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add tuh_descriptor_string_manufacturer/produce/serial_get

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This commit is contained in:
hathach 2022-03-04 22:23:56 +07:00
parent 15ced09bb2
commit 271f905521
2 changed files with 33 additions and 30 deletions
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47
src/host/usbh.c
View File

@ -86,10 +86,11 @@ typedef struct {
};
//------------- device descriptor -------------//
uint8_t ep0_size;
uint16_t vid;
uint16_t pid;
uint8_t ep0_size;
uint8_t i_manufacturer;
uint8_t i_product;
uint8_t i_serial;
@ -248,7 +249,6 @@ bool tuh_vid_pid_get(uint8_t dev_addr, uint16_t* vid, uint16_t* pid)
*vid = *pid = 0;
TU_VERIFY(tuh_mounted(dev_addr));
usbh_device_t const* dev = get_device(dev_addr);
*vid = dev->vid;
@ -308,7 +308,7 @@ bool tuh_descriptor_configuration_get(uint8_t daddr, uint8_t index, void* buffer
}
bool tuh_descriptor_string_get(uint8_t daddr, uint16_t language_id, uint8_t index,
void* buf, uint16_t len, tuh_control_complete_cb_t complete_cb)
void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb)
{
tusb_control_request_t const request =
{
@ -324,29 +324,32 @@ bool tuh_descriptor_string_get(uint8_t daddr, uint16_t language_id, uint8_t inde
.wLength = tu_htole16(len)
};
TU_ASSERT( tuh_control_xfer(daddr, &request, buf, complete_cb) );
TU_ASSERT( tuh_control_xfer(daddr, &request, buffer, complete_cb) );
return true;
}
uint8_t tuh_i_manufacturer_get(uint8_t dev_addr) {
TU_VERIFY(tuh_mounted(dev_addr));
usbh_device_t const* dev = get_device(dev_addr);
return dev->i_manufacturer;
// Get manufacturer string descriptor
bool tuh_descriptor_string_manufacturer_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb)
{
TU_VERIFY(tuh_mounted(daddr));
usbh_device_t const* dev = get_device(daddr);
return tuh_descriptor_string_get(daddr, language_id, dev->i_manufacturer, buffer, len, complete_cb);
}
uint8_t tuh_i_serial_get(uint8_t dev_addr) {
TU_VERIFY(tuh_mounted(dev_addr));
usbh_device_t const* dev = get_device(dev_addr);
return dev->i_serial;
// Get product string descriptor
bool tuh_descriptor_string_product_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb)
{
TU_VERIFY(tuh_mounted(daddr));
usbh_device_t const* dev = get_device(daddr);
return tuh_descriptor_string_get(daddr, language_id, dev->i_product, buffer, len, complete_cb);
}
uint8_t tuh_i_product_get(uint8_t dev_addr) {
TU_VERIFY(tuh_mounted(dev_addr));
usbh_device_t const* dev = get_device(dev_addr);
return dev->i_product;
// Get serial string descriptor
bool tuh_descriptor_string_serial_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb)
{
TU_VERIFY(tuh_mounted(daddr));
usbh_device_t const* dev = get_device(daddr);
return tuh_descriptor_string_get(daddr, language_id, dev->i_serial, buffer, len, complete_cb);
}
bool tuh_configuration_set(uint8_t daddr, uint8_t config_num, tuh_control_complete_cb_t complete_cb)
@ -957,9 +960,9 @@ static bool enum_get_device_desc_complete(uint8_t dev_addr, tusb_control_request
dev->vid = desc_device->idVendor;
dev->pid = desc_device->idProduct;
dev->i_manufacturer = desc_device->iManufacturer;
dev->i_product = desc_device->iProduct;
dev->i_serial = desc_device->iSerialNumber;
// dev->i_manufacturer = desc_device->iManufacturer;
// dev->i_product = desc_device->iProduct;
// dev->i_serial = desc_device->iSerialNumber;
// if (tuh_attach_cb) tuh_attach_cb((tusb_desc_device_t*) _usbh_ctrl_buf);

16
src/host/usbh.h
View File

@ -101,17 +101,17 @@ bool tuh_descriptor_device_get(uint8_t daddr, void* buffer, uint16_t len, tuh_co
bool tuh_descriptor_configuration_get(uint8_t daddr, uint8_t index, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb);
// Get string descriptor
// Reads the string descriptor at the string index into the buffer. This is the
// full response so the first entry is the length and the constant 0x03 for
// string descriptor type.
bool tuh_descriptor_string_get(uint8_t daddr, uint16_t language_id, uint8_t index,
void* buf, uint16_t len, tuh_control_complete_cb_t complete_cb);
void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb);
// Get manufacturer string descriptor
bool tuh_descriptor_string_manufacturer_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb);
// Gets the string indices for common device descriptor data.
uint8_t tuh_i_manufacturer_get(uint8_t daddr);
uint8_t tuh_i_serial_get(uint8_t daddr);
uint8_t tuh_i_product_get(uint8_t daddr);
// Get product string descriptor
bool tuh_descriptor_string_product_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb);
// Get serial string descriptor
bool tuh_descriptor_string_serial_get(uint8_t daddr, uint16_t language_id, void* buffer, uint16_t len, tuh_control_complete_cb_t complete_cb);
//--------------------------------------------------------------------+
// APPLICATION CALLBACK