Solvline Eddy DK Ver 2.20 Manuel d'utilisateur télécharger pdf (Page 59)

Chapter 6. Library

6-16

Returns 0, 1 GPIO value read

0 : low (3.3V is not present at the port)

1 : high (3.3V is present at the port)

Notice I/O mode (direction) of GPIO port specified in GpioNo has to be in input

mode.

6.8 Debugging Function

Eddy can debug operating condition of each application via Telnet in real time.

The following functions are used to print debug log message to Telnet window when SB_DEBUG of each

application is set ON.

SB_LogDataPrint

Function Print each byte of data in hex or ascii code.

Format void SB_LogDataPrint (char *RTx, char *buff, int data_len);

Parameter *RTx Description message of data

*Buff

Data_len

Buffer address of data to be printed is saved/

Size of data.

Returns None

Notice Prints messages to telnet which logged in first.

The message include Eddy’s tick counter of 1msec unit and printed in

following form.

SB_LogDataPrint (“Send”, “\t12345\n”, 8);

[191020202] Send 8 = 08,1,2,3,4,5,0d,0a

-------------- ------- ------ -----------------------

Tick Counter RTx data_Len buff

Debugging of each application in Eddy can be configured as follows by using

Def command. (Please see def.c)

# def po <1/2/all> debug <on/off>

SB_LogMsgPrint

Function Prints in the same format as Printf.

Format void SB_LogMsgPrint (const char *Format, . . . );

Parameter *Format Format of Printf

Returns None

Notice Prints messages to telnet which logged in first.

The message include Eddy’s tick counter of 1msec unit and printed in

following form.

SB_LogMsgPrint (“%s means Real-Time\n”, “Eddy”);

[191020202] Eddy means Real-Tile

Debugging of each application in Eddy can be configured as follows by using

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Solvline Eddy DK Ver 2.20 Manuel d'utilisateur Page 59