jacob.eva/arduino-esp32
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remove unnecessary locks

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This commit is contained in:
me-no-dev 2016-10-14 03:16:02 +03:00
parent d4dd33d2df
commit cdee64cb07
1 changed files with 0 additions and 16 deletions
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16
cores/esp32/esp32-hal-spi.c
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@ -69,10 +69,8 @@ void spiAttachSCK(spi_t * spi, int8_t sck)
sck = 6;
}
}
SPI_MUTEX_LOCK();
pinMode(sck, OUTPUT);
pinMatrixOutAttach(sck, SPI_CLK_IDX(spi->num), false, false);
SPI_MUTEX_UNLOCK();
}
void spiAttachMISO(spi_t * spi, int8_t miso)
@ -109,10 +107,8 @@ void spiAttachMOSI(spi_t * spi, int8_t mosi)
mosi = 8;
}
}
SPI_MUTEX_LOCK();
pinMode(mosi, OUTPUT);
pinMatrixOutAttach(mosi, SPI_MOSI_IDX(spi->num), false, false);
SPI_MUTEX_UNLOCK();
}
void spiDetachSCK(spi_t * spi, int8_t sck)
@ -129,10 +125,8 @@ void spiDetachSCK(spi_t * spi, int8_t sck)
sck = 6;
}
}
SPI_MUTEX_LOCK();
pinMatrixOutDetach(sck, false, false);
pinMode(sck, INPUT);
SPI_MUTEX_UNLOCK();
}
void spiDetachMISO(spi_t * spi, int8_t miso)
@ -149,10 +143,8 @@ void spiDetachMISO(spi_t * spi, int8_t miso)
miso = 7;
}
}
SPI_MUTEX_LOCK();
pinMatrixInDetach(SPI_MISO_IDX(spi->num), false, false);
pinMode(miso, INPUT);
SPI_MUTEX_UNLOCK();
}
void spiDetachMOSI(spi_t * spi, int8_t mosi)
@ -169,10 +161,8 @@ void spiDetachMOSI(spi_t * spi, int8_t mosi)
mosi = 8;
}
}
SPI_MUTEX_LOCK();
pinMatrixOutDetach(mosi, false, false);
pinMode(mosi, INPUT);
SPI_MUTEX_UNLOCK();
}
void spiAttachSS(spi_t * spi, uint8_t cs_num, int8_t ss)
@ -193,11 +183,9 @@ void spiAttachSS(spi_t * spi, uint8_t cs_num, int8_t ss)
ss = 11;
}
}
SPI_MUTEX_LOCK();
pinMode(ss, OUTPUT);
pinMatrixOutAttach(ss, SPI_SS_IDX(spi->num, cs_num), false, false);
spiEnableSSPins(spi, (1 << cs_num));
SPI_MUTEX_UNLOCK();
}
void spiDetachSS(spi_t * spi, int8_t ss)
@ -214,10 +202,8 @@ void spiDetachSS(spi_t * spi, int8_t ss)
ss = 11;
}
}
SPI_MUTEX_LOCK();
pinMatrixOutDetach(ss, false, false);
pinMode(ss, INPUT);
SPI_MUTEX_UNLOCK();
}
void spiEnableSSPins(spi_t * spi, uint8_t cs_mask)
@ -287,9 +273,7 @@ uint32_t spiGetClockDiv(spi_t * spi)
if(!spi) {
return 0;
}
SPI_MUTEX_LOCK();
return spi->dev->clock.val;
SPI_MUTEX_UNLOCK();
}
void spiSetClockDiv(spi_t * spi, uint32_t clockDiv)