Table of Contents
Author: Jan Kobler, Kobler Systems GmbH, email: eng1@koblersystems.de
This work (only this document) by Kobler Systems GmbH is licensed under the MIT License. To view a copy of this license, visit http://opensource.org/licenses/MIT.
The license of the software is mentioned further below, in the corresponding source code files or in other accompanying files.
This is a BSP for the board Phytec phyCORE-MPC5676R for the development environment CodeWarrior for Microcontrollers v10.6.
It is based on a CodeWarrior Project for the CPU MPC5676R which has the following features:
There are two build targets: RAM, FLASH
RAM target runs in internal SRAM.
Download the binary image of the RAM build target through the JTAG port to the hardware target.
FLASH target runs in internal flash and uses internal SRAM.
The binary image of the FLASH build target can be written through JTAG port into the internal flash on the hardware target.
FLASH target can boot the board standalone.
Second core of the CPU MPC5676R is also started.
Only the BookE instruction set is used.
Here PE Micro Nexus Multilink has been used for connecting to the JTAG port of the board.
The CodeWarrior project has been enhanced by following features, which are specific to the Phytec phyCORE-MPC5676R board:
Configuration of the chip selects of external SRAM, external flash, FPGA and LAN device.
FMPLL is set to 180MHz
Cache is enabled.
Configuration and usage of both serial ports.
Configuration and usage of the time base register in order to compute timeouts.
Configuration and usage of the LEDs D1 to D4.
Configuration and usage of the SPI RTC M41T93RMY6F.
Configuration and usage of the SPI Flash AT25256B.
Configuration and usage of the SPI Flash N25Q128A. DMA Access.
Configuration and usage of the Ethernet controler LAN9221i. Simple ping test is working.
Usage of the external flash. Read IDs, erase sectors, write dummy data.
Configuration and usage of the switch S1. LED is switched on, when S1 is pressed.
Almost all code is executed on CPU core 0.
LED D3 is toggled by CPU core 1.
Following commands can be executed:
help 56 Show available commands cpu_info 1 Info CPU clock_info 6 Info Clock cache_info 7 Info L1 Cache mmu_info 8 Info MMU ebi_info 9 Info EBI siu_pcr_info 84 Info SIU pin configurations iflash_info 93 Info internal flash led_test_2 3 Toggle LED D1..D4 10 times switch_test 5 Test Switch S1 esci_b_loop 85 eSCI B Loop Test, Port P2B, top UART port eflash_id_test 12 Test external Flash: Read Device Id eflash_cfi_test 46 Test external Flash: CFI Query eflash_erase 47 Test external Flash: erase sectors eflash_write_1 48 Test external Flash: program dspi_at25_wp_1_test 17 Test SPI bus U6 AT25256B, /WP=1 dspi_at25_wp_0_test 18 Test SPI bus U6 AT25256B, /WP=0, write protection dspi_at25_write_test 90 Test SPI bus U6 AT25256B, write, read, compare dspi_at25_read_test 91 Test SPI bus U6 AT25256B, read, dspi_n25_4_test 21 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s dspi_n25_6_write 89 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, write,read, compare dspi_n25_5_read 92 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, read dspi_m41_edma_test 22 Test SPI bus U7 M41T93RMY6F EDMA TX, RX dspi_m41_date_set 23 date_01: Set date and time on U7 M41T93RMY6F, use global variable date_01 date_var_show 25 date_01: Show date and time of global variable date_01 date_var_set_date 26 date_01: Set date in global variable date_01 date_var_set_time 27 date_01: Set time in global variable date_01 lan_mem_show 31 read lan registers, just show memory range lan_ping 32 Test LAN ping lan_reg_show 58 Show LAN registers setting lan_init 59 Force LAN device initialisation
The following files have been created and written by Jan Kobler, Kobler System GmbH and are distributed under the MIT License. The MIT License can be found at the head of these files or at http://opensource.org/licenses/MIT.
Readme.html Readme.xml doc/board/5676R_phyCORE/ksp-0180-test-02-cw/Readme_5676R_phyCORE_ksp-0180-test-02-cw.html doc/board/5676R_phyCORE/ksp-0180-test-02-cw/Readme_5676R_phyCORE_ksp-0180-test-02-cw.xml src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_dspi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_esci.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_lan.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_led.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_switch.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cmd_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cmd_02_main.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_cache.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_info.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_timer.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/DataDef.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/date_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_ethframe.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_mac_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_phy_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_sys_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_n25q128a_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_n25q128a.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_m41t93_clock.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_m41t93.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_cpu.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_dspi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_ebi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_edma.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_emios.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_esci.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_flash.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_flash_shadow.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_fmpll.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_intc.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_siu_b.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_siu.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_swt.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/StringBuffer_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/StringBuffer_03.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/stringify_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_02_m41t93.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_03_at25256b.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_04_n25q128a.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_edma_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_ext_flash_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_01_init.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_02_info.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_04_ip.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_led_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_prefix.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_switch_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_uart_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/timeout_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_dspi.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_esci.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_lan.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_led.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_switch.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_init_fmpll.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_02_main.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_03_init.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/k_mpc5676r_cpu.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/ksp-0180-test-02-cw.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/Memory_Layout.txt src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_cache.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_info.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_timer.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/Readme_Version.txt src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/StringBuffer_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/StringBuffer_03.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_02_m41t93.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_03_at25256b.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_04_n25q128a.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_edma_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_ext_flash_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_01_init.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_02_info.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_04_ip.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_led_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_switch_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_uart_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/timeout_01.c
The following files have been created by the CodeWarrior Project Manager. Please read the license of CodeWarrior. Some files have been changed by Jan Kobler, Kobler System GmbH in order to support the board Phytec phyCORE-MPC5676R.
src/board/5676R_phyCORE/ksp-0180-test-02-cw/.cproject src/board/5676R_phyCORE/ksp-0180-test-02-cw/.project src/board/5676R_phyCORE/ksp-0180-test-02-cw/.settings/com.freescale.core.ide.cdt.toolchain.prefs src/board/5676R_phyCORE/ksp-0180-test-02-cw/.settings/com.freescale.core.ide.newprojectwizard.prefs src/board/5676R_phyCORE/ksp-0180-test-02-cw/MPC5676R_readme.txt src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC0_Sources/Exceptions.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC0_Sources/IntcInterrupts_p0.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC0_Sources/ivor_branch_table_p0.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC1_Sources/Exceptions_p1.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC1_Sources/IntcInterrupts_p1.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC1_Sources/ivor_branch_table_p1.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC1_Sources/main_p1.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/PRC1_Sources/__start_p1.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Prefix/MPC5676R_RAM_BOOKE_MC.prefix src/board/5676R_phyCORE/ksp-0180-test-02-cw/Prefix/MPC5676R_FLASH_BOOKE_MC.prefix src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/Exceptions.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/Exceptions_p1.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/IntcInterrupts.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/IntcInterrupts_p1.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/MPC5676R.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/MPC5676R_HWInit.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/typedefs.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Debugger/ksp-0180-test-02-cw_RAM_PnE USB-ML-PPCNEXUS.launch src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Debugger/ksp-0180-test-02-cw_FLASH_PnE USB-ML-PPCNEXUS.launch src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Debugger/MPC5676R_RAM_BOOKE.tcl src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Debugger/MPC5676R_FLASH_BOOKE.tcl src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Debugger/MPC5676R.mem src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Linker_Files/MPC5676R_FLASH.lcf src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Linker_Files/MPC5676R_RAM.lcf src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Startup_Code/MPC5676R_HWInit.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Startup_Code/MPC5676R_init_flash.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Startup_Code/MPC5676R_init_ram.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Startup_Code/MPC5676R_Startup.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Settings/Startup_Code/__ppc_eabi_init.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/main.c
You must find and read the latest CodeWarrior license files yourself.
My current understanding, which is solely for your info, is:
These files are covered by the Freescale Software License Agreement Freescale_Software_EULA.pdf. This license agreement is part of CodeWarrior MCU 10.6 and can be found in the folder MCU/License in your installation folder of CodeWarrior.
Because of the Limited Distribution Rights these files may NOT be distributed in SOURCE form!
Because sometimes you have to enter commands on the command line, you will need a user friendly console application. I suggest to install: ConEmu. Usally this installer should be the right one: Download ConEmu Stable, Installer ( 32-bit, 64-bit). You can find it on the ConEmu download page.
Install Git from the Git downloads page. It will be installed into /C/Program Files (x86)/Git. Open the Git Bash application and enter following commands:
uname -s
The expected output is: Output:
MINGW32_NT-6.1
You can list the available commands:
ls -l /bin
You can show the environment macros:
env
Show the home folder of the current user:
echo ${HOME}
ls -l ${HOME}
The Git tools create an enviroment which is similar to a Linux enviroment. You can use the commands in the same way as on Linux, when they are available.
After opening Git Bash you can start ConEmu and attach it to the Git Bash console window. In ConEmu select menue item 'Attach to .. '. In the dialog window select the console application MINGW32 and press attach. Now the content of the console window of Git Bash should appear in the window of ConEmu and you should be able to use it.
Download the archive ksp-0180-test-02-cw-src-2017-01-12-4.zip into the folder ${HOME}/Downloads. The archive ksp-0180-test-02-cw-src-2017-01-12-4.zip is downloaded for your information. It contains the latest version of the source code.
Download the git bundle ksp-0180-test-02-cw-src-2017-01-12-4.git-bundle into the folder ${HOME}/Downloads.The git bundle contains the current version of the git repository and will be used to install the source code of the BSP on your computer.
Clone the git bundle ksp-0180-test-02-cw-src-2017-01-12-4.git-bundle into the folder ${HOME}/Documents/KSP-0180/ksp-0180-test-02-cw-src-git.
mkdir -p ${HOME}/Documents/KSP-0180
git clone ${HOME}/Downloads/ksp-0180-test-02-cw-src-2017-01-12-4.git-bundle -b ksp-0180-cw-04 ${HOME}/Documents/KSP-0180/ksp-0180-test-02-cw-src-git
The folder contains now the source code of the BSP
ls -l ${HOME}/Documents/KSP-0180/ksp-0180-test-02-cw-src-git
The same source code is also in the archive ksp-0180-test-02-cw-src-2017-01-12-4.zip
The BSP has been developed and tested with CodeWarrior MCU 10.6
You can find a description of CodeWarrior MCU 10.6 on the page http://www.nxp.com/products/software-and-tools/software-development-tools/codewarrior-development-tools/codewarrior-development-studios/codewarrior-for-microcontrollers/codewarrior-for-mcus-eclipse-ide-coldfire-56800-e-dsc-kinetis-freescale-56xx-rs08-s08-s12z-v10.6:CW-MCU10. Download the Evaluation edition by selecting the Download Eval button. You have to register at NXP before you can download it. After downloading the image you can install the software.
All the tests with this software have been done, without generating or registering a license key. The size limit seems to be at 512k Byte.
Open CodeWarrior MCU 10.6
Select Menue: File -> Import
Select Item: General -> Existing Projects into Workspace
Select the root directory: ${HOME}/Documents/KSP-0180/ksp-0180-test-02-cw-src-git
A list of projects appears. Select the project ksp-0180-test-02-cw
Now you should be able to build both configurations RAM and FLASH of the project ksp-0180-test-02-cw
Debugging has been tested with the P&E USB MultiLink PPCNEXUS device.
Configuration of the board Phytec phyCORE-MPC5676R.
Set the DIP switch BOOTCFG1 on the board to 1-ON, 2-ON. This selects booting from internal flash.
Connect a serial cable to the lower serial port P2. Serial port will be configured to 115200 8N1.
Set the jumpers of the LEDs D1..D4.
Output at lower serial port P2 at speed 115200 8N1
Start of the application:
Hello world from Phytec phyCORE-MPC5676R Aug 22 2016 13:34:45
( Enter 'help' for list of commands!!
Enter Tab (TAB, CTRL-I) for valid commands!!
Enter 0 to exit menue!!
Press Backspace (CTRL-H) to ignore input and restart dialog
Enter command and press Return
ksp-0180-test-02-cw cmd>
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/ksp-0180-test-02-cw.c
Welcome message:
Hello world from Phytec phyCORE-MPC5676R Aug 19 2016 09:40:41 ******************************************* * Project:ksp-0180-test-02-cw * * Version: * ******************************************* ( Enter 'help' for list of commands!! Enter Tab (TAB, CTRL-I) for valid commands!! Enter 0 to exit menue!! Press Backspace (CTRL-H) to ignore input and restart dialog Enter command and press Return ) ksp-0180-test-02-cw cmd>
All commands are defined in the file src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_03_init.c
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cmd_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_02_main.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cmd_02_main.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/cmd_03_init.c
Available commands in this module:
help 56 Show available commands
List of available commands in all modules:
ksp-0180-test-02-cw cmd> help ID = 56 has been selected ************************** Name help ID = 56 Desc: 'Show available commands' will be called now. ************************** help 56 Show available commands cpu_info 1 Info CPU clock_info 6 Info Clock cache_info 7 Info L1 Cache mmu_info 8 Info MMU ebi_info 9 Info EBI siu_pcr_info 84 Info SIU pin configurations iflash_info 93 Info internal flash led_test_2 3 Toggle LED D1..D4 10 times switch_test 5 Test Switch S1 esci_b_loop 85 eSCI B Loop Test, Port P2B, top UART port eflash_id_test 12 Test external Flash: Read Device Id eflash_cfi_test 46 Test external Flash: CFI Query eflash_erase 47 Test external Flash: erase sectors eflash_write_1 48 Test external Flash: program dspi_at25_wp_1_test 17 Test SPI bus U6 AT25256B, /WP=1 dspi_at25_wp_0_test 18 Test SPI bus U6 AT25256B, /WP=0, write protection dspi_at25_write_test 90 Test SPI bus U6 AT25256B, write, read, compare dspi_at25_read_test 91 Test SPI bus U6 AT25256B, read, dspi_n25_4_test 21 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s dspi_n25_6_write 89 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, write,read, compare dspi_n25_5_read 92 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, read dspi_m41_edma_test 22 Test SPI bus U7 M41T93RMY6F EDMA TX, RX dspi_m41_date_set 23 date_01: Set date and time on U7 M41T93RMY6F, use global variable date_01 date_var_show 25 date_01: Show date and time of global variable date_01 date_var_set_date 26 date_01: Set date in global variable date_01 date_var_set_time 27 date_01: Set time in global variable date_01 lan_mem_show 31 read lan registers, just show memory range lan_ping 32 Test LAN ping lan_reg_show 58 Show LAN registers setting lan_init 59 Force LAN device initialisation ( Enter 'help' for list of commands!! Enter Tab (TAB, CTRL-I) for valid commands!! Enter 0 to exit menue!! Press Backspace (CTRL-H) to ignore input and restart dialog Enter command and press Return ) ksp-0180-test-02-cw cmd>
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_prefix.h
Macros for configuring the CPU
#define TARGET_PHY_MPC5676R_01 1 #define CPU_FREQ_CORE (180000000UL) // core frequency f_sys in Hz #define CPU_BAUDRATE_DIVISOR 49 // divisor for serial port
A lot of macros for selecting which module should be used.
#define use_test_uart 1 #define use_test_init_uart 1 #define use_test_uart_b 1 #define use_test_led 1 #define use_test_switch 1 #define use_test_cpu 1 #define use_test_tlb 1 #define use_test_l1c 1 #define use_test_siu_pcr 1 #define use_test_iflash_info_1 1 #define use_test_external_flash 1 #define use_test_lan 1 #define use_test_lan_2 1 #define use_test_dspi 1 #define use_test_date 1 #define use_test_edma 1 #define use_test_clock 1 #define use_test_timebase_enable 1 #define use_test_timeout 1 #define use_test_cmd_01 1
Output of current register settings of the CPU
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_info.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_info.c
Available commands in this module:
cpu_info 1 Info CPU clock_info 6 Info Clock cache_info 7 Info L1 Cache mmu_info 8 Info MMU ebi_info 9 Info EBI siu_pcr_info 84 Info SIU pin configurations iflash_info 93 Info internal flash
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_esci.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_esci.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_uart_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_uart_01.h
Available commands in this module:
esci_b_loop 85 eSCI B Loop Test, Port P2B, top UART port
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/date_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_dspi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_dspi.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_01.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_edma_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_edma_01.h
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_03_at25256b.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_03_at25256b.c
Available commands in this module:
dspi_at25_wp_1_test 17 Test SPI bus U6 AT25256B, /WP=1 dspi_at25_wp_0_test 18 Test SPI bus U6 AT25256B, /WP=0, write protection dspi_at25_write_test 90 Test SPI bus U6 AT25256B, write, read, compare dspi_at25_read_test 91 Test SPI bus U6 AT25256B, read,
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_n25q128a.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_n25q128a_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_04_n25q128a.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_04_n25q128a.c
Available commands in this module:
dspi_n25_4_test 21 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s dspi_n25_6_write 89 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, write,read, compare dspi_n25_5_read 92 Test SPI bus U14, U19 N25Q128A, EDMA TX, RX, struct dspi_01_s, read
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_m41t93.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_m41t93_clock.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_dspi_02_m41t93.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_dspi_02_m41t93.c
Available commands in this module:
dspi_m41_edma_test 22 Test SPI bus U7 M41T93RMY6F EDMA TX, RX dspi_m41_date_set 23 date_01: Set date and time on U7 M41T93RMY6F, use global variable date_01 date_var_show 25 date_01: Show date and time of global variable date_01 date_var_set_date 26 date_01: Set date in global variable date_01 date_var_set_time 27 date_01: Set time in global variable date_01
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_ethframe.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_mac_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_phy_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_lan9221_sys_csr.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_lan.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_lan.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_01_init.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_01_init.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_02_info.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_02_info.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_lan_04_ip.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_lan_04_ip.h
Available commands in this module:
lan_mem_show 31 read lan registers, just show memory range lan_ping 32 Test LAN ping lan_reg_show 58 Show LAN registers setting lan_init 59 Force LAN device initialisation
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_led.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_led.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_led_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_led_01.h
Available commands in this module:
led_test_2 3 Toggle LED D1..D4 10 times
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/board_dev_switch.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_dev_switch.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_switch_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_switch_01.h
Available commands in this module:
switch_test 5 Test Switch S1
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/test_ext_flash_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/test_ext_flash_01.h
Available commands in this module:
eflash_id_test 12 Test external Flash: Read Device Id eflash_cfi_test 46 Test external Flash: CFI Query eflash_erase 47 Test external Flash: erase sectors eflash_write_1 48 Test external Flash: program
Startup code added to the CodeWarrior MCU 10.6 Compiler
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/5676R_phyCORE_init_fmpll.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_cache.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/cpu_init_timer.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_cache.S src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/mpc5676r_init_timer.S
The already available startup code in CodeWarrior has been adjusted and is used.
Access of the memory mapped registers and the special purpose registers of the CPU.
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_dspi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_ebi.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_edma.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_emios.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_esci.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_flash.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_flash_shadow.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_fmpll.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_intc.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_siu_b.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_siu.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_swt.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/k_mpc5676r_cpu.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/k_mpc5676r_cpu.S
Detecting timeouts or waiting specific times.
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/timeout_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/timeout_01.h
No timer interrupt is used.
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/StringBuffer_03.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/StringBuffer_03.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/StringBuffer_01.c src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/StringBuffer_01.h
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/Memory_Layout.txt src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/Readme_Version.txt src/board/5676R_phyCORE/ksp-0180-test-02-cw/Sources/Readme.txt
Source Files:
src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/DataDef.h src/board/5676R_phyCORE/ksp-0180-test-02-cw/Project_Headers/stringify_01.h
No standard C Library function calls are used, in order to make the source code small and independent of any C library.