diff options
| -rw-r--r-- | Kernel/Bus/USB/USBEndpoint.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Kernel/Bus/USB/USBEndpoint.h b/Kernel/Bus/USB/USBEndpoint.h index c29aecb2ae..3ef61419ed 100644 --- a/Kernel/Bus/USB/USBEndpoint.h +++ b/Kernel/Bus/USB/USBEndpoint.h @@ -27,8 +27,11 @@ namespace Kernel::USB { // while the keyboard part would only generate data once we push a key (hence an interrupt transfer). // Each of these data sources would be a _different_ endpoint on the device that we read from. class USBEndpoint { +public: static constexpr u8 ENDPOINT_ADDRESS_NUMBER_MASK = 0x0f; static constexpr u8 ENDPOINT_ADDRESS_DIRECTION_MASK = 0x80; + static constexpr u8 ENDPOINT_ADDRESS_DIRECTION_OUT = 0x00; + static constexpr u8 ENDPOINT_ADDRESS_DIRECTION_IN = 0x80; static constexpr u8 ENDPOINT_ATTRIBUTES_TRANSFER_TYPE_MASK = 0x03; static constexpr u8 ENDPOINT_ATTRIBUTES_TRANSFER_TYPE_CONTROL = 0x00; @@ -39,7 +42,6 @@ class USBEndpoint { static constexpr u8 ENDPOINT_ATTRIBUTES_ISO_MODE_SYNC_TYPE = 0x0c; static constexpr u8 ENDPOINT_ATTRIBUTES_ISO_MODE_USAGE_TYPE = 0x30; -public: const USBEndpointDescriptor& descriptor() const { return m_descriptor; } bool is_control() const { return (m_descriptor.endpoint_attributes_bitmap & ENDPOINT_ATTRIBUTES_TRANSFER_TYPE_MASK) == ENDPOINT_ATTRIBUTES_TRANSFER_TYPE_CONTROL; } |