annotate Small_CPU/Inc/batteryGasGauge.h @ 322:31e471d60797 O2_SensorSync

Added start of frame detection for HUD data In the previous impmenentation the reception and evaluation of 15 byte were used without start detection. As a result sensor data could be stuck in case the frame sequence does not match the structure (e.g. cause by an framing error). To resolve this in case of an invalid checksumme in combination with a data lost detection a byte based reception is startet to detect the start of a frame using the break between two transmissions. In addition a babbling idiot protecting has been added because a faulty hardware could have an impact on the OSTC operation (high interrupt load)
author ideenmodellierer
date Sun, 30 Jun 2019 21:25:58 +0200
parents 5f11787b4f42
children 2defc8cd93ce
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
38
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
1 /**
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
2 ******************************************************************************
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
3 * @file batteryGasGauge.h
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
4 * @author heinrichs weikamp gmbh
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
5 * @version V0.0.1
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
6 * @date 09-Dec-2014
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
7 * @brief LTC2942
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
8 *
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
9 @verbatim
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
10 ==============================================================================
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
11 ##### How to use #####
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
12 ==============================================================================
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
13 @endverbatim
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
14 ******************************************************************************
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
15 * @attention
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
16 *
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
17 * <h2><center>&copy; COPYRIGHT(c) 2014 heinrichs weikamp</center></h2>
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
18 *
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
19 ******************************************************************************
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
20 */
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
21
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
22 /* Define to prevent recursive inclusion -------------------------------------*/
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
23 #ifndef BATTERY_GAS_GAUGE_H
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
24 #define BATTERY_GAS_GAUGE_H
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
25
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
26 #ifdef __cplusplus
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
27 extern "C" {
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
28 #endif
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
29
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
30 /* Includes ------------------------------------------------------------------*/
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
31
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
32 void init_battery_gas_gauge(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
33
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
34 float get_voltage(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
35 float get_charge(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
36
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
37 void battery_gas_gauge_get_data(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
38 void battery_gas_gauge_set_charge_full(void);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
39 void battery_gas_gauge_set(float percentage);
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
40
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
41 #ifdef __cplusplus
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
42 }
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
43 #endif
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
44
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
45 #endif /* BATTERY_GAS_GAUGE_H */
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
46
5f11787b4f42 include in ostc4 repository
heinrichsweikamp
parents:
diff changeset
47 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/