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RIOT/cpu/sam0_common/periph
Benjamin Valentin c5c46ba35b cpu/sam0_common: DAC: wait for DAC to be ready
The DAC can have some start-up delay.
If we try to write to it before it's ready, it will get stuck.

This happens now that `tests/driver_dac_dds` immediately sets a DAC
value after init.

The samd2x class of MCUs doesn't have this bit, but a quick test on
samd10 shows that it might not be nececary there - the DAC does not
get stuck when writing to it immediately after init.
2020-12-13 02:11:36 +01:00
..
adc.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
cpuid.c cpu/samd5x: define CPU_COMMON_SAMD5X symbol and use it 2020-08-24 16:13:18 +02:00
dac.c cpu/sam0_common: DAC: wait for DAC to be ready 2020-12-13 02:11:36 +01:00
dma.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
flashpage.c cpu/sam0_common: flashpage: rename to sam0_flashpage_aux_write() 2020-11-17 00:34:31 +01:00
gpio.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
hwrng.c cpu/sam0_common: add hwrng driver 2019-08-03 14:50:58 +02:00
i2c.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
Kconfig cpu/sam0_common/periph: add periph_rtc_rtt module to Kconfig 2020-11-06 15:57:56 +01:00
Makefile cpu: make use of Makefile.periph 2017-11-06 12:01:19 +01:00
pwm.c Merge pull request #15149 from benpicco/cpu/samd21-gclk7 2020-11-03 18:14:09 +01:00
rtc_rtt.c cpu/sam0_common: implement RTC tamper detection 2020-09-17 18:45:50 +02:00
spi.c cpu/sam0_common: SPI: add support for QSPI in SPI mode 2020-12-11 22:33:08 +01:00
timer.c drivers/periph/timer: Use uint32_t for frequency 2020-10-30 22:02:12 +01:00
uart.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
usbdev.c cpu/*: realign ENABLE_DEBUG 2020-10-23 00:46:26 +02:00
wdt.c cpu/samd21: define CPU_COMMON_SAMD21 symbol and use it 2020-08-24 16:13:18 +02:00