Charles Tritt
/
21_SerialPass_v5
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clrTerm.cpp@115:6ba84689e2c9, 2021-10-13 (annotated)
- Committer:
- CSTritt
- Date:
- Wed Oct 13 13:08:42 2021 +0000
- Revision:
- 115:6ba84689e2c9
- Child:
- 116:8990686eedf5
Not working. Causes runtime error.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| CSTritt | 115:6ba84689e2c9 | 1 | /* File: clrTerm.cpp |
| CSTritt | 115:6ba84689e2c9 | 2 | |
| CSTritt | 115:6ba84689e2c9 | 3 | This function uses ANSI/VT100 escapse sequences to clear the terminal. |
| CSTritt | 115:6ba84689e2c9 | 4 | |
| CSTritt | 115:6ba84689e2c9 | 5 | Created by Dr. C. S. Tritt |
| CSTritt | 115:6ba84689e2c9 | 6 | Last revised: 10/13/21 (v. 1.0) |
| CSTritt | 115:6ba84689e2c9 | 7 | */ |
| CSTritt | 115:6ba84689e2c9 | 8 | #include "mbed.h" |
| CSTritt | 115:6ba84689e2c9 | 9 | |
| CSTritt | 115:6ba84689e2c9 | 10 | void clrTerm(Serial *termPort){ |
| CSTritt | 115:6ba84689e2c9 | 11 | const char ESC = 27; // Define escape character for escape sequence. |
| CSTritt | 115:6ba84689e2c9 | 12 | termPort->printf("%c[2J%c[H", ESC, ESC); // ANSI/VT100 clear screen/home. |
| CSTritt | 115:6ba84689e2c9 | 13 | } |