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supercap

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TuxMonkey
2026-03-10 03:05:49 +08:00
parent a9ac56dc52
commit d6872ad1e8
4 changed files with 114 additions and 58 deletions
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42
modules/super_cap/super_cap.c
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@@ -1,15 +1,12 @@
/*
* @Descripttion:
* @version:
* @Author: Chenfu
* @Date: 2022-12-02 21:32:47
* @LastEditTime: 2022-12-05 15:29:49
* @Descripttion: 适配群星战队协议的超级电容模块
* @version: V2.0
*/
#include "super_cap.h"
#include "memory.h"
#include "stdlib.h"
static SuperCapInstance *super_cap_instance = NULL; // 可以由app保存此指针
static SuperCapInstance *super_cap_instance = NULL;
static void SuperCapRxCallback(CANInstance *_instance)
{
@@ -17,25 +14,44 @@ static void SuperCapRxCallback(CANInstance *_instance)
SuperCap_Msg_s *Msg;
rxbuff = _instance->rx_buff;
Msg = &super_cap_instance->cap_msg;
Msg->vol = (uint16_t)(rxbuff[0] << 8 | rxbuff[1]);
Msg->current = (uint16_t)(rxbuff[2] << 8 | rxbuff[3]);
Msg->power = (uint16_t)(rxbuff[4] << 8 | rxbuff[5]);
// 按照新协议解析接收数据
Msg->ready = (SuperCapReadyEnum)rxbuff[0];
Msg->state = (SuperCapStateEnum)rxbuff[1];
Msg->energy = rxbuff[2];
Msg->chassis_power = (uint16_t)(rxbuff[3] << 1); // 左移一位还原量程
Msg->bat_voltage = rxbuff[4];
Msg->bat_power = rxbuff[5];
}
SuperCapInstance *SuperCapInit(SuperCap_Init_Config_s *supercap_config)
{
super_cap_instance = (SuperCapInstance *)malloc(sizeof(SuperCapInstance));
memset(super_cap_instance, 0, sizeof(SuperCapInstance));
supercap_config->can_config.can_module_callback = SuperCapRxCallback;
super_cap_instance->can_ins = CANRegister(&supercap_config->can_config);
return super_cap_instance;
}
void SuperCapSend(SuperCapInstance *instance, uint8_t *data)
void SuperCapSend(SuperCapInstance *instance, SuperCap_TxMsg_s *tx_data)
{
memcpy(instance->can_ins->tx_buff, data, 8);
CANTransmit(instance->can_ins,1);
uint8_t *txbuff = instance->can_ins->tx_buff;
// 按照新协议装载发送数据
txbuff[0] = tx_data->Enable;
txbuff[1] = tx_data->Charge;
txbuff[2] = tx_data->Powerlimit - instance->power_offset; // 计算功率补偿
txbuff[3] = tx_data->ChargePower;
CANTransmit(instance->can_ins, 1);
}
void SuperCapSetPowerOffset(SuperCapInstance *instance, uint8_t offset)
{
if (instance != NULL) {
instance->power_offset = offset;
}
}
SuperCap_Msg_s SuperCapGet(SuperCapInstance *instance)