RIOT-OS/RIOT
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Code Releases Activity
29,573 Commits 40 Branches 189 Tags 262 MiB
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Commit Graph

42 Commits

Author SHA1 Message Date
benpicco
98405fe151
Merge pull request #12380 from benemorius/pr/efm32-uart-init-tx-idle 
cpu/efm32/uart: uart_init(): begin with TX pin at idle level
 2020-02-26 10:23:12 +01:00
benpicco
c32be01b7a
Merge pull request #13053 from basilfx/feature/efm32_adc_status 
cpu/efm32: fix incorrect ADC status register
 2020-02-21 18:59:53 +01:00
Francisco Molina
e700a78cd3 cpu/efm32/periph/rtc_series1: normalize time 2020-01-22 10:03:49 +01:00
Bas Stottelaar
0e3480e3f0 cpu/efm32: fix incorrect ADC status register 
The ADC_STATUS_SINGLEACT indicates that an operation is active, while
the ADC_STATUS_SINGLEDV indicates that data is valid.

This fixes ADC returning values of unfinished reads.
 2020-01-14 22:44:54 +01:00
Marian Buschsieweke
80787d523e
cpu/efm32/periph: adc_sample() now returns int32_t 2020-01-10 14:13:14 +01:00
Kaspar Schleiser
6b233780ae cpu/efm32: fix typos 2019-11-23 22:39:36 +01:00
Francois Berder
4a31f94cfc many typo fixes 
Signed-off-by: Francois Berder <18538310+francois-berder@users.noreply.github.com>
 2019-11-23 22:39:07 +01:00
Bas Stottelaar
0c18ef4f23
Merge pull request #12278 from benemorius/pr/efm32-uart-rx_cb 
cpu/efm32/uart: fix handling of RX when no RX callback is configured
 2019-11-12 21:33:07 +01:00
Bas Stottelaar
2a5010f779 cpu/efm32: remove EFM32_UART_MODES 2019-10-16 22:05:08 +02:00
Thomas Stilwell
8d7dc4e503 cpu/efm32/uart: uart_init(): begin with TX pin at idle level 
else TX will be asserted low for a few usec until the peripheral
is initialized and deasserts it
 2019-10-06 22:12:37 -05:00
Thomas Stilwell
277459613b cpu/efm32/uart: uart_write(): block until TX is complete 
This avoids breaking the last character if something unclocks
the UART immediately after uart_write() returns.
 2019-10-06 18:33:59 -05:00
Thomas Stilwell
5fb6801cca cpu/efm32/uart: don't enable rx if no callback is configured 2019-10-06 18:33:57 -05:00
Thomas Stilwell
c8f34c705b cpu/efm32/uart: move reusable code into uart_poweron/off() 2019-10-06 18:30:00 -05:00
Thomas Stilwell
3541666956 cpu/efm32/uart: fix crash on rx with no callback configured 2019-10-06 17:56:30 -05:00
Gunar Schorcht
02d81b717e
Merge pull request #12063 from maribu/i2c_release 
drivers/periph/i2c: Updated i2c_release() to return void
 2019-10-01 19:50:38 +02:00
Bas Stottelaar
4e6b46ca20 cpu/efm32: implement uart_mode 2019-09-30 18:12:15 +02:00
Bas Stottelaar
b2769c0857 cpu: efm32: move LOW_POWER_ENABLED to efm32-features.mk 2019-09-30 00:03:15 +02:00
Thomas Stilwell
70084ab6aa cpu/efm32/uart: enable pullup on RX pin 2019-09-24 16:44:15 +02:00
Marian Buschsieweke
450b251823
cpu/efm32: Updated i2c_release() 2019-08-22 12:03:07 +02:00
Alexandre Abadie
653c23ea31
Merge pull request #11963 from fjmolinas/pr_efm32_flashpage_raw 
cpu/efm32: add flashpage_raw
 2019-08-06 16:29:15 +02:00
fjmolinas
e1576c986c cpu/efm32: add flashpage_raw 2019-08-05 17:24:26 +02:00
Kevin "Bear Puncher" Weiss
f976aeb1af
Merge pull request #11720 from benemorius/efm32-gpio-init-int-disable 
cpu/efm32/periph_gpio: fix wrong GPIO_IntDisable() in gpio_init_int()
 2019-07-08 15:36:38 +02:00
Thomas Stilwell
c2d98f9648 cpu/efm32/periph_gpio: fix wrong GPIO_IntDisable() in gpio_init_int() 2019-06-19 00:52:14 -07:00
Thomas Stilwell
5c8bf483e7 cpu/efm32/periph_gpio: fix NUMOF_IRQS off-by-one error 2019-06-18 16:46:35 -07:00
Federico Pellegrin
617124792c efm32/i2c: make sure 16-bit register access is done in big endian 2019-05-29 11:29:11 +02:00
Bas Stottelaar
28d0e46882 cpu: efm32: add support for 32-bit timers 2019-01-07 18:49:21 +01:00
Peter Kietzmann
b2c791c6cb
Merge pull request #10135 from miri64/cpu/enh/periph-gpio-irq-closing-endif 
cpu, periph_gpio: mark closing #endif for MODULE_PERIPH_GPIO_IRQ
 2018-10-15 13:41:02 +02:00
Hauke Petersen
5f50db07e8 misc: use correct hauke.petersen@fu email address 2018-10-11 12:20:37 +02:00
Martine Lenders
ff54112f82 efm32: mark closing #endif for MODULE_PERIPH_GPIO_IRQ 2018-10-09 15:10:59 +02:00
Hauke Petersen
1b62f7cd40 cpu/efm32/gpio: use gpio_irq feature 2018-10-04 18:43:24 +02:00
Bas Stottelaar
e8a76acea5 cpu: efm32: adapt to new i2c interface. 2018-07-25 12:01:40 +02:00
Bas Stottelaar
0c47233f97 cpu: efm32: add support for non-standard UART modes. 2018-06-04 18:16:41 +02:00
Bas Stottelaar
41347328ce cpu: efm32: correct power modes 2018-04-04 21:29:20 +02:00
Vincent Dupont
4f44778a42 cpu/efm32: use const pointer in flashpage 2018-03-14 16:28:32 +01:00
Gaëtan Harter
6f2eeca91b cpu/efm32/periph/timer: remove timer_set duplicate 
timer_set is already provided by 'periph_common' so does not need to be
provided by cpu/periph.
 2018-03-01 17:31:15 +01:00
Joakim Nohlgård
d4e5bea0a3 efm32: Use different values for each unsupported ADC res 2018-02-23 09:36:57 +01:00
Francisco Acosta
25c818bef0 cpu/efm32: fix flashpage_erase 2018-02-16 18:21:49 +01:00
Bas Stottelaar
2329b84935 cpu: efm32: fix ADC resolution selection 
The `res` argument is a combination of resolution and shifting, combined using `(y << 4) | x`. To yield x, `0x0F` should have been used.
 2018-02-15 21:14:09 +01:00
Bas Stottelaar
2af38d749c cpu: efm32: fix RTC for Series 0 MCUs. 
Without fix:
  Setting alarm to   12627-11-30 15:00:05
   Alarm is set to   12722-01-25 07:13:03

With fix:
  Setting alarm to   2011-12-13 14:15:17
   Alarm is set to   2011-12-13 14:15:17
 2018-02-15 21:12:40 +01:00
Bas Stottelaar
76ca2c9bb3 cpu: efm32: use static mutex initialization. 2018-02-14 09:30:08 +01:00
Bas Stottelaar
91b2627539 cpu: efm32: implement pwm modes. 2018-01-31 23:39:42 +01:00
Bas Stottelaar
8f12b9896f cpu: efm32_common + ef32mg1p: replace with generalized efm32 cpu 2017-12-19 20:04:37 +01:00