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More update of USB API

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This commit is contained in:
NIIBE Yutaka
2016-06-09 09:53:15 +09:00
parent d061e6f931
commit 4d7e97028e
7 changed files with 117 additions and 108 deletions
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36
example-fs-bb48/usb-cdc.c
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@@ -274,7 +274,6 @@ usb_ctrl_write_finish (struct usb_dev *dev)
}
static int
vcom_port_data_setup (struct usb_dev *dev)
{
@@ -285,8 +284,8 @@ vcom_port_data_setup (struct usb_dev *dev)
struct tty *t = tty_get (arg->index, 0);
if (arg->request == USB_CDC_REQ_GET_LINE_CODING)
return usb_lld_reply_request (dev, &t->line_coding,
sizeof (struct line_coding));
return usb_lld_ctrl_send (dev, &t->line_coding,
sizeof (struct line_coding));
}
else /* USB_SETUP_SET (req) */
{
@@ -295,11 +294,11 @@ vcom_port_data_setup (struct usb_dev *dev)
{
struct tty *t = tty_get (arg->index, 0);
return usb_lld_set_data_to_recv (dev, &t->line_coding,
sizeof (struct line_coding));
return usb_lld_ctrl_recv (dev, &t->line_coding,
sizeof (struct line_coding));
}
else if (arg->request == USB_CDC_REQ_SET_CONTROL_LINE_STATE)
return 0;
return usb_lld_ctrl_ack (dev);
}
return -1;
@@ -329,11 +328,11 @@ usb_get_descriptor (struct usb_dev *dev)
return -1;
if (desc_type == DEVICE_DESCRIPTOR)
return usb_lld_reply_request (dev,
vcom_device_desc, sizeof (vcom_device_desc));
return usb_lld_ctrl_send (dev,
vcom_device_desc, sizeof (vcom_device_desc));
else if (desc_type == CONFIG_DESCRIPTOR)
return usb_lld_reply_request (dev,
vcom_config_desc, sizeof (vcom_config_desc));
return usb_lld_ctrl_send (dev,
vcom_config_desc, sizeof (vcom_config_desc));
else if (desc_type == STRING_DESCRIPTOR)
{
const uint8_t *str;
@@ -361,7 +360,7 @@ usb_get_descriptor (struct usb_dev *dev)
return -1;
}
return usb_lld_reply_request (dev, str, size);
return usb_lld_ctrl_send (dev, str, size);
}
return -1;
@@ -428,7 +427,7 @@ usb_set_configuration (struct usb_dev *dev)
chopstx_mutex_unlock (&tty0.mtx);
}
return 0;
return usb_lld_ctrl_ack (dev);
}
@@ -446,7 +445,7 @@ usb_set_interface (struct usb_dev *dev)
else
{
vcom_setup_endpoints_for_interface (dev, interface, 0);
return 0;
return usb_lld_ctrl_ack (dev);
}
}
@@ -460,8 +459,9 @@ usb_get_interface (struct usb_dev *dev)
return -1;
/* We don't have alternate interface, so, always return 0. */
return usb_lld_reply_request (dev, &zero, 1);
return usb_lld_ctrl_send (dev, &zero, 1);
}
static int
usb_get_status_interface (struct usb_dev *dev)
{
@@ -471,7 +471,7 @@ usb_get_status_interface (struct usb_dev *dev)
if (interface >= NUM_INTERFACES)
return -1;
return usb_lld_reply_request (dev, &status_info, 2);
return usb_lld_ctrl_send (dev, &status_info, 2);
}
@@ -743,23 +743,17 @@ tty_main (void *arg)
case USB_EVENT_SET_CONFIGURATION:
if (usb_set_configuration (&dev) < 0)
usb_lld_ctrl_error (&dev);
else
usb_lld_ctrl_good (&dev);
continue;
case USB_EVENT_SET_INTERFACE:
if (usb_set_interface (&dev) < 0)
usb_lld_ctrl_error (&dev);
else
usb_lld_ctrl_good (&dev);
continue;
/* Non standard device request. */
case USB_EVENT_CTRL_REQUEST:
if (usb_setup (&dev) < 0)
usb_lld_ctrl_error (&dev);
else
usb_lld_ctrl_good (&dev);
continue;
/* Control WRITE transfer finished. */