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Dependents: Camera_C328_HTTP_SDcard_file_server_WIZwiki-W7500
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CameraC328
by 
Shinichiro Nakamura
SerialBuffered Class Reference
Buffered serial class. More...
#include <SerialBuffered.h>
Public Member Functions | |
| SerialBuffered (PinName tx, PinName rx) | |
| Create a buffered serial class. | |
| virtual | ~SerialBuffered () |
| Destroy. | |
| int | getc () |
| Get a character. | |
| int | readable () |
| Returns 1 if there is a character available to read, 0 otherwise. | |
| void | setTimeout (int ms) |
| Set timeout for getc(). | |
| size_t | readBytes (uint8_t *bytes, size_t requested) |
| Read requested bytes. | |
Detailed Description
Buffered serial class.
Definition at line 7 of file SerialBuffered.h.
Constructor & Destructor Documentation
| SerialBuffered | ( | PinName | tx, |
| PinName | rx | ||
| ) |
Create a buffered serial class.
- Parameters:
-
tx A pin for transmit. rx A pin for receive.
Definition at line 10 of file SerialBuffered.cpp.
| ~SerialBuffered | ( | ) | [virtual] |
Destroy.
Definition at line 20 of file SerialBuffered.cpp.
Member Function Documentation
| int getc | ( | ) |
Get a character.
- Returns:
- A character. (-1:timeout)
Definition at line 58 of file SerialBuffered.cpp.
| int readable | ( | ) |
Returns 1 if there is a character available to read, 0 otherwise.
Definition at line 82 of file SerialBuffered.cpp.
| size_t readBytes | ( | uint8_t * | bytes, |
| size_t | requested | ||
| ) |
Read requested bytes.
- Parameters:
-
bytes A pointer to a buffer. requested Length.
- Returns:
- Readed byte length.
Definition at line 40 of file SerialBuffered.cpp.
| void setTimeout | ( | int | ms ) |
Set timeout for getc().
- Parameters:
-
ms milliseconds. (-1:Disable timeout)
Definition at line 28 of file SerialBuffered.cpp.
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