Hauke Petersen
625d804fcb
cpu/stm32_common: unified UART driver
2017-01-05 11:00:18 +01:00
Hauke Petersen
5afb191027
cpu/stm32x: unified gpio_init_af() function
2017-01-05 10:58:54 +01:00
Oleg Hahm
ea83b8c14f
Merge pull request #5856 from OTAkeys/pr/stm32f2_pll_i2s
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stm32f2: add initialization of PLL I2S for MCO2
2016-12-23 10:47:29 +01:00
Hauke Petersen
3a00fe8e49
cpus: make use of cortexm_isr_end()
2016-12-21 11:28:46 +01:00
Pieter Willemsen
a0835ccb1d
stm32: use periph_clk_en/dis functions for clock changes
2016-12-16 15:01:56 +01:00
Hauke Petersen
4d09d09ee4
cpu/stm32x: unified PWM driver
2016-12-15 12:18:39 +01:00
Vincent Dupont
283f0c3b29
stm32f2: improve MCO2 clock output support
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MCO2 output prescaler can be set by using:
Valid values are in range 1 - 5
2016-12-14 10:56:46 +01:00
Toon Stegen
5f6b182a8d
stm32f2: add initialization of PLL I2S for MCO2
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To use it, add the following defines to your periph_conf.h:
/* prescaler for 8MHz I2S clock */
#define ENABLE_PLLI2S_MCO2 1
#define CLOCK_PLL_I2S_R (6U)
#define CLOCK_PLL_I2S_N (240U)
2016-12-14 10:56:46 +01:00
Hauke Petersen
0aa70faa3d
cpu/stm32f2: temporarily removed PWM driver
2016-12-09 12:20:03 +01:00
Hauke Petersen
47b379e45d
cpu/stm32x: unified timer driver
2016-12-09 12:20:03 +01:00
Hauke Petersen
e50479f84f
cpu/stm32: changed TIM->CCR def in vendor headers
2016-12-09 12:20:03 +01:00
Peter Kietzmann
e547ff1d60
Merge pull request #6013 from haukepetersen/opt_periph_uartreturntypes
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periph/uart: added names to return values
2016-11-29 19:14:09 +01:00
zhuoshuguo
672b99c9e1
cpu/stm32f2: fix include guards.
2016-11-16 11:29:55 +01:00
Hauke Petersen
2eebf36eb2
cpu/uart: make use of named return values
2016-10-28 10:32:00 +02:00
Kees Bakker
bac5cda1e3
periph/i2c: convert char to uint8_t where applicapable
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In general, data transferred through I2C are bytes and thus should have
type uint8_t, not char.
Also convert uint8_t ptrs to void ptrs
2016-10-04 20:26:39 +02:00
Toon Stegen
77c9ee043f
stm32f2: add adc and lpm
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changes taken from DipSwitch's board: EMW3162 #4498 PR.
- Adds a functional implementation of the ADC
- Implements low power mode
2016-07-25 10:34:57 +02:00
Toon Stegen
7a0e81923b
stm32f2: fix dac compilation
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this is copied from DipSwitch's pr
2016-07-19 12:10:16 +02:00
Toon Stegen
71dce7584f
stm32f2: i2c: update driver
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Remove unneeded workaround from stm32f1
Make pullup configurable
Fix OAR1 register initialization
improve i2c read functions with repeatead start conditions
avoid to any loop to become infinite
improve i2c driver error handling
add missing coma in array initializers
2016-04-22 14:03:21 +02:00
Vincent Dupont
70c8bff842
stm32f2: update timer and pwm drivers
2016-04-14 14:44:19 +02:00
Aurelien Gonce
d01da278ac
stm32f2: Update hwrng driver
2016-04-13 15:47:12 +02:00
Hermann Lelong
182be862bb
stm32f2: Improve UART driver
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Add missing DMA interrupts for UART
Improve baudrate intialization:
- Return error if baudrate is theorically unreachable
- Implement oversampling by 8 method for high baudrates
Add UART hardware flow control support
Ensure uart tx thread safety with a mutex
Allow setting of pins mode per UART
2016-04-01 16:38:49 +02:00
Vincent Dupont
ab8f9f148e
stm32f2: Add RTC driver
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The driver was imported from stm32f0
Fixes:
- Fix 12/24h handling (CR flag badly used)
- Fix interrupt flag clearance and interrupt name
2016-03-31 16:34:04 +02:00
Vincent Dupont
15b6814d9b
stm32f2: Update with last api changes
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* Update headers from ST
* Add linker scripts
2016-03-23 15:26:18 +01:00
DipSwitch
4064858e8d
stm32f2: add initial support for stm32f2
2015-12-13 11:00:06 +01:00
