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Tentative fix for bug 3288758 . 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2897 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2011-04-23 17:03:27 +00:00
parent 0f11c375d3
commit bdf2f3eff5
1 changed files with 5 additions and 3 deletions
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8
os/hal/platforms/STM32/spi_lld.c
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@ -237,9 +237,11 @@ void spi_lld_start(SPIDriver *spip) {
DMA_CCR1_PSIZE_0; /* 16 bits transfers. */
/* SPI setup and enable.*/
spip->spi->CR1 = 0;
spip->spi->CR2 = SPI_CR2_SSOE | SPI_CR2_RXDMAEN | SPI_CR2_TXDMAEN;
spip->spi->CR1 = spip->config->cr1 | SPI_CR1_MSTR | SPI_CR1_SPE;
spip->spi->CR1 = 0;
spip->spi->CR1 = spip->config->cr1 | SPI_CR1_MSTR | SPI_CR1_SSM |
SPI_CR1_SSI;
spip->spi->CR2 = SPI_CR2_SSOE | SPI_CR2_RXDMAEN | SPI_CR2_TXDMAEN;
spip->spi->CR1 |= SPI_CR1_SPE;
}
/**