7 Commits

Author	SHA1	Message	Date
Gunar Schorcht	5d51c03af9	cpu/esp32: replace ets_printf by printf ... Wherever possible, ets_printf is replaced by newlib printf.	2019-11-22 11:11:19 +01:00
Gunar Schorcht	02d81b717e	Merge pull request #12063 from maribu/i2c_release ... drivers/periph/i2c: Updated i2c_release() to return void	2019-10-01 19:50:38 +02:00
Gunar Schorcht	cb8b1b12c1	cpu/esp32: fix errno for I2C addr ack error ... fixup! cpu/esp32: fix errno for I2C addr ack error	2019-09-05 10:35:02 +02:00
Marian Buschsieweke	a4810f3276	cpu/esp32: Updated i2c_release()	2019-08-22 12:03:08 +02:00
Gunar Schorcht	748164ad6a	cpu/esp32: I2C configuration approach changed ... I2C devices are now configured using static array in header files instead of static variables in implementation to be able to define I2C_NUMOF using the size of the array instead of a variable.	2019-05-06 13:32:06 +02:00
Schorcht	3a63945621	cpu/esp32: i2c speed values finetuned	2018-10-09 10:59:40 +02:00
Schorcht	3ac99877ac	cpu: add esp32	2018-10-08 12:20:49 +02:00