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HAL SPI pin init cleanup

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This commit is contained in:
Scott Lahteine
2019-06-14 20:16:22 -05:00
parent cfb44e4a26
commit 26de051e92
6 changed files with 71 additions and 73 deletions
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6
Marlin/src/HAL/HAL_TEENSY31_32/HAL_spi_Teensy.cpp
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@ -38,14 +38,12 @@ void spiBegin(void) {
#if !PIN_EXISTS(SS)
#error "SS_PIN not defined!"
#endif
SET_OUTPUT(SS_PIN);
WRITE(SS_PIN, HIGH);
OUT_WRITE(SS_PIN, HIGH);
SET_OUTPUT(SCK_PIN);
SET_INPUT(MISO_PIN);
SET_OUTPUT(MOSI_PIN);
//#if DISABLED(SOFTWARE_SPI)
#if 0
#if 0 && DISABLED(SOFTWARE_SPI)
// set SS high - may be chip select for another SPI device
#if SET_SPI_SS_HIGH
WRITE(SS_PIN, HIGH);