Mercurial > public > ostc4
annotate Small_CPU/Inc/batteryCharger.h @ 916:4832981f9af8 Evo_2_23
External sensor UART: Switch to DMA TX transfers:
The previous version used polling tx function to transfer data. Because of the short command length of the protocols supported this was no big issue. New protocolls (like GNSS) have longer command sequence which have an impact to the program flow. That's why the implementation has been changed to DMA transmission.
| author | Ideenmodellierer |
|---|---|
| date | Mon, 28 Oct 2024 20:34:58 +0100 |
| parents | d32901746950 |
| children |
| rev | line source |
|---|---|
| 38 | 1 /** |
| 2 ****************************************************************************** | |
| 3 * @file batteryCharger.h | |
| 4 * @author heinrichs weikamp gmbh | |
| 5 * @date 09-Dec-2014 | |
| 6 * @version V0.0.1 | |
| 7 * @since 09-Dec-2014 | |
| 8 * @brief LTC4054 Standalone Linear Li-Ion Battery Charger | |
| 9 * | |
| 10 @verbatim | |
| 11 ============================================================================== | |
| 12 ##### How to use ##### | |
| 13 ============================================================================== | |
| 14 @endverbatim | |
| 15 ****************************************************************************** | |
| 16 * @attention | |
| 17 * | |
| 18 * <h2><center>© COPYRIGHT(c) 2015 heinrichs weikamp</center></h2> | |
| 19 * | |
| 20 ****************************************************************************** | |
| 21 */ | |
| 22 | |
| 23 /* Define to prevent recursive inclusion -------------------------------------*/ | |
| 24 #ifndef BATTERY_CHARGER_H | |
| 25 #define BATTERY_CHARGER_H | |
| 26 | |
| 27 #ifdef __cplusplus | |
| 28 extern "C" { | |
| 29 #endif | |
| 30 | |
| 31 /* Includes ------------------------------------------------------------------*/ | |
| 32 #include <stdint.h> | |
| 33 | |
| 662 | 34 #define CHARGE_IN_PIN GPIO_PIN_2 |
| 35 #define CHARGE_IN_GPIO_PORT GPIOC | |
| 36 #define CHARGE_IN_GPIO_ENABLE() __GPIOC_CLK_ENABLE() | |
| 37 | |
| 38 #define CHARGE_OUT_PIN GPIO_PIN_1 | |
| 39 #define CHARGE_OUT_GPIO_PORT GPIOC | |
| 40 #define CHARGE_OUT_GPIO_ENABLE() __GPIOC_CLK_ENABLE() | |
| 38 | 41 |
| 662 | 42 typedef enum |
| 43 { | |
| 44 Charger_NotConnected = 0, /* This is identified reading CHARGE_IN_PIN == HIGH */ | |
| 45 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) */ | |
| 46 Charger_Active, /* Charging identified by CHARGE_IN_PIN == LOW for a certain time */ | |
| 47 Charger_Finished, | |
| 48 Charger_LostConnection, /* Intermediate state to debounce disconnecting events (including charging error state like over temperature) */ | |
| 49 Charger_ColdStart, /* Cold start condition => check if an loaded battery has been inserted */ | |
| 50 Charger_END | |
| 51 } chargerState_t; | |
| 52 | |
| 53 | |
| 38 | 54 void init_battery_charger_status(void); |
| 662 | 55 void set_charge_state(chargerState_t newState); |
| 56 uint8_t get_charge_state(void); | |
| 38 | 57 void ReInit_battery_charger_status_pins(void); |
| 58 void DeInit_battery_charger_status_pins(void); | |
|
643
5149cd644fbc
Reimplemented charger status generation (deactivated):
Ideenmodellierer
parents:
38
diff
changeset
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59 void battery_charger_get_status_and_contral_battery_gas_gauge(uint8_t cycleTimeBase); |
| 38 | 60 |
| 61 #ifdef __cplusplus | |
| 62 } | |
| 63 #endif | |
| 64 | |
| 65 #endif /* BATTERY_CHARGER_H */ | |
| 66 | |
| 67 /************************ (C) COPYRIGHT heinrichs weikamp *****END OF FILE****/ |