User Tools

Site Tools


manual:demos:olimex_em32g880f128stk_iar

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
manual:demos:olimex_em32g880f128stk_iar [2016/10/24 15:10]
voorburg
manual:demos:olimex_em32g880f128stk_iar [2019/09/24 22:12] (current)
Line 1: Line 1:
 ====== ARM-CM3 EFM32 Olimex EM-32G880F128-STK IAR ====== ====== ARM-CM3 EFM32 Olimex EM-32G880F128-STK IAR ======
- 
- 
  
 ===== Supported firmware update interfaces ===== ===== Supported firmware update interfaces =====
  
 ^ UART           ^ CAN             ^ USB          ^ TCP/​IP ​      ^ SD-card ​     ^ ^ UART           ^ CAN             ^ USB          ^ TCP/​IP ​      ^ SD-card ​     ^
- 
 | Yes            | No              | No           | No           | No           | | Yes            | No              | No           | No           | No           |
- 
- 
  
 ===== Development Environment ===== ===== Development Environment =====
- 
- 
  
 {{:​manual:​demos:​olimex_efm_stk.jpg?​200 |}} {{:​manual:​demos:​olimex_efm_stk.jpg?​200 |}}
- 
- 
  
 This demo is targeted towards the [[http://​olimex.com/​dev/​em-32G880F128-stk.html|Olimex EM-32G880F128-STK]] board, with 128 kB internal Flash EEPROM and 16 kB internal RAM. This demo is targeted towards the [[http://​olimex.com/​dev/​em-32G880F128-stk.html|Olimex EM-32G880F128-STK]] board, with 128 kB internal Flash EEPROM and 16 kB internal RAM.
- 
- 
  
 To program the bootloader into the internal flash on the EFM32G880 microcontroller,​ the [[http://​www.segger.com/​development-tools.html|Segger J-Link]] JTAG interface was used. However, this is not required if you have another means of programming the internal flash. To program the bootloader into the internal flash on the EFM32G880 microcontroller,​ the [[http://​www.segger.com/​development-tools.html|Segger J-Link]] JTAG interface was used. However, this is not required if you have another means of programming the internal flash.
- 
- 
  
 To compile the demo programs you can use the [[http://​www.iar.com/​|IAR Embedded Workbench for ARM]] development environment. ​ To compile the demo programs you can use the [[http://​www.iar.com/​|IAR Embedded Workbench for ARM]] development environment. ​
- 
- 
- 
- 
  
 ===== Building and programming the Bootloader ===== ===== Building and programming the Bootloader =====
  
 Before the bootloader can be used, it needs to be built and programmed into the EFM32G880'​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 EFM32G880'​s internal flash memory. The steps in this section only need to be done once.
- 
- 
  
 When using IAR EWARM, simply open the workspace from within the Embedded Workbench. The workspace file (efm32G880.eww) is located at: \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\ide\. Once opened, select Project->​Rebuild All from the menu to compile all the bootloader sources and link the together into the final executable. When using IAR EWARM, simply open the workspace from within the Embedded Workbench. The workspace file (efm32G880.eww) is located at: \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\ide\. Once opened, select Project->​Rebuild All from the menu to compile all the bootloader sources and link the together into the final executable.
- 
- 
  
 The bootloader program is now ready to be programmed into the internal flash memory of the EFM32G880. 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 EFM32G880. Using your favorite programmer, flash the bootloader using one of the following files, depending on what file type your programmer supports:
- 
- 
  
   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\bin\**openblt_olimex_efm32g880.out**   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\bin\**openblt_olimex_efm32g880.out**
- 
   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\bin\**openblt_olimex_efm32g880.srec**   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Boot**\bin\**openblt_olimex_efm32g880.srec**
- 
- 
  
 ===== Building the Demo Program ===== ===== Building the Demo Program =====
  
 When using IAR EWARM, simply open the workspace from within the Embedded Workbench. The workspace file (lm3s6965.eww) is located at: \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\ide\. Once opened, select Project->​Rebuild All from the menu to compile all the demo program sources and link the together into the final executable. When using IAR EWARM, simply open the workspace from within the Embedded Workbench. The workspace file (lm3s6965.eww) is located at: \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\ide\. Once opened, select Project->​Rebuild All from the menu to compile all the demo program sources and link the together into the final executable.
- 
- 
  
 The output file is The output file is
  
   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\bin\**demoprog_olimex_efm32g880.srec**   * \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\bin\**demoprog_olimex_efm32g880.srec**
- 
- 
  
 ===== Firmware update procedure ===== ===== Firmware update procedure =====
  
 To download the demo program \Target\Demo\ARMCM3_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\bin\**demoprog_olimex_efm32g880.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_EFM32_Olimex_EM32G880F128STK_IAR\**Prog**\bin\**demoprog_olimex_efm32g880.srec** using the bootloader, follow the instructions in the following links, depending on the communication interface you intend to use:
- 
- 
  
   * [[manual:​uart_demo|Firmware updates using the UART communication interface]]   * [[manual:​uart_demo|Firmware updates using the UART communication interface]]
- 
  
manual/demos/olimex_em32g880f128stk_iar.txt ยท Last modified: 2019/09/24 22:12 (external edit)