Hauke Petersen
1d6d54e1f2
Merge pull request #5076 from haukepetersen/opt_periph_uart_cbtype
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drivers/uart: use uint8_t for data in cb signature
2016-03-15 15:17:44 +01:00
Hauke Petersen
b23cde98cf
cpus: adapted UART implementations to cb type change
2016-03-15 11:02:06 +01:00
DipSwitch
4a2134fd53
cpu/stm32f1/adc: Initial import for STM32F1 ADC
2016-03-14 22:52:26 +01:00
Joakim Nohlgård
7ce5f1b5c0
cpu/stm32f1: i2c: Use {} notation for empty while loops
2016-03-13 08:14:39 +01:00
Joakim Nohlgård
96a7583c2a
cpu/stm32f1: Use {} notation for empty while loops
2016-03-03 16:31:25 +01:00
Peter Kietzmann
2f0901bc64
Merge pull request #4932 from haukepetersen/opt_f1_timer
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cpu/stm32f1: reworked timer implementation
2016-03-03 10:00:38 +01:00
Peter Kietzmann
e186eb9f70
Merge pull request #4736 from lebrush/stm32f1-i2c-fixes
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stm32f1 i2c fixes
2016-03-02 16:55:13 +01:00
Hauke Petersen
360e392d69
cpu/stm32f1: reworked timer driver
2016-03-01 22:39:36 +01:00
Hauke Petersen
b11a3ad74b
cpus: adapted timer implementations to API changes
2016-02-29 14:45:00 +01:00
Joakim Nohlgård
19cee2d757
cpu/stm32f1: spi: Cast enum to unsigned int for comparison
2016-02-28 00:08:00 +01:00
Hauke Petersen
c82dda9b74
Merge pull request #4815 from DipSwitch/pr/fix_stm32_exti_isr
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STM32 GPIO: Fix exti_isr handling to only call callbacks of lines with there IRQ enabled
2016-02-21 14:11:36 +01:00
DipSwitch
df996044e2
STM32 GPIO: Fix exti_isr handling to only call callbacks of lines with have there interrupt enabled
2016-02-21 09:43:42 +01:00
Joakim Nohlgård
e43f503cb6
cpu/stm32f1: Update to match timer_init API change
2016-02-13 21:29:36 +01:00
Hauke Petersen
ea8db10524
cpu/stm32: use common CPUID implementation
2016-02-10 09:12:30 +01:00
Hauke Petersen
975e027360
cpu: use Hauke's correct email address
2016-02-09 16:09:40 +01:00
Hauke Petersen
940097336a
cpu: cleanup and unification of CPUID implementations
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- moved definition of CPUID_LEN to periph_cpu.h
- fixed some doxygen
- simplyfied some implementations
2016-02-08 14:36:03 +01:00
Victor Arino
b40cb6bebb
stm32f1/i2c: uncrustify untouched code
2016-02-03 17:42:42 +01:00
Victor Arino
57e20941f5
stm32f1/i2c: add support for secondary i2c
2016-02-03 17:42:42 +01:00
Victor Arino
a477d6f81d
stm32f1/i2c: do not block in case of error
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Due to the errata of some of the stm32f1xx family, the i2c lines need
to be toggled when setting up the peripheral. This however seems to
hang some i2c slaves which do not ack the first message sent after
initialization. This caused the code to be stucked waiting for the
never coming ACK. The same situation could occur when a byte was not
acked due to whatever reason.
The previous implementation of the i2c driver didn't allow recovery
on these situations. Now the driver does not block forever but rather
returns a <0 code to indicate that the transaction was not succesful.
2016-02-03 17:42:42 +01:00
Victor Arino
da5b03df5d
stm32f1/i2c: remove duplicated code
2016-02-03 17:42:42 +01:00
Victor Arino
be3279f9bc
stm32f1/i2c: fix multi byte reading
2016-02-03 17:35:29 +01:00
Hauke Petersen
ad0abdcadd
cpus: use default isr_ctx struct in GPIO drivers
2016-01-27 17:00:37 +01:00
Hauke Petersen
7cad2577ed
cpu/stm32f1: adjusted to new vendor headers
2016-01-26 23:45:50 +01:00
Victor Arino
82796f9aea
cpu/stm32f1: uncrustified spi driver
2015-12-15 17:23:27 +01:00
Victor Arino
f753ce7809
cpu/stm32f1: allow disabling spi peripherals
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This allows disabling SPI peripherals even if defined in periph_conf.h
by setting the definition SPI_*_EN to 0.
The peripherals were tested against ifdef which caused to include the
code even if the peripheral was disabled, which was incompatible with
the current spi.h common implementation.
2015-12-15 17:23:27 +01:00
Oleg Hahm
fcb5fbf7f6
Merge pull request #4398 from OlegHahm/stm_header_cleanup
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cpu: remove superfluous definitions in ST header
2015-12-08 08:52:23 +01:00
Oleg Hahm
aa3ef774d0
cpu stm32f1 periph spi: simplify condition
2015-12-08 01:48:21 +01:00
Oleg Hahm
20f1750fb6
cpu stm32fX: fix pedantic compiler warnings
2015-12-07 20:28:52 +01:00
Hauke Petersen
3d35c33cb2
cpu/stm32f1: fixed i2c driver
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the _stop() function now blocks until the transfer
is complete. Not waiting can lead to concurrent bus
access and subsequent to bus errors.
2015-11-18 14:57:15 +01:00
Hauke Petersen
047f7544a4
Merge pull request #4198 from thomaseichinger/pr/fix_4197
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stm32f1/i2c: Disable I2C module before initialization
2015-11-17 17:41:33 +01:00
Peter Kietzmann
745320dc41
Merge pull request #4232 from DipSwitch/fix_gpio_read
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gpio: Pin direction readout of gpio_read was invalid
2015-11-09 13:18:13 +01:00
DipSwitch
4186e38976
stm32f1/gpio: pin direction readout of gpio_read was invalid
2015-11-06 16:57:10 +01:00
DipSwitch
2e2ec37846
cpu/stm32f1/spi: add SPI peripheral 1 and 2
2015-11-04 13:40:20 +01:00
Thomas Eichinger
96b6d4b1dd
stm32f1/i2c: Disable I2C module before initialization
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When initializing multiple drivers connected to the same
I2C bus, the bus should be disabled before pin toggeling
and reinitialization.
2015-11-01 11:51:51 +09:00
Hauke Petersen
59b935bd1e
cpu/stm32f1: adapted UART driver
2015-10-27 14:59:38 +01:00
Peter Kietzmann
e539db10ee
Merge pull request #4104 from gebart/pr/drop-timer-reset
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periph/timer: Drop timer_reset
2015-10-26 08:36:01 +01:00
Hauke Petersen
82c843a000
cpu: removed init_slave from I2C drivers
2015-10-20 16:57:39 +02:00
Joakim Nohlgård
cbaeccdb90
periph/timer: Drop timer_reset
2015-10-17 20:11:03 +02:00
Peter Kietzmann
4e05254eb7
Merge pull request #3893 from haukepetersen/opt_f1_baudcalc
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cpu/stm32f1: optimized baudrate calculation
2015-09-30 17:20:08 +02:00
Joakim Nohlgård
98c465008b
all: Update @gebart family name, email
2015-09-20 13:47:39 +02:00
Hauke Petersen
6b9ca4d5c0
cpu/stm32f1: optimized baudrate calculation
2015-09-18 12:04:25 +02:00
efbd5518f6
cpu: stm32f1: timer: fix race when combining two 16bit timer values
2015-09-05 12:43:37 +02:00
6c185655c8
cpu: stm32f1: use periph_common SPI functions
2015-08-14 14:46:35 +02:00
Hauke Petersen
af10ab64a7
cpu/stm32f1: simplified pin init in periph drivers
2015-08-12 10:50:17 +02:00
Hauke Petersen
bcb9aebadd
cpu/stm32f1: modernized the GPIO driver
2015-08-06 13:48:25 +02:00
f584bd6921
cpu: stm32f1: fix timer auto reload value
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Previously, the auto-reload register was set to TIMERx_MAXVALUE. This is
incorrect, as TIMERx combines two 16bit timers.
This commit fixes the assignment.
2015-07-30 14:35:27 +02:00
Hauke Petersen
6284bbbbe4
cpu/stm32f1: adjusted to changed GPIO interface
2015-06-12 19:10:49 +02:00
Hauke Petersen
9943f51080
global: renamed cpu-conf.h into cpu_conf.h
2015-05-28 15:45:05 +02:00
Joakim Gebart
13832d8e62
everything: Remove filename from @file Doxygen command
2015-05-22 07:34:41 +02:00
haukepetersen
84be07f2ab
cpu/stm32f1: fixed uart_init()
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- added linebreak to funtion declaration
- fixed saving of callback argument
2015-05-18 21:12:23 +02:00
