CAM, GSoC, mmccam, RTEMS, SDIO

RTEMS SDIO driver: Current progress

Hi, this post mainly concerns with the current progress of SDIO driver’s implementation on RTEMS. In a nutshell, driver is able to detect, initialize the type of card. However, the part concerned with registering the partitions of the card as RTEMS disks is still buggy. So, I’ll discuss some of the bugs which were previously resolved and the ones that are still left. Starting with a very short introduction of how MMCCAM driver is being interfaced with SDHCI driver: Part 1: Interfacing Complete interfacing task is done mainly via these two files: nexus_devices.h #ifdef RTEMS_BSD_MODULE_MMCCAM SYSINIT_MODULE_REFERENCE(cam); SYSINIT_MODULE_REFERENCE(mmcprobe); SYSINIT_MODULE_REFERENCE(sdda); #endif /*…

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