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

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This commit is contained in:
Gunar Schorcht 2018-01-06 15:41:03 +01:00
parent 29735aa7c4
commit 1dbe9e46c4
4 changed files with 80 additions and 74 deletions
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6
extras/lsm303d/lsm303d_platform.h
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@ -67,12 +67,6 @@
#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