Pepper-computer Modular Computers RS485 Manual do Utilizador descarregar pdf (Página 255)

100

101

SMART I/O User’s Manual

Chapter 5 Analog Modules

5.4.8.6 SMADC1ClrLed

Syntax

error_code SMADC1ClrLed(u_int8 PortNr, u_int8 LedNr);

Description

This function switches off one of the two LEDs fitted to the SM-ADC1.

Input

u_int8 PortNr

SM-Port number to be accessed

u_int8 LedNr

Number of the LED to switch off (1-2)

Output

error_code SUCCESS

E_SEEK

if module was not initialised

E-BMODE

if the module is unknown

or standard OS-9 error code (refer to the OS-9

Technical Manual Error Codes Section).

Example

RetVal = SMADC1ClrLed(0, 2);

1 2 ... 250 251 252 253 254 255 256 257 258 259 260 ... 319 320

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