Changes between Version 2 and Version 3 of rdk_driver
- Timestamp:
- Oct 15, 2014, 10:44:05 AM (10 years ago)
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rdk_driver
v2 v3 7 7 This driver supports a virtual disk implemented as a memory segment, in the physical address space. This ramdisk vseg must be defined in the mapping. 8 8 9 It is one of the physical disk driver that can be called by the generic IOC driver.9 This driver is called by the generic IOC driver, when the USE_IOC_RDK flag is set in the hard_config.h file. 10 10 11 11 The _rdk_read() and _rdk_write() blocking functions use a software memcpy, whatever the selected mode (BOOT / KERNEL / USER). … … 13 13 As the number of concurrent accesses is not bounded, these functions don't use the _ioc_lock variable. 14 14 15 The SEG_RDK_BASE virtual address must be defined in the hard_config.h file when the USE_ RAMDISK flag is set.15 The SEG_RDK_BASE virtual address must be defined in the hard_config.h file when the USE_IOC_RDK flag is set. 16 16 17 17 #ifndef _GIET_RDK_DRIVERS_H_