Xilinx Embedded Software (embeddedsw) Development
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Harini Katakam 4d2c0a528e iicps: Slave monitor mode changes
When enabling slave monitor, clear FIFO, enable read mode and clear
the transfer size register.
NACK interrupt should not be enabled as this will lead to the sw
being interrupted everytime a retry fails.

Signed-off-by: Harini Katakam <harinik@xilinx.com>
2014-09-02 11:21:00 +05:30
lib bsp: Define intptr and ptrdiff types 2014-09-02 11:21:00 +05:30
ThirdParty/sw_services/lwip140 lwip: export proper interrupt ID for emaclite. 2014-09-02 11:20:56 +05:30
XilinxProcessorIPLib/drivers iicps: Slave monitor mode changes 2014-09-02 11:21:00 +05:30
license.txt license: Add license.txt file 2014-08-01 11:45:06 +05:30
README.txt license: Add license.txt file 2014-08-01 11:45:06 +05:30

embeddedsw.git - repo for standalone software

All software is version less and divided into three directories
	- lib 
		contains bsp, zynq fsbl and software services like xilisf
	- license.txt
		contains information about the various licenses and copyrights
	- XilinxProcessorIPLib
		contains all drivers
	- ThirdParty
		software from third party like light weight IP stack

Every driver/lib/apps/services has these sub-directories

1. data		- contains tcl, mdd, testapp tcl or header files used in SDK
2. doc		- documentation of source code in form of pdf or html 
3. examples	- illustrating different use cases of driver
4. src		- driver interface code implementing functionality of IP


<repo>
|-XilinxProcessorIPLib
|	|- drivers
|		|- uartps
|			|- data
|			|- src
|			|- doc
|			|- examples
|
|-lib
|	|- bsp
|		|- standalone
|			|- data
|			|- src
|				|- cortexa9
|				|- microblaze
|				|- common
|				|- profile
|			|- doc
|		|- xilkernel
|			|- data
|			|- doc
|			|- src
|	|- sw_apps
|		|- zynq_fsbl [described below]
|	|- sw_services 
|		|- xilffs
|		|- xilskey
|		|- xilmfs
|		|- xilrsa
|		|- xilflash
|		|- xilisf
|
|	Note - All these are libraries and utilize drivers
|
|-ThirdParty
|	|- sw_services
|        	|- lwip140


Building FSBL from git:

FSBL has 3 directories.
	1. data - It contains files for SDK
	2. src  - It contains the FSBK source files
	3. misc - It contains miscelanious files required to 
		  compile FSBL for zc702, zc706, zed and 
		  microzed boards.
		  It also contains the ps7_init_gpl.[c/h] with gpl 
		  header in respective board directories.
		

How to compile FSBL:
	1.Go to the Fsbl src directory "lib/sw_apps/zynq_fsbl/src/"
	2. make "BOARD=<>" "CC=<>"
		a. Values for BOARD  are zc702, zc706, zed, microzed
		b. Value for CC is arm-xilinx-eabi-gcc. Default value is also same.
	3.Give "make" to compile the fsbl with BSP. By default it is 
	  built for zc702 board with arm-xilinx-eabi-gcc compiler
	4.Below are the examples for compiling for different options
		a. To generate Fsbl for zc706 board 
			i.make "BOARD=zc706"
		b.To generate Fsbl for zc702 board with debug enable 
		  and RSA support
			i.make "BOARD=zc702" "CFLAGS=-DFSBL_DEBUG_INFO -DRSA_SUPPORT"
		c.To generate Fsbl for zc706 board and compile with arm-xilinx-eabi-gcc
		  with MMC support 
			i.make "BOARD=zc706" "CC=arm-xilinx-eabi-gcc" "CFLAGS=-DMMC_SUPPORT"