diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/device/mtp/src/mtp_fs_example.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/examples/device/mtp/src/mtp_fs_example.c b/examples/device/mtp/src/mtp_fs_example.c index 468fc9146..4ccc122c7 100644 --- a/examples/device/mtp/src/mtp_fs_example.c +++ b/examples/device/mtp/src/mtp_fs_example.c @@ -82,7 +82,7 @@ static fs_file_t fs_objects[FS_MAX_FILE_COUNT] = { { .name = { 'r', 'e', 'a', 'd', 'm', 'e', '.', 't', 'x', 't', 0 }, // readme.txt .object_format = MTP_OBJ_FORMAT_TEXT, - .protection_status = MTP_PROTECTION_STATUS_READ_ONLY, + .protection_status = MTP_PROTECTION_STATUS_NO_PROTECTION, .image_pix_width = 0, .image_pix_height = 0, .image_bit_depth = 0, @@ -94,7 +94,7 @@ static fs_file_t fs_objects[FS_MAX_FILE_COUNT] = { { .name = { 't', 'i', 'n', 'y', 'u', 's', 'b', '.', 'p', 'n', 'g', 0 }, // "tinyusb.png" .object_format = MTP_OBJ_FORMAT_PNG, - .protection_status = MTP_PROTECTION_STATUS_READ_ONLY, + .protection_status = MTP_PROTECTION_STATUS_NO_PROTECTION, .image_pix_width = 128, .image_pix_height = 64, .image_bit_depth = 32, @@ -360,6 +360,26 @@ int32_t tud_mtp_command_received_cb(tud_mtp_cb_data_t* cb_data) { break; } + case MTP_OP_DELETE_OBJECT: { + if (!is_session_opened) { + resp_code = MTP_RESP_SESSION_NOT_OPEN; + } else { + const uint32_t obj_handle = command->params[0]; + const uint32_t obj_format = command->params[1]; // optional + (void) obj_format; + fs_file_t* f = fs_get_file(obj_handle); + if (f == NULL) { + resp_code = MTP_RESP_INVALID_OBJECT_HANDLE; + break; + } + + // delete object by clear the name + f->name[0] = 0; + resp_code = MTP_RESP_OK; + } + break; + } + default: resp_code = MTP_RESP_OPERATION_NOT_SUPPORTED; break; |