zaubentrucker/muele-marlin
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

STM32F1: Don't toggle EEPROM SPI SS (#14299)

Browse source
This commit is contained in:
Tanguy Pruvot 2019-06-18 13:48:20 +02:00 committed by Scott Lahteine
parent 27d30c1be8
commit 391250b04f
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
Marlin/src/HAL/HAL_STM32F1/HAL_spi_STM32F1.cpp
View file

@ -157,14 +157,14 @@ void spiSendBlock(uint8_t token, const uint8_t* buf) {
#if ENABLED(SPI_EEPROM)
// Read single byte from specified SPI channel
uint8_t spiRec(uint32_t chan) { return spiRec(); }
uint8_t spiRec(uint32_t chan) { return SPI.transfer(ff); }
// Write single byte to specified SPI channel
void spiSend(uint32_t chan, byte b) { spiSend(b); }
void spiSend(uint32_t chan, byte b) { SPI.send(b); }
// Write buffer to specified SPI channel
void spiSend(uint32_t chan, const uint8_t* buf, size_t n) {
for (size_t p = 0; p < n; p++) spiSend(buf[p]);
for (size_t p = 0; p < n; p++) spiSend(chan, buf[p]);
}
#endif // SPI_EEPROM