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648 Commits

Author SHA1 Message Date
Ben Gamari
c25461dfce lpc43xx: Move M4 specific files to m4/ 2013-07-07 13:52:15 -07:00
Ben Gamari
fa47bb80d5 lpc43xx/uart: Fix TER register definition 
I'm not sure why bit 7 and offset 0x30 were used previously. Revision
1.6 of UM10503 claims that the TXEN bit is bit 0 in all UARTs' TER
registers.
 2013-07-07 13:52:15 -07:00
Ben Gamari
dbf9c3bc39 lpc43xx/uart: Kill _BITMASK definitions for single-bit fields 2013-07-07 13:52:15 -07:00
Ben Gamari
b0550ce0bf lpc43xx/uart: Uncomment register definitions 2013-07-07 13:52:15 -07:00
Ben Gamari
8201703e64 lpc43xx/ssp: Fix duplicate function definition from merge 2013-07-07 13:52:14 -07:00
Ben Gamari
e8af7a98ee lpc43xx/ssp: Add ssp_transfer 2013-07-07 13:52:13 -07:00
Ben Gamari
0d29b1d2d6 lpc43: Use uint*_t instead of u* 2013-07-07 13:52:13 -07:00
Ben Gamari
fa9fa986df lpc43xx/uart: Add missing BEGIN/END_DECLS 2013-07-07 13:52:13 -07:00
TitanMKD
0dec187fee lpc43xx basic IPC for multicore M4 & M0 (with basic examples for hackrf jellybean). 2013-07-07 13:52:12 -07:00
TitanMKD
439957155b Added SGPIO structure for faster/better code generation (especially when optimized with -O2/-O3). 
This structure is compliant with LPC43xx User Manual UM10503 Rev.1.4 - 3 September 2012.
 2013-07-07 13:52:12 -07:00
Jared Boone
f4e45e74bc Add a duty cycle count argument to i2c0_init() to adjust for changes in APB1 clock. 2013-07-07 13:52:12 -07:00
Jared Boone
18bcbc3d28 Consolidate ssp_read and ssp_write into a single function, ssp_transfer. SSP bus transfers are bi-directional -- when bytes are written, they are also read. 2013-07-07 13:52:12 -07:00
Jared Boone
df922b9021 Corrected GPDMA_INTSTAT #define name typo. 2013-07-07 13:52:11 -07:00
Jared Boone
b44631f3b1 Removed #defines for GPDMA channel base addresses, changed "API" on other #defines to accept an ordinal instead. 2013-07-07 13:52:11 -07:00
Jared Boone
78884cef16 Changed GPDMA_CHANNELx #defines to use correct ("GPDMA_BASE") value as peripheral base address. 2013-07-07 13:52:11 -07:00
Jared Boone
0dc4443e26 Renamed DMA_BASE to GPDMA_BASE to match peripheral name (and #defines in gpdma.h). 2013-07-07 13:52:11 -07:00
Jared Boone
518b97efb6 Added generated headers and hand-crafted #defines for register fields common across many register sets. 2013-07-07 13:52:11 -07:00
Jared Boone
8abefef07d Rename indexed #define macros for channel-specific GPDMA registers, to match documentation and avoid conflict with the GPDMA_CONFIG register name. 2013-07-07 13:52:10 -07:00
Jared Boone
b1e5c77e1d New SGPIO field #defines, generated from sgpio.csv. 2013-07-07 13:52:10 -07:00
Jared Boone
733c117c53 Added generalized #defines for USB0 ENDPTCTRL register fields. 2013-07-07 13:52:10 -07:00
Michael Ossmann
4112a3c723 finished GPIO registers 2013-07-07 13:52:09 -07:00
Jared Boone
0323d020d0 USB controller in-memory structure #defines/typedefs for dTD and dQH. 2013-07-07 13:52:09 -07:00
Jared Boone
96ea1a35a3 #defines for making USB structure definitions a bit simpler. 2013-07-07 13:52:09 -07:00
Michael Ossmann
029bf6cbcc typo fix in eventrouter.h 2013-07-07 13:52:09 -07:00
Jared Boone
b5ba6451af Fixed typo from user manual. 2013-07-07 13:52:08 -07:00
Jared Boone
28df3a2e12 Tweaked #defines of USB0_ENDPTCTRLx to use an indexed #define, which will be handy in other places... 2013-07-07 13:52:08 -07:00
Jared Boone
24d8d81b43 Add generated bit/shift/mask #defines for CGU, CREG, RGU, USB (USB0 only) peripherals. 
Added script used to generate #defines above.
Fixed one small change in the #define naming scheme in i2c0_init().
 2013-07-07 13:52:08 -07:00
Michael Ossmann
a0624ecd21 creg.h updates from newer data sheet 2013-07-07 13:52:07 -07:00
TitanMKD
f8542c09a6 UART driver and Example code for JellyBean. 2013-07-07 13:52:07 -07:00
Piotr Esden-Tempski
2f425af647 [Style] A small coding style fixing session. 2013-07-05 20:35:13 -07:00
Piotr Esden-Tempski
beeb9c3f65 [Style] Do not declare new types if not really necessary. 2013-06-30 22:20:51 -07:00
Piotr Esden-Tempski
647b878031 [Style] Coding style fixes. 
* No trailing white spaces
 * No sapces before tabs
 * "int *var" and not "int * var"
 2013-06-30 22:09:25 -07:00
BuFran
035c67ced6 Add preliminary support for Cryptographic coprocessor on stm32 F2 and F4 2013-06-30 21:20:42 -07:00
BuFran
3bc5a249a1 Added support for BitBand I/O 2013-06-19 13:51:56 +02:00
Piotr Esden-Tempski
fb5c86db07 Spellchecking fixes. 2013-06-16 14:06:37 -07:00
Piotr Esden-Tempski
169dbd6c08 Dropped raw option on github file archive links. 2013-06-13 11:26:16 -07:00
Piotr Esden-Tempski
e4a86e269e Replaced goo.gl links with links to our new file archive at github. 
https://github.com/libopencm3/libopencm3-archive
 2013-06-13 11:20:04 -07:00
Piotr Esden-Tempski
cabbd21329 Reverted the __packed and __aligned change. 
We should not add compiler extensions, it is not our job. We are not a
selfcontained project as kernel is so we should not introduce things
like this.

If we need to add some abstraction for this in the future to support
compilers doing these things differently then we will do that the same
way we dealt with the depricated attribute.
 2013-06-13 10:29:43 -07:00
Piotr Esden-Tempski
8da7fbd71e Changed to use accessors instead of casting to volatile pointers. 
In places where we were defining memory mapped peripheral buffers we
were using directly a cast to "volatile int_type *". For consistency we
should use dereferenced accessor like: &MMIO32(address)
 2013-06-12 21:37:55 -07:00
Piotr Esden-Tempski
39fa9e4c58 Stile fixes run, 80 char boundry. 2013-06-12 21:07:35 -07:00
Piotr Esden-Tempski
34de1e776e Changed to use stdint types. 2013-06-12 19:11:22 -07:00
Piotr Esden-Tempski
7df63fcae0 First coarse run to fix coding style in locm3. 
Added --terse and --mailback options to the make stylecheck target. It
also does continue even if it enounters a possible error.

We decided on two exceptions from the linux kernel coding standard:
- Empty wait while loops may end with ; on the same line.
- All blocks after while, if, for have to be in brackets even if they
  only contain one statement. Otherwise it is easy to introduce an
  error.

Checkpatch needs to be adapted to reflect those changes.
 2013-06-12 18:22:56 -07:00
Ben Gamari
80824ea22c stm32f1/adc: Kill redundant ADC_SMPR macros 2013-06-02 18:34:12 -07:00
Ben Gamari
e8182a39ab stm32f4/adc: Kill redundant ADC_SMPR macros 2013-06-02 18:32:54 -07:00
Ben Gamari
e5a3a582fd stm32/f4/adc: Fix SMPR_SMP values 
These were brought over (incorrectly) from the F1.
 2013-06-02 18:32:31 -07:00
Piotr Esden-Tempski
99a909dba0 Fixed "function declaration isn't a prototype" warning introduced by the last patch. 2013-06-02 18:25:52 -07:00
Mikhail Avkhimenia
15e35d5bc1 [stm32] Added basic support for hash processor 
Added hash processor register definitions and main functions. Hash
processor is supported in stm32f21, stm32f41 and stm32f43 and can be
used to calculate Md5 and Sha1.
 2013-06-02 18:23:49 -07:00
Ken Sarkies
f5c9bdfe61 Changes to doxygen markup to solve a few problems that upset 
doxygen, and to correct minor errors.
 2013-06-02 18:17:49 -07:00
Paul Fleischer
b876b72b39 lm4f: Add control over UART FIFOs 2013-06-02 18:05:49 -07:00
Gareth McMullin
662a2cb8fa sam: Add convenience function for clock setup using internal 4MHz. 2013-06-02 18:01:38 -07:00