semaphore for SPI bus access removed from the driver, the user has to deal with concurrency

This commit is contained in:
Gunar Schorcht 2018-01-06 15:31:03 +01:00
parent 37408659ca
commit 3158fec6db
4 changed files with 34 additions and 35 deletions

View file

@ -66,12 +66,6 @@
#include "esp/spi.h"
#include "i2c/i2c.h"
// platform specific definitions
#define spi_semaphore_init(d)
#define spi_semaphore_take(d)
#define spi_semaphore_give(d)
// platform specific SPI functions
#define spi_bus_init(bus,sck,miso,mosi) // not needed on ESP8266