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Dependents: Seeed_Grove_Circular_LED
Circular_LED Class Reference
The Circular_LED interface. More...
#include <Circular_LED.h>
Public Member Functions | |
| void | setState (uint32_t state) |
| Set the on/off state for all LEDs based on a bitmap. | |
| void | setLevel (uint8_t level) |
| Set level, frm 0 to 24. | |
| void | setSingleLed (uint8_t num, bool st) |
| Control a single led. | |
Detailed Description
The Circular_LED interface.
Definition at line 36 of file Circular_LED.h.
Member Function Documentation
| void setLevel | ( | uint8_t | level ) |
Set level, frm 0 to 24.
- Parameters:
-
level Level 0 means all leds off while level 5 means 5led on and the other will off
Definition at line 82 of file Circular_LED.cpp.
| void setSingleLed | ( | uint8_t | num, |
| bool | st | ||
| ) |
Control a single led.
- Parameters:
-
num which led st 1: on 0: off
Definition at line 98 of file Circular_LED.cpp.
| void setState | ( | uint32_t | state ) |
Set the on/off state for all LEDs based on a bitmap.
- Parameters:
-
state The bitmap. For example, if state is 0x05, then led 0 and led 3 will be on, and the others will be off.
Definition at line 58 of file Circular_LED.cpp.
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