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Serial refactor. Default 8-bit ECHO to int, not char (#20985)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
X-Ryl669
2021-02-08 07:37:24 +01:00
committed by GitHub
parent 1e726fe405
commit e7c711996b
72 changed files with 379 additions and 337 deletions
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7
Marlin/src/core/serial_hook.h
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@@ -21,6 +21,7 @@
*/
#pragma once
#include "macros.h"
#include "serial_base.h"
// The most basic serial class: it dispatch to the base serial class with no hook whatsoever. This will compile to nothing but the base serial class
@@ -37,6 +38,8 @@ struct BaseSerial : public SerialBase< BaseSerial<SerialT> >, public SerialT {
bool available(uint8_t index) { return index == 0 && SerialT::available(); }
int read(uint8_t index) { return index == 0 ? SerialT::read() : -1; }
bool connected() { return CALL_IF_EXISTS(bool, static_cast<SerialT*>(this), connected);; }
void flushTX() { CALL_IF_EXISTS(void, static_cast<SerialT*>(this), flushTX); }
// We have 2 implementation of the same method in both base class, let's say which one we want
using SerialT::available;
using SerialT::read;
@@ -68,6 +71,7 @@ struct ConditionalSerial : public SerialBase< ConditionalSerial<SerialT> > {
void msgDone() {}
bool connected() { return CALL_IF_EXISTS(bool, &out, connected); }
void flushTX() { CALL_IF_EXISTS(void, &out, flushTX); }
bool available(uint8_t index) { return index == 0 && out.available(); }
int read(uint8_t index) { return index == 0 ? out.read() : -1; }
@@ -91,6 +95,7 @@ struct ForwardSerial : public SerialBase< ForwardSerial<SerialT> > {
void msgDone() {}
// Existing instances implement Arduino's operator bool, so use that if it's available
bool connected() { return Private::HasMember_connected<SerialT>::value ? CALL_IF_EXISTS(bool, &out, connected) : (bool)out; }
void flushTX() { CALL_IF_EXISTS(void, &out, flushTX); }
bool available(uint8_t index) { return index == 0 && out.available(); }
int read(uint8_t index) { return index == 0 ? out.read() : -1; }
@@ -131,11 +136,11 @@ struct RuntimeSerial : public SerialBase< RuntimeSerial<SerialT> >, public Seria
using BaseClassT::print;
using BaseClassT::println;
// Underlying implementation might use Arduino's bool operator
bool connected() {
return Private::HasMember_connected<SerialT>::value ? CALL_IF_EXISTS(bool, static_cast<SerialT*>(this), connected) : static_cast<SerialT*>(this)->operator bool();
}
void flushTX() { CALL_IF_EXISTS(void, static_cast<SerialT*>(this), flushTX); }
void setHook(WriteHook writeHook = 0, EndOfMessageHook eofHook = 0, void * userPointer = 0) {
// Order is important here as serial code can be called inside interrupts