Changeset 289 for soft/giet_vm/mappings/4c_1p_sort_chiplet.xml

Timestamp:

Feb 4, 2014, 2:16:37 AM (10 years ago)

Author:

cfuguet

Message:

Modifications on GIET-VM IOC driver:

• Introducing new layer on the IOC driver. Every call to ioc_read, ioc_write, ioc_get_block_size or ioc_init

functions will call the specific driver of the used IOC
controller. Supported IOC controllers are (for now) :

1. BDV (Soclib Block Device)
2. HBA
3. SPI (SDCARD - SPI controller)

• All functions of IOC controllers drivers respect the same interface.

• To specify the used IOC controller of the platform, a subtype field has been introduced on the map.xml file. This subtype field must be declared on the IOC periph instantiation. Available subtypes (for now) : BDV, HBA or SPI.

File:

• soft/giet_vm/mappings/4c_1p_sort_chiplet.xml (modified) (1 diff)

soft/giet_vm/mappings/4c_1p_sort_chiplet.xml

@@ -38 +38 @@
             <periph type = "XCU"  psegname = "PSEG_XCU"  channels = "4"  />
             <periph type = "MMC"  psegname = "PSEG_MMC"  channels = "1"  />
-            <periph type = "IOC"  psegname = "PSEG_IOC"  channels = "1"  /> 
+            <periph type = "IOC"  psegname = "PSEG_IOC"  channels = "1" subtype = "SPI" /> 
             <periph type = "TTY"  psegname = "PSEG_TTY"  channels = "1" /> 
             <periph type = "ROM"  psegname = "PSEG_ROM"  channels = "1"  />