RIOT-OS/RIOT
RIOT-OS/RIOT
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8,487 Commits 40 Branches 189 Tags 262 MiB
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5 Commits

Author SHA1 Message Date
Joakim Nohlgård
98c465008b all: Update @gebart family name, email 2015-09-20 13:47:39 +02:00
Joakim Gebart
601c3002c3 cpu/kinetis_common: Cast device index enums to unsigned int before comparing for out of range values 
Suppresses false warning in Clang:

    warning: comparison of constant 42 with expression of type 'xxx_t'
    is always false [-Wtautological-constant-out-of-range-compare]

See:
 - https://llvm.org/bugs/show_bug.cgi?id=16154
 - https://llvm.org/bugs/show_bug.cgi?id=22062
 2015-07-21 07:21:51 +02:00
Hauke Petersen
d7f659db71 cpu/kinetis_common: adjusted to changed GPIO if 2015-06-12 19:10:49 +02:00
Joakim Gebart
7f64920cd7 kinetis: Refactor GPIO to use a look-up-table 
Saves a bunch of ROM space

mulle, gcc-4.9.2:
   text    data     bss     dec     hex filename
  20800     216   65320   86336   15140 /data/riotbuild/riotproject/tests/periph_gpio/bin/mulle/periph_gpio.elf
  18992     216   65320   84528   14a30 /data/riotbuild/riotproject/tests/periph_gpio/bin/mulle/periph_gpio.elf
  diff = 1808
  36080     272   65264  101616   18cf0 /data/riotbuild/riotproject/examples/default/bin/mulle/default.elf
  34296     272   65264   99832   185f8 /data/riotbuild/riotproject/examples/default/bin/mulle/default.elf
  diff = 1784
 2015-04-09 13:53:21 +02:00
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