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remove TUSB_CFG_DEVICE_STRING_DESCRIPTOR_COUNT

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refractor descriptor to array of pointer, adding interface descriptor as well
This commit is contained in:
hathach
2014-03-23 14:14:00 +07:00
parent e28170db2f
commit 1af381c2de
5 changed files with 59 additions and 50 deletions
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80
demos/device/src/tusb_descriptors.c
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@@ -267,7 +267,7 @@ app_descriptor_configuration_t desc_configuration =
.bInterfaceClass = TUSB_CLASS_CDC_DATA,
.bInterfaceSubClass = 0,
.bInterfaceProtocol = 0,
.iInterface = 0x00
.iInterface = 0x04
},
.cdc_endpoint_out =
@@ -303,7 +303,7 @@ app_descriptor_configuration_t desc_configuration =
.bInterfaceClass = TUSB_CLASS_HID,
.bInterfaceSubClass = HID_SUBCLASS_BOOT,
.bInterfaceProtocol = HID_PROTOCOL_KEYBOARD,
.iInterface = 0x00
.iInterface = 0x05
},
.keyboard_hid =
@@ -340,7 +340,7 @@ app_descriptor_configuration_t desc_configuration =
.bInterfaceClass = TUSB_CLASS_HID,
.bInterfaceSubClass = HID_SUBCLASS_BOOT,
.bInterfaceProtocol = HID_PROTOCOL_MOUSE,
.iInterface = 0x00
.iInterface = 0x06
},
.mouse_hid =
@@ -377,7 +377,7 @@ app_descriptor_configuration_t desc_configuration =
.bInterfaceClass = TUSB_CLASS_MSC,
.bInterfaceSubClass = MSC_SUBCLASS_SCSI,
.bInterfaceProtocol = MSC_PROTOCOL_BOT,
.iInterface = 0x00
.iInterface = 0x07
},
.msc_endpoint_in =
@@ -408,28 +408,48 @@ app_descriptor_configuration_t desc_configuration =
#define STRING_LEN_UNICODE(n) (2 + (2*(n))) // also includes 2 byte header
#define ENDIAN_BE16_FROM( high, low) ENDIAN_BE16(high << 8 | low)
uint16_t desc_string_language[] =
// array of pointer to string descriptors
uint16_t const * const string_descriptor_arr [] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(1), TUSB_DESC_TYPE_STRING ),
0x0409
};
[0] = (uint16_t []) { // supported language
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(1), TUSB_DESC_TYPE_STRING ),
0x0409 // English
},
uint16_t desc_string_manufacturer[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(11), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', '.', 'o', 'r', 'g' // len = 11
};
[1] = (uint16_t []) { // manufacturer
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(11), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', '.', 'o', 'r', 'g' // len = 11
},
uint16_t desc_string_product[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(14), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', ' ', 'D', 'e', 'v', 'i', 'c', 'e' // len = 14
};
[2] = (uint16_t []) { // product
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(14), TUSB_DESC_TYPE_STRING),
't', 'i', 'n', 'y', 'u', 's', 'b', ' ', 'd', 'e', 'v', 'i', 'c', 'e' // len = 14
},
uint16_t desc_string_serial[] =
{
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(4), TUSB_DESC_TYPE_STRING),
'1', '2', '3', '4' // len = 4
[3] = (uint16_t []) { // serials
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(4), TUSB_DESC_TYPE_STRING),
'1', '2', '3', '4' // len = 4
},
[4] = (uint16_t []) { // CDC Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(3), TUSB_DESC_TYPE_STRING),
'c', 'd', 'c' // len = 3
},
[5] = (uint16_t []) { // Keyboard Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(5), TUSB_DESC_TYPE_STRING),
'm', 'o', 'u', 's', 'e' // len = 5
},
[6] = (uint16_t []) { // Keyboard Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(8), TUSB_DESC_TYPE_STRING),
'k', 'e', 'y', 'b', 'o', 'a', 'r', 'd' // len = 8
},
[7] = (uint16_t []) { // MSC Interface
ENDIAN_BE16_FROM( STRING_LEN_UNICODE(3), TUSB_DESC_TYPE_STRING),
'm', 's', 'c' // len = 3
}
};
//--------------------------------------------------------------------+
@@ -437,21 +457,15 @@ uint16_t desc_string_serial[] =
//--------------------------------------------------------------------+
tusbd_descriptor_pointer_t tusbd_descriptor_pointers =
{
.p_device = (uint8_t*) &desc_device,
.p_configuration = (uint8_t*) &desc_configuration,
.p_string_arr =
{ // up to TUSB_CFG_DEVICE_STRING_DESCRIPTOR_COUNT (including language - index=0)
(uint8_t*) desc_string_language,
(uint8_t*) desc_string_manufacturer,
(uint8_t*) desc_string_product,
(uint8_t*) desc_string_serial
},
.p_device = (uint8_t const * ) &desc_device,
.p_configuration = (uint8_t const * ) &desc_configuration,
.p_string_arr = (uint8_t const **) string_descriptor_arr,
#if TUSB_CFG_DEVICE_HID_KEYBOARD
.p_hid_keyboard_report = desc_keyboard_report,
.p_hid_keyboard_report = (uint8_t const *) desc_keyboard_report,
#endif
#if TUSB_CFG_DEVICE_HID_MOUSE
.p_hid_mouse_report = desc_mouse_report,
.p_hid_mouse_report = (uint8_t const *) desc_mouse_report,
#endif
};