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manual:demos:ek_lm3s6965_crossworks [2015/05/22 18:05] 127.0.0.1 external edit |
manual:demos:ek_lm3s6965_crossworks [2016/10/27 23:18] voorburg |
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===== Supported firmware update interfaces ===== | ===== Supported firmware update interfaces ===== | ||
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^ UART ^ CAN ^ USB ^ TCP/IP ^ SD-card ^ | ^ UART ^ CAN ^ USB ^ TCP/IP ^ SD-card ^ | ||
| Yes | No | No | Yes | Yes | | | Yes | No | No | Yes | Yes | | ||
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To compile the demo programs you can use the [[http://www.rowley.co.uk/|Rowley Crossworks for ARM]] development environment. | To compile the demo programs you can use the [[http://www.rowley.co.uk/|Rowley Crossworks for ARM]] development environment. | ||
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===== Building and programming the Bootloader ===== | ===== Building and programming the Bootloader ===== | ||
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Before the bootloader can be used, it needs to be built and programmed into the LM3S6965's internal flash memory. The steps in this section only need to be done once. | Before the bootloader can be used, it needs to be built and programmed into the LM3S6965's internal flash memory. The steps in this section only need to be done once. | ||
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The bootloader program is now ready to be programmed into the internal flash memory of the LM3S6965. Using your favorite programmer, flash the bootloader using one of the following files, depending on what file type your programmer supports: | The bootloader program is now ready to be programmed into the internal flash memory of the LM3S6965. Using your favorite programmer, flash the bootloader using one of the following files, depending on what file type your programmer supports: | ||
- | * \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Boot**\bin\**openbtl_ek_lm3s6965.elf** | + | * \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Boot**\bin\**openblt_ek_lm3s6965.elf** |
- | * \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Boot**\bin\**openbtl_ek_lm3s6965.srec** | + | * \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Boot**\bin\**openblt_ek_lm3s6965.srec** |
===== Building the Demo Program ===== | ===== Building the Demo Program ===== | ||
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When using Rowley CrossWorks, simply open the project from within CrossWorks. The project file is located at: \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\ide\ | When using Rowley CrossWorks, simply open the project from within CrossWorks. The project file is located at: \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\ide\ | ||
The output file is | The output file is | ||
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* \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\bin\**demoprog_ek_lm3s6965.srec** | * \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\bin\**demoprog_ek_lm3s6965.srec** | ||
===== Firmware update procedure ===== | ===== Firmware update procedure ===== | ||
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To download the demo program \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\bin\**demoprog_ek_lm3s6965.srec** using the bootloader, follow the instructions in the following links, depending on the communication interface you intend to use: | To download the demo program \Target\Demo\ARMCM3_LM3S_EK_LM3S6965_Crossworks\**Prog**\bin\**demoprog_ek_lm3s6965.srec** using the bootloader, follow the instructions in the following links, depending on the communication interface you intend to use: | ||