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Combine channel-based SPI headers

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Scott Lahteine
2019-09-04 23:23:31 -05:00
parent 70b3f4ded5
commit 8d036e94bf
9 changed files with 31 additions and 90 deletions
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11
Marlin/src/HAL/HAL_STM32/HAL.h
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@ -169,17 +169,6 @@ static inline int freeMemory() {
#pragma GCC diagnostic pop
//
// SPI: Extended functions which take a channel number (hardware SPI only)
//
// Write single byte to specified SPI channel
void spiSend(uint32_t chan, byte b);
// Write buffer to specified SPI channel
void spiSend(uint32_t chan, const uint8_t* buf, size_t n);
// Read single byte from specified SPI channel
uint8_t spiRec(uint32_t chan);
//
// EEPROM
//