stm32eth
㈠ STM32单片机的中断种类有哪些
各种中断啊,可以看你使用的什么芯片啦,
__Vectors DCD __initial_sp ; Top of Stack
DCD Reset_Handler ; Reset Handler
DCD NMI_Handler ; NMI Handler
DCD HardFault_Handler ; Hard Fault Handler
DCD MemManage_Handler ; MPU Fault Handler
DCD BusFault_Handler ; Bus Fault Handler
DCD UsageFault_Handler ; Usage Fault Handler
DCD SVC_Handler ; SVCall Handler
DCD DebugMon_Handler ; Debug Monitor Handler
DCD PendSV_Handler ; PendSV Handler
DCD SysTick_Handler ; SysTick Handler
; External Interrupts
DCD WWDG_IRQHandler ; Window WatchDog
DCD PVD_IRQHandler ; PVD through EXTI Line detection
DCD TAMP_STAMP_IRQHandler ; Tamper and TimeStamps through the EXTI line
DCD RTC_WKUP_IRQHandler ; RTC Wakeup through the EXTI line
DCD FLASH_IRQHandler ; FLASH
DCD RCC_IRQHandler ; RCC
DCD EXTI0_IRQHandler ; EXTI Line0
DCD EXTI1_IRQHandler ; EXTI Line1
DCD EXTI2_IRQHandler ; EXTI Line2
DCD EXTI3_IRQHandler ; EXTI Line3
DCD EXTI4_IRQHandler ; EXTI Line4
DCD DMA1_Stream0_IRQHandler ; DMA1 Stream 0
DCD DMA1_Stream1_IRQHandler ; DMA1 Stream 1
DCD DMA1_Stream2_IRQHandler ; DMA1 Stream 2
DCD DMA1_Stream3_IRQHandler ; DMA1 Stream 3
DCD DMA1_Stream4_IRQHandler ; DMA1 Stream 4
DCD DMA1_Stream5_IRQHandler ; DMA1 Stream 5
DCD DMA1_Stream6_IRQHandler ; DMA1 Stream 6
DCD ADC_IRQHandler ; ADC1, ADC2 and ADC3s
DCD CAN1_TX_IRQHandler ; CAN1 TX
DCD CAN1_RX0_IRQHandler ; CAN1 RX0
DCD CAN1_RX1_IRQHandler ; CAN1 RX1
DCD CAN1_SCE_IRQHandler ; CAN1 SCE
DCD EXTI9_5_IRQHandler ; External Line[9:5]s
DCD TIM1_BRK_TIM9_IRQHandler ; TIM1 Break and TIM9
DCD TIM1_UP_TIM10_IRQHandler ; TIM1 Update and TIM10
DCD TIM1_TRG_COM_TIM11_IRQHandler ; TIM1 Trigger and Commutation and TIM11
DCD TIM1_CC_IRQHandler ; TIM1 Capture Compare
DCD TIM2_IRQHandler ; TIM2
DCD TIM3_IRQHandler ; TIM3
DCD TIM4_IRQHandler ; TIM4
DCD I2C1_EV_IRQHandler ; I2C1 Event
DCD I2C1_ER_IRQHandler ; I2C1 Error
DCD I2C2_EV_IRQHandler ; I2C2 Event
DCD I2C2_ER_IRQHandler ; I2C2 Error
DCD SPI1_IRQHandler ; SPI1
DCD SPI2_IRQHandler ; SPI2
DCD USART1_IRQHandler ; USART1
DCD USART2_IRQHandler ; USART2
DCD USART3_IRQHandler ; USART3
DCD EXTI15_10_IRQHandler ; External Line[15:10]s
DCD RTC_Alarm_IRQHandler ; RTC Alarm (A and B) through EXTI Line
DCD OTG_FS_WKUP_IRQHandler ; USB OTG FS Wakeup through EXTI line
DCD TIM8_BRK_TIM12_IRQHandler ; TIM8 Break and TIM12
DCD TIM8_UP_TIM13_IRQHandler ; TIM8 Update and TIM13
DCD TIM8_TRG_COM_TIM14_IRQHandler ; TIM8 Trigger and Commutation and TIM14
DCD TIM8_CC_IRQHandler ; TIM8 Capture Compare
DCD DMA1_Stream7_IRQHandler ; DMA1 Stream7
DCD FSMC_IRQHandler ; FSMC
DCD SDIO_IRQHandler ; SDIO
DCD TIM5_IRQHandler ; TIM5
DCD SPI3_IRQHandler ; SPI3
DCD UART4_IRQHandler ; UART4
DCD UART5_IRQHandler ; UART5
DCD TIM6_DAC_IRQHandler ; TIM6 and DAC1&2 underrun errors
DCD TIM7_IRQHandler ; TIM7
DCD DMA2_Stream0_IRQHandler ; DMA2 Stream 0
DCD DMA2_Stream1_IRQHandler ; DMA2 Stream 1
DCD DMA2_Stream2_IRQHandler ; DMA2 Stream 2
DCD DMA2_Stream3_IRQHandler ; DMA2 Stream 3
DCD DMA2_Stream4_IRQHandler ; DMA2 Stream 4
DCD ETH_IRQHandler ; Ethernet
DCD ETH_WKUP_IRQHandler ; Ethernet Wakeup through EXTI line
DCD CAN2_TX_IRQHandler ; CAN2 TX
DCD CAN2_RX0_IRQHandler ; CAN2 RX0
DCD CAN2_RX1_IRQHandler ; CAN2 RX1
DCD CAN2_SCE_IRQHandler ; CAN2 SCE
DCD OTG_FS_IRQHandler ; USB OTG FS
DCD DMA2_Stream5_IRQHandler ; DMA2 Stream 5
不是所有的中断都存在,需要看芯片的外设有哪些,M3可以支持好像是256个中断的,上面列出的是stm32f407支持的中断,字数太多删减了一些。。。。。
㈡ stm32f107vc的eth的时钟线在stm32cubemx中怎么配置
STM32Cube 是一个全面的软件平台,包括了ST产品的每个系列。(如,STM32CubeF4 是针对STM32F4系列).平台包括了STM32Cube 硬件抽象层和一套的中间件组件(RTOS, USB, FS, TCP/IP, Graphics, 等等).
cubeMX的主要优点:
1.直观地进行STM32选择2.图形化配置3.C代码项目产生,涵盖STM32初始化部分。兼容IAR, KEIL和GCC编译器4.支持Eclips。
2.到ST官网下载软件包和cube库,并安装好。安装过程比较简单,不多赘述。
3.点击NEW Project,新建工程,或者file-->new project也可。
4.下面是选择器件板子,可以根据MCU进行选择,也可以根据board型号选择。
㈢ STM32F407以太网总卡在软件复位 while (ETH_GetSoftwareResetStatus() == SET);卡在while里是怎么回事
定义RMII_MODE
注释掉MII_MODE
㈣ 如何学stm32
如何学STM32可以上网络上下载一个APP去学习就可以了。
㈤ 如何使用STM32CubeMX配置ETH
具体配置过程:
1、打开STM32CubeMX,并选择好相应的芯片。文中的芯片为STM32F207VCT6,选择后如下图:
2、配置RCC时钟、ETH、PA8以及使能LWIP;
由于此处我们的开发板硬件上为RMII方式,因此选择ETH-RMII,若有同志的开发板为MII方式,请参考MII的配置方法,此处只针对RMII;
RCC选择外部时钟源,另外勾选MCO1,软件会自动将PA8配置为MCO1模式,该引脚对于RMII方式很重要,用于为PHY芯片提供50MHz时钟。
㈥ 研究stm32局域网控制器的应用。 要求:实现联网功能
如果你的stm32带有以太网ETH外设的话,可以外接一颗网卡芯片,如LAN8720,然后移植一个网络协议栈,如lwip,用网线实现联网。也可以用4g模块实现联网的功能,如移远的ec20发AT指令就可以了。
㈦ stm32 怎么测试eth传输带宽
/**
******************************************************************************
* @file stm32_eth.c
* @author MCD Application Team
* @version V1.1.0
* @date 11/20/2009
* @brief This file provides all the ETH firmware functions.
******************************************************************************
* @
*
* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2>
*/
㈧ 学习stm32需要什么知识储备
c语言,电路,模拟电子技术,数字电子技术。入个门还是没问题的,继续深入应用的话,硬件设计(电路&PCB),软件上各种外设&协议的学习(SD Card, USB, ETH, CAN...etc)
㈨ stm32 #define ETH_DMAIER_TIE ((uint32_t)0x00000001) 为什么 后面的数据要0x00000001 要加(uint32_t)
可以看一下这个uint32_t的定义到底是什么
0x00000001这个数,别看是写了这么多个0,但编译程序存储时,有可能不是按32位存放的(只是有可能),所以保险起见,将它强制数据类型转换一下,以便程序中使用,有可能程序中在用到ETH_DMAIER_TIE强制要求数据类型必须是uint32_t的。
对于你的情况,有可能这个定义是多余的,但有时需要将程序移植到别的位宽的芯片上运行,比如STM8上,那么这个强制数据类型转换就是必须的了。这么写增强了代码的可移植性