Dylan Laduranty
b5bb846d3a
Merge pull request #13312 from benpicco/cpu/sam0-vendor_cleanup
...
cpu/sam0_common: use vendor provided MCU header dispatch
2020-02-07 20:33:45 +01:00
Benjamin Valentin
b0078b1a98
cpu/sam0_common: update samr21 vendor files to version 1.1.72
...
This release adds EXTINT defines compatible with later versions of
the sam0 series of MCUs.
2020-02-07 12:14:45 +01:00
Benjamin Valentin
bd1953dd80
cpu/sam0_common: use vendor files to dispatch MCU headers
...
Instead of manually re-creating the files from ASF, just use
the vendor provided dispatch headers and ease the maintainance
burden.
2020-02-06 19:52:05 +01:00
Benjamin Valentin
fd793b8917
cpu/samd51: add common header file from ASF
...
Somehow I forgot to commit this.
2020-02-06 19:49:50 +01:00
Benjamin Valentin
1496149bba
cpu/sam0: don't hard-code peripheral clocks
...
Instead of hard-coding the peripheral clocks to CLOCK_CORECLOCK
introduce helper functions to return the frequency of the individual
GCLKs and use those for baud-rate calculations.
This requires the GCLK to be part of the peripheral's config struct.
While this is already the case for most peripherals, this also adds
it for those where it wasn't used before.
As it defaults to 0 (CLOCK_CORECLOCK) no change is to be expected.
2020-02-04 21:06:21 +01:00
Benjamin Valentin
a51d167a43
cpu/sam0: use GCLK ID instead of bitmask
...
To simplify board definitions and for unification between samd2x and
newer models, don't use the GCLK bitmask in board definitions.
Instead use the GCLK index and generate the bitmask when needed.
2020-02-04 21:06:21 +01:00
dylad
bd06772980
sam0/uart: add support for hardware flow control
2019-12-20 21:19:44 +01:00
Benjamin Valentin
0d977b3b3c
cpu/sam0_common/periph/uart: implement buffered write
...
Implement interrupt based uart_write() using a tsrb for the TX buffer.
To enable it, add
USEMODULE += periph_uart_nonblocking
to your Makefile.
2019-11-27 19:01:00 +01:00
Yegor Yefremov
f2127391c4
doxygen/UART: don't include overridden typedefs
...
Add missing #ifndefs to overridden UART typedefs.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:44:52 +01:00
Yegor Yefremov
df7e760588
doxygen/I2C: don't include overridden typedefs
...
Add missing #ifndefs to overridden I2C typedefs.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:33 +01:00
Yegor Yefremov
fa3b0ff04b
doxygen/SPI: don't include overridden typedefs
...
Add missing #ifndefs to overridden SPI typedefs.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
2019-11-15 10:35:32 +01:00
1c416185b6
cpu/sam0_common: fix potential undefined result with sercom_id
...
Scan-build detected that sercom_id could return -1 and the value of this function is affected to uint8_t variables. Since these variables are used for shitfing bit in registers, this could lead to undefined behavior
2019-10-27 12:02:47 +01:00
f85edaf82a
Merge pull request #10941 from keestux/update-samr30-vendor
...
cpu/samr30: update vendor files using ASF 3.35.1
2019-10-02 13:35:06 +02:00
Benjamin Valentin
c9b827e5d5
sam0_common: export flag that tells if the CPU woke from deep sleep
...
It is often useful to know whether the CPU was just powered on afresh
or if it was woken from a deep sleep state, e.g. by RTC or GPIO event.
2019-10-01 18:39:40 +02:00
dylad
c9bd7deea0
cpu/sam0: add SAMR34 vendor files
2019-09-26 10:48:03 +02:00
Benjamin Valentin
c9f8ff1cf1
sam0_common: add Watchdog implementation
2019-09-20 19:04:41 +02:00
Kees Bakker
14a836d7a1
cpu/samr30: update vendor files using ASF 3.35.1
2019-07-26 22:03:12 +02:00
3241aff71c
sam0_common: add uart modecfg
2019-06-21 10:54:24 +02:00
Benjamin Valentin
f375b00ff3
cpu/samd5x: add support for samd5x/same5x MCUs
...
This adds supoprt for the Atmel SAMD51 & SAME54 SoC.
The SAME5x/SAMD5x is a line of Cortex-M4F MCUs that share peripherals
with the samd2x Cortex-M0+ and saml1x Cortex-M23 parts.
2019-06-06 16:47:11 +02:00
Benjamin Valentin
3cd119a6e6
cpu/sam0_common: import vendor files for samd51
...
Atmel Software Framework (ASF) provides a set of low-level header files
that give access to different hardware peripherals of Atmel's ICs.
Origin: Atmel SAMD51 Series Device Support (1.1.96)
License: Apache-2.0
URL: http://packs.download.atmel.com/Atmel.SAMD51_DFP.1.1.96.atpack
2019-06-06 16:47:11 +02:00
Benjamin Valentin
cb9624909f
cpu/sam0_common: import vendor files for same54
...
Atmel Software Framework (ASF) provides a set of low-level header
files that give access to different hardware peripherals of Atmel's
ICs.
Origin: Atmel SAME54 Series Device Support (1.0.87)
License: Apache-2.0
URL: http://packs.download.atmel.com/Atmel.SAME54_DFP.1.0.87.atpack
2019-06-06 16:47:11 +02:00
Benjamin Valentin
84233ce5d5
sam0_common: replace sercom_id() calculation with switch statement
...
As the sercom_id() function grows it gets more unweidly.
Let's replace it with a simple switch statement that is true for all
sam0 parts.
2019-05-25 19:12:55 +02:00
Dylan Laduranty
f6ba7ee106
sam0: correct number of PM for SAML10
2019-05-22 17:04:27 +02:00
Benjamin Valentin
849dd4cdce
sam0_common: make Timer implementation common across all sam0 MCUs
...
The currently supported SAM0 MCUs (samd21, saml21, saml1x) share the same
Timer peripheral, yet each of them carries it's own copy of the Timer
driver.
This introduces a new timer driver that is common for all sam0 MCUs and
uses structs for configuration instead of defines.
2019-05-21 11:47:59 +02:00
Dylan Laduranty
ccf12c57a8
Merge pull request #10884 from fedepell/sam_rwee_support
...
sam0 flashpage RWWEE flash support
2019-03-28 11:00:25 +01:00
d7804823db
sam0_common: Add USB peripheral driver
2019-03-26 10:26:11 +01:00
Federico Pellegrin
5faafac092
sam0 flashpage RWWEE flash support
2019-03-21 04:27:41 +01:00
Kees Bakker
e4325ed802
cpu/sam0_common: update README for SAML1x addition
...
Rewrite the README to reflect the recent addition of SAMR30 and
SAML10/SAML11.
2019-02-01 23:33:31 +01:00
Dylan Laduranty
9450fa7dc3
cpu/sam0_common: add support for saml10/saml11
...
Add SAML10/SAML11 support through SAM0 because hardware IP are the same so reuse to avoid duplication
2019-01-21 17:06:58 +01:00
Federico Pellegrin
b8b8ffd163
sam0 flashpage_write: correct assert for last byte of flash + style
2018-12-21 13:11:38 +01:00
Federico Pellegrin
a0054654ee
sam0 flashpage_write: fix writes translation from RIOT to CPU pages
2018-12-19 04:54:44 +01:00
13654a950b
cpu/samr30: add support for samr30g18a
...
Co-authored-by: biboc <bapclenet@gmail.com>
2018-10-01 10:15:08 +02:00
Dylan Laduranty
8871e5aaa6
Merge pull request #9876 from fedepell/sercomid-9875
...
sam0_common: fix sercom_id return value for SERCOM5 (#9875 )
2018-09-04 09:10:06 +02:00
Federico Pellegrin
d3cd2b71c0
sam0_common: fix sercom_id return value for SERCOM5 ( #9875 )
2018-09-03 18:57:18 +02:00
Federico Pellegrin
bfdafe877e
sam0_common: correct sercom_set_gen for sercom5. it assumes SERCOM5 GEN clock is in sequence, but is not, need to put a specific if test
2018-09-02 13:39:08 +02:00
smlng
e39ebb1623
cpu/sam0: add doxygen group around i2c_speed_t
2018-07-25 12:01:40 +02:00
dylad
e6bd6bfe3b
sam0/i2c: update driver to new API
2018-07-25 12:01:34 +02:00
43e972fc61
Merge pull request #7970 from kYc0o/add_flashpage_write_raw
...
periph/flashpage: add flashpage_write_raw interface
2017-12-04 13:13:52 +01:00
kYc0o
adc08d6578
cpu/sam0_common: add alignment and minimum size write block constants
2017-11-30 17:25:35 +01:00
dylad
a06ace7904
cpu/sam0: share GPIO configuration
...
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-11-10 10:43:08 +01:00
416ac62fbf
pm: unify and set safe default pm_blocker
2017-10-16 14:32:27 +02:00
Hauke Petersen
b75672628a
Merge pull request #7632 from smlng/cpu/sam0_common/vendor_header
...
cpu, sam0_common: update vendor headers
2017-10-09 10:45:36 +02:00
Dan Evans
531e6f5008
sam0:usart - wake from sleep on receive line
2017-09-25 12:47:31 -06:00
smlng
c5cbc428b4
cpu, sam0_common: update vendor headers
2017-09-20 17:11:54 +02:00
dylad
cca9b7a2c4
cpu/sam0: fix sercom gclk selection
2017-09-15 11:32:32 +02:00
Hauke Petersen
68abdff15a
cpu/sam0: optimizations to the shared UART driver
2017-09-04 13:11:05 +02:00
Hauke Petersen
48ef1cd6c9
cpu/sam0_common: added SERCOM clk control functions
2017-09-04 13:08:17 +02:00
dylad
89c885ea40
sam0/uart: merge samd21 & saml21 uart driver
...
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-08-29 21:26:42 +02:00
24a1aacca2
cpu/sam0: add missing doxygen group definition + cleanup
2017-08-24 14:54:47 +02:00
Hauke Petersen
4e29dce36b
cpu/samd0: added flashpage driver implemenation
2017-06-02 11:32:34 +02:00
0fcc7d3834
cleanup: apply headerguard script output
2017-05-24 17:54:02 +02:00
6b0cf6a728
Merge pull request #7027 from dylad/saml21_adc
...
saml21/adc: initial support
2017-05-12 23:33:47 +02:00
dylad
44dd56c3e8
sam0/adc: merged samd21 & saml21 adc driver
...
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-05-12 21:02:17 +02:00
Hauke Petersen
21d97c6aa7
cpu/sam0: move sam0.h to vendor header tree
2017-05-11 12:33:22 +02:00
Martine Lenders
577048db3a
Merge pull request #6687 from dylad/fix_saml21_spi
...
SAML: Fix SPI SERCOM ID calculation
2017-04-03 20:24:30 +02:00
Hauke Petersen
5c7ed2228d
pm_layerd: fix initial value for PM_BLOCKER_INITIAL
...
the current value was a debugging left-over and should
actually be 0.
2017-03-28 19:32:32 +02:00
dylad
c24c9390e5
cpu/sam0_common/include: fix SERCOM ID calculation for SAML family
...
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-03-22 21:08:41 +01:00
Hauke Petersen
37d4f44379
cpus: mv vendor headers to include/vendor/.
2017-03-07 08:55:15 +01:00
Hauke Petersen
ea07a6817c
cpu/sam0+boards: adapted to new SPI API
...
- adapted the SPI driver
- merged SPI driver for samr21 and saml21
- adapted all boards using the CPU
2017-01-25 16:46:45 +01:00
245f60edfa
cpu: fix typo in author email
2017-01-19 21:45:23 +01:00
Antonio Galea
ff8ed15aca
updated list of saml21 variants as defined in Atmel ASF v3.33.0
2017-01-09 18:29:32 +01:00
Antonio Galea
610767cb54
remove blank line at EOF
2017-01-09 17:32:50 +01:00
Antonio Galea
fa1e8fcfc9
saml21 cmsis includes: fix whitespace
2017-01-09 16:13:17 +01:00
Antonio Galea
e936177646
SAML21: typo in README
2016-12-19 15:20:39 +01:00
Antonio Galea
eb1d267975
SAML21: updated CMSIS files to ASF XDK 3.33.0
2016-12-19 13:48:43 +01:00
Antonio Galea
11b6f47502
saml21: add README stating origin for SAML21 CMSIS includes
2016-12-19 13:30:01 +01:00
Hauke Petersen
fcb1e68732
cpu/sam0: renamed sam21_common to sam0_common
2016-12-15 11:47:03 +01:00
