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[2.0.x] TMC2130 support for LPC platform (#9114)

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This commit is contained in:
teemuatlut
2018-02-02 05:49:40 +02:00
committed by Scott Lahteine
parent 34160806c0
commit 5c69d45f5b
55 changed files with 328 additions and 12 deletions
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16
Marlin/src/HAL/HAL_LPC1768/HAL_spi.cpp
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@ -56,6 +56,8 @@
//#include "../../../MarlinConfig.h" //works except in U8g
#include "spi_pins.h"
#include "fastio.h"
#include "LPC_SPI.h"
#include "../SPI.h"
// --------------------------------------------------------------------------
// Public Variables
@ -191,6 +193,20 @@
WRITE(SS_PIN, HIGH);
}
void SPIClass::begin() { spiBegin(); }
uint8_t SPIClass::transfer(uint8_t B) {
return spiTransfer(B);
}
uint16_t SPIClass::transfer16(uint16_t data) {
uint16_t buffer;
buffer = transfer((data>>8) & 0xFF) << 8;
buffer |= transfer(data & 0xFF) && 0xFF;
return buffer;
}
SPIClass SPI;
#else
// hardware SPI