David Sidrane
a6e0d5ed60
Kinetis:Use BOARD_xxxx to drive system clocking
...
1) Shifted the clock speed of MK20DX128VLH5 to 48 Mhz to be
able to uses USB.
2) Set BOARD_OUTDIV3 to 0 - there is no BOARD_OUTDIV3 on a
MK20DX128VLH5 or K20DX256VLH7
3) Added BOARD_SOPT2_PLLFLLSEL and BOARD_SOPT2_FREQ along with
settings for BOARD_SIM_CLKDIV2_USBFRAC and
BOARD_SIM_CLKDIV2_USBDIV base on the BOARD_SOPT2_FREQ.
2017-02-27 13:56:40 -10:00
Gregory Nutt
e803e2c3f4
Costmetic changes from review of last PR.
2017-02-07 17:16:56 -06:00
David Sidrane
bbd9bf4180
Fixes illdefined BOARD_FR_DIV with BOARD_FRDIV from MCG
...
Original BOARD_FR_DIV was never used - that is a good thing because
the value ws definec shifted and the code also shifited it.
2017-02-07 12:38:28 -10:00
Gregory Nutt
f40bb14495
Kinetis: Add support for I2C1
2016-08-16 07:21:03 -06:00
Gregory Nutt
3023724cf2
Changes from review of PR 113
2016-08-13 17:32:35 -06:00
v01d
2743df1e64
teensy 3.x i2c
2016-08-13 18:57:50 -03:00
v01d
f715e9b787
RTC working, I2C in progress
2016-08-09 14:01:27 -03:00
v01d
d483f7939f
I2C0 support for kinetis/teensy-3.x (to be tested)
2016-08-06 22:23:59 -03:00
Gregory Nutt
525557c098
Merged in kfazz/nuttx/kinetis_pwm (pull request #50 )
...
kinetis pwm support
2016-06-10 14:54:19 -06:00
kfazz
00c02fde62
Teensy 3.x FTM pin definitions.
2016-06-09 13:08:35 -04:00
Gregory Nutt
8c9bc6da79
Trivial changes from review of last PR
2016-06-09 09:39:41 -06:00
kfazz
0c13208d87
Teensy clock fixes.
...
The High Gain bit in MCG_C1 was preventing teensy from booting
except after a programming session. The second change doesn't appear
to change any functionality, but complies with restrictions in the k20
family reference manual on FEI -> FBE clock transiions.
2016-06-09 00:41:01 -04:00
Gregory Nutt
f56ed529e5
Remove prototypes for all user LED interfaces from board.h header files
2015-11-01 10:53:34 -06:00
Gregory Nutt
9c7ba5122b
With these tweaks to the clocking, the Teensy-3.1 NSH configuration is fully functional
2015-06-11 09:07:35 -06:00
Gregory Nutt
45426598d6
Teensy-3.1: Add user LED support
2015-06-10 17:19:26 -06:00
Gregory Nutt
5891bd27ad
Typo fix
2015-06-10 12:31:42 -06:00
Gregory Nutt
2f90912f12
Add support for teensy-3.0
2015-06-10 11:45:53 -06:00
Gregory Nutt
79248eabf5
Add board support for the Teensy-3.1 board
2015-06-09 17:03:52 -06:00
Gregory Nutt
8644eb7868
Rename teensy-3.1 directory to teensy-3.x. Add board.h header file
2015-06-09 15:54:04 -06:00
