2. Reference

Function	Function name	number
Program load	DSP_LoadProgram	1
Data Write	DSP_WriteData	2
Data Read	DSP_ReadData	3
Start execution	DSP_Start	4
Stop execution	DSP_Stop	5
Execution check	DSP_CheckEnd	6

  format  void DSP_LoadProgram (Uint8 dst, Uint32 * src, Uint16 count)
 Input  dst: Address in DSP program RAM
:  src: DSP program storage start address
 count  count: Number of transfers (longword unit)
 Output  None
 Function value  None
 Function  Data at the specified DSP program storage start address is transferred for the number of transfers (longword
 (in  units), transfer to DSP program RAM address. 

  format  void DSP_WriteData (Uint8 dst, Uint32 * src, Uint16 count)
 Input  dst: Address in DSP data RAM
  src: DSP data storage address
 count  count: Number of transfers (longword unit)
 Output  None
 Function value  None
 Function  Data at the specified DSP data storage address for the number of transfers (longword unit)
 Transfer  to DSP data RAM address. Select the RAM page for the DSP data RAM address
Specify in 8 bits including  flag .
 DSP  0 
:  DSP_RAM_1
 DSP 
:  DSP_RAM_3
 Example:  DSP_RAM_2 | 3 = Relative third longword of RAM2 page