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Fix status with bus.

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This commit is contained in:
lilian 2016-12-05 12:05:18 +01:00
parent 762f73515b
commit 47cd73ae02
1 changed files with 7 additions and 7 deletions
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14
core/esp_spi.c
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@ -228,16 +228,16 @@ static void _rearm_extras_bit(uint8_t bus, bool arm) {
if (arm)
{
if (status & 0x01) SPI(bus).USER0 |= (SPI_USER0_ADDR) ;
if (status & 0x02) SPI(bus).USER0 |= (SPI_USER0_COMMAND) ;
if (status & 0x04) SPI(bus).USER0 |= (SPI_USER0_DUMMY | SPI_USER0_MISO);
status = 0 ;
if (status & (0x01<<(4*bus))) SPI(bus).USER0 |= (SPI_USER0_ADDR) ;
if (status & (0x02<<(4*bus))) SPI(bus).USER0 |= (SPI_USER0_COMMAND) ;
if (status & (0x04<<(4*bus))) SPI(bus).USER0 |= (SPI_USER0_DUMMY | SPI_USER0_MISO);
status &= ~(0x0F<<(4*bus));
}
else
{
if (SPI(bus).USER0 & SPI_USER0_ADDR) { SPI(bus).USER0 &= ~(SPI_USER0_ADDR) ; status |= 1 ; }
if (SPI(bus).USER0 & SPI_USER0_COMMAND) { SPI(bus).USER0 &= ~(SPI_USER0_COMMAND) ; status |= 2 ; }
if (SPI(bus).USER0 & SPI_USER0_DUMMY) { SPI(bus).USER0 &= ~(SPI_USER0_DUMMY | SPI_USER0_MISO); status |= 4 ; }
if (SPI(bus).USER0 & SPI_USER0_ADDR) { SPI(bus).USER0 &= ~(SPI_USER0_ADDR) ; status |= 0x01<<(4*bus) ; }
if (SPI(bus).USER0 & SPI_USER0_COMMAND) { SPI(bus).USER0 &= ~(SPI_USER0_COMMAND) ; status |= 0x02<<(4*bus) ; }
if (SPI(bus).USER0 & SPI_USER0_DUMMY) { SPI(bus).USER0 &= ~(SPI_USER0_DUMMY | SPI_USER0_MISO); status |= 0x04<<(4*bus) ; }
}
}