rt-thread.git/bsp/efm32/drv_iic.h, branch serialX-devUnnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/rt-thread.git/atom/bsp/efm32/drv_iic.h?h=serialX-dev2022-04-05T11:34:30Z替换RTThread旧版文件头注释版权声明 (#5774)2022-04-05T11:34:30ZMan, Jianting (Meco)920369182@qq.com2022-04-05T11:34:30Zurn:sha1:6bd22f3e6f454509697f0679a2c80101d657c14bRe-normalizing the repo2013-01-08T14:40:58ZMing, Baimbbill@gmail.com2013-01-08T14:40:58Zurn:sha1:b4de7cce57305033e86c3b187271683b609ddb26*** EFM32 branch ***2012-05-18T04:40:40Zonelife.realonelife.real@gmail.com2012-05-18T04:40:40Zurn:sha1:ea6d73f14052ffe684092c33b64dfa50f6579843
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
*** EFM32 branch ***2012-02-20T04:35:01Zonelife.realonelife.real@gmail.com2012-02-20T04:35:01Zurn:sha1:3c3353ee18130d5c5c90c2e045311bd3a739e2b4
1. Add keys and joystick driver
2. Add direct drive (frame buffer) method support in LCD driver
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1973 bbd45198-f89e-11dd-88c7-29a3b14d5316
*** EFM32 branch ***2011-08-23T00:59:24Zonelife.realonelife.real@gmail.com2011-08-23T00:59:24Zurn:sha1:11488d143a0a344e4512fac2808f894f945239a3
1. Change the usage of the second parameter of Read and Write functions in IIC driver
- to "Slave address" from (seldom used) "Offset"
2. Add a timer for IIC driver to prevent from forever waiting
3. Add digital (IIC) interface support for accelerometer driver (Freescale MMA7455L)
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1678 bbd45198-f89e-11dd-88c7-29a3b14d5316
*** EFM32 branch ***2011-07-29T02:47:37Zonelife.realonelife.real@gmail.com2011-07-29T02:47:37Zurn:sha1:19e3ce5ee3ca5759d7e70c26a675438a29029478
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
*** EFM32 branch ***2011-03-29T09:41:22Zonelife.realonelife.real@gmail.com2011-03-29T09:41:22Zurn:sha1:578b245b0e4b39e2109d2f4baebdbee608f791ca
1. Add IIC slave mode RX by interrupt function (Now, master mode TX/RX and slave mode RX functions are done)
2. Add Timer1 configuration in timer driver
3. Modify the ACMP default initialization setting
4. Add on/off switch for debug code to reduce size
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1353 bbd45198-f89e-11dd-88c7-29a3b14d5316
*** EFM32 branch ***2011-02-28T04:47:50Zonelife.real@gmail.comonelife.real@gmail.com2011-02-28T04:47:50Zurn:sha1:cabc797a2d9dcc570608c249569658e24c4ab2c7
1. Update the copyright information
- 2009 => 2011
2. Add external oscillator configuration routine in "rt_hw_board_init()"
- Before, it is set by default frequency, 32MHz
- Now it can be set by user specified frequency
3. Add ADC and ACMP (analog comparator) drivers
4. Clarify the MCU and target board define in "rtconfig.py"
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1296 bbd45198-f89e-11dd-88c7-29a3b14d5316
*** EFM32 branch ***2011-02-17T03:33:15Zonelife.realonelife.real@gmail.com2011-02-17T03:33:15Zurn:sha1:314bcbd3ea8a79623cf199f665b0631ef3fc530b
- New branch for Energy Micro's MCUs (http://energymicro.com/).
- Target board: FM32 Gecko Starter Kit (http://www.energymicro.com/tools)
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1274 bbd45198-f89e-11dd-88c7-29a3b14d5316