SLAU292C Datasheet, PDF (51/102 Pages) Texas Instruments – eZ430-Chronos™ Development Tool

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4. Read SimpliciTI acc/ppt data
This command reads the received data from the RF access point buffer.
bool BM_SPL_GetData(DWORD& wData);
Parameters
wData
4 byte data (byte3, byte2, byte1, byte0)
byte3 = Acceleration value Z-axis
byte2 = Acceleration value Y-axis
byte1 = Acceleration value X-axis
byte0 = 0x11 → Left mouse click (acc mode)
byte0 = 0x21 → Left mouse double-click (acc mode)
byte0 = 0x31 → Right mouse click (acc mode)
byte0 = 0x12 → Button * (ppt mode)
byte0 = 0x22 → Button # (ppt mode)
byte0 = 0x32 → Button ↑ (ppt mode)
byte0 = 0xFF → Data has been read before
Return Value
Returns true if command could be executed and false if the command execution failed.
5. Read SimpliciTI sync buffer status
This command reads the buffer status during sync mode from the RF access point buffer.
bool BM_SYNC_GetBufferStatus(WORD& wStatus);
Parameters
wStatus
Buffer status
0 = Buffer empty
1 = Data available for download
Return Value
Returns true if command could be executed and false if the command execution failed.
6. Read SimpliciTI sync buffer
This command reads the buffer content during sync mode.
bool BM_SYNC_ReadBuffer(BYTE * bData);
Parameters
bData
19-byte SimpliciTI data Packet content defined watch sending routine
Return Value
Returns true if command could be executed and false if the command execution failed.
Wireless Update Functions
1. Start wireless update
This command starts SimpliciTI in acc/ppt mode.
BR_COMM_API bool BM_WBSL_Start(void)
Return Value
Returns true if command could be executed and false if the command execution failed.
2. Stop wireless update
This command exits the SimpliciTI stack.
BR_COMM_API bool BM_WBSL_Stop(void)
Return Value
Returns true if command could be executed and false if the command execution failed.
SLAU292C – November 2009 – Revised December 2010
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