在读单个块的函数中, SD_ReadBlock 通过下面的代码实现数据传输,其中第4行调用了SD_DMA_RxConfig()。 1#elifdefined (SD_DMA_MODE)2SDIO_ITConfig(SDIO_IT_DATAEND, ENABLE);3SDIO_DMACmd(ENABLE);4SD_DMA_RxConfig((uint32_t *)readbuff, BlockSize); //读多个块第4行为 SD_DMA_RxConfig((uint32_...
STM32读写SD卡失败程序卡死在while 最近几天参照了野火的SD卡例程和官方提供的eval例程,sd卡初始化成功,但是读写不成功,调试后,程序卡死在while ((SD_DMAEndOfTransferStatus() == RESET yokoso 2018-08-30 09:44:31 如何去区分while与do while 的用法 如何去区分while 与do while 的用法。 2 方法 Do...
We created a custom board and we are trying to load Android. We compiled the kernel and configured the device tree but we get the following error.
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Request Method:GET Status Code:200 OK Request Headersview source Accept:*/* Accept-Encoding:gzip,deflate,sdch Accept-Language:en-US,en;q=0.8,de;q=0.6,pl;q=0.4,es;q=0.2,he;q=0.2,gl;q=0.2 Cache-Control:no-cache Connection:keep-alive ...
ACP.local Status:- SDK Version: 1.34.1.4- Core Sync Status: Reachable and compatible- Core Sync Running: 4.3.60.8- Min Core Sync Required: 4.3.28.24ACPL Cache Config:- Time to Live: 5184000 seconds- Max Size: 20480 MB- Purge Percentage: 50%- Threshold Percenta...
(self.sdUUID, volUUIDs) File "/usr/share/vdsm/storage/lvm.py", line 1304, in deactivateLVs _setLVAvailability(vgName, toDeactivate, "n") File "/usr/share/vdsm/storage/lvm.py", line 843, in _setLVAvailability raise error(str(e)) CannotDeactivateLogicalVolume: Cannot deactivate Logical ...
myCAM.get_bit(ARDUCHIP_TRIG , CAP_DONE_MASK)); Serial.println("Capture Done!"); //Construct a file name k = k + 1; itoa(k, str, 10); strcat(str, ".jpg"); //Open the new file file = SD.open(str, O_WRITE | O_CREAT | O_TRUNC); if(! file){ Serial.println("open ...
Physical Volume (PV):physical storage device. It can be a hard disk, an SD card, a floppy disk, etc. This device provides us with storage available to use. Volume Group (VG):to use the space provided by a PV, it must be allocated in a volume group. It is like a virtual storage...
We compiled the kernel and configured the device tree but we get the following error. CPU: IMX6DL SW Version: Android M6.0.1 Kernel Version: 3.14.52-g87622e0 Any ideas on what might cause this problem? Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0[ 0.000000] ...