rt-thread/bsp/efm32/Readme.txt

 - To test the low power mode:

 - To test the ELM FatFs:
1. copy "bsp/efm32/copy_this_file_shell.c" to "components/finsh/"
2. rename it to "shell.c" replacing the original file
3. and then compile

 - To test the lwIP:
1. You should have a ENC28J60 Ethernet controller and connect it with your board properly
2. Please turn on the following defines in "rtconfig.h":
      #define EFM32_USING_ETHERNET
      #define RT_USING_LWIP
      #RT_LWIP_*
3. please also turn on the following define to use simple http server
      #define EFM32_USING_ETH_HTTPD
   or turn on the following defines to use EFM32 Ethernet utility functions (due to memory limitation, you may not turn on both)
      #define EFM32_USING_ETH_UTILS
      #define hostName 		"onelife.dyndns.org"	/* Please change to your own host name */
      #define userPwdB64 	"dXNlcjpwYXNzd2Q="	/* Please change to your own user name and password (base 64 encoding) */
4. and then compile
* EFM32 branch * 1. Upgrade Cortex driver library (CMSIS -> CMSIS & Device): version 2.3.2 -> 3.0.1 & 3.0.0 - Remove "bsp/efm32/Libraries/CMSIS/Lib/ARM", "bsp/efm32/Libraries/CMSIS/Lib/G++" and "bsp/efm32/Libraries/CMSIS/SVD" to save space 2. Upgrade EFM32 driver libraries (efm32lib -> emlib): version 2.3.2 -> 3.0.0 - Remove "bsp/efm32/Libraries/Device/EnergyMicro/EFM32LG" and "bsp/efm32/Libraries/Device/EnergyMicro/EFM32TG" to save space 3. Upgrade EFM32GG_DK3750 development kit driver library: version 1.2.2 -> 2.0.1 4. Upgrade EFM32_Gxxx_DK development kit driver library: version 1.7.3 -> 2.0.1 5. Add energy management unit driver and test code 6. Modify linker script and related code to compatible with new version of libraries 7. Change EFM32 branch version number to 1.0 8. Add photo frame demo application git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2122 bbd45198-f89e-11dd-88c7-29a3b14d5316 2012-05-18 12:40:40 +08:00			`- To test the low power mode:`

* EFM32 branch * 1. Add ENC28J60 Ethernet controller driver 2. Add lwIP support (Please read "Readme.txt") 3. Add simple Http server demo application 4. Modify USART device write function to avoid sleep in ISR 5. Fix a bug in USART driver when using compiler optimization 6. Modify to make use the start-up code in libraries 7. Change the default build option for squeezing the executable file size 8. Modify source code alignment git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1622 bbd45198-f89e-11dd-88c7-29a3b14d5316 2011-07-08 15:13:20 +08:00			`- To test the ELM FatFs:`
* EFM32 branch * 1. Upgrade Cortex driver library (CMSIS -> CMSIS & Device): version 2.3.2 -> 3.0.1 & 3.0.0 - Remove "bsp/efm32/Libraries/CMSIS/Lib/ARM", "bsp/efm32/Libraries/CMSIS/Lib/G++" and "bsp/efm32/Libraries/CMSIS/SVD" to save space 2. Upgrade EFM32 driver libraries (efm32lib -> emlib): version 2.3.2 -> 3.0.0 - Remove "bsp/efm32/Libraries/Device/EnergyMicro/EFM32LG" and "bsp/efm32/Libraries/Device/EnergyMicro/EFM32TG" to save space 3. Upgrade EFM32GG_DK3750 development kit driver library: version 1.2.2 -> 2.0.1 4. Upgrade EFM32_Gxxx_DK development kit driver library: version 1.7.3 -> 2.0.1 5. Add energy management unit driver and test code 6. Modify linker script and related code to compatible with new version of libraries 7. Change EFM32 branch version number to 1.0 8. Add photo frame demo application git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2122 bbd45198-f89e-11dd-88c7-29a3b14d5316 2012-05-18 12:40:40 +08:00			`1. copy "bsp/efm32/copy_this_file_shell.c" to "components/finsh/"`
			`2. rename it to "shell.c" replacing the original file`
			`3. and then compile`
* EFM32 branch * 1. Add SD card driver (SPI mode) 2. Add ELM ChaN FatFs support (Please read "Readme.txt") - Warning: FatFs is really FAT! (35KB) 3. Upgrade EFM32 libraries (CMSIS and efm32lib) to version 2.0.0 4. Merge all of the C source code in "libcpu\arm\cortex-m3\" into "cpuport.c" 5. Merge all of the assembly source code in "libcpu\arm\cortex-m3\" into "context_gcc.S" (except "start_gcc.S") git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1525 bbd45198-f89e-11dd-88c7-29a3b14d5316 2011-06-20 09:56:28 +08:00
* EFM32 branch * 1. Add ENC28J60 Ethernet controller driver 2. Add lwIP support (Please read "Readme.txt") 3. Add simple Http server demo application 4. Modify USART device write function to avoid sleep in ISR 5. Fix a bug in USART driver when using compiler optimization 6. Modify to make use the start-up code in libraries 7. Change the default build option for squeezing the executable file size 8. Modify source code alignment git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1622 bbd45198-f89e-11dd-88c7-29a3b14d5316 2011-07-08 15:13:20 +08:00			`- To test the lwIP:`
			`1. You should have a ENC28J60 Ethernet controller and connect it with your board properly`
			`2. Please turn on the following defines in "rtconfig.h":`
			`#define EFM32_USING_ETHERNET`
			`#define RT_USING_LWIP`
			`#RT_LWIP_*`
* EFM32 branch * 1. Add interrupt context check function (context_gcc.S) 2. Add lock (semaphore) for IIC, USART and Ethernet drivers to prevent simultaneously access 3. Add multiple channels support for scan mode of ADC driver 4. Modify miscellaneous drivers according to ADC driver changes 5. Add SWO output enable function (board.c) 6. Disable all interrupts in GPIO interrupt handler (hdl_interrupt.c) 7. Add two Ethernet utility functions (drv_ethernet.c) 8. Add accelerometer driver (analog output) 9. Add accelerometer demo (draft, application.c) git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1654 bbd45198-f89e-11dd-88c7-29a3b14d5316 2011-07-29 10:47:37 +08:00			`3. please also turn on the following define to use simple http server`
			`#define EFM32_USING_ETH_HTTPD`
			`or turn on the following defines to use EFM32 Ethernet utility functions (due to memory limitation, you may not turn on both)`
			`#define EFM32_USING_ETH_UTILS`
			`#define hostName "onelife.dyndns.org" /* Please change to your own host name */`
			`#define userPwdB64 "dXNlcjpwYXNzd2Q=" /* Please change to your own user name and password (base 64 encoding) */`
			`4. and then compile`