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607 Commits

Author SHA1 Message Date
Federico Ruiz Ugalde
49fe59e82d stm32f3: adding external interrupts support. 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
a7bcf6446b stm32f3 dac support added. 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
0a39eab19a Missing files for adc stm32f3 support added. 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
6732ae25cb Adc stm32f3 support added. 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
be841154a9 i2c support added. 
Most of the changes went to i2c_common_all.h file.
F3 is considerably different than all the other in i2c.
 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
b6bae46b71 Unnecessary include of pwr.h removed from rcc.c. Pwr.h becomes unnecessary to run the f3 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
934821aa42 Partial flash support added. 2013-07-07 16:01:47 -07:00
Federico Ruiz Ugalde
45035f2f3c Fixed compile warning, function declaration in rcc.h wrong 2013-07-07 16:01:46 -07:00
Federico Ruiz Ugalde
0ca18eb09f Added interrupts for f3, Pre_main rutine in vector_chipset, nvic.h modified to include f3. 2013-07-07 16:01:46 -07:00
Federico Ruiz Ugalde
b8764d0214 Makefile for f3 lib added. Gpio.c and rcc.c also in. 2013-07-07 16:01:46 -07:00
Federico Ruiz Ugalde
67c979e5fa Fixed compile of f4 and l1 after gpio_common_f234.c renaming. 2013-07-07 16:01:46 -07:00
Federico Ruiz Ugalde
a156b9e8fc linker script file for f3 added. 2013-07-07 16:01:45 -07:00
Federico Ruiz Ugalde
3af5833b83 Initial support for stm32f3. Changes in makefiles, gpio. 
- Makefiles now include building f3 src directory.
- Gpio support added. gpio_common_f24 changed to support also f3.
- f3 still not compiling, but f2 compile not broken (probably also f4).
 2013-07-07 16:01:45 -07:00
Ben Gamari
d7fdcefbd7 lpc43xx: Fix rom_to_ram linker script 
It was missing some definitions compared to the libopencm3_lpc43xx.ld.
 2013-07-07 18:22:56 -04:00
Piotr Esden-Tempski
b72a3640b3 [CM0] Disabled sync for LPC43xx/M0. 
We are currently using the same code for CM0 CM3 and CM4 cores. This
patch is a bodge that disables sync on the LPC43xx/M0 core, it would be
nicer to probably implement a dispatch system similar to the one used in
stm32 peripheral support so that we can accomodate the different
features of the cortex cores. I (esden) assume we will run into more
incompatibilities in the future between the cortex cores.
 2013-07-07 13:58:00 -07:00
Ben Gamari
11ea9b090c sync: Add comment 2013-07-07 13:52:16 -07:00
Ben Gamari
78081bd794 lpc43xx: Add irq.yaml for M0 core 2013-07-07 13:52:16 -07:00
Ben Gamari
c25461dfce lpc43xx: Move M4 specific files to m4/ 2013-07-07 13:52:15 -07:00
Ben Gamari
3ab761d244 Remove dead lpc43xx_m0/vector.c 2013-07-07 13:52:15 -07:00
Ben Gamari
9aa2f82164 lpc32xx_ram_only.ld: Fix region name 2013-07-07 13:52:15 -07:00
Ben Gamari
8eb5fba93b lpc43xx/uart: Fix code style 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
8201703e64 lpc43xx/ssp: Fix duplicate function definition from merge 2013-07-07 13:52:14 -07:00
Ben Gamari
994e679fb8 lpc43xx: Clean up linker script breakage 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
26162762b7 lpc43xx: Update linker scripts 2013-07-07 13:52:13 -07:00
Ben Gamari
17fd708f66 Move lpc43xx and lpc43xx_m0 code to lpc43xx/ hierarchy 
Previously there were nasty dependency issues causing M4 objects to be
linked into the M0 library
 2013-07-07 13:52:13 -07:00
Hoernchen
16424d1c69 m0: remove useless remap 
The m4 will 1) remap 2) start the m0, so it already is remapped, if it's
not, then we'd never execute this code anyway.
 2013-07-07 13:52:13 -07:00
Hoernchen
4c8d260232 make sure the m0 is really running/stopped 2013-07-07 13:52:13 -07:00
TitanMKD
e5a4dd0609 Cleanup M0 makefile to avoid copying file from lpc43xx(M4) directory. 2013-07-07 13:52:13 -07:00
TitanMKD
786e3215a4 Fixed a problem with rom to ram. (which can produce error "cannot move location counter backwards") 2013-07-07 13:52:12 -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
edab264704 Added _data_rom / _edata_rom for ld ram only and standard spifi ld Fixed ROM to RAM copy of ".data" 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
25d7853422 Switch ssp.c to using CGU #defines instead of local #defines. 2013-07-07 13:52:12 -07:00
Jared Boone
18d72099a5 Changed ldscripts to use new RAM region names, placed .data/.bss/stack into separate local RAM region. 
Added ldscript for RAM-only debugging over SWD or JTAG.
 2013-07-07 13:52:10 -07:00
Jared Boone
ffffb71ba2 Added distinct _bss ldscript constant, in case .text and .bss are not contiguous. 2013-07-07 13:52:10 -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
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
56e2928ebe [Style] Removed trailing spaces. 2013-06-30 23:40:44 -07:00
BuFran
c2f7128459 Linker generation script for most of the supported chips 2013-06-30 23:30:35 -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
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