From b063a2da3024a2e3175e1ba9b0a87cb6c7470765 Mon Sep 17 00:00:00 2001
From: root <root@lamia.panaceas.james.local>
Date: Sat, 20 Aug 2016 14:04:59 +0100
Subject: candlestick

---
 app/usb.c | 61 ++++++++++++++++++++++++++++++++++---------------------------
 1 file changed, 34 insertions(+), 27 deletions(-)

(limited to 'app/usb.c')

diff --git a/app/usb.c b/app/usb.c
index 9a84389..2bd6986 100644
--- a/app/usb.c
+++ b/app/usb.c
@@ -10,7 +10,7 @@ const struct usb_device_descriptor dev = {
   .bDeviceProtocol = 0,
   .bMaxPacketSize0 = 64,
   .idVendor = 0x1d6b,
-  .idProduct = 0x1932,
+  .idProduct = 0xcad5,
   .bcdDevice = 0x0200,
   .iManufacturer = 1,
   .iProduct = 2,
@@ -20,9 +20,13 @@ const struct usb_device_descriptor dev = {
 
 const struct usb_interface ifaces[] = {
   {
-   .num_altsetting = 1,
-   .altsetting = &keyboard_iface,
-   },
+    .num_altsetting = 1,
+    .altsetting = comm_iface,
+  },
+  {
+    .num_altsetting = 1,
+    .altsetting = data_iface,
+},
   {
    .num_altsetting = 1,
    .altsetting = &dfu_iface,
@@ -33,23 +37,22 @@ const struct usb_config_descriptor config = {
   .bLength = USB_DT_CONFIGURATION_SIZE,
   .bDescriptorType = USB_DT_CONFIGURATION,
   .wTotalLength = 0,
-  .bNumInterfaces = 2,
+  .bNumInterfaces = 3,
   .bConfigurationValue = 1,
   .iConfiguration = 4,
   .bmAttributes = 0xa0,
   .bMaxPower = 0x31,
-
   .interface = ifaces,
 };
 
 static const char *usb_strings[] = {
-  "bootpad",
-  "bootpad",
-  "bootpad",
+  "candlestick",
+  "candlestick",
+  "candlestick",
   "composite",
-  "bootpad keyboard",
-  "bootpad control",
-  "bootpad dfu device",
+  "usb serial 0",
+  "usb serial 1",
+  "candlestick dfu device",
 };
 
 
@@ -127,6 +130,8 @@ usb_control_request (usbd_device * usbd_dev, struct usb_setup_data *req,
 
   (void) complete;
   (void) usbd_dev;
+  (void) buf;
+  (void) len;
 
 
   if ((req->bmRequestType !=
@@ -134,25 +139,32 @@ usb_control_request (usbd_device * usbd_dev, struct usb_setup_data *req,
       || (req->bRequest != USB_REQ_GET_DESCRIPTOR) || (req->wValue != 0x2200))
     return 0;
 
-  switch (req->wIndex)
-    {
-    case 0:
-      keyboard_get_descriptor (buf, len);
-      return 1;
-    }
-
   *len = 0;
   return 0;
 }
 
 
+int
+class_control_request (usbd_device * usbd_dev, struct usb_setup_data *req,
+                     uint8_t ** buf, uint16_t * len,
+                     int (**complete) (usbd_device * usbd_dev,
+                                       struct usb_setup_data * req))
+{
+
+  if (cdcacm_control_request(usbd_dev,req,buf,len,complete)) return 1;
+  if (dfu_control_request(usbd_dev,req,buf,len,complete)) return 1;
+  return 0;
+}
+
 void
 usb_set_config (usbd_device * usbd_dev, uint16_t wValue)
 {
   (void) wValue;
   (void) usbd_dev;
 
-  usbd_ep_setup (usbd_dev, 0x81, USB_ENDPOINT_ATTR_INTERRUPT, 4, NULL);
+  usbd_ep_setup(usbd_dev, 0x01, USB_ENDPOINT_ATTR_BULK, 64, cdcacm_data_rx_cb);
+  usbd_ep_setup(usbd_dev, 0x82, USB_ENDPOINT_ATTR_BULK, 64, NULL);
+  usbd_ep_setup(usbd_dev, 0x83, USB_ENDPOINT_ATTR_INTERRUPT, 16, NULL);
 
   usbd_register_control_callback (usbd_dev,
                                   USB_REQ_TYPE_STANDARD |
@@ -163,18 +175,14 @@ usb_set_config (usbd_device * usbd_dev, uint16_t wValue)
   usbd_register_control_callback (usbd_dev,
                                   USB_REQ_TYPE_CLASS | USB_REQ_TYPE_INTERFACE,
                                   USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
-                                  dfu_control_request);
+                                  class_control_request);
 
 
-  usbd_register_control_callback (usbd_dev,
-                                  USB_REQ_TYPE_VENDOR | USB_REQ_TYPE_DEVICE,
-                                  USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
-                                  vendor_control_request);
 
 }
 
 /* Buffer to be used for control requests. */
-static uint8_t usbd_control_buffer[128];
+uint8_t usbd_control_buffer[128];
 
 void
 usb_init (void)
@@ -197,6 +205,5 @@ usb_run (void)
   for (;;)
     {
       usbd_poll (usbd_dev);
-      crypto_poll ();
     }
 }
-- 
cgit v1.2.3