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Commit Graph

994 Commits

Author SHA1 Message Date
Hauke Petersen
21dd39249f cpu/nrf51822: raised default stack size 2015-02-07 13:22:18 +01:00
Joakim Gebart
890262e6ff Merge pull request #2265 from jfischer-phytec-iot/pr@kinetis_common
Support for Freescale Kinetis MCUs, kinetis_common
2015-02-05 10:00:02 +01:00
Thomas Eichinger
304d3b13eb Merge pull request #2371 from gebart/pr/cmsis-hal-4.0
Update CMSIS HAL to version 4.0
2015-02-04 15:50:17 +01:00
Johann F
c0628a3058 cpu/kinetis_common: initial import for kinetis_common
add peripheral drivers for Freescale Kinetis MCUs:
    adc driver
    cpuid driver
    gpio driver
    hwtimer_arch driver (hwtimer used Low Power Timer)
    i2c driver (master mode only)
    mcg driver
    pwm driver
    random_rnga driver
    random_rngb driver
    rtc driver
    spi driver
    timer driver (timer used Periodic Interrupt Timer)
    uart driver
  add doc.txt (configuration examples)

  random_rnga: Update RNGA driver in preparation for RNGB driver.
  random_rngb: Add RNGB driver.
  spi: refactor SPI to work for multiple CTARS, add spi_acquire, spi_release
  gpio: Add gpio_irq_enable, gpio_irq_disable. Refactor GPIO.
  gpio: Add gpio_irq_enable, gpio_irq_disable.
  gpio: Refactor ISR functions to work with all GPIOs (0-31) and all ports (PORTA-PORTH)
  adc: Refactor ADC, add calibration and scaling.
    Added integer scaling of results in adc_map.
    Handle precision setting in adc_init.
    Set ADC clock divider depending on module clock.
    Add ADC_1 as a possible device.
    Add ADC calibration procedure according to K60 ref manual.
    Handle ADC pins which are not part of the pin function mux.
  Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-02-04 14:50:54 +01:00
Joakim Gebart
45dbbd18ae stm32f0: Remove Doxygen from already documented functions. 2015-02-01 08:09:46 +01:00
Joakim Gebart
f977448d18 cortex-m0: Add extern "C" to core_cmInstr.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:29 +01:00
Joakim Gebart
ae8c7607ea cortex-m0: Add extern "C" to core_cmFunc.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:29 +01:00
Joakim Gebart
8c00ee0d7b cortex-m0: Update to CMSIS HAL 4.0
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:29 +01:00
Joakim Gebart
068dfdff4b cortex-m3: Add extern "C" to core_cmInstr.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:29 +01:00
Joakim Gebart
489caf0be0 cortex-m3: Add extern "C" to core_cmFunc.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:28 +01:00
Joakim Gebart
463d4a1cf4 cortex-m3: Update to CMSIS HAL 4.0
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:28 +01:00
Joakim Gebart
53b29f40e7 cortex-m4: Add extern "C" to core_cmInstr.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:28 +01:00
Joakim Gebart
0d8aaf86a8 cortex-m4: Add extern "C" to core_cmFunc.h
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 10:18:28 +01:00
Joakim Gebart
fe43bb2b7a cortex-m4: Update to CMSIS HAL 4.0
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-29 09:38:31 +01:00
haukepetersen
bb1288b775 cpu/stm32f3: added support for stm32f334r8 2015-01-27 23:14:10 +01:00
BytesGalore
714ee38355 boards: core: cpu: drivers: sys: added missing header guards 2015-01-27 19:10:57 +01:00
Fabian Nack
870a695a38 cpu/stm32f4: Adapt PWM implementation to allow timers with < 4 channels 2015-01-22 02:24:00 +01:00
Peter Kietzmann
eaf9cc32e6 Merge pull request #2308 from haukepetersen/fix_stm32f0_gpioclks
cpu/stm32f0: fixed port clk en for GPIO driver
2015-01-21 10:20:10 +01:00
haukepetersen
0f746047d7 cpu/stm32l1: repaired doxygen group 2015-01-21 09:34:31 +01:00
Hauke Petersen
3976554f12 cpu/stm32f0: fixed port clk en for GPIO driver 2015-01-21 08:14:31 +01:00
Ludwig Ortmann
e03596f9d6 Merge pull request #2324 from LudwigOrtmann/native-random-warnings
cpu/native: warn about uninitialized random module
2015-01-20 09:28:51 +01:00
Peter Kietzmann
ebadbd6da3 Merge pull request #2323 from thomaseichinger/i2c_mutex
periph/i2c: added means to make I2C thread-safe
2015-01-20 07:57:20 +01:00
Peter Kietzmann
0c3083200d Merge pull request #2317 from gebart/pr/spi-locking
drivers/periph/spi: Implement thread safety for all SPI devices
2015-01-20 07:27:49 +01:00
Joakim Gebart
d68b4ef6c2 stm32l1: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:37 +01:00
Joakim Gebart
3292987516 stm32f3: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:34 +01:00
Joakim Gebart
f64c54bf66 stm32f1: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:31 +01:00
Joakim Gebart
98c88b0549 stm32f0: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:23 +01:00
Joakim Gebart
bec43f11d8 samd21: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:20 +01:00
Joakim Gebart
b20f21f2c5 sam3x8e: Basic implementation of spi_acquire(), spi_release()
Signed-off-by: Joakim Gebart <joakim.gebart@eistec.se>
2015-01-19 19:05:15 +01:00
Thomas Eichinger
830b2b2312 cpu/stm32l1: make i2c thread-safe 2015-01-19 12:20:09 +01:00
Thomas Eichinger
8821e0edcf cpu/stm32f4: make i2c thread-safe 2015-01-19 12:20:09 +01:00
Thomas Eichinger
30040fa311 cpu/samd21: make i2c thread-safe 2015-01-19 12:20:09 +01:00
Thomas Eichinger
fe643f7077 periph/i2c: added means to make I2C thread-safe
As discussed in #2289 this changes provide means to
use the i2c interface safely within multible threads.
2015-01-19 12:18:03 +01:00
Thomas Eichinger
5ae38d6dc7 Merge pull request #1927 from kaspar030/add_lto_flags
make: optionally build with gcc's link time optimization
2015-01-19 11:33:32 +01:00
Ludwig Ortmann
3465213118 cpu/native: warn about uninitialized random module 2015-01-19 11:21:01 +01:00
Hauke Petersen
70a5df67a5 cpu/stm32f4: made SPI driver thread safe 2015-01-17 15:13:51 +01:00
Hauke Petersen
c3cdfe7ef7 Merge pull request #2315 from fnack/spi_clock
cpu/stm32f4: Fix SPI baud rate control settings
2015-01-16 11:19:18 +01:00
Fabian Nack
672a362f2e cpu/stm32f4: Corrected wrong spi baud rate control settings 2015-01-16 09:24:48 +01:00
Hauke Petersen
23ecb09f12 cpu/stm32f4: added lost port clock eanble 2015-01-15 14:23:06 +01:00
Ludwig Ortmann
c4d4458651 Merge pull request #2243 from LudwigOrtmann/native-calloc
native: fix real_calloc, _native_in_calloc  initialization
2015-01-14 14:05:06 +01:00
Ludwig Ortmann
88fa49ab38 cpu/native: add high-quality random implementation
Per default random data is read from `/dev/random` now.

If specified (e.g. `-s 4711`), data is generated by calls to POSIX
random function like before. The POSIX random API is initialize with
the given seed (`srandom(4711);` in this example).
2015-01-14 11:51:23 +01:00
Hauke Petersen
b435a488fa Merge pull request #2026 from thomaseichinger/stm32l1
stm32l1: initial port for the nucleo-l1 board and stm32l1 cpu
2015-01-12 21:33:21 +01:00
Thomas Eichinger
07d76d7127 stm32l1: initial port for the nucleo-l1 board and stm32l1 cpu 2015-01-12 15:13:19 +01:00
Troels Hoffmeyer
29b0e73350 samr21: cpuid implemented by reading 128 bits from flash 2015-01-12 13:50:16 +01:00
Ludwig Ortmann
3ab73bc633 cpu/native: init _native_in_calloc explicitly 2015-01-11 10:59:49 +01:00
Ludwig Ortmann
f5cfda977a cpu/native: fix real_calloc initialization 2015-01-11 10:59:49 +01:00
Thomas Eichinger
2ea028dd51 Merge pull request #2011 from haukepetersen/add_stm32f3_spi
cpu/stm32f3: added SPI driver
2015-01-09 11:46:06 +01:00
9fffd99493 stm32f1: mark interrupt vector table as __attribute__((used))
Enables gcc LTO for stm32f1 based boards
2015-01-08 15:59:54 +01:00
Oleg Hahm
9bddd61115 Merge pull request #2207 from gebart/pr/lpc2387-gc-sections
msba2: Use --gc-sections when linking.
2015-01-08 14:05:27 +01:00
Hauke Petersen
a365619854 cpu/stm32f3: added SPI driver 2015-01-07 20:18:25 +01:00