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SPI performance tweak

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This commit is contained in:
Scott Lahteine
2020-04-26 03:09:15 -05:00
parent 4ed912eb23
commit eebb68cd7f
3 changed files with 7 additions and 6 deletions
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7
Marlin/src/HAL/STM32F1/SPI.h
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@@ -126,6 +126,7 @@ private:
bitOrder = inBitOrder;
dataMode = inDataMode;
dataSize = inDataSize;
//state = SPI_STATE_IDLE;
}
uint32_t clock;
uint32_t dataSize;
@@ -187,11 +188,11 @@ public:
*/
void end();
void beginTransaction(SPISettings settings) { beginTransaction(BOARD_SPI_DEFAULT_SS, settings); }
void beginTransaction(uint8_t pin, SPISettings settings);
void beginTransaction(const SPISettings &settings) { beginTransaction(BOARD_SPI_DEFAULT_SS, settings); }
void beginTransaction(uint8_t pin, const SPISettings &settings);
void endTransaction();
void beginTransactionSlave(SPISettings settings);
void beginTransactionSlave(const SPISettings &settings);
void setClockDivider(uint32_t clockDivider);
void setBitOrder(BitOrder bitOrder);