紧急求助高手:
参考BBS中的一些帖子和资料,自己配了AM29LV160D的TFFS,显示以下信息:
-> tffsDevFormat(0,0)
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media. 问:为什么会显示两次同样的信息?
value = -1 = 0xffffffff
-> usrTffsConfig(0,0,"flash:")
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
value = -1 = 0xffffffff
-> tffsShowAll
TFFS Version 2.0
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
0: socket=RFA: type=0xc4, unitSize=0x10000, mediaSize=0x1f0000
value = 48 = 0x30 = '0'
->tffsShow
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
0: socket=RFA: type=0xc4, unitSize=0x10000, mediaSize=0x1f0000
value = 48 = 0x30 = '0'
以上的使用是否有问题??? 同时我用devs,怎么看不到我的TFFS设备,请指教?????
[align=right][color=#000066][此贴子已经被作者于2004-8-10 15:33:10编辑过][/color][/align]
共3条
1/1 1 跳转至页
仍然是出错,如下
-> sysTffsFormat 0,0
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
value = -1 = 0xffffffff
->
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
Debug: entering mbm29lv160 MTD identification routine.
baseflashPtr = 0x78000000
unlockAddr1 = 0x78000aaa, unlockAddr2 = 0x78000555
Debug: Identified mbm29lv160 media.
value = -1 = 0xffffffff
->
调试了一天,我跟踪了MTD檫/写函数,MTD的所有函数是对的.可按照下面的步骤运行,仍是失败...-> tffsDrv
value = 0 = 0x0
-> tffsDevFormat(0,0)
mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! value = -1 = 0xffffffff
-> usrTffsConfig(0,0,"flash0")
mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! value = -1 = 0xffffffff
-> devs
drv name
0 /null
1 /tyCo/0
1 /tyCo/1
5 bootHost:
6 /vio
value = 0 = 0x0
-> 我的理解是tffsDrv返回0,表示SOCKE注册OK了,但MTD的函数又OK,请问问题在哪,我基本上迷失了?????????
value = 0 = 0x0
-> tffsDevFormat(0,0)
mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! value = -1 = 0xffffffff
-> usrTffsConfig(0,0,"flash0")
mbm29lvMTDIdentify begin...
amd29lvMTDIdentify succeeds! value = -1 = 0xffffffff
-> devs
drv name
0 /null
1 /tyCo/0
1 /tyCo/1
5 bootHost:
6 /vio
value = 0 = 0x0
-> 我的理解是tffsDrv返回0,表示SOCKE注册OK了,但MTD的函数又OK,请问问题在哪,我基本上迷失了?????????
共3条
1/1 1 跳转至页
回复
| 有奖活动 | |
|---|---|
| 这个春节你犒赏自己什么了?分享你的故事,有奖征集 | |
| 2026年“我要开发板活动”第三季,开始了! | |
| 硬核工程师专属补给计划——填盲盒 | |
| “我踩过的那些坑”主题活动——第002期 | |
| 【EEPW电子工程师创研计划】技术变现通道已开启~ | |
| 发原创文章 【每月瓜分千元赏金 凭实力攒钱买好礼~】 | |
| 【EEPW在线】E起听工程师的声音! | |
| 高校联络员开始招募啦!有惊喜!! | |
我要赚赏金打赏帖 |
|
|---|---|
| Gravity:中英文语音合成模块V2.0及其串口控制被打赏¥24元 | |
| 全彩色度变化图的绘制被打赏¥27元 | |
| 【FreeRtos】FreeRtos任务栈的生长方向管理方式被打赏¥20元 | |
| 【瑞萨RA8D1 LVGL/LWIP评测】LVGL添加输入设备:EC11旋转编码器被打赏¥39元 | |
| 【瑞萨RA8D1 LVGL/LWIP评测】RA8D1部署FreeRTOS+LVGL被打赏¥33元 | |
| 空气质量检测器设计与实现被打赏¥24元 | |
| 【瑞萨RA8D1 LVGL/LWIP评测】LWIP进行UDP、TCP、HTTP、MQTT功能联合测试被打赏¥41元 | |
| 【瑞萨RA8D1 LVGL/LWIP评测】RA8D1部署FreeRTOS+LWIP被打赏¥36元 | |
| RTOS怎么选?让我来给你答案!被打赏¥15元 | |
| 【S32K3XX】Flash驱动使用被打赏¥26元 | |
我要赚赏金
