andy/tinyUSB
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

fix(hcd) hcd_edpt_open() return true if endpoint is already opened.

Browse Source
This commit is contained in:
hathach
2025-04-03 18:11:33 +07:00
parent 8c1802e41d
commit 4787cd5f54
4 changed files with 25 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
examples/host/device_info/src/main.c
View File

@@ -124,13 +124,18 @@ void tuh_mount_cb(uint8_t daddr) {
}
printf("Device %u: ID %04x:%04x SN ", daddr, desc.device.idVendor, desc.device.idProduct);
xfer_result = tuh_descriptor_get_serial_string_sync(daddr, LANGUAGE_ID, desc.serial, sizeof(desc.serial));
xfer_result = XFER_RESULT_FAILED;
if (desc.device.iSerialNumber != 0) {
xfer_result = tuh_descriptor_get_serial_string_sync(daddr, LANGUAGE_ID, desc.serial, sizeof(desc.serial));
}
if (XFER_RESULT_SUCCESS != xfer_result) {
uint16_t* serial = (uint16_t*)(uintptr_t) desc.serial;
serial[0] = 'n';
serial[1] = '/';
serial[2] = 'a';
serial[3] = 0;
serial[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * 3 + 2));
serial[1] = 'n';
serial[2] = '/';
serial[3] = 'a';
serial[4] = 0;
}
print_utf16((uint16_t*)(uintptr_t) desc.serial, sizeof(desc.serial)/2);
printf("\r\n");
@@ -150,16 +155,20 @@ void tuh_mount_cb(uint8_t daddr) {
// Get String descriptor using Sync API
printf(" iManufacturer %u ", desc.device.iManufacturer);
xfer_result = tuh_descriptor_get_manufacturer_string_sync(daddr, LANGUAGE_ID, desc.buf, sizeof(desc.buf));
if (XFER_RESULT_SUCCESS == xfer_result) {
print_utf16((uint16_t*)(uintptr_t) desc.buf, sizeof(desc.buf)/2);
if (desc.device.iManufacturer != 0) {
xfer_result = tuh_descriptor_get_manufacturer_string_sync(daddr, LANGUAGE_ID, desc.buf, sizeof(desc.buf));
if (XFER_RESULT_SUCCESS == xfer_result) {
print_utf16((uint16_t*)(uintptr_t) desc.buf, sizeof(desc.buf)/2);
}
}
printf("\r\n");
printf(" iProduct %u ", desc.device.iProduct);
xfer_result = tuh_descriptor_get_product_string_sync(daddr, LANGUAGE_ID, desc.buf, sizeof(desc.buf));
if (XFER_RESULT_SUCCESS == xfer_result) {
print_utf16((uint16_t*)(uintptr_t) desc.buf, sizeof(desc.buf)/2);
if (desc.device.iProduct != 0) {
xfer_result = tuh_descriptor_get_product_string_sync(daddr, LANGUAGE_ID, desc.buf, sizeof(desc.buf));
if (XFER_RESULT_SUCCESS == xfer_result) {
print_utf16((uint16_t*)(uintptr_t) desc.buf, sizeof(desc.buf)/2);
}
}
printf("\r\n");