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MSP-GANG.dll Description www.ti.com 88 SLAU358Q – September 2011 – Revised October 2019 Submit Documentation Feedback Copyright © 2011–2019, Texas Instruments Incorporated Dynamic Link Library for MSP-GANG Programmer Get…
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4.2.15 MSPGANG_Interactive_ReadTargets
The target device must be opened first if not open yet (see MSPGANG_Interactive_Open_Target_Device,
Section 4.2.12).
MSPGANG_Interactive_ReadTargets reads the contents of the selected target devices (one to eight
targets) simultaneously from the locations specified in the configuration memory (see configuration setup
for details) and saves it in the internal data buffer (see DATA_BUFFERS dat; structure for details).
Syntax
LONG MSPGANG_Interactive_ReadTargets(BYTE mask)
Arguments
BYTE mask Mask of the target devices that data should be read from
Result
LONG Error code
Example
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Get data from each of the 8 target devices
DATA_BUFFERS *DBuf;
void *temp;
MSPGANG_GetDataBuffers_ptr((&temp));
DBuf = (DATA_BUFFERS *)temp;
long baddr, MCU_addr;
.................
//read data from all targets and save it in the internal DATA_BUFFERS
MSPGANG_Interactive_DefReadTargets( 0xFF, 0, 100, 0x10C0, 0x10FF);
//get the base address of data in the DATA_BUFFERS
baddr = MSPGANG_Convert_Address( MCU_TO_DATABUF, 0x10C0 );
if( baddr >= 0 )
.........
//data at the MCU_addr 0x10C0 to 0x10FF), target -> 1..8
data = DBuf->GangRx[ baddr + (MCU_addr-0x10C0)][target-1];
//get data for each target from internal buffer
.........
4.2.16 MSPGANG_Interactive_ReadBytes
Note: The target device must be opened first if not open yet (see
MSPGANG_Interactive_Open_Target_Device, Section 4.2.12).
MSPGANG_Interactive_ReadBytes reads contents from one selected target device and saves it in the
desired data buffer.
Syntax
LONG MSPGANG_Interactive_ReadBytes(BYTE target_no, LONG addr, LONG size, BYTE *data)
Arguments
BYTE target_no Target number (one to eight) of the desired target device
LONG addr Start address from read data
LONG size Number of read bytes
BYTE *data Pointer to buffer where data would be saved
Result
LONG Error code
4.2.17 MSPGANG_Interactive_WriteWord_to_RAM
Note: The target device must be opened first if not open yet (see
MSPGANG_Interactive_Open_Target_Device, Section 4.2.12).
MSPGANG_Interactive_WriteWord_to_RAM writes one word (16 bits) to any RAM or I/O location. The
address must be even.
Syntax
LONG MSPGANG_Interactive_WriteWord_to_RAM(LONG addr, LONG data)
Arguments
LONG addr RAM address location
BYTE data Data (16 bits)
Result
LONG Error code
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4.2.18 MSPGANG_Interactive_WriteByte_to_RAM
Note: The target device must be opened first if not open yet (see
MSPGANG_Interactive_Open_Target_Device, Section 4.2.12).
MSPGANG_Interactive_WriteByte_to_RAM writes one byte to any RAM or I/O location.
Syntax
LONG MSPGANG_Interactive_WriteByte_to_RAM(LONG addr, BYTE data)
Arguments
LONG addr RAM address location
BYTE data Data (8 bits)
Result
LONG Error code
4.2.19 MSPGANG_Interactive_WriteBytes_to_RAM
Note: The target device must be opened first if not open yet (see
MSPGANG_Interactive_Open_Target_Device, Section 4.2.12).
MSPGANG_Interactive_WriteBytes_to_RAM writes 'size' number of bytes to any RAM or I/O location. The
starting address must be even.
Syntax
LONG MSPGANG_Interactive_WriteBytes_to_RAM(LONG addr, LONG size, BYTE * data)
Arguments
LONG addr RAM address location
LONG size Number of bytes to be written
BYTE * data Data block
Result
LONG Error code