Gregory Nutt
2763da5ddd
EFM32: Add IDLE power management hooks. Nothing implemented; just define the hooks
2014-10-22 07:26:31 -06:00
Gregory Nutt
f06890c931
Add ARMv7-M DWT and TPI register definitions
2014-10-21 16:46:26 -06:00
Gregory Nutt
c447bb7537
Add CMSIS ITM header file and library
2014-10-21 16:16:00 -06:00
Gregory Nutt
3591729d17
EFM32: Add buton interrupt handling for the Olimex board
2014-10-21 13:51:30 -06:00
Gregory Nutt
b965c7e8f4
The olimex-efm32g880f128-stk now defaults to use LEUART1 as the serial console. Also fixes lots of compile bugs from the original LEUART checkin
2014-10-21 11:38:51 -06:00
Gregory Nutt
e7fe3882a6
EFM32: Add LFA and LFB clock support
2014-10-21 10:45:33 -06:00
Gregory Nutt
6cf07c2a0e
EFM32: Add configuration support for LEUARTs
2014-10-21 09:37:02 -06:00
Gregory Nutt
1640ee9108
EFM32: Add a LEUART-based serial driver (untestee)
2014-10-21 09:21:03 -06:00
Gregory Nutt
58f6b696f6
EFM32: Add basic, low-level support for the low energy UARTs
2014-10-21 08:48:38 -06:00
Gregory Nutt
994dbda075
EFM32: Addred LEUART register definition header file
2014-10-21 08:11:03 -06:00
Gregory Nutt
94270a0229
Add ADC pinmap definitions for the STM32 F103R from Lederhilger Martin
2014-10-21 06:48:16 -06:00
Gregory Nutt
23db8a44c3
Fixe to allow compile of lpc43_gpioint.c. It likely doesn't work. From Brandon warhurst_002
2014-10-21 06:36:27 -06:00
Gregory Nutt
d2cf8395f9
stm32: rename spi frame format definition
...
This renames the stm32 spi frame format definition to the short description
name as well as the other cr2 register flags.
Note! STM32_SPI3_FRF was never used by nuttx somewhere
Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
2014-10-20 15:12:59 -06:00
Gregory Nutt
ebf9bce9d8
EFM32: Another update to USART oversampling calculation. Clip to positive; update comments
2014-10-20 13:54:43 -06:00
Gregory Nutt
1a77fbcaca
Fix some naming
2014-10-20 12:29:28 -06:00
Gregory Nutt
260238aa8a
EFM32 USART: Fix oversampling selection; Should be biased toward higher oversampling rates
2014-10-20 10:54:13 -06:00
Gregory Nutt
5db971f0d9
Merge remote-tracking branch 'origin/master' into efm32
2014-10-20 08:12:09 -06:00
Gregory Nutt
75b728498a
Finsh USART configuration logic
2014-10-20 08:12:08 -06:00
Gregory Nutt
956fc38fca
Add GPIO interrupt logic
2014-10-20 08:12:08 -06:00
Gregory Nutt
33a12dfb84
Trivial, cosmetic typos in comments
2014-10-20 08:12:07 -06:00
Gregory Nutt
d15b190180
Trivial, cosmetic typos in comments
2014-10-19 18:59:11 -06:00
Gregory Nutt
1524c67a17
Add EFM32 serial driver
2014-10-19 18:55:44 -06:00
Gregory Nutt
74db6df61f
Add some UART configuration logic (still incomplete)
2014-10-19 16:42:15 -06:00
Gregory Nutt
df85772cea
Fleshes out GPIO configuration logic
2014-10-19 13:47:52 -06:00
Gregory Nutt
2a7edd7e1c
Add GPIO header file + a little bit of GPIO configuration logig
2014-10-19 13:07:52 -06:00
Gregory Nutt
3896f187a6
Basic clock configuration logic
2014-10-19 11:08:56 -06:00
Gregory Nutt
06ac7e3a6f
Add MSC header file
2014-10-19 09:59:40 -06:00
Gregory Nutt
f0b13590ac
Fix conditional logic in CMU header file
2014-10-19 06:46:35 -06:00
Gregory Nutt
8155730f28
Add frame for EFM32 GPIO logic (empty functions)
2014-10-18 18:40:08 -06:00
Gregory Nutt
ebc8333a0b
Fix some incorrect conditional logic
2014-10-18 16:16:57 -06:00
Gregory Nutt
a011c250da
Add skeleton lowputc() file for EFM32
2014-10-18 16:16:48 -06:00
Gregory Nutt
4f0b8da33c
Add skeleton lowputc() file for EFM32
2014-10-18 16:16:22 -06:00
Gregory Nutt
6b1e87a848
Add EFM32 configuration header file
2014-10-18 16:15:53 -06:00
Gregory Nutt
ae3e75a5aa
efm32_vectors.S is not really a HEAD object
2014-10-18 15:32:56 -06:00
Gregory Nutt
9069fc797a
Add EFM32 SysTick timer support
2014-10-18 15:27:36 -06:00
Gregory Nutt
de5c451a30
Add empty file for event EFM32 clock configuration logic
2014-10-18 15:22:11 -06:00
Gregory Nutt
1bfec65ac5
More framework for GPIO interrupt support
2014-10-18 14:05:07 -06:00
Gregory Nutt
8d73e56145
Use UART0 for the serial console
2014-10-18 12:47:45 -06:00
Gregory Nutt
21d906db0b
Add EFM32 UART/USART header file
2014-10-18 11:13:03 -06:00
Gregory Nutt
c071687ae5
Oops committed the wrong version
2014-10-18 09:46:35 -06:00
Gregory Nutt
6d5c75c2ff
Add EFM32 CMU header file
2014-10-18 09:26:56 -06:00
Gregory Nutt
686a29624c
Add EFM32 Memory Maps
2014-10-17 16:43:52 -06:00
Gregory Nutt
17399091ed
Add GPIO header file and EFM32 Gecko Starter Kit LED support
2014-10-17 14:17:44 -06:00
Gregory Nutt
8eb85ce1f8
More EFM32 files
2014-10-17 12:31:44 -06:00
Gregory Nutt
a45de60aca
More EFM32 files and logic
2014-10-17 12:02:32 -06:00
Gregory Nutt
2bafdf3d59
Add EFM32 interrupt vector defintions
2014-10-17 10:34:39 -06:00
Gregory Nutt
895cfe0e7c
Add configuration support for the EFM32 Gecko Starter Kit
2014-10-17 09:25:52 -06:00
Gregory Nutt
0aea891272
Enable selection of SPI2 for STM32L15XX in Kconfig. From Jussi Kivilinna
2014-10-16 07:03:23 -06:00
Gregory Nutt
26b42e3f57
Minor update to last Kconfig change
2014-10-15 12:33:37 -06:00
Gregory Nutt
e73b64f5ea
Add Kconfig selections for STM32-F4x1RE SPI peripheral
2014-10-15 12:22:04 -06:00
