3 led control api, Led control api – FUJITSU FMB AN706 User Manual
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7.2.4.3 LED Control API
Function
void LED_Init (void)
Overview
LED control processing initialization function
Invoked before entering the main loop (see
”).
Parameter None
Return
value
None
Function
STATUS LED_Set(uint16_t IdCh, uint8_t LEDStatus)
Overview
LED control processing function
Turns specified LED on or off.
Parameter IdCh
Control target LED (defined by bit)
bit0
LED1
bit1
LED2
bit2
LED3
bit3
LED4
bit4
LED5
bit5
LED6
bit6
LED7
bit7
LED8
LEDStatus
LED on/off control (corresponding bit=0: off, on when it
is 1)
bit0
LED1
bit1
LED2
bit2
LED3
bit3
LED4
bit4
LED5
bit5
LED6
bit6
LED7
bit7
LED8
Return
value
Processing results
LED_RET_OK
Normal completion
LED_RET_INVALID_PARAMETER Parameter error
LED_RET_ILLEGAL_ERROR
If invoked without being initialized