Chapter 1 Programming; C Controller Module Dedicated Functions; Program Processing; Argument Specifications - Mitsubishi Electric MELIPC MI5000 Series Programming Manual

1
PROGRAMMING
CW Workbench 4 is used for development of user programs to run on the VxWorks part.
For details of creation of user programs, refer to the following manual.
MELIPC MI5000 Series User's Manual (Startup)
For details on CW Workbench 4, refer to the following manual.
CW Workbench 4 Operating Manual
1.1

C Controller Module Dedicated Functions

C Controller dedicated functions are the dedicated function libraries that controls MELIPCs.
The following section shows the argument specifications of the C Controller module dedicated functions and considerations
when creating user programs.

Program processing

The following shows the procedure for processing a user program using a C Controller module dedicated function.
1.
Start a task.
2.
Read the module status, control the LED status, and access a resource such as a clock by using a C Controller
dedicated function.
3.
End the task.

Argument specifications

The following shows the argument specifications of C Controller module dedicated functions.
Device type
For the device types to be specified by the C Controller module dedicated functions, either a code or a device name can be
specified.
Device names are defined in the include files (CCPUFunc.h).
■Device type for own station access
The following table shows the device types that can be specified by the argument [Device type (sDevType)].
Device name (device)
Internal relay (M)
Special relay (SM)
Data register (D)
Special register (SD)
Link relay (B)
Link register (W)
File register (ZR)
Target functions
Page 53 CCPU_ReadDevice
Page 59 CCPU_ResetDevice
Page 63 CCPU_SetDevice
Page 79 CCPU_WriteDevice
Page 87 CCPU_ReadDevice_ISR
Page 90 CCPU_ResetDevice_ISR
Page 91 CCPU_SetDevice_ISR
Page 97 CCPU_WriteDevice_ISR
1 PROGRAMMING
8
1.1 C Controller Module Dedicated Functions
Code
Decimal Hexadecimal
4 4H
5 5H
13 DH
14 EH
23 17H
24 18H
220 DCH
Device name specification
Dev_CCPU_M
Dev_CCPU_SM
Dev_CCPU_D
Dev_CCPU_SD
Dev_CCPU_B
Dev_CCPU_W
Dev_CCPU_ZR