CiA 303-3 LED Indicators driver. More...

#include <stdint.h>

Macros
#define	CIA_ERR_NO_ERROR STD_R_OFF
	No Error.
#define	CIA_ERR_LSS_PHASE STD_R_FLICKER
	AutoBitrate/LSS.
#define	CIA_ERR_INV_CONFIG STD_R_BLINK
	Invalid Configuration.
#define	CIA_ERR_WARN_LIM STD_R_FLASH1
	Warning limit reached.
#define	CIA_ERR_CTRL_EVENT STD_R_FLASH2
	Error control event.
#define	CIA_ERR_SYNC_ERR STD_R_FLASH3
	Sync error.
#define	CIA_ERR_EVT_TIMER STD_R_FLASH4
	Event-timer error.
#define	CIA_ERR_BUS_OFF STD_R_ON
	Bus off.
#define	CIA_RUN_RESET STD_G_OFF
	Reset.
#define	CIA_RUN_LSS_PHASE STD_G_FLICKER
	AutoBitrate/LSS.
#define	CIA_RUN_PRE_OP STD_G_BLINK
	Pre-Operational.
#define	CIA_RUN_STOP STD_G_FLASH1
	Stopped.
#define	CIA_RUN_RESERVED1 STD_G_FLASH2
	Reserved.
#define	CIA_RUN_SW_DLOAD STD_G_FLASH3
	Program/Firmware download.
#define	CIA_RUN_OPERATNL STD_G_ON
	Operational.
#define	CIA_RUN_DUMMY STD_G_DUMMY
	Reserved.

Enumerations
enum	led_indicator_type_t { STD_R_OFF = 0 , STD_R_FLICKER , STD_R_BLINK , STD_R_FLASH1 , STD_R_FLASH2 , STD_R_FLASH3 , STD_R_FLASH4 , STD_R_ON , STD_G_OFF , STD_G_FLICKER , STD_G_BLINK , STD_G_FLASH1 , STD_G_FLASH2 , STD_G_FLASH3 , STD_G_ON , STD_G_DUMMY }
	LED Indicator sequences as defined in document CiA 303-3. More...

Functions
void	gwa_led_set (uint8_t led, uint32_t action, uint32_t message)
	This function is left for compatibility purpose, calling it has no effect.
void	gwa_led_set_command (uint8_t led, led_indicator_type_t CmdIndex)
	This function sets the specified LED to the specified pattern.
void	gwa_led_fsm_init_n (uint8_t nleds)
	Initialize LED Finite State Machine handler.
void	gwa_led_fsm_init (void)
	Initialize LED Finite State Machine handler This function initializes 4 LEDs.
uint8_t	gwa_led_fsm (void)
	Finite State Machine handler This function must be cyclically called every 50 ms to evolve the LED status.

Detailed Description

CiA 303-3 LED Indicators driver.

GWA LED Indicator functions.

Macros