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Overridable Options - Part 5

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Apply `ENABLED` / `DISABLED` macros to files needing only a small
number of changes.
This commit is contained in:
Scott Lahteine
2015-07-30 22:21:18 -07:00
committed by Richard Wackerbarth
parent 5e834352a9
commit 58cfcd4239
33 changed files with 63 additions and 62 deletions
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16
Marlin/Sd2Card.cpp
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@ -19,10 +19,10 @@
*/
#include "Marlin.h"
#ifdef SDSUPPORT
#if ENABLED(SDSUPPORT)
#include "Sd2Card.h"
//------------------------------------------------------------------------------
#ifndef SOFTWARE_SPI
#if DISABLED(SOFTWARE_SPI)
// functions for hardware SPI
//------------------------------------------------------------------------------
// make sure SPCR rate is in expected bits
@ -209,7 +209,7 @@ void Sd2Card::chipSelectHigh() {
}
//------------------------------------------------------------------------------
void Sd2Card::chipSelectLow() {
#ifndef SOFTWARE_SPI
#if DISABLED(SOFTWARE_SPI)
spiInit(spiRate_);
#endif // SOFTWARE_SPI
digitalWrite(chipSelectPin_, LOW);
@ -297,7 +297,7 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
pinMode(SPI_MOSI_PIN, OUTPUT);
pinMode(SPI_SCK_PIN, OUTPUT);
#ifndef SOFTWARE_SPI
#if DISABLED(SOFTWARE_SPI)
// SS must be in output mode even it is not chip select
pinMode(SS_PIN, OUTPUT);
// set SS high - may be chip select for another SPI device
@ -353,7 +353,7 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
}
chipSelectHigh();
#ifndef SOFTWARE_SPI
#if DISABLED(SOFTWARE_SPI)
return setSckRate(sckRateID);
#else // SOFTWARE_SPI
return true;
@ -373,7 +373,7 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
* the value zero, false, is returned for failure.
*/
bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t* dst) {
#ifdef SD_CHECK_AND_RETRY
#if ENABLED(SD_CHECK_AND_RETRY)
uint8_t retryCnt = 3;
// use address if not SDHC card
if (type()!= SD_CARD_TYPE_SDHC) blockNumber <<= 9;
@ -422,7 +422,7 @@ bool Sd2Card::readData(uint8_t *dst) {
return readData(dst, 512);
}
#ifdef SD_CHECK_AND_RETRY
#if ENABLED(SD_CHECK_AND_RETRY)
static const uint16_t crctab[] PROGMEM = {
0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50A5, 0x60C6, 0x70E7,
0x8108, 0x9129, 0xA14A, 0xB16B, 0xC18C, 0xD1AD, 0xE1CE, 0xF1EF,
@ -483,7 +483,7 @@ bool Sd2Card::readData(uint8_t* dst, uint16_t count) {
// transfer data
spiRead(dst, count);
#ifdef SD_CHECK_AND_RETRY
#if ENABLED(SD_CHECK_AND_RETRY)
{
uint16_t calcCrc = CRC_CCITT(dst, count);
uint16_t recvCrc = spiRec() << 8;