Commit Graph

11407 Commits

Author SHA1 Message Date
Gregory Nutt
6e3fdea1a6 Logic that samples the free running counter reads the pending interrupt status regsiter and can cause interrupts to be lost. So, if when the status regsiter is read, the logic must also handle the timer overflow event. Found and fixed by Max Neklyudov 2015-05-26 08:09:10 -06:00
Gregory Nutt
339d60525e Update ChangeLog 2015-05-26 07:42:24 -06:00
Gregory Nutt
b1fa91a681 MTD: Increase size of the geometry structure to support FLASH parts with 246KiB erase blocks 2015-05-26 06:46:09 -06:00
Gregory Nutt
06df839522 Cosmetic changes to header file 2015-05-26 06:45:03 -06:00
Gregory Nutt
e0eb1d3d1c Update changeLog 2015-05-25 18:30:40 -06:00
Gregory Nutt
a841329fad Rename configs/teensy to configs/teensy-2.0 to distinguish teensy-lc and teensy-3.1 2015-05-25 18:29:43 -06:00
Gregory Nutt
3f249bf385 Update README files 2015-05-25 13:54:17 -06:00
Gregory Nutt
409ca03401 Update README 2015-05-25 10:23:11 -06:00
Gregory Nutt
49d999f9d4 SAMD20: Fixes the problem introduced with the SAML21 integration 2015-05-25 10:13:06 -06:00
Gregory Nutt
36d8df161b Update README 2015-05-24 17:07:34 -06:00
Gregory Nutt
c5fc9af3a5 SAML21: Fix a couple of oversights in the last commit 2015-05-24 15:11:16 -06:00
Gregory Nutt
7e3508361f SAML21: Fix issue with open loop operation; Add configuration options to select clock source 2015-05-24 10:27:37 -06:00
Gregory Nutt
101dfb7939 All minnsh configurations: Removing CONFIG_ARCH_STACKDUMP we reduce more 424 bytes. Alan Carvalho de Assis 2015-05-24 09:05:41 -06:00
Gregory Nutt
7cdef22288 Update ChangeLog 2015-05-24 07:50:57 -06:00
Gregory Nutt
a9b3fea3ca LPC11xx: Use offsets instead of absolute address in look-up tables. This saves about 156 bytes of FLASH. From Alan Carvalho de Assis. 2015-05-24 07:49:38 -06:00
Gregory Nutt
4adda9d428 Fix numerous typos in configuration variable names. Tracked down by Alan Carvalho de Assis 2015-05-23 17:08:35 -06:00
Gregory Nutt
67380a335f SAML21: Add missing support for GCLK8 2015-05-23 17:02:13 -06:00
Gregory Nutt
fa585b66a3 SAML21: Several SERCOM fixes. No gets UART output, but at the wrong BAUD 2015-05-23 13:08:28 -06:00
Gregory Nutt
7b7da5ded4 SAM4L: Re-order some clock initialization. There was a dependency of GCLK0 on DFLL, but DFLL was being enabled after GCLK0 2015-05-23 11:01:22 -06:00
Gregory Nutt
b246e7adf2 SAML21: Fix some register definitions; board OSC16M frequency 2015-05-23 10:54:51 -06:00
Gregory Nutt
3c71b5dbfa Update ChangeLog 2015-05-23 09:54:10 -06:00
Gregory Nutt
57e918d6d5 LPCXpresso-LPC1115: Add a minimal NSH configuration that has the file system disabled. Update README with OpenOCD instructions. From Alan Carvalho de Assis. 2015-05-23 09:25:03 -06:00
Gregory Nutt
0607441b95 LPC11xx: Add support for up_getc() which is needed for NSH if there is no file system. From Alan Carvalho de Assis. 2015-05-23 09:23:36 -06:00
Gregory Nutt
6bf2257d41 SAMD/L: Change ordering of some initialization steps to match Atmel sample code. Add Errate 13134 support. SAML wait states changed to 1. Sample code is using 0 2015-05-23 08:55:06 -06:00
Gregory Nutt
c5f4a2c84d Update ChangeLog 2015-05-23 06:51:22 -06:00
Gregory Nutt
c61e7c3a96 SAM4CM: Add support for optical mode for UART1. From Max Neklyudov. 2015-05-23 06:48:36 -06:00
Gregory Nutt
b50ed67e58 Update documentatino and README files for the LPCXpresso LPC1115 board support 2015-05-22 19:56:45 -06:00
Gregory Nutt
4a3e287565 Update ChangeLog 2015-05-22 14:38:45 -06:00
Gregory Nutt
e4ce738b06 lpcxpresso-lpc1115: Update naming to match current coventions 2015-05-22 14:36:01 -06:00
Gregory Nutt
bbdb84c1f4 Initial support for the NXP LPC11 family and the LPC1115 MCU in particular. Contributed by Alan Carvalho de Assis. 2015-05-22 14:14:09 -06:00
Gregory Nutt
aa40fb55fb apps/platform masks the assumption that the board directory in in-tree 2015-05-22 11:39:19 -06:00
Gregory Nutt
332ecdd71e SAML21 misc changes 2015-05-22 11:28:02 -06:00
Gregory Nutt
30fb2187ad Fix handling of absolute paths 2015-05-22 11:27:37 -06:00
Gregory Nutt
bd23c4ad4e SAML21. With these changes, the board now builds without error 2015-05-22 10:36:37 -06:00
Gregory Nutt
de6eb5c02b SAML21: Rename sam_gclk.c to samd_gclk.c. Create saml_gclk.c with corrected logic for the SAML21 2015-05-22 07:28:19 -06:00
Gregory Nutt
4542778f90 SAML21 clock config: Fix a misthink in last commit. Move setting of ONDEMAND to after clock is enabled in most cases 2015-05-21 16:50:55 -06:00
Gregory Nutt
dde121c49d SAML21: Clean up a few more compilation issues 2015-05-21 16:23:15 -06:00
Gregory Nutt
4097432f2c SAML21: Add logic to set MCLK CPU and related dividers 2015-05-21 13:40:34 -06:00
Gregory Nutt
7cd5f669bd SAML21: Add FDPLL96M configuration logic 2015-05-21 11:52:38 -06:00
Gregory Nutt
b068185811 SAML21: Add logic to support GLCK peripheral channels; add logic to configure FDPLL lock timer and ref clock GCLKs 2015-05-21 10:47:41 -06:00
Gregory Nutt
20d3b63946 SAMD/L: Move GCLK configuration logic to its own C file 2015-05-21 10:07:42 -06:00
Gregory Nutt
48be1479f6 STM32: Building stm32_rng.c should be conditioned on CONFIG_STM32_RNG, not CONFIG_DEV_RANDOM. From Juha Niskanen 2015-05-21 07:47:22 -06:00
Gregory Nutt
6946402fce Update ChangeLog 2015-05-21 07:10:02 -06:00
Gregory Nutt
52bcc7d0ba SAM3/4 Serial: In NONBLOCKING mode serial does not receive bytes from UART. This happens because RX interrupt was disabled in the setup routine. To fix this I save interrupt configuration before uart shutdown and restore it after. From Max Neklyudov. 2015-05-21 07:06:47 -06:00
Gregory Nutt
0885317600 Update ChangeLog 2015-05-20 18:40:00 -06:00
Gregory Nutt
2739d17d94 Added TM4C1294NCPDT EN0_LED2 (10/100-Base-Tx). From Frank Sautter. 2015-05-20 18:36:29 -06:00
Gregory Nutt
0a9d3d872b Fixes for Tiva TM4C1294NCPDT. From Frank Sautter. 2015-05-20 18:34:15 -06:00
Gregory Nutt
8042d2e412 SAML21: Add some parameter checking for FDPLL96M 2015-05-20 13:51:40 -06:00
Gregory Nutt
0a8633f53b Minor restructure for SAML21 FDPLL 2015-05-20 13:37:08 -06:00
Gregory Nutt
8261197732 SAML21 minor cleanup 2015-05-20 13:00:39 -06:00