Adam Feuer
f735584514
Change SAMA5 files to have apache license headers:
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- No code changes
- All files are now utf-8 encoded
- Some non-utf-8 characters in comments were changed or removed
2020-03-06 10:33:08 +00:00
Xiang Xiao
6a3c2aded6
Fix wait loop and void cast ( #24 )
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* Simplify EINTR/ECANCEL error handling
1. Add semaphore uninterruptible wait function
2 .Replace semaphore wait loop with a single uninterruptible wait
3. Replace all sem_xxx to nxsem_xxx
* Unify the void cast usage
1. Remove void cast for function because many place ignore the returned value witout cast
2. Replace void cast for variable with UNUSED macro
2020-01-02 10:54:43 -06:00
Nathan Hartman
68d43d3679
Fix typos.
2019-08-04 14:50:28 -06:00
Gregory Nutt
d3679df0cc
Rename arch/arm/src/sama5/chip to arch/arm/src/sama5/hardware.
2019-05-25 07:59:12 -06:00
Gregory Nutt
9ec104834a
Remove CONFIG_USARTn_ISUART
2016-05-25 11:21:48 -06:00
Gregory Nutt
70e502adb0
Replace irqsave() with enter_critical_section(); replace irqrestore() with leave_critical_section()
2016-02-13 19:11:09 -06:00
Gregory Nutt
b6638315a4
Correct some spacing issues
2015-10-07 11:39:06 -06:00
Gregory Nutt
36726b1bc4
Standardize the width of all comment boxes in header files
2015-10-02 17:42:29 -06:00
Gregory Nutt
1f745e534b
SAMA5D2: Make sure that USART mode is selected for each Flexcom used as a serial device
2015-09-11 18:42:49 -06:00
Gregory Nutt
972ae84d95
SAMA5D2: Add logic to enable Flexcom clocking and to configure Flexcom pins
2015-09-11 14:54:30 -06:00
Gregory Nutt
b19c3d7cbe
SAMA5D2: Add Flexcom UART serial driver
2015-09-11 14:30:19 -06:00
Gregory Nutt
9385a98588
SAMA5D: Move common configuration logic from sam_lowputc.c and sam_serial.c to new sam_config.h. Make room in the architecture for forthcoming Flexcom USARTs
2015-09-11 12:00:30 -06:00
Gregory Nutt
cf7ea3bc3e
Updates for SAMA5D2: It has no USARTS
2015-09-10 17:15:52 -06:00
Gregory Nutt
87aa1cb83b
SAMA5D2: Update PMC definitions; has UART2-4, but not USART0-4
2015-09-09 12:11:45 -06:00
Gregory Nutt
6e900bc88a
Eliminate warning
2015-09-08 13:26:51 -06:00
Gregory Nutt
ae15c6963c
Make some file section headers more consistent with standard
2015-04-08 08:04:12 -06:00
Gregory Nutt
aecddf9b52
SAMA5D4: USART peripheral clock appears to be MCK/2
2014-06-20 11:40:36 -06:00
Gregory Nutt
c0bf638798
SAMA5: Add support for DBGU. Xplained board now uses DBGU for the serial console
2014-04-01 11:24:15 -06:00
Gregory Nutt
f1e6ea46ed
SAMA5D3: Fix some typos in last blind changes backported from the SAM4e. And verified
2014-03-25 16:11:33 -06:00
Gregory Nutt
9a724d8b36
backport a serial console fix from the sam4e to the sama5d3
2014-03-25 14:34:07 -06:00
Gregory Nutt
e8a34ea3ac
SAMA5: Add PIO interrupt support. Massive name changes for consistency in PIO vs GPIO naming. SAMA5D3x-EK: Add support for SD card detection PIO interrupts
2013-08-06 10:20:17 -06:00
Gregory Nutt
ae6ed8ca52
SAMA5: Fix heap allocation bugs
2013-07-27 11:28:31 -06:00
Gregory Nutt
e9f8689cee
Add SAMA5 GPIO configuration support
2013-07-22 20:59:47 -06:00
Gregory Nutt
50cd6352fa
Add support SAMA5 UART and serial driver
2013-07-22 19:16:37 -06:00
