Diff: FunctionGenCommands.h

Revision:

0:6e47fe8d8f5c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FunctionGenCommands.h	Tue Jun 16 07:20:05 2015 +0000
@@ -0,0 +1,122 @@
+//---------------------------------------------------------
+/**
+ * FunctionGenCommands.h
+ */
+//---------------------------------------------------------
+
+#define FGC_BUFFERTRANSFER_MAX  16
+
+typedef enum {
+    // commands
+    FGCommand_Non = 0x00,
+    FGCommand_Device,
+    FGCommand_Output,
+    FGCommand_Frequency,
+    FGCommand_WaveformInfo,
+    FGCommand_WaveformBlock,
+    FGCommand_WaveformToBuffer,
+
+    // status
+    FGStatus_Device    = 0x80 | FGCommand_Device,
+    FGStatus_Output    = 0x80 | FGCommand_Output,
+    FGStatus_Frequency = 0x80 | FGCommand_Frequency,
+
+    // special
+    FGCommand_Reset = 0xff,  
+    
+} enumFGCommand;
+
+
+// Characteristics
+#define CHARACTERISTICS_UUID_RESET              0xA100
+#define CHARACTERISTICS_UUID_DEVICE             0xA101
+#define CHARACTERISTICS_UUID_OUTPUT             0xA102
+#define CHARACTERISTICS_UUID_FREQUENCY          0xA103
+#define CHARACTERISTICS_UUID_WAVEFORMINFO       0xA110
+#define CHARACTERISTICS_UUID_WAVEFORMBLOCK      0xA111
+#define CHARACTERISTICS_UUID_WAVEFORMTOBUFFER   0xA112
+
+//---------------------------------------------------------
+#pragma pack(1)
+// for BLE waveform transfer format
+
+typedef struct {
+    uint16_t    waveSize;       // Waveform全体のデータ長(byte)  = blockSize * blockMaxNum
+    uint8_t     bitPerData;     // 1データあたりのbit数 (8, 10, 12 or 16bit)
+
+    uint8_t     blockSize;      // 1ブロックあたりのデータ転送サイズ(byte) (通常16bytes)
+    uint8_t     blockMaxNum;    // ブロックの最大数  = (waveSize + 1) / blockSize
+} WaveformInfo, FGCommandWaveformInfo;
+
+typedef struct {
+    uint16_t   blockNo;     // ブロックNo. 0 〜 (WaveformInfo.blockMaxNum - 1)
+    uint8_t    length;      // WaveformBlock.bufferの有効な長さ
+    uint8_t    buffer[FGC_BUFFERTRANSFER_MAX];  // 実際のデータ
+} WaveformBlock, FGCommandWaveformBlock;
+
+//---------------------------------------------------------
+// for I2C packet format
+
+// header
+typedef struct {
+    uint8_t     command;
+    uint8_t     length;
+} FGHeader;
+
+// command bodys
+typedef struct {
+    uint8_t    device;
+} FGCommandDevice;
+
+typedef struct {
+    uint8_t    on;
+} FGCommandOutput;
+
+typedef struct {
+    uint32_t   frequency;
+} FGCommandFrequency;
+
+//#define FGCommandWaveformInfo  WaveformInfo
+//#define FGCommandWaveformBlock WaveformInfoBlock
+
+typedef struct {
+} FGCommandWaveformToBuffer;
+
+typedef struct {
+} FGCommandReset;
+
+// status bodys
+typedef struct {
+    uint8_t    device;
+} FGStatusDevice;
+
+typedef struct {
+    uint8_t    xxx;
+} FGStatusOutput;
+
+typedef struct {
+    uint8_t    xxx;
+} FGStatusFrequency;
+
+
+
+// command Packet format
+typedef struct {
+    FGHeader    header;
+    union {
+        FGCommandDevice             commandDevice;
+        FGCommandOutput             commandOutput;
+        FGCommandFrequency          commandFrequency;
+        FGCommandWaveformInfo       commandWaveformInfo;
+        FGCommandWaveformBlock      commandWaveformBlock;
+        FGCommandWaveformToBuffer   commandWaveformToBuffer;
+
+        FGCommandReset           commandReset;
+
+        FGStatusDevice           statusDevice;
+        FGStatusOutput           statusOutput;
+        FGStatusFrequency        statusFrequency;
+    } body;
+} FGPacket;
+
+#pragma pack()