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
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cpuid.c	samr21: cpuid implemented by reading 128 bits from flash	2015-01-12 13:50:16 +01:00
gpio.c	samr21: implemented transceiver via spi, gpio changes	2014-12-16 17:43:30 +01:00
i2c.c	cpu/samd21: make i2c thread-safe	2015-01-19 12:20:09 +01:00
Makefile	samr21-xpro: initial import for the samr21-xpro board	2014-09-25 14:37:47 +02:00
rtc.c	cpu/samd21: fix rtc negative second error	2015-01-07 17:07:41 +01:00
spi.c	samd21: Basic implementation of spi_acquire(), spi_release()	2015-01-19 19:05:20 +01:00
timer.c	samr21: implemented 32 bit hwtimer	2014-12-17 14:44:54 +01:00
uart.c	cpu: removed NAKED attribute from ISRs	2014-10-30 19:33:32 +01:00