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Cache SPI handle to improve performance

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This commit is contained in:
Martin Budden 2017-07-01 09:18:43 +01:00
parent e97e23e0be
commit 6edb4b9c19
6 changed files with 59 additions and 27 deletions
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5
src/main/drivers/bus_spi.c
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@ -383,3 +383,8 @@ uint8_t spiReadRegister(const busDevice_t *bus, uint8_t reg)
return data;
}
void spiBusSetInstance(busDevice_t *bus, SPI_TypeDef *instance)
{
bus->spi.instance = instance;
}