Gunar Schorcht 437f8b87b9 cpu/esp32: cleanup of SPI interfaces ... Although ESP32 has four SPI controllers, only two of them can be effectively used (HSP and VSPI). The third one (FSPI) is used for external memory such as flash and PSRAM and can not be used for peripherals. FSPI is therefore removed from the API. In addition, the SPI0_DEV and SPI1_DEV configuration parameters are renamed SPI0_CTRL and SPI1_CTRL to better describe what they define and to avoid confusion with SPI_DEV (0) and SPI_DEV (1).		2019-01-09 13:03:22 +01:00
..
adc.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
cpuid.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
flash.c	cpu/esp32: fixes dependency problem for timer	2018-10-14 13:50:38 +02:00
gpio.c	cpu/esp32: scope for GPIO_IRQ submodule added	2018-10-09 11:41:59 +02:00
hwrng.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
i2c_hw.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
i2c_sw.c	cpu/esp32: i2c speed values finetuned	2018-10-09 10:59:40 +02:00
Makefile	cpu: add esp32	2018-10-08 12:20:49 +02:00
pm.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
pwm.c	cpu/esp32: pwm initialization fixed	2018-10-09 11:27:54 +02:00
rtc.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
spi.c	cpu/esp32: cleanup of SPI interfaces	2019-01-09 13:03:22 +01:00
timer.c	cpu: add esp32	2018-10-08 12:20:49 +02:00
uart.c	cpu: add esp32	2018-10-08 12:20:49 +02:00