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| author | Marti Bolivar <mbolivar@leaflabs.com> | 2012-08-04 18:28:34 -0400 |
|---|---|---|
| committer | Marti Bolivar <mbolivar@leaflabs.com> | 2012-08-04 18:43:49 -0400 |
| commit | a87c65d2ef804b2fc632f4f0850c1947c81faafe (patch) | |
| tree | 58cefb06cd1cca86ae207366c88e903133fb4f9c | |
| parent | 0d39520529ef9ed8b002137ac0a9a375992a55c8 (diff) | |
| download | librambutan-a87c65d2ef804b2fc632f4f0850c1947c81faafe.tar.gz librambutan-a87c65d2ef804b2fc632f4f0850c1947c81faafe.zip | |
usb_cdcacm.h: Add convenience for declaring device descriptor.
Signed-off-by: Marti Bolivar <mbolivar@leaflabs.com>
| -rw-r--r-- | libmaple/include/libmaple/usb_cdcacm.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libmaple/include/libmaple/usb_cdcacm.h b/libmaple/include/libmaple/usb_cdcacm.h index 1c46b56..8b3c1fe 100644 --- a/libmaple/include/libmaple/usb_cdcacm.h +++ b/libmaple/include/libmaple/usb_cdcacm.h @@ -36,6 +36,7 @@ #include <libmaple/libmaple_types.h> #include <libmaple/gpio.h> +#include <libmaple/usb.h> #ifdef __cplusplus extern "C" { @@ -71,6 +72,26 @@ extern "C" { #define USB_INTERFACE_SUBCLASS_CDC_ACM 0x02 #define USB_INTERFACE_CLASS_DIC 0x0A +#ifndef __cplusplus +#define USB_CDCACM_DECLARE_DEV_DESC(vid, pid) \ + { \ + .bLength = sizeof(usb_descriptor_device), \ + .bDescriptorType = USB_DESCRIPTOR_TYPE_DEVICE, \ + .bcdUSB = 0x0200, \ + .bDeviceClass = USB_DEVICE_CLASS_CDC, \ + .bDeviceSubClass = USB_DEVICE_SUBCLASS_CDC, \ + .bDeviceProtocol = 0x00, \ + .bMaxPacketSize0 = 0x40, \ + .idVendor = vid, \ + .idProduct = pid, \ + .bcdDevice = 0x0200, \ + .iManufacturer = 0x01, \ + .iProduct = 0x02, \ + .iSerialNumber = 0x00, \ + .bNumConfigurations = 0x01, \ + } +#endif + /* * CDC ACM interface */ |