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FASTSHIFT / Arduino-For-Keil

A lightweight Arduino framework for Keil projects.
MIT License
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加载extEEPROM编译错误 #8

Closed whqsz closed 2 years ago

whqsz commented 4 years ago

在当前更新空模板上，项目只加载extEEPROM库后预编译提示11个错误，错误信息 compiling extEEPROM.cpp... ..\ArduinoAPI\WString.h(174): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, const char cstr); ..\ArduinoAPI\WString.h(175): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, char c); ..\ArduinoAPI\WString.h(176): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned char num); ..\ArduinoAPI\WString.h(177): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, int num); ..\ArduinoAPI\WString.h(178): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned int num); ..\ArduinoAPI\WString.h(179): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, long num); ..\ArduinoAPI\WString.h(180): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, unsigned long num); ..\ArduinoAPI\WString.h(181): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, float num); ..\ArduinoAPI\WString.h(182): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, double num); ..\ArduinoAPI\WString.h(183): error: #338: more than one instance of overloaded function "operator+" has "C" linkage friend StringSumHelper & operator + (const StringSumHelper &lhs, const __FlashStringHelper rhs); ..\ArduinoAPI\Print.h(100): error: #800: this declaration may not have extern "C" linkage template inline Print &operator << (Print &obj, T arg) { ..\Libraries\extEEPROM\extEEPROM.cpp: 0 warnings, 11 errors compiling Tone.cpp... compiling adc.c... compiling delay.c... assembling startup_stm32f10x_md.s... compiling exti.c... compiling gpio.c... compiling pwm.c... compiling timer.c... compiling main.cpp... compiling system_stm32f10x.c... compiling misc.c... compiling stm32f10x_adc.c... compiling stm32f10x_dma.c... compiling stm32f10x_exti.c... compiling stm32f10x_flash.c... compiling stm32f10x_gpio.c... compiling stm32f10x_rcc.c... compiling stm32f10x_spi.c... compiling stm32f10x_usart.c... compiling stm32f10x_tim.c... "..\OBJ\Pro.axf" - 11 Error(s), 0 Warning(s). Target not created.

在上个更新模板下加载extEEPROM过是正常编译的。

whqsz commented 4 years ago

对比两个库唯一区别是外部调用的声明这个地方 //extern"C"{

include "Arduino.h"

//}

include "Wire.h"

FASTSHIFT commented 4 years ago

@whqsz 新的extEEPROM库已上传，而且增加了示例

0A8{4 CF$%BM74 HA2C)ITM 去除 extEEPROM.h 的 "extern"C"{}" 即可

whqsz commented 4 years ago

感谢你的回复，问题已经解决。 目前对DigitalFilter.h调用上还是弄不明白，最好提交一份demo参考，让我们新手少走弯路。 谢谢！

FASTSHIFT commented 4 years ago

好的，我稍后会更新例程

FASTSHIFT commented 4 years ago

@whqsz 数字滤波器例程已更新

whqsz commented 4 years ago

遇到一个问题，当单片机不外接8M晶振系统默认运行速度很慢，项目核心库中暂时没找到启用内部64M频率的函数，但我只找到这个函数来设置内部晶振。我希望能尽量使用本项目自身封装函数。感谢！ void SetSysClockTo64Mhz(void) //启用内部晶振工作频率64M {
__IO uint32_t StartUpCounter = 0, HSEStatus = 0;
RCC_DeInit();
/ SYSCLK, HCLK, PCLK2 and PCLK1 configuration ---------------------------/
/ Enable HSI /

RCC->CR |= ((uint32_t)RCC_CR_HSION);
/ Wait till HSI is ready and if Time out is reached exit /

do
{ 

HSEStatus = RCC->CR & RCC_CR_HSIRDY;  
StartUpCounter++;

} while((HSEStatus == 0) && (StartUpCounter != HSE_STARTUP_TIMEOUT));
if ((RCC->CR & RCC_CR_HSIRDY) != RESET)
{ HSEStatus = (uint32_t)0x01;
}
else
{
HSEStatus = (uint32_t)0x00;
}
if (HSEStatus == (uint32_t)0x01)
{
/ Enable Prefetch Buffer /
FLASH->ACR |= FLASH_ACR_PRFTBE;
/ Flash 2 wait state /
FLASH->ACR &= (uint32_t)((uint32_t)~FLASH_ACR_LATENCY);
FLASH->ACR |= (uint32_t)FLASH_ACR_LATENCY_2;
/ HCLK = SYSCLK /
RCC->CFGR |= (uint32_t)RCC_CFGR_HPRE_DIV1;
/ PCLK2 = HCLK /
RCC->CFGR |= (uint32_t)RCC_CFGR_PPRE2_DIV1;
/ PCLK1 = HCLK /
RCC->CFGR |= (uint32_t)RCC_CFGR_PPRE1_DIV2;
/ PLL configuration: PLLCLK = HSI/2 16 = 64 MHz /
RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_PLLSRC | RCC_CFGR_PLLXTPRE |
RCC_CFGR_PLLMULL));
RCC->CFGR |= (uint32_t)(RCC_CFGR_PLLSRC_HSI_Div2| RCC_CFGR_PLLMULL16);
/ Enable PLL /
RCC->CR |= RCC_CR_PLLON;
/ Wait till PLL is ready /
while((RCC->CR & RCC_CR_PLLRDY) == 0)
{
}
/ Select PLL as system clock source */
RCC->CFGR &= (uint32_t)((uint32_t)~(RCC_CFGR_SW)); 

RCC->CFGR |= (uint32_t)RCC_CFGR_SW_PLL;      
/* Wait till PLL is used as system clock source */  
while ((RCC->CFGR & (uint32_t)RCC_CFGR_SWS) != (uint32_t)0x08)  
{  
}

}
else
{ / If HSE fails to start-up, the application will have wrong clock
configuration. User can add here some code to deal with this error /

}

}

FASTSHIFT commented 4 years ago

使用内部时钟源属于特殊需求，通用性不强，所以我没有在项目里封装，用标准库就可以了

FASTSHIFT commented 4 years ago

在配置完时钟源后，调用Delay_Init()，让Systick自适应

whqsz commented 4 years ago

这两次更新 timer.c 只要在main中加上定时器中断 程序运行卡在setup过不去 进程追踪停止while(System_ms < Stop_TimePoint);这行 /**

include "FileGroup.h"

... ... int main(void) { SetSysClockTo64Mhz(); NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); GPIO_JTAG_Disable(); //SysClock_Init(F_CPU_64MHz); Delay_Init(); //ADCx_Init(ADC1);0 TimerSet(TIM2, 1000, Onems); //1毫秒定时器 这里 TIM_Cmd(TIM2, ENABLE); 这里 

setup();
for (;;)loop();

}

FASTSHIFT commented 4 years ago

@whqsz 加我Q吧

FASTSHIFT commented 4 years ago

是不是在中断里调用delay了