REMOTE_WAKEUP_ENABLED (1 << 1) + #define USB_DEVICE_CLASS_COMMUNICATIONS 0x02 #define USB_DEVICE_CLASS_HUMAN_INTERFACE 0x03 #define USB_DEVICE_CLASS_STORAGE 0x08 @@ -264,7 +273,7 @@ typedef struct { 18, 1, 0x200, _class,_subClass,_proto,_packetSize0,_vid,_pid,_version,_im,_ip,_is,_configs } #define D_CONFIG(_totalLength,_interfaces) \ - { 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED, USB_CONFIG_POWER_MA(500) } + { 9, 2, _totalLength,_interfaces, 1, 0, USB_CONFIG_BUS_POWERED | USB_CONFIG_REMOTE_WAKEUP, USB_CONFIG_POWER_MA(500) } #define D_INTERFACE(_n,_numEndpoints,_class,_subClass,_protocol) \ { 9, 4, _n, 0, _numEndpoints, _class,_subClass, _protocol, 0 } |