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0924a813f7
Commit Graph

4143 Commits

Author SHA1 Message Date
Gregory Nutt
0924a813f7 EFM32: Add VCMP header file 2014-10-31 10:41:28 -06:00
Gregory Nutt
bf6b44a46e EFM32: Add RTC header file 2014-10-31 10:27:52 -06:00
Gregory Nutt
1bdb07fdf8 EFM32: Add AES header file 2014-10-31 10:17:48 -06:00
Gregory Nutt
ae1bb7bd57 EFM32: Add watchdog header file 2014-10-31 10:02:37 -06:00
Gregory Nutt
ad431a2935 EFM32: Add LETIMER header file 2014-10-31 09:54:26 -06:00
Gregory Nutt
496815ec51 EFM32: Add ACMP header file 2014-10-31 09:38:21 -06:00
Gregory Nutt
2b3944da60 EFM32: Add timer header file 2014-10-31 09:27:15 -06:00
Gregory Nutt
ac56c1924a EFM32: Changes picked up from Pierre's repository 2014-10-30 18:01:46 -06:00
Gregory Nutt
f76962257e Costmetic changes -- spacing, comments. 2014-10-30 16:33:40 -06:00
Gregory Nutt
87ee3f2fc7 SAM3/4: Fix error serial TERMIOS ioctl handling 2014-10-30 12:23:15 -06:00
Gregory Nutt
60a853df95 Add support for SAM3/4 basic TERMIOS and flow control. There are issues with IFLOW control: PDC or DMAC support is required 2014-10-29 15:47:15 -06:00
Gregory Nutt
a418aefe13 EFM32: In order to use LEUART, LE clocking must be enabled 2014-10-29 11:20:54 -06:00
Gregory Nutt
b388511137 EFM32: Various fixes for LEUART build 2014-10-29 09:37:39 -06:00
Gregory Nutt
47a8e614e8 EFM32: Minor serial interrupt mask change; Add LEUART0 board support 2014-10-29 08:04:29 -06:00
Gregory Nutt
0679d3109f EFM32: Implement HFPERCLK logic 2014-10-28 19:46:45 -06:00
Gregory Nutt
8a17a264ff Fix a few more EFM32 integration bugs 2014-10-28 19:02:21 -06:00
Gregory Nutt
761059aee2 SAM4: Fix a usbnsh build problem that has crept into all serial drivers 2014-10-28 15:44:47 -06:00
Gregory Nutt
b9814fac99 EFM32: Need to configure UART GPIOs as outputs 2014-10-28 14:50:15 -06:00
Gregory Nutt
ff85d95902 Oops... fix an error in an assertion of last commit 2014-10-28 12:42:19 -06:00
Gregory Nutt
4cc64a7405 EFM32: Add missing shift of register value 2014-10-28 12:36:47 -06:00
Gregory Nutt
9e773f396e EFM32: Fix GPIO configuration logic; Add missing board initializatin logic; Fix LED naming 2014-10-28 10:39:57 -06:00
Gregory Nutt
f2a2e6b645 EFM32G: Fix typo in memory map header file 2014-10-28 09:26:06 -06:00
Gregory Nutt
e01ceb3df8 SAM4E: Fix error TC header file 2014-10-28 09:22:37 -06:00
Gregory Nutt
947c896c45 EFM32: Correct a typo in LFXO bit in clock configuration 2014-10-28 08:59:27 -06:00
Gregory Nutt
1c8bf0c395 EFM32: Update a configuration; Compile fix for when DEBUG is enabled 2014-10-28 07:24:04 -06:00
Gregory Nutt
facf7e916e STM32 Serial: Don't compile up_earlyserialinit() if USE_EARLYSERIALINIT is not define. Otherwise, a macro definition clobbers the function definition 2014-10-28 06:58:37 -06:00
Gregory Nutt
6c9f325e1e Move selection for CONFIG_SERIAL_TERMIOS out of MCU Kconfigs to common drivers/serial/Kconfig. Add CONFIG_ARCH_HAVE_SERIAL_TERMIOS to indicate if an MCU supports TERMIOS 2014-10-27 11:31:16 -06:00
Gregory Nutt
586a363391 Cosmetic... removed checks for non-existent configuration setting 2014-10-27 09:05:52 -06:00
Gregory Nutt
03663a7ac4 Cosmetic changes 2014-10-27 07:57:12 -06:00
Gregory Nutt
80efa803b9 EFM32 SPI: setfrequency() needs to return actual frequency; simplify nbits usages by removing conditional logic 2014-10-27 07:07:30 -06:00
Gregory Nutt
a7b9bf776e EFM32 SPI: Add check to make sure that the SPI RX buffer is empty before starting a transfer 2014-10-26 13:13:53 -06:00
Gregory Nutt
7569b596be EFM32 SPI: Change some logic that I fear could cause RX data overrun 2014-10-26 12:53:26 -06:00
Gregory Nutt
a022fd68e5 EFM32: Cosmetic changes to comments and format 2014-10-26 12:48:47 -06:00
Gregory Nutt
eeccd16a54 Cosmetic update to spacing and comments 2014-10-26 11:25:47 -06:00
Gregory Nutt
c392115fbd EFM32: Integrate SPI DMA capability 2014-10-26 11:22:16 -06:00
Gregory Nutt
741f98fe0a EFM32: Integrate Pierre's SPI driver 2014-10-26 09:27:55 -06:00
Gregory Nutt
0eb45e78f3 Remove unnecessary header file inclusion 2014-10-26 06:09:20 -06:00
Gregory Nutt
562b719f26 EFM32: dma_config_t needs to be only 16-bits for now 2014-10-25 17:53:29 -06:00
Gregory Nutt
d4f35ba41c EFM32 DMA: Cosmetic changes to debug instrumentatin and comments 2014-10-25 17:43:56 -06:00
Gregory Nutt
0a7924ba26 EFM32: Fix misconception in DMA control descriptor alignment 2014-10-25 17:21:58 -06:00
Gregory Nutt
b156685475 EFM32: More fixes to DMA descriptor table logic 2014-10-25 17:15:16 -06:00
Gregory Nutt
678dce33f6 Add debug assertion 2014-10-25 15:29:23 -06:00
Gregory Nutt
de08cc54fd EFM32: Correct handling of DMA descriptors; Add initialization of DMA CTRLBASE 2014-10-25 14:55:02 -06:00
Gregory Nutt
116129adf8 EFM32: Completes very basic DMA support. Needs review. Untested 2014-10-25 11:31:13 -06:00
Gregory Nutt
1502ba31b3 Dangle whitespace removal 2014-10-25 10:35:29 -06:00
Gregory Nutt
b9cf875752 EFM32: A little more DMA logic. Still incomplete 2014-10-25 10:34:07 -06:00
Gregory Nutt
f79e803e89 Add some logic to EFM32 DMA module. Still incomplete 2014-10-25 08:09:19 -06:00
Gregory Nutt
6c044cbf9b Add framework for EFM32 DMA support -- no logic in place yet 2014-10-24 17:59:13 -06:00
Gregory Nutt
889e80fe7a Fix some typos that I just introduced... Sometimes I can't do anything right 2014-10-24 17:58:33 -06:00
Gregory Nutt
7792b78072 Update EFM32 DMA header file for Gecko support 2014-10-24 16:58:38 -06:00