ed9828226a
1. Move file, "start_gcc.S", from "libcpu/arm/cortex-m3/" to "bsp/efm32/"
2. Upgrade EFM32 driver libraries (CMSIS and efm32lib) to version 2.2.2
3. Upgrade EFM32 G2xx development kit drivers (EFM32_Gxxx_DK) to version 1.7.2 (from version 1.6.0)
4. Modify the files ("drv_usart.c" and "drv_iic.c") according to the driver libraries upgrading
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1818 bbd45198-f89e-11dd-88c7-29a3b14d5316
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|---|---|---|
| .. | ||
| EFM32_Gxxx_DK | ||
| Libraries | ||
| Readme.txt | ||
| SConscript | ||
| SConstruct | ||
| application.c | ||
| board.c | ||
| board.h | ||
| copy_this_file_dfs_elm.c | ||
| dev_accel.c | ||
| dev_accel.h | ||
| dev_led.c | ||
| dev_led.h | ||
| dev_misc.c | ||
| dev_misc.h | ||
| dev_sflash.c | ||
| dev_sflash.h | ||
| drv_acmp.c | ||
| drv_acmp.h | ||
| drv_adc.c | ||
| drv_adc.h | ||
| drv_dma.c | ||
| drv_dma.h | ||
| drv_ethernet.c | ||
| drv_ethernet.h | ||
| drv_iic.c | ||
| drv_iic.h | ||
| drv_rtc.c | ||
| drv_rtc.h | ||
| drv_sdcard.c | ||
| drv_sdcard.h | ||
| drv_timer.c | ||
| drv_timer.h | ||
| drv_usart.c | ||
| drv_usart.h | ||
| efm32_rom.ld | ||
| enc28j60.h | ||
| hdl_interrupt.c | ||
| hdl_interrupt.h | ||
| httpd.c | ||
| mma7455l.h | ||
| rtconfig.h | ||
| rtconfig.py | ||
| start_gcc.S | ||
| startup.c | ||
Readme.txt
- To test the ELM FatFs:
1. Please turn on the following defines in "rtconfig.h":
#define EFM32_USING_SPISD
#define RT_USING_DFS
#define RT_USING_DFS_ELMFAT
#define DFS_*
2. copy "bsp/efm32/copy_this_file_dfs_elm.c" to "components/dfs/filesystems/elmfat/"
3. rename it to "dfs_elm.c" replacing the original file
4. 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