diff options
| author | hathach <[email protected]> | 2025-09-26 15:52:37 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2025-09-26 15:52:37 +0700 |
| commit | f9d4bc798177e63532cd5a2ef058400d6f0ef5e4 (patch) | |
| tree | 4c3c709331b1e515907ea75297f8c513552357be /src/class/mtp/mtp.h | |
| parent | 5c630ee0d0d6ba53a7329da0361dfb33a902a290 (diff) | |
implement tud_mtp_mounted() and tud_mtp_event_send()
refactor phase state
Diffstat (limited to 'src/class/mtp/mtp.h')
| -rw-r--r-- | src/class/mtp/mtp.h | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/src/class/mtp/mtp.h b/src/class/mtp/mtp.h index 073e6c470..b73bd200a 100644 --- a/src/class/mtp/mtp.h +++ b/src/class/mtp/mtp.h @@ -56,18 +56,14 @@ typedef enum { // PTP/MTP protocol phases typedef enum { - MTP_PHASE_IDLE = 0, - MTP_PHASE_COMMAND, + MTP_PHASE_COMMAND = 0, MTP_PHASE_DATA, MTP_PHASE_RESPONSE, - MTP_PHASE_RESPONSE_QUEUED, - MTP_PHASE_ERROR, - MTP_PHASE_NONE, + MTP_PHASE_ERROR } mtp_phase_type_t; // PTP/MTP Class requests, PIMA 15740-2000: D.5.2 -typedef enum -{ +typedef enum { MTP_REQ_CANCEL = 0x64, MTP_REQ_GET_EXT_EVENT_DATA = 0x65, MTP_REQ_RESET = 0x66, @@ -75,8 +71,7 @@ typedef enum } mtp_class_request_t; // PTP/MTP Container type -typedef enum -{ +typedef enum { MTP_CONTAINER_TYPE_UNDEFINED = 0, MTP_CONTAINER_TYPE_COMMAND_BLOCK = 1, MTP_CONTAINER_TYPE_DATA_BLOCK = 2, @@ -85,8 +80,7 @@ typedef enum } mtp_container_type_t; // MTP 1.1 Appendix A: Object formats -typedef enum -{ +typedef enum { // ---- Base formats ---- MTP_OBJ_FORMAT_UNDEFINED = 0x3000u, // Undefined object MTP_OBJ_FORMAT_ASSOCIATION = 0x3001u, // Association (for example, a folder) @@ -572,12 +566,6 @@ typedef enum { MTP_EVENT_OBJECT_REFERENCES_CHANGED = 0xC803u, } mtp_event_code_t; -// Predefined Object handles -typedef enum -{ - MTP_OBJH_ROOT = 0x0000, -} mtp_object_handles_t; - // Datatypes typedef enum { MTP_DATA_TYPE_UNDEFINED = 0x0000u, @@ -607,8 +595,7 @@ typedef enum { } mtp_data_type_t; // Get/Set -typedef enum -{ +typedef enum { MTP_MODE_GET = 0x00u, MTP_MODE_GET_SET = 0x01u, } mtp_mode_get_set_t; @@ -688,6 +675,14 @@ typedef struct { uint32_t payload_bytes; // available bytes for read/write } mtp_container_info_t; +typedef struct TU_ATTR_PACKED { + uint16_t code; + uint32_t session_id; + uint32_t transaction_id; + uint32_t params[3]; +} mtp_event_t; +TU_VERIFY_STATIC(sizeof(mtp_event_t) == 22, "size is not correct"); + #define mtp_string_t(_nchars) \ struct TU_ATTR_PACKED { \ uint8_t count; /* in characters including null */ \ |