qt: write operation moved to thread due to low performance of event loop

Author: bbogush

qt/cmd.h

@@ -0,0 +1,110 @@
+#ifndef CMD_H
+#define CMD_H
+
+#include <cstdint>
+
+enum
+{
+    CMD_NAND_READ_ID = 0x00,
+    CMD_NAND_ERASE   = 0x01,
+    CMD_NAND_READ    = 0x02,
+    CMD_NAND_WRITE_S = 0x03,
+    CMD_NAND_WRITE_D = 0x04,
+    CMD_NAND_WRITE_E = 0x05,
+    CMD_NAND_SELECT  = 0x06,
+};
+
+typedef struct __attribute__((__packed__))
+{
+    uint8_t code;
+} Cmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+    uint32_t addr;
+    uint32_t len;
+} EraseCmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+    uint32_t addr;
+    uint32_t len;
+} ReadCmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+    uint32_t addr;
+} WriteStartCmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+    uint8_t len;
+    uint8_t data[];
+} WriteDataCmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+} WriteEndCmd;
+
+typedef struct __attribute__((__packed__))
+{
+    Cmd cmd;
+    uint32_t chipNum;
+} SelectCmd;
+
+enum
+{
+    RESP_DATA   = 0x00,
+    RESP_STATUS = 0x01,
+};
+
+typedef enum
+{
+    STATUS_OK        = 0x00,
+    STATUS_ERROR     = 0x01,
+    STATUS_BAD_BLOCK = 0x02,
+    STATUS_WRITE_ACK = 0x03,
+} StatusData;
+
+
+
+typedef struct __attribute__((__packed__))
+{
+    uint8_t makerId;
+    uint8_t deviceId;
+    uint8_t thirdId;
+    uint8_t fourthId;
+} ChipId;
+
+typedef struct __attribute__((__packed__))
+{
+    uint8_t code;
+    uint8_t info;
+    uint8_t data[];
+} RespHeader;
+
+typedef struct __attribute__((__packed__))
+{
+    RespHeader header;
+    ChipId nandId;
+} RespId;
+
+typedef struct __attribute__((__packed__))
+{
+    RespHeader header;
+    uint32_t addr;
+} RespBadBlock;
+
+typedef struct __attribute__((__packed__))
+{
+    RespHeader header;
+    uint32_t ackBytes;
+} RespWriteAck;
+
+#endif // CMD_H
+