[问答]

怎么通过UDP设置TCPIP堆栈和引导加载程序

841 MPLAB

问答对人有帮助，内容完整，我也想知道答案 0 您好，我对Bootloader和TCPIP栈的系统服务/命令使用有一些问题。我的观点：MPLAB X IDE V3.61XC32 V1.43ValueV2.3BICD3PIC32嵌入式连接（EC）启动套件与PIC32 MZ2048 ECH144i要结合TCPIpU-UppServer demo（和谐 V2Y03BAppTCPIP）和BASIC demo（和谐 v2y03bAppsBootloader）。我的未来目标是通过UDP和BuototoDER使程序与TCPIpU-UppServer演示相类似，并通过USB设置控制台（以及其他一些东西，通过在内部检查SD闪存设备后，通过UDP发送复位和引导加载命令）。我的问题是：系统服务中的命令设置。这个设置似乎是必要的，以便使用控制台函数在TCPIpU.UppServer项目中用于控制台。当我启用这个设置时，每次我想编写我的板，MPLAB在ICD窗口中得到一个错误：DeVICEI编程失败已经有关于内存分配的问题。在我的链接器文件（BTLY.MZ.LD）中，但是我通过分配给KSG00SudithMeM（Rx）（大约0x800）的内存的少量增加来解决这个问题。以上来自于百度翻译以下为原文 Hello, I have some issues with the System Services/Command use with bootloader and TCPIP stack. My spects : MPLAB X IDE V3.61 XC32 v1.43 HARMONY V2.3b ICD3 PIC32 Embedded Connectivity (EC) Starter Kit with PIC32MZ2048ECH144 I would like to combine tcpip_udp_server demo (harmonyv2_03bappstcpip) and basic demo (harmonyv2_03bappsbootloader). My future goal is to make program similar to tcpip_udp_server demo with a booltoader by UDP and a console setting by USB (and some other stuff as send a reset and bootload command by UDP after checking inside a SD flash memory device). I already succeeded to run both project on my board, separately. My problem is : the Command setting in System Services. This setting seems necessary in order to use the console functions used in tcpip_udp_server project for console. When I enable this setting, each times I would like to program my board, MPLAB gets an error in the ICD window : Failed to program device I had already have an issue about the memory allocation in my linker file (btl_mz.ld), but I solved this problem by a small increase of the memory allocated to kseg0_program_mem (rx) (about 0x800). I would like to get some suggestions of what I would have missed. Thanks Endinar 0
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答案对人有帮助，有参考价值 0 嗨，我想我发现了问题所在：在数据空间中。当我编程我的板时，错误发生在内存配置中，ICD窗口显示：我已经检查了KSG0引导闪存数据空间：0x9FC0 0000到0x9FC7 3FFFFATE，随着我分配给KSG00X程序的内存增加。MEM（RX），它不应该超过数据空间：0x9FC01000 +（0x2FF0+0x800）＝0x9FC31700 i将查看0x1FC0FF4C。以上来自于百度翻译以下为原文 Hi, I think I found where the problem is : in the data space. When I program my board, the error occur during the memory configuration and the ICD window shows : The following memory area(s) will be programmed: boot config memory configuration memory Configuration memory Address: 0x1fc0ff4c Expected Value = 0x00002021, received value = 0x00002023 Failed to program device I already checked the KSEG0 boot flash data space: 0x9FC0 0000 to 0x9FC7 3FFF Even with my increase of the memory allocated to kseg0_program_mem (rx), it should not overstep the data space : 0x9fc01000 + (0x2FF00 + 0x800) = 0x9FC3 1700 I will look about the 0x1fc0ff4c.

2019-3-15 16:25:08 评论举报杨玲