Mercurial > public > ostc4

view Small_CPU/Inc/batteryCharger.h @ 780:e40790a67165

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Discovery<=>SmallCPU inferface update: The sensor data struct is extended to store the data of up to three (three visible O2 sensors). To avoid unnecessary payload on the SPI only the last update sensor data item is transfered. The sender receiver uses the sensor ID which is provided in parallel to identify the correct storage location.
author Ideenmodellierer
date Tue, 23 May 2023 21:50:19 +0200
parents 1b995079c045
children d32901746950
line wrap: on
line source

/**
  ******************************************************************************
  * @file    batteryCharger.h
  * @author  heinrichs weikamp gmbh
  * @date    09-Dec-2014
  * @version V0.0.1
  * @since   09-Dec-2014
  * @brief	 LTC4054 Standalone Linear Li-Ion Battery Charger 
  *           
  @verbatim                 
  ============================================================================== 
                        ##### How to use #####
  ============================================================================== 
  @endverbatim
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; COPYRIGHT(c) 2015 heinrichs weikamp</center></h2>
  *
  ******************************************************************************
  */ 

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef BATTERY_CHARGER_H
#define BATTERY_CHARGER_H

#ifdef __cplusplus
 extern "C" {
#endif

/* Includes ------------------------------------------------------------------*/
#include <stdint.h>

#define CHARGE_IN_PIN				GPIO_PIN_2
#define CHARGE_IN_GPIO_PORT			GPIOC
#define CHARGE_IN_GPIO_ENABLE()		__GPIOC_CLK_ENABLE()

#define CHARGE_OUT_PIN				GPIO_PIN_1
#define CHARGE_OUT_GPIO_PORT		GPIOC
#define CHARGE_OUT_GPIO_ENABLE()	__GPIOC_CLK_ENABLE()

 typedef enum
 {
 	Charger_NotConnected = 0,		/* This is identified reading CHARGE_IN_PIN == HIGH */
 	Charger_WarmUp,					/* Charging started but counter did not yet reach a certain limit (used to debounce connect / disconnect events to avoid multiple increases of statistic charging cycle counter) */
 	Charger_Active,					/* Charging identified by  CHARGE_IN_PIN == LOW for a certain time */
 	Charger_Finished,
 	Charger_LostConnection,			/* Intermediate state to debounce disconnecting events (including charging error state like over temperature) */
 	Charger_ColdStart,				/* Cold start condition => check if an loaded battery has been inserted */
 	Charger_END
 } chargerState_t;


uint8_t get_charge_status(void);
void init_battery_charger_status(void);
void set_charge_state(chargerState_t newState);
uint8_t get_charge_state(void);
void ReInit_battery_charger_status_pins(void);
void DeInit_battery_charger_status_pins(void);
void battery_charger_get_status_and_contral_battery_gas_gauge(uint8_t cycleTimeBase);

#ifdef __cplusplus
}
#endif

#endif /* BATTERY_CHARGER_H */

/************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/