diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/usb/descriptors.c | 10 | ||||
| -rw-r--r-- | core/usb/descriptors.h | 17 | ||||
| -rw-r--r-- | core/usb/usb_config.h | 30 |
3 files changed, 50 insertions, 7 deletions
diff --git a/core/usb/descriptors.c b/core/usb/descriptors.c index 522b8d6..bfcd085 100644 --- a/core/usb/descriptors.c +++ b/core/usb/descriptors.c @@ -14,8 +14,8 @@ USB_Descriptor_Device usbVcomDescriptor_Device = { idVendor: VCOM_ID_VENDOR, idProduct: VCOM_ID_PRODUCT, bcdDevice: 0x0200, - iManufacturer: 0x00, - iProduct: 0x00, + iManufacturer: 0x01, + iProduct: 0x02, iSerialNumber: 0x00, bNumConfigurations: 0x01 }; @@ -30,7 +30,7 @@ USB_Descriptor_Configuration usbVcomDescriptor_Config = { bConfigurationValue: 0x01, iConfiguration: 0x00, bmAttributes: (USB_CONFIG_ATTR_BUSPOWERED | USB_CONFIG_ATT_SELF_POWERED), - bMaxPower: USB_CONFIG_POWER_MA(100) + bMaxPower: USB_CONFIG_MAX_POWER }, CCI_Interface: @@ -82,9 +82,9 @@ USB_Descriptor_Configuration usbVcomDescriptor_Config = { { bLength: sizeof(USB_Descriptor_Endpoint), bDescriptorType: USB_DESCRIPTOR_TYPE_ENDPOINT, - bEndpointAddress: CDC_NOTIFICATION_EPNUM, + bEndpointAddress: VCOM_NOTIFICATION_EPNUM, bmAttributes: EP_TYPE_INTERRUPT, - wMaxPacketSize: CDC_NOTIFICATION_EPSIZE, + wMaxPacketSize: VCOM_NOTIFICATION_EPSIZE, bInterval: 0xFF }, diff --git a/core/usb/descriptors.h b/core/usb/descriptors.h index 1beabcc..d1918e3 100644 --- a/core/usb/descriptors.h +++ b/core/usb/descriptors.h @@ -4,11 +4,26 @@ #include "usb_lib.h" +#include "config.h" #if defined(__cplusplus) extern "C" { #endif +#define USB_DESCRIPTOR_TYPE_DEVICE 0x01 +#define USB_DESCRIPTOR_TYPE_CONFIGURATION 0x02 +#define USB_DESCRIPTOR_TYPE_STRING 0x03 +#define USB_DESCRIPTOR_TYPE_INTERFACE 0x04 +#define USB_DESCRIPTOR_TYPE_ENDPOINT 0x05 + +#define USB_CONFIG_ATTR_BUSPOWERED 0b10000000 +#define USB_CONFIG_ATTR_SELFPOWERED 0b11000000 + +#define EP_TYPE_INTERRUPT 0x03 +#define EP_TYPE_BULK 0x02 + +#define USB_DESCRIPTOR_STRING_LEN(x) (2 + (x << 1)) + #define CDC_FUCNTIONAL_DESCRIPTOR(DataSize) \ struct \ { \ @@ -18,8 +33,6 @@ uint8 Data[DataSize]; \ } -#define USB_DESCRIPTOR_STRING_LEN(x) (2 + (x << 1)) - typedef struct { uint8 bLength; uint8 bDescriptorType; diff --git a/core/usb/usb_config.h b/core/usb/usb_config.h new file mode 100644 index 0000000..bf5f4ff --- /dev/null +++ b/core/usb/usb_config.h @@ -0,0 +1,30 @@ +/* insert license */ + +#ifndef __USB_CONFIG_H +#define __USB_CONFIG_H + +#define VCOM_ID_VENDOR 0x0110 +#define VCOM_ID_PRODUCT 0x1003 + +#define USB_CONFIG_MAX_POWER (100 >> 1) + +/* choose addresses to give endpoints the max 64 byte buffers */ +#define USB_BTABLE_ADDRESS 0x00 +#define VCOM_CTRL_EPNUM 0x00 +#define VCOM_CTRL_RX_ADDR 0x40 +#define VCOM_CTRL_TX_ADDR 0x80 +#define VCOM_CTRL_EPSIZE 0x40 + +#define VCOM_NOTIFICATION_EPNUM 0x01 +#define VCOM_NOTIFICATION_ADDR 0xC0 +#define VCOM_NOTIFICATION_EPSIZE 0x40 + +#define VCOM_TX_EPNUM 0x02 +#define VCOM_TX_ADDR 0x100 +#define VCOM_TX_SIZE 0x040 + +#define VCOM_RX_EPNUM 0x03 +#define VCOM_RX_ADDR 0x140 +#define VCOM_RX_EPSIZE 0x40 + +#endif |