Xilinx Embedded Software (embeddedsw) Development
4d2c0a528e
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> |
||
|---|---|---|
| lib | ||
| ThirdParty/sw_services/lwip140 | ||
| XilinxProcessorIPLib/drivers | ||
| license.txt | ||
| README.txt | ||
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"