docs(config): 新增软件和硬件版本号定义

- 定义SOFTWARE_VERSION 26.1.19.1
- 定义HARDWARE_VERSION 25.12.01.0
- 定义BOOT_VERSION 26.1.12.0

feat(motor-control): 实现FOC控制算法速度环优化

refactor(can-protocol): 升级CANFD通信协议支持版本管理
- 实现版本号管理和CANFD_VERSION_ID协议
- 扩展CMD_ID消息解析支持PID参数动态配置
- 添加版本管理器实例并实现版本信息发送功能
- 优化CANFD异步发送数据长度判断逻辑

fix(angle-sensor): 修正角度传感器方向和偏移校准
- 添加ANGLESENS_OFFSET补偿参数
- 反转角度传感器读数方向(DIR = -1.0f)
- 在角度计算中应用负向因子和偏移量

chore(memory-layout): 调整Flash存储布局和版本配置
- 扩展BOOTLOADER_SIZE从16KB到24KB
- 更新APPLATEST_START_ADDR和APPBACK_START_ADDR偏移
- 重新分配OTA配置参数存储区域
- 增加EEP_DEBUG调试开关

refactor(pid-controller): 增强PID控制器功能接口
- 添加set_P_percent方法支持百分比参数设置
- 格式化PID计算代码提升可读性
- 保留积分和微分环节的约束保护机制
This commit is contained in:
cbb
2026-01-20 01:28:52 +08:00
parent 9f84c85a28
commit c0b5f6902b
13 changed files with 393 additions and 109 deletions
+12 -10
View File
@@ -9,12 +9,14 @@
#include <arm_math.h>
#include <cmath>
#include <gd32c10x.h>
#include "Filter.h"
#include <stdint.h>
FOC_Controlroller FOC; // FOC控制初始化
extern sampler sampler;
extern angle_sensor KTH7823;
extern CAN_transmiter CAN0_transmiter;
extern EncoderVelocityKalman Vel_kalman; // 速度滤波
// 初始变量及函数定义
#define _constrain(amt, low, high) \
@@ -54,7 +56,7 @@ inline float FOC_Controlroller::cal_Iq_Id(float current_a, float current_b,
I_q = I_beta * cos_el - I_alpha * sin_el;
// arm_park_f32(I_alpha, I_beta, &I_d, &I_q, sin_el, cos_el);
return I_q * 1000.0f; // 返回Iq值,乘以1000以转换为mA
return I_q * 1000.0f - KE_FACTOR * rt_velocity; // 返回Iq值,乘以1000以转换为mA
}
/**
@@ -156,17 +158,17 @@ void FOC_Controlroller::update_power(void) {
*/
float FOC_Controlroller::velocity_open_loop() {
// 通过时间间隔和目标速度计算需要转动的机械角度,存储在shaft_angle中,在此之前,还需要对轴角度归一化
// 预计算常量 1e-4 = 100微秒控制周期
shaft_angle = _normalizeAngle(shaft_angle + target_velocity * ANGLE_FACTOR *
1.0 / TIMER2_FREQUENCY);
shaft_angle = _normalizeAngle(shaft_angle +
target_velocity * ANGLE_FACTOR *
REDUCTION_RATIO * 1.0 / TIMER2_FREQUENCY);
// 因为在开环控制中,Ud始终为0,只控制Uq
const float Uq = voltage_power_supply / 2.0f;
setPhaseVoltage(Uq, 0.0f);
// CAN0_transmiter.testfloat_union.f =
cal_Iq_Id(sampler.get_current('U'), sampler.get_current('V'),
sampler.get_current('W'));
CAN0_transmiter.testfloat_union.f = shaft_angle;
// cal_Iq_Id(sampler.get_current('U'), sampler.get_current('V'),
// sampler.get_current('W'));
return limit_voltage;
}
@@ -221,8 +223,8 @@ float FOC_Controlroller::angle_control_with_velocity_limit() {
_constrain(target_velocity, -limit_velocity, limit_velocity);
// 使用速度PID控制器计算最终输出电压
float Uq = vel_inVelAngloop(target_velocity - rt_velocity);
// CAN0_transmiter.testfloat_union.f = target_velocity - rt_velocity;
float Uq = vel_inVelAngloop(rt_velocity - target_velocity);
CAN0_transmiter.testfloat_union.f = shaft_angle;
// 获取电机轴角度
shaft_angle = KTH7823.getcurrent_sensorangle();
@@ -241,7 +243,7 @@ float FOC_Controlroller::angle_control_with_velocity_limit() {
*/
float FOC_Controlroller::velocity_control() {
// PID 控制计算
float Uq = vel_loop((target_velocity - rt_velocity) * 25);
float Uq = vel_loop((rt_velocity - target_velocity) * 25);
// 获取电机轴角度
shaft_angle = KTH7823.getcurrent_sensorangle();
+11 -13
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@@ -37,24 +37,23 @@ class FOC_Controlroller {
void resume(void);
void drv_stop(void);
float drv_hold(void);
PIDController vel_loop = PIDController{
vel_loop_p * 100, 0.20f, 5e-5, 1000000, voltage_power_supply}; // 12V
PIDController angle_loop =
PIDController{angle_loop_p * 100, 100.0f, 0.2f, 10000000,
voltage_power_supply}; // 12V
PIDController current_loop = PIDController{
current_loop_p * 100, 5e-7f, 7e-8, 500, 24}; // 12V
PIDController vel_inVelAngloop = PIDController{
vel_angloop_p * 100, 3.0f, 5e-4, 1000000, voltage_power_supply};
PIDController ang_inVelAngloop =
PIDController{ang_angloop_p * 100, 0.0f, 5e-4, 1000000, 999};
protected:
float shaft_angle = 0;
float Ualpha, Ubeta = 0;
float zero_electric_angle = 0;
float v_half = voltage_power_supply * 0.5f; // 电源电压的一半
PIDController vel_loop =
PIDController{0.01f, 0.20f, 5e-5, 1000000, voltage_power_supply}; // 12V
PIDController angle_loop = PIDController{20.0f, 100.0f, 0.2f, 10000000,
voltage_power_supply}; // 12V
PIDController current_loop =
PIDController{0.006f, 0.02f, 0, 100000, voltage_power_supply}; // 12V
PIDController vel_inVelAngloop =
PIDController{0.12f, 3.0f, 5e-4, 1000000, voltage_power_supply};
PIDController ang_inVelAngloop =
PIDController{100.0f, 0.0f, 5e-4, 1000000, 999};
void setPhaseVoltage(float Uq, float Ud);
float cal_Iq_Id(float current_a, float current_b, float current_c);
};
@@ -65,5 +64,4 @@ typedef float (FOC_Controlroller::*FOCFunctionPtr)(void);
inline float _normalizeAngle(float angle);
inline float _electricalAngle();
#endif
+20 -10
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@@ -18,25 +18,27 @@ PIDController::PIDController(float P, float I, float D, float ramp, float limit)
float PIDController::operator()(float error) {
// P环
float proportional = P * error;
// Tustin 散点积分(I环)
// 添加积分限幅,防止积分饱和
float integral = integral_prev + I * TIME_SLICE * 0.5f * (error + error_prev);
float integral =
integral_prev + I * TIME_SLICE * 0.5f * (error + error_prev);
integral = _constrain(integral, -limit, limit);
// D环(微分环节)
float derivative = D * (error - error_prev) / TIME_SLICE;
// 将P,I,D三环的计算值加起来
float output = proportional + integral + derivative;
output = _constrain(output, -limit, limit);
// 输出斜坡限制
// 简化的斜坡限制(单行逻辑)
if (output_ramp > 0) {
float max_delta = output_ramp * TIME_SLICE;
output = output_prev + fmaxf(-max_delta, fminf(max_delta, output - output_prev));
}
// 简化的斜坡限制(单行逻辑)
if (output_ramp > 0) {
float max_delta = output_ramp * TIME_SLICE;
output = output_prev +
fmaxf(-max_delta, fminf(max_delta, output - output_prev));
}
// 保存值(为了下一次循环)
integral_prev = integral;
output_prev = output;
@@ -57,4 +59,12 @@ void PIDController::set_PID(float P, float I, float D) {
this->P = P;
this->I = I;
this->D = D;
}
}
/**
* @brief 设置P参数
*
* @param P: P参数
* @return void
*/
void PIDController::set_P_percent(float pp) { this->P = pp; }
+1
View File
@@ -9,6 +9,7 @@ public:
float operator() (float error);
void set_PID(float P, float I, float D);
void set_P_percent(float pp);
float P; //!< 比例增益(P环增益)
float I; //!< 积分增益(I环增益)
@@ -14,7 +14,7 @@
// <o> Base address <0x0-0xFFFFFFFF:8>
// <i> Defines base address of memory region. Default: 0x08000000
// <i> Contains Startup and Vector Table
#define __ROM0_BASE 0x08011000
#define __ROM0_BASE 0x08012000
// <o> Region size [bytes] <0x0-0xFFFFFFFF:8>
// <i> Defines size of memory region. Default: 0x00020000
#define __ROM0_SIZE 0x0000C000
@@ -42,7 +42,7 @@
#define __SYS_OSC_CLK (__IRC8M) /* main oscillator frequency */
/* Vector Table base offset */
#define APP_BASE ((uint32_t)0x08011000U) /*!< main FLASH base address */
#define APP_BASE ((uint32_t)0x08012000U) /*!< main FLASH base address */
#define VECT_TAB_OFFSET (uint32_t)APP_BASE-FLASH_BASE /* This value must be a multiple of 0x200. */
/* select a system clock by uncommenting the following line */
+34 -15
View File
@@ -10,6 +10,7 @@
#include "gd32c10x_dma.h"
#include "gd32c10x_fmc.h"
#include "gd32c10x_gpio.h"
#include "initial.h"
#include "motor.h"
#include "systick.h"
#include <cstdio>
@@ -29,6 +30,7 @@ extern angle_sensor KTH7823;
extern EncoderAngleKalman Angle_kalman; // 角度滤波
extern EncoderVelocityKalman Vel_kalman; // 速度滤波
extern FlashEEPROM flashEEP;
extern VersionManager Version; // 声明外部版本管理器实例
// 添加DMA相关变量
dma_parameter_struct dma_rx_parameter;
@@ -574,48 +576,65 @@ void CAN_transmiter::communication_check() {
// printf(" %02x", receive_message.rx_data[i]);
// }
if (receive_message.rx_efid == CANFD_CMD_ID) {
// 控制模式
FOC.control_mode = receive_message.rx_data[0];
if (float(unpack_bytes_to_u16(receive_message.rx_data, 1)) / 1000 !=
FOC.limit_voltage) {
FOC.limit_voltage =
float(unpack_bytes_to_u16(receive_message.rx_data, 1)) /
1000;
}
if (unpack_bytes_to_float(receive_message.rx_data, 3).f !=
FOC.limit_velocity) {
FOC.limit_velocity =
unpack_bytes_to_float(receive_message.rx_data, 3).f;
}
// 目标角度
FOC.limit_voltage =
float(unpack_bytes_to_u16(receive_message.rx_data, 1)) / 1000;
// 目标电流&目标速度
FOC.limit_velocity =
unpack_bytes_to_float(receive_message.rx_data, 3).f;
FOC.target_current = FOC.limit_velocity;
// 目标角度
target_angle_union.f =
unpack_bytes_to_float(receive_message.rx_data, 7).f;
FOC.target_angle = target_angle_union.f;
// 目标速度
target_velocity_union.f =
unpack_bytes_to_float(receive_message.rx_data, 11).f;
FOC.target_velocity = target_velocity_union.f;
FOC.target_current = FOC.target_velocity * 10.0f;
// 解析PID参数
u16 P_config = unpack_bytes_to_u16(receive_message.rx_data, 15);
FOC.current_loop.set_P_percent(current_loop_p * P_config);
P_config = unpack_bytes_to_u16(receive_message.rx_data, 17);
FOC.vel_loop.set_P_percent(vel_loop_p * P_config);
P_config = unpack_bytes_to_u16(receive_message.rx_data, 19);
FOC.angle_loop.set_P_percent(angle_loop_p * P_config);
P_config = unpack_bytes_to_u16(receive_message.rx_data, 21);
FOC.vel_inVelAngloop.set_P_percent(vel_angloop_p * P_config);
} else if (receive_message.rx_efid == CANFD_RESET_ID) {
u8 first_byte = receive_message.rx_data[0];
u8 eigth_byte = receive_message.rx_data[7];
// 电机重置
if (first_byte & 0x01) {
motor_reset();
}
// EEPROM重置
if (first_byte >> 1 & 0x01) {
flashEEP.format();
// flashEEP.format();
}
// 系统参数保存
if (first_byte >> 2 & 0x01) {
flashEEP.save_system_config(false);
}
// 角度传感器重置
if (first_byte >> 3 & 0x01) {
KTH7823.angle_set(0);
Angle_kalman.init(0); // 角度滤波
Vel_kalman.init(0); // 角度滤波
}
// 休眠
if (eigth_byte & 0x80 >> 7) {
app_prepare_deep_sleep(true);
// CAN_Sleep();
}
} else if (receive_message.rx_efid == CANFD_VERSION_ID) {
// 处理版本号请求,发送当前系统版本信息
Version.sendVersionInfoViaCan();
} else if (receive_message.rx_efid == CANFD_BOOT_ID) {
flashEEP.save_system_config(false);
fmc_unlock();
OTA_SET(n_APP_LATEST_EN_ADDR, OTA_NOT_AVAL); // 设置APP为不激活
fmc_lock();
@@ -805,9 +824,9 @@ u8 CAN_transmiter::CANFD_AsyncSend(u32 id, u8 length, u8 *data) {
valid_length = 16;
} else if (length > 16 and length < 21) {
valid_length = 20;
} else if (length > 20 and length < 24) {
} else if (length > 20 and length < 25) {
valid_length = 24;
} else if (length > 28 and length < 33) {
} else if (length > 24 and length < 33) {
valid_length = 32;
} else if (length > 32 and length < 49) {
valid_length = 48;
+2 -1
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@@ -1,6 +1,7 @@
#include "ang_sensor.h"
#include "Can.h"
#include "Filter.h"
#include "config.h"
#include "flash.h"
#include "gd32c10x_dma.h"
#include "gd32c10x_gpio.h"
@@ -222,7 +223,7 @@ inline float angle_sensor::read_sensorAngle(void) {
if (result == 0) {
// 单次浮点乘法优化:只计算一次度数,然后转换为弧度
float angle_deg = (float)raw_data * ANGLESENS_FACTOR;
float angle_deg = -(float)raw_data * ANGLESENS_FACTOR + ANGLESENS_OFFSET;
current_angle_deg = angle_deg;
current_angle_rad = angle_deg * DEG2RAD; // M_PI/180.0f
return angle_deg;
+5 -1
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@@ -24,7 +24,9 @@ extern EncoderAngleKalman Angle_kalman; // 角度滤波
extern ThermalController thermalController; // 热量控制器
extern FOC_Controlroller FOC; // FOC控制
extern FlashEEPROM flashEEP; // EEPROM类
extern VersionManager Version;
// 全局版本管理器实例
TaskScheduler scheduler = {0};
volatile u32 motor_runtime_50us = 0; // 电机驱动计算轮次
volatile u32 cnt_test = 0; // 负载检测
@@ -38,6 +40,7 @@ int main(void) {
angsens_MG_check(); // 角度传感器磁感应强度测试
watchdog_init(50); // 看门狗初始化
while (1) {
__disable_irq();
u32 currentTasks =
@@ -57,6 +60,7 @@ u8 hardware_init(void) {
USART0_init(); // 调试串口初始化
motor_init(); // 电机驱动初始化
User_timer_init(); // 任务Timer初始化
u8 init_status = 0;
init_status += KTH7823.init(); // 角度传感器初始化
init_status += sampler.init(); // 采样器初始化
@@ -117,7 +121,7 @@ void do_task(u32 currentTasks) {
power_manage();
}
if (currentTasks & (1 << TASK_CAN_TRANSMIT)) { // CAN通信
CAN0_transmiter.testfloat_union.f = cnt_test; // 负载检测
// CAN0_transmiter.testfloat_union.f = cnt_test; // 负载检测
cnt_test = 0;
CAN0_transmiter.can0_send_flag = SET;
CAN0_transmiter.communication_check();
+42 -15
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@@ -5,40 +5,64 @@
// 如果使用CMSIS DSP库,需要定义ARM_MATH_CM4
#define ARM_MATH_CM4
#define EEP_DEBUG 0
#define EEP_DEBUG 1
#define OTA_DEBUG 1
#define SLEEP_DEBUG 1
// 版本号定义 - 可根据实际项目进行调整
constexpr u16 SOFTWARE_VERSION_MAJOR = 26;
constexpr u16 SOFTWARE_VERSION_MINOR = 1;
constexpr u16 SOFTWARE_VERSION_PATCH = 19;
constexpr u16 SOFTWARE_VERSION_BUILD = 1;
constexpr u16 HARDWARE_VERSION_MAJOR = 25;
constexpr u16 HARDWARE_VERSION_MINOR = 12;
constexpr u16 HARDWARE_VERSION_PATCH = 01;
constexpr u16 HARDWARE_VERSION_BUILD = 0;
constexpr u16 BOOT_VERSION_MAJOR = 26;
constexpr u16 BOOT_VERSION_MINOR = 1;
constexpr u16 BOOT_VERSION_PATCH = 12;
constexpr u16 BOOT_VERSION_BUILD = 0;
// Flash分区配置
constexpr u32 BOOTLOADER_SIZE = 0x4000; // 16KB
constexpr u32 BOOTLOADER_SIZE = 0x6000; // 24KB
constexpr u32 BOOTLOADER_START_ADDR = 0x08000000; // BOOT起始地址
constexpr u32 APPLATEST_START_ADDR = 0x08011000; // APP起始地址
constexpr u32 APPBACK_START_ADDR = 0x08005000; // APPBACK起始地址
constexpr u32 APPLATEST_START_ADDR = 0x08012000; // APP起始地址
constexpr u32 APPBACK_START_ADDR = 0x08006000; // APPBACK起始地址
constexpr u32 APP_MAX_SIZE = 0xC000; // 48KB
constexpr u32 FMC_PAGE_SIZE = 0x400; // 1KB
constexpr u32 SLEEP_CONFIG_START = 0x0801D400; // 睡眠配置起始地址
constexpr u32 SLEEP_CONFIG_END = 0x0801D800; // 睡眠配置结束地址
constexpr u32 SLEEP_CONFIG_START = 0x0801E400; // 睡眠配置起始地址
constexpr u32 SLEEP_CONFIG_END = 0x0801E800; // 睡眠配置结束地址
constexpr u32 FLASH_EMPTY = 0xFFFFFFFF; // 空数据
constexpr u32 SLEEP_ENABLE = 0x11111111; // 睡眠使能
constexpr u32 SLEEP_DISABLE = 0x00000000; // 睡眠禁止
// BOOT 相关
constexpr u32 OTA_CONFIG_NUM = 6;
constexpr u32 n_APP_LATEST_AVAL_ADDR = 0x0801D000; // 最新APP可用地址
constexpr u32 n_APP_BACKUP_AVAL_ADDR = 0x0801D004; // 备份APP可用地址
constexpr u32 n_APP_LATEST_EN_ADDR = 0x0801D008; // 最新APP激活
constexpr u32 n_APP_BACKUP_EN_ADDR = 0x0801D00C; // 备份APP激活
constexpr u32 n_APP_LATEST_CHECK_ADDR = 0x0801D010; // 最新APP校验
constexpr u32 n_APP_BACKUP_CHECK_ADDR = 0x0801D014; // 备份APP校验
constexpr u32 n_APP_LATEST_AVAL_ADDR = 0x0801E000; // 最新APP可用地址
constexpr u32 n_APP_BACKUP_AVAL_ADDR = 0x0801E004; // 备份APP可用地址
constexpr u32 n_APP_LATEST_EN_ADDR = 0x0801E008; // 最新APP激活
constexpr u32 n_APP_BACKUP_EN_ADDR = 0x0801E00C; // 备份APP激活
constexpr u32 n_APP_LATEST_CHECK_ADDR = 0x0801E010; // 最新APP校验
constexpr u32 n_APP_BACKUP_CHECK_ADDR = 0x0801E014; // 备份APP校验
constexpr u32 OTA_NOT_AVAL = 0xFFFFFFFF;
constexpr u32 OTA_AVAL = 0x00000000; // 全零表示可用
// 参数配置
constexpr u8 PP = 11;
constexpr float DIR = 1.0;
constexpr float DIR = -1.0f;
constexpr u16 REDUCTION_RATIO = 25;
constexpr float CURRENT_OFFSET = -1.615f; // 当前电流传感器的零点偏移
constexpr float HOLD_PWM_DUTY = 0.95f;
constexpr u16 ANGLESENS_OFFSET = +0;
constexpr float KE_FACTOR = 14.0f;
// PID配置
constexpr float current_loop_p = 6e-2f / 100; // 电流P
constexpr float vel_loop_p = 0.01f / 100; // 速度P
constexpr float angle_loop_p = 20.0f / 100; // 角度P
constexpr float vel_angloop_p = 0.12f / 100; // 速度 速度-角度P
constexpr float ang_angloop_p = 100.0f / 100; // 角度 速度-角度P
// 常量定义
constexpr u8 SIZE_FLOAT = sizeof(float);
@@ -62,12 +86,15 @@ constexpr u16 LUT_SCALE = (LUT_SIZE / (2.0f * PI));
constexpr u16 DEV_CAN0_ID = 0x0000;
constexpr u16 DEV_CAN0_MASK = 0x0000;
constexpr u16 DEV_CAN_LOOPBACK_ID = 0x0000;
constexpr u32 CANFD_BOOT_ID = 0x00000000;
// 反馈ID
constexpr u32 CANFD_STATUS_ID = 0x00010100;
constexpr u32 CANFD_CONFIG_ID = 0x00010101;
constexpr u32 CANFD_VERSION_ID = 0x00010000;
// 命令ID
constexpr u32 CANFD_CMD_ID = 0x00010200;
constexpr u32 CANFD_RESET_ID = 0x00010301;
// OTA相关ID
constexpr u32 CANFD_BOOT_ID = 0x00000000;
constexpr u32 CANFD_OTA_REQ_ID = 0x00000100;
constexpr u32 CANFD_OTA_DATA_ID = 0x00000101;
constexpr u32 CANFD_OTA_ACK_ID = 0x00000102;
+65 -34
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@@ -5,6 +5,7 @@
#include "gd32c10x.h" // GD32主头文件,确保外设函数声明可用
#include "gd32c10x_crc.h"
#include "gd32c10x_fmc.h"
#include "systick.h"
#include <Can.h>
#include <cstdio>
#include <cstring>
@@ -531,16 +532,20 @@ FlashEepromStatus FlashEEPROM::writeCRC(u32 CRC_NUM, bool saved) {
/**
* @brief 设置OTA配置参数到Flash
*
*
* 此函数用于更新存储在Flash中的OTA相关标志位(如APP可用、启用、校验等)。
* GD32的Flash特性是:只能将1写为0,不能将0写为1。若要将0变为1,必须先擦除整个页面。
* 因此,本函数通过读取同一页内的所有参数,擦除该页,然后重新写入有效的参数来实现“写1”操作。
*
*
* @param addr: 要设置的Flash地址
* @param data: 要写入的数据 (通常为OTA_AVAL=0x00000000 或 OTA_NOT_AVAL=0xFFFFFFFF)
* @param data: 要写入的数据 (通常为OTA_AVAL=0x00000000 或
* OTA_NOT_AVAL=0xFFFFFFFF)
* @retval FLASH_EEPROM_OK (0) 表示成功, 其他值表示失败
*/
u8 OTA_SET(u32 addr, u32 data) {
#if EEP_DEBUG
printf("OTA_prepare write%08x at %08x\r\n", data, addr);
#endif
fmc_state_enum fmc_status;
u32 temp_val[OTA_CONFIG_NUM]; // 临时数组,用于存储当前所有配置参数的值
volatile u32 *flash_ptr = (volatile u32 *)addr;
@@ -562,7 +567,6 @@ u8 OTA_SET(u32 addr, u32 data) {
}
// 3. 对于需要将0改回1的操作,必须先擦除整个Flash页
// 首先读取同一页内所有相关配置参数的当前状态
flash_ptr = (volatile u32 *)n_APP_LATEST_AVAL_ADDR;
temp_val[0] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
@@ -577,13 +581,13 @@ u8 OTA_SET(u32 addr, u32 data) {
temp_val[5] = *flash_ptr;
#if EEP_DEBUG
printf("OTA_SET - Start updating configuration\r\n");
printf("OTA_prepare write%08x at %08x\r\n", data, addr);
// 修复:完整输出所有6个配置项的值,便于调试
printf("LatestAval:0x%x, BackupAval:0x%x, LatestEn:0x%x, "
"BackupEn:0x%x, LatestCheck:0x%x, BackupCheck:0x%x\r\n",
temp_val[0], temp_val[1], temp_val[2], temp_val[3], temp_val[4], temp_val[5]);
temp_val[0], temp_val[1], temp_val[2], temp_val[3], temp_val[4],
temp_val[5]);
#endif
// 4. 擦除包含所有配置参数的Flash页
fmc_status = fmc_page_erase(n_APP_LATEST_AVAL_ADDR);
if (fmc_status != FMC_READY) {
@@ -593,32 +597,44 @@ u8 OTA_SET(u32 addr, u32 data) {
return FLASH_EEPROM_ERASE_ERROR;
}
// 5. 重新写入所有之前为有效(OTA_AVAL)的配置项
// 5. 重新写入所有之前读取的配置项值(恢复原始状态)
// 注意:不包括当前正在设置的地址,因为它将在最后单独处理
for (int i = 0; i < OTA_CONFIG_NUM; i++) {
u32 current_addr = n_APP_LATEST_AVAL_ADDR + 4 * i;
if (temp_val[i] == OTA_AVAL && current_addr != addr) {
fmc_status = write_ADDRESS(current_addr, OTA_AVAL);
if (current_addr != addr and temp_val[i] != OTA_NOT_AVAL) {
fmc_status = write_ADDRESS(current_addr, temp_val[i]);
if (fmc_status != FMC_READY) {
#if EEP_DEBUG
printf("OTA_SET - Write backup value failed at 0x%08X!\r\n", current_addr);
printf("OTA_SET - Write backup value %08X failed at "
"0x%08X!status:%d\r\n",
temp_val[i], current_addr, fmc_status);
#endif
return FLASH_EEPROM_WRITE_ERROR;
}
}
}
// 6. 最后,写入本次调用的目标数据
// 即使addr为0(理论上无效),也检查一下以避免潜在问题
if (addr != 0) {
fmc_status = write_ADDRESS(addr, data);
if (fmc_status != FMC_READY) {
#if EEP_DEBUG
printf("OTA_SET - Final write to target address 0x%08X failed!\r\n", addr);
// 3. 对于需要将0改回1的操作,必须先擦除整个Flash页
flash_ptr = (volatile u32 *)n_APP_LATEST_AVAL_ADDR;
temp_val[0] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
temp_val[1] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_LATEST_EN_ADDR;
temp_val[2] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_EN_ADDR;
temp_val[3] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_LATEST_CHECK_ADDR;
temp_val[4] = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_CHECK_ADDR;
temp_val[5] = *flash_ptr;
// 修复:完整输出所有6个配置项的值,便于调试
printf("LatestAval:0x%x, BackupAval:0x%x, LatestEn:0x%x, "
"BackupEn:0x%x, LatestCheck:0x%x, BackupCheck:0x%x\r\n",
temp_val[0], temp_val[1], temp_val[2], temp_val[3], temp_val[4],
temp_val[5]);
#endif
return FLASH_EEPROM_WRITE_ERROR;
}
}
return FLASH_EEPROM_OK;
}
@@ -675,13 +691,16 @@ fmc_state_enum move_app_data() {
// 数据大小: APP_MAX_SIZE (0xC000 = 48KB)
fmc_state_enum fmc_status = FMC_READY;
#if OTA_DEBUG
printf("move_app_data\r\n");
#endif
// 关闭全局中断以防止Flash操作期间的中断干扰
__disable_irq();
fmc_unlock();
// 首先擦除目标地址的Flash页面
uint32_t num_pages = (APP_MAX_SIZE + FMC_PAGE_SIZE - 1) / FMC_PAGE_SIZE; // 向上取整
uint32_t num_pages =
(APP_MAX_SIZE + FMC_PAGE_SIZE - 1) / FMC_PAGE_SIZE; // 向上取整
for (uint32_t i = 0; i < num_pages; i++) {
uint32_t page_addr = APPBACK_START_ADDR + i * FMC_PAGE_SIZE;
@@ -692,6 +711,7 @@ fmc_state_enum move_app_data() {
fmc_lock();
#if OTA_DEBUG
printf("move_app_data erase error\r\n");
delay_1ms(1000);
#endif
__enable_irq(); // 重新开启中断
return fmc_status;
@@ -701,28 +721,34 @@ fmc_state_enum move_app_data() {
// 复制数据 - 按字(32位)进行复制以提高效率
uint32_t offset = 0;
uint32_t write_count = 0; // 记录实际写入的字数
const uint32_t* src_ptr = (const uint32_t*)APPLATEST_START_ADDR;
uint32_t* dst_ptr = (uint32_t*)APPBACK_START_ADDR;
const uint32_t *src_ptr = (const uint32_t *)APPLATEST_START_ADDR;
uint32_t *dst_ptr = (uint32_t *)APPBACK_START_ADDR;
// 预计算源数据的CRC,避免重复访问内存
crc_deinit();
crc_data_register_reset();
uint32_t src_crc = crc_block_data_calculate((uint32_t*)APPLATEST_START_ADDR, APP_MAX_SIZE/4);
uint32_t src_crc = crc_block_data_calculate(
(uint32_t *)APPLATEST_START_ADDR, APP_MAX_SIZE / 4);
while (offset < APP_MAX_SIZE) {
uint32_t src_data = src_ptr[offset/4];
uint32_t src_data = src_ptr[offset / 4];
// 检查源地址是否为有效的Flash数据(非0xFFFFFFFF表示有数据)
if (src_data != 0xFFFFFFFF) {
fmc_unlock();
// 清除之前的标志位
fmc_flag_clear(FMC_FLAG_END | FMC_FLAG_WPERR | FMC_FLAG_PGAERR | FMC_FLAG_PGERR);
fmc_status = fmc_word_program(APPBACK_START_ADDR + offset, src_data);
fmc_flag_clear(FMC_FLAG_END | FMC_FLAG_WPERR | FMC_FLAG_PGAERR |
FMC_FLAG_PGERR);
fmc_status =
fmc_word_program(APPBACK_START_ADDR + offset, src_data);
// 检查写入操作是否成功
if (fmc_status != FMC_READY) {
#if OTA_DEBUG
printf("Flash write failed at offset 0x%08X with status: %d\r\n", offset, fmc_status);
printf(
"Flash write failed at offset 0x%08X with status: %d\r\n",
offset, fmc_status);
delay_1ms(1000);
#endif
fmc_lock();
__enable_irq(); // 重新开启中断
@@ -731,9 +757,9 @@ fmc_state_enum move_app_data() {
write_count++;
}
offset += 4;
// 每写入一定数量的数据后,喂狗一次
if ((offset % 4096) == 0) { // 每4KB喂狗一次
if ((offset % 4096) == 0) { // 每4KB喂狗一次
fwdgt_counter_reload();
}
}
@@ -745,15 +771,20 @@ fmc_state_enum move_app_data() {
crc_data_register_reset(); // 确保CRC计算从初始状态开始
// 计算目标数据的CRC值
uint32_t dst_crc = crc_block_data_calculate((uint32_t*)APPBACK_START_ADDR, APP_MAX_SIZE/4);
uint32_t dst_crc = crc_block_data_calculate((uint32_t *)APPBACK_START_ADDR,
APP_MAX_SIZE / 4);
// 比较CRC值,确保数据完整性
if (src_crc != dst_crc) {
#if OTA_DEBUG
printf("CRC mismatch: src_crc=0x%08X, dst_crc=0x%08X\r\n", src_crc, dst_crc);
printf("APPbackup CRC mismatch: src_crc=0x%08X, dst_crc=0x%08X\r\n",
src_crc, dst_crc);
#endif
return (fmc_state_enum)0xFF; // CRC校验失败
}
#if OTA_DEBUG
printf("APPbackup CRC OK\r\n");
#endif
// 设置备份应用可用标志
fmc_unlock();
OTA_SET(n_APP_BACKUP_AVAL_ADDR, OTA_AVAL);
+150 -7
View File
@@ -6,11 +6,125 @@
#include "gd32c10x_fmc.h"
#include "gd32c10x_gpio.h"
#include "gd32c10x_rcu.h"
#include "initial.h"
#include <cstdint>
#include <cstdio>
#include <stdint.h>
#include <stdio.h>
#include <cstring>
extern CAN_transmiter CAN0_transmiter; // CAN初始化
VersionManager Version;
VersionManager::VersionManager() {
// 初始化版本号
setSoftwareVersion(SOFTWARE_VERSION_MAJOR, SOFTWARE_VERSION_MINOR,
SOFTWARE_VERSION_PATCH, SOFTWARE_VERSION_BUILD);
setHardwareVersion(HARDWARE_VERSION_MAJOR, HARDWARE_VERSION_MINOR,
HARDWARE_VERSION_PATCH, HARDWARE_VERSION_BUILD);
setBootVersion(BOOT_VERSION_MAJOR, BOOT_VERSION_MINOR, BOOT_VERSION_PATCH,
BOOT_VERSION_BUILD);
}
VersionManager::VersionInfo VersionManager::getSoftwareVersion() const {
return softwareVersion;
}
VersionManager::VersionInfo VersionManager::getHardwareVersion() const {
return hardwareVersion;
}
VersionManager::VersionInfo VersionManager::getBootVersion() const {
return bootVersion;
}
void VersionManager::setSoftwareVersion(u16 major, u16 minor, u16 patch,
u16 build) {
softwareVersion.major = major;
softwareVersion.minor = minor;
softwareVersion.patch = patch;
softwareVersion.build = build;
}
void VersionManager::setHardwareVersion(u16 major, u16 minor, u16 patch,
u16 build) {
hardwareVersion.major = major;
hardwareVersion.minor = minor;
hardwareVersion.patch = patch;
hardwareVersion.build = build;
}
void VersionManager::setBootVersion(u16 major, u16 minor, u16 patch,
u16 build) {
bootVersion.major = major;
bootVersion.minor = minor;
bootVersion.patch = patch;
bootVersion.build = build;
}
char *VersionManager::versionToString(const VersionInfo &version, char *buffer,
size_t bufSize) const {
if (buffer == nullptr) {
return nullptr;
}
snprintf(buffer, bufSize, "%d.%d.%d.%d", version.major, version.minor,
version.patch, version.build);
return buffer;
}
void VersionManager::sendVersionInfoViaCan() const {
// 准备发送版本信息 (ID: CANFD_VERSION_ID)
// 只使用必要的字节数(24字节)来传输三个版本的信息(每个版本6字节)
u8 versionData[24] = {0};
// 将版本信息打包到24字节数组中
// 前8字节:软件版本信息 (4个uint16_t,每个占2字节)
versionData[0] = softwareVersion.major & 0xFF; // 低字节
versionData[1] = (softwareVersion.major >> 8) & 0xFF; // 高字节
versionData[2] = softwareVersion.minor & 0xFF; // 低字节
versionData[3] = (softwareVersion.minor >> 8) & 0xFF; // 高字节
versionData[4] = softwareVersion.patch & 0xFF; // 低字节
versionData[5] = (softwareVersion.patch >> 8) & 0xFF; // 高字节
versionData[6] = softwareVersion.build & 0xFF; // 低字节
versionData[7] = (softwareVersion.build >> 8) & 0xFF; // 高字节
// 8-15字节:硬件版本信息 (4个uint16_t,每个占2字节)
versionData[8] = hardwareVersion.major & 0xFF; // 低字节
versionData[9] = (hardwareVersion.major >> 8) & 0xFF; // 高字节
versionData[10] = hardwareVersion.minor & 0xFF; // 低字节
versionData[11] = (hardwareVersion.minor >> 8) & 0xFF; // 高字节
versionData[12] = hardwareVersion.patch & 0xFF; // 低字节
versionData[13] = (hardwareVersion.patch >> 8) & 0xFF; // 高字节
versionData[14] = hardwareVersion.build & 0xFF; // 低字节
versionData[15] = (hardwareVersion.build >> 8) & 0xFF; // 高字节
// 16-23字节:BOOT版本信息 (4个uint16_t,每个占2字节)
versionData[16] = bootVersion.major & 0xFF; // 低字节
versionData[17] = (bootVersion.major >> 8) & 0xFF; // 高字节
versionData[18] = bootVersion.minor & 0xFF; // 低字节
versionData[19] = (bootVersion.minor >> 8) & 0xFF; // 高字节
versionData[20] = bootVersion.patch & 0xFF; // 低字节
versionData[21] = (bootVersion.patch >> 8) & 0xFF; // 高字节
versionData[22] = bootVersion.build & 0xFF; // 低字节
versionData[23] = (bootVersion.build >> 8) & 0xFF; // 高字节
// 使用CANFD发送函数发送版本信息
CAN0_transmiter.CANFD_AsyncSend(CANFD_VERSION_ID, 24, versionData);
}
void VersionManager::printVersions() const {
char versionStr[32];
printf(
"Software Version: %s\r\n",
versionToString(getSoftwareVersion(), versionStr, sizeof(versionStr)));
printf(
"Hardware Version: %s\r\n",
versionToString(getHardwareVersion(), versionStr, sizeof(versionStr)));
printf("BOOT Version: %s\r\n",
versionToString(getBootVersion(), versionStr, sizeof(versionStr)));
}
/* retarget the C library printf function to the USART */
u8 USART0_init() {
gd_eval_com_init(EVAL_COM0);
@@ -33,7 +147,7 @@ u8 watchdog_init(u32 time) {
}
int fputc(int ch, FILE *f) throw() {
usart_data_transmit(EVAL_COM0, (uint8_t)ch);
usart_data_transmit(EVAL_COM0, (u8)ch);
while (RESET == usart_flag_get(EVAL_COM0, USART_FLAG_TBE))
;
return ch;
@@ -97,23 +211,52 @@ u16 get_reset_cause(void) {
}
void OTA_initial(void) {
#if OTA_DEBUG
u32 temp_val[6];
// 3. 对于需要将0改回1的操作,必须先擦除整个Flash页
volatile u32 *flash_ptr1 = (volatile u32 *)n_APP_LATEST_AVAL_ADDR;
temp_val[0] = *flash_ptr1;
flash_ptr1 = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
temp_val[1] = *flash_ptr1;
flash_ptr1 = (volatile u32 *)n_APP_LATEST_EN_ADDR;
temp_val[2] = *flash_ptr1;
flash_ptr1 = (volatile u32 *)n_APP_BACKUP_EN_ADDR;
temp_val[3] = *flash_ptr1;
flash_ptr1 = (volatile u32 *)n_APP_LATEST_CHECK_ADDR;
temp_val[4] = *flash_ptr1;
flash_ptr1 = (volatile u32 *)n_APP_BACKUP_CHECK_ADDR;
temp_val[5] = *flash_ptr1;
// 修复:完整输出所有6个配置项的值,便于调试
printf("APP:CHECK LatestAval:0x%x, BackupAval:0x%x, LatestEn:0x%x, "
"BackupEn:0x%x, LatestCheck:0x%x, BackupCheck:0x%x\r\n",
temp_val[0], temp_val[1], temp_val[2], temp_val[3], temp_val[4],
temp_val[5]);
#endif
// 确认当前APP可用
volatile u32 *flash_ptr = (volatile u32 *)n_APP_LATEST_CHECK_ADDR;
u32 app_check = *flash_ptr;
if (app_check == OTA_NOT_AVAL) { // 新的APP刷入后第一次启动
#if OTA_DEBUG
std::printf("APP enabled\r\n");
#endif
move_app_data();
}
fmc_unlock();
OTA_SET(n_APP_LATEST_CHECK_ADDR, OTA_AVAL);
OTA_SET(n_APP_LATEST_EN_ADDR, OTA_AVAL);
fmc_lock();
u8 transmit_data[2] = {0x0A, 0xAC};
// 确认APP可用
CAN0_transmiter.CANFD_AsyncSend(CANFD_OTA_ACK_ID, 2, transmit_data);
volatile u32 *flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
flash_ptr = (volatile u32 *)n_APP_BACKUP_AVAL_ADDR;
u32 back_aval = *flash_ptr;
flash_ptr = (volatile u32 *)n_APP_BACKUP_CHECK_ADDR;
u32 back_check = *flash_ptr;
// 如果BACK不可用
if (back_aval == OTA_NOT_AVAL) {
if (back_aval == OTA_NOT_AVAL) { // 如果BACK不可用
#if OTA_DEBUG
std::printf("notaval\r\n");
#endif
+49 -1
View File
@@ -40,8 +40,56 @@ typedef struct {
volatile u32 taskFlags; // 任务标志位(每个位代表一个任务)
} TaskScheduler;
// 版本管理类
class VersionManager {
public:
// 版本信息结构体
typedef struct {
u16 major;
u16 minor;
u16 patch;
u16 build;
} VersionInfo;
// 构造函数
VersionManager();
// 获取软件版本
VersionInfo getSoftwareVersion() const;
// 获取硬件版本
VersionInfo getHardwareVersion() const;
// 获取BOOT版本
VersionInfo getBootVersion() const;
// 设置软件版本
void setSoftwareVersion(u16 major, u16 minor, u16 patch, u16 build);
// 设置硬件版本
void setHardwareVersion(u16 major, u16 minor, u16 patch, u16 build);
// 设置BOOT版本
void setBootVersion(u16 major, u16 minor, u16 patch, u16 build);
// 将版本信息转换为字符串
char *versionToString(const VersionInfo &version, char *buffer,
size_t bufSize) const;
// 打印所有版本信息
void printVersions() const;
// 通过CAN发送版本信息
void sendVersionInfoViaCan() const;
private:
VersionInfo softwareVersion;
VersionInfo hardwareVersion;
VersionInfo bootVersion;
};
#ifdef __cplusplus
}
#endif
#endif
#endif