deon/gnuk
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

hid

Browse Source
This commit is contained in:
NIIBE Yutaka
2013-10-28 11:09:02 +09:00
parent 28e4dad76a
commit 1f30f4b64b
2 changed files with 179 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
src/usb_ctrl.c
View File

@@ -39,6 +39,8 @@
#include "gnuk.h"
#include "stm32f103.h"
static const uint32_t zero = 0;
#ifdef ENABLE_VIRTUAL_COM_PORT
#include "usb-cdc.h"
@@ -116,34 +118,54 @@ vcom_port_data_setup (uint8_t req, uint8_t req_no, uint16_t value)
#define MSC_NUM_INTERFACES 0
#endif
#define NUM_INTERFACES (1+VCOM_NUM_INTERFACES+MSC_NUM_INTERFACES)
#define MSC_INTERFACE_NO (1+VCOM_NUM_INTERFACES)
#define NUM_INTERFACES (2+VCOM_NUM_INTERFACES+MSC_NUM_INTERFACES)
#define MSC_INTERFACE_NO (2+VCOM_NUM_INTERFACES)
uint32_t bDeviceState = UNCONNECTED; /* USB device status */
#define USB_HID_REQ_GET_REPORT 1
#define USB_HID_REQ_GET_IDLE 2
#define USB_HID_REQ_GET_PROTOCOL 3
#define USB_HID_REQ_SET_REPORT 9
#define USB_HID_REQ_SET_IDLE 10
#define USB_HID_REQ_SET_PROTOCOL 11
static uint8_t hid_idle_rate; /* in 4ms */
static void
gnuk_setup_endpoints_for_interface (uint16_t interface, int stop)
{
if (interface == 0)
{
if (!stop)
usb_lld_setup_endpoint (ENDP1, EP_BULK, 0, ENDP1_RXADDR, ENDP1_TXADDR,
GNUK_MAX_PACKET_SIZE);
{
usb_lld_setup_endpoint (ENDP1, EP_BULK, 0, ENDP1_RXADDR,
ENDP1_TXADDR, GNUK_MAX_PACKET_SIZE);
usb_lld_setup_endpoint (ENDP2, EP_INTERRUPT, 0, 0, ENDP2_TXADDR, 0);
}
else
{
usb_lld_stall_rx (ENDP1);
usb_lld_stall_tx (ENDP1);
usb_lld_stall_tx (ENDP2);
}
}
#ifdef ENABLE_VIRTUAL_COM_PORT
else if (interface == 1)
{
if (!stop)
usb_lld_setup_endpoint (ENDP7, EP_INTERRUPT, 0, 0, ENDP7_TXADDR, 0);
else
usb_lld_stall_tx (ENDP7);
}
#ifdef ENABLE_VIRTUAL_COM_PORT
else if (interface == 2)
{
if (!stop)
usb_lld_setup_endpoint (ENDP4, EP_INTERRUPT, 0, 0, ENDP4_TXADDR, 0);
else
usb_lld_stall_tx (ENDP4);
}
else if (interface == 2)
else if (interface == 3)
{
if (!stop)
{
@@ -312,8 +334,36 @@ usb_cb_setup (uint8_t req, uint8_t req_no,
return USB_UNSUPPORT;
}
}
#ifdef ENABLE_VIRTUAL_COM_PORT
else if (index == 1)
{
switch (req_no)
{
case USB_HID_REQ_GET_IDLE:
usb_lld_set_data_to_send (&hid_idle_rate, 1);
return USB_SUCCESS;
case USB_HID_REQ_SET_IDLE:
usb_lld_set_data_to_recv (&hid_idle_rate, 1);
return USB_SUCCESS;
case USB_HID_REQ_GET_REPORT:
usb_lld_set_data_to_send (&zero, 2);
return USB_SUCCESS;
case USB_HID_REQ_SET_REPORT:
/* Received LED set request! */
return USB_SUCCESS;
case USB_HID_REQ_GET_PROTOCOL:
case USB_HID_REQ_SET_PROTOCOL:
/* This driver doesn't support boot protocol. */
return USB_UNSUPPORT;
default:
return USB_UNSUPPORT;
}
}
#ifdef ENABLE_VIRTUAL_COM_PORT
else if (index == 2)
return vcom_port_data_setup (req, req_no, value);
#endif
#ifdef PINPAD_DND_SUPPORT
@@ -399,8 +449,6 @@ int usb_cb_handle_event (uint8_t event_type, uint16_t value)
int usb_cb_interface (uint8_t cmd, uint16_t interface, uint16_t alt)
{
static uint8_t zero = 0;
if (interface >= NUM_INTERFACES)
return USB_UNSUPPORT;