Gregory Nutt
d13c9a08b9
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
d9abc779fe
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
2be00bbde2
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
73874782db
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
6737c28066
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
0e9955a37c
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
5c20da2a34
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
f566c5ed53
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
f754a51d15
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
09f6908aa1
EFM32 USART: Fix oversampling selection; Should be biased toward higher oversampling rates
2014-10-20 10:54:13 -06:00
Gregory Nutt
75b728498a
Finsh USART configuration logic
2014-10-20 08:12:08 -06:00
Gregory Nutt
ba21728389
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
735268d266
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
574840778f
Trivial, cosmetic typos in comments
2014-10-20 08:12:07 -06:00
Gregory Nutt
1524c67a17
Add EFM32 serial driver
2014-10-19 18:55:44 -06:00
Gregory Nutt
b9a8456582
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
5fa6188c55
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
302e16223e
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
8125da0424
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
6839ac9c60
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
95a544c166
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
600726d661
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
c82488f1a0
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
7075a83ed7
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
4355396d81
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
534194aa68
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
377c06c0ff
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