2 Commits

Author	SHA1	Message	Date
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