Code refactoring

Motivation:
- save some RAM joining the autoreport flags into 1 byte
- encapsulate the magic of setting bit masks/features into a class with
a stable public interface
This commit is contained in:
D.R.racer 2021-01-20 11:46:25 +01:00
parent 9264454d3a
commit 31951fe8c9
2 changed files with 86 additions and 61 deletions

View File

@ -390,22 +390,79 @@ static int saved_fanSpeed = 0; //!< Print fan speed
static int saved_feedmultiply_mm = 100;
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_TEMPERATURES) || defined(AUTO_REPORT_FANS) || defined(AUTO_REPORT_POSITION)
static LongTimer auto_report_timer; //Also used for AUTO_REPORT_TEMPERATURES
static uint8_t auto_report_period = 0; //Also used for AUTO_REPORT_TEMPERATURES
#endif //AUTO_REPORT_ALL or AUTO_REPORT_TEMPERATURES or AUTO_REPORT_FANS or AUTO_REPORT_POSITION
class AutoReportFeatures {
union {
struct {
uint8_t temp : 1; //Temperature flag
uint8_t fans : 1; //Fans flag
uint8_t pos: 1; //Position flag
uint8_t ar4 : 1; //Unused
uint8_t ar5 : 1; //Unused
uint8_t ar6 : 1; //Unused
uint8_t ar7 : 1; //Unused
} __attribute__((packed)) bits;
uint8_t byte;
} arFunctionsActive;
uint8_t auto_report_period; //Also used for AUTO_REPORT_TEMPERATURES
public:
LongTimer auto_report_timer; //Also used for AUTO_REPORT_TEMPERATURES
AutoReportFeatures():auto_report_period(0){
#if defined(AUTO_REPORT_ALL)
arFunctionsActive.byte = 0xff;
#else
arFunctionsActive.byte = 0;
# if defined(AUTO_REPORT_TEMPERATURES)
arFunctionsActive.bits.temp = 1;
# endif
# if defined(AUTO_REPORT_FANS)
arFunctionsActive.bits.fans = 1;
# endif
# if defined(AUTO_REPORT_POSITION)
arFunctionsActive.bits.pos = 1;
# endif
#endif
}
#if defined(AUTO_REPORT_TEMPERATURES) || defined(AUTO_REPORT_ALL)
static bool auto_report_temp_active = false;
#endif //AUTO_REPORT_TEMPERATURES
inline bool Temp()const { return arFunctionsActive.bits.temp != 0; }
inline void SetTemp(uint8_t v){ arFunctionsActive.bits.temp = v; }
#if defined(AUTO_REPORT_FANS) || defined(AUTO_REPORT_ALL)
static bool auto_report_fans_active = false;
#endif //AUTO_REPORT_FANS
inline bool Fans()const { return arFunctionsActive.bits.fans != 0; }
inline void SetFans(uint8_t v){ arFunctionsActive.bits.fans = v; }
#if defined(AUTO_REPORT_POSITION) || defined(AUTO_REPORT_ALL)
static bool auto_report_position_active = false;
#endif //AUTO_REPORT_POSITION
inline bool Pos()const { return arFunctionsActive.bits.pos != 0; }
inline void SetPos(uint8_t v){ arFunctionsActive.bits.pos = v; }
inline void SetMask(uint8_t mask){ arFunctionsActive.byte = mask; }
/// sets the autoreporting timer's period
/// setting it to zero stops the timer
void SetPeriod(uint8_t p){
auto_report_period = p;
if (auto_report_period != 0){
auto_report_timer.start();
} else{
auto_report_timer.stop();
}
}
inline void TimerStart() { auto_report_timer.start(); }
inline bool TimerRunning()const { return auto_report_timer.running(); }
inline bool TimerExpired() { return auto_report_timer.expired(auto_report_period * 1000ul); }
};
AutoReportFeatures autoReportFeatures;
//#if defined(AUTO_REPORT_TEMPERATURES) || defined(AUTO_REPORT_ALL)
//static bool auto_report_temp_active = false;
//#endif //AUTO_REPORT_TEMPERATURES
//#if defined(AUTO_REPORT_FANS) || defined(AUTO_REPORT_ALL)
//static bool auto_report_fans_active = false;
//#endif //AUTO_REPORT_FANS
//#if defined(AUTO_REPORT_POSITION) || defined(AUTO_REPORT_ALL)
//static bool auto_report_position_active = false;
//#endif //AUTO_REPORT_POSITION
//===========================================================================
//=============================Routines======================================
@ -1744,24 +1801,24 @@ void host_keepalive() {
long ms = _millis();
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_TEMPERATURES) || defined(AUTO_REPORT_FANS) || defined(AUTO_REPORT_POSITION)
if (auto_report_timer.running())
if ( autoReportFeatures.TimerRunning())
{
if (auto_report_timer.expired(auto_report_period * 1000ul))
if (autoReportFeatures.TimerExpired())
{
if(auto_report_temp_active){
if(autoReportFeatures.Temp()){
gcode_M105(active_extruder);
}
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_FANS) && (defined(FANCHECK) && (((defined(TACH_0) && (TACH_0 >-1)) || (defined(TACH_1) && (TACH_1 > -1)))))
if(auto_report_fans_active){
if(autoReportFeatures.Fans()){
gcode_M123();
}
#endif //AUTO_REPORT_ALL or AUTO_REPORT_FANS and (FANCHECK and TACH_0 or TACH_1)
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_POSITION)
if(auto_report_position_active){
if(autoReportFeatures.Pos()){
gcode_M114();
}
#endif //AUTO_REPORT_POSITION or AUTO_REPORT_FANS or AUTO_REPORT_POSITION
auto_report_timer.start();
autoReportFeatures.TimerStart();
}
}
#endif //AUTO_REPORT_ALL
@ -6457,7 +6514,7 @@ Sigma_Exit:
#### Parameters
- `S` - Set autoreporting interval in seconds. 0 to disable. Maximum: 255
- `C` - Activate auto-report function. Default is temperature.
- `C` - Activate auto-report function (bit mask). Default is temperature.
bit 0 = Auto-report temperatures
bit 1 = Auto-report fans
@ -6470,49 +6527,17 @@ Sigma_Exit:
*/
//!@todo update RepRap Gcode wiki
//!@todo Should be temperature always? Octoprint doesn't switch to M105 if M155 timer is set
union {
struct
{
uint8_t ar_temp_active : 1; //Temperature flag
uint8_t ar_fans_active : 1; //Fans flag
uint8_t ar_pos_active : 1; //Position flag
uint8_t ar_4_active : 1; //Unused
uint8_t ar_5_active : 1; //Unused
uint8_t ar_6_active : 1; //Unused
uint8_t ar_7_active : 1; //Unused
} __attribute__((packed)) bits;
uint8_t byte;
} arFunctionsActive;
case 155:
{
if (code_seen('S'))
{
auto_report_period = code_value_uint8();
if (auto_report_period != 0){
auto_report_timer.start();
if (code_seen('S')){
autoReportFeatures.SetPeriod( code_value_uint8() );
}
else{
auto_report_timer.stop();
}
}
if (code_seen('C'))
{
arFunctionsActive.byte = code_value();
if (code_seen('C')){
autoReportFeatures.SetMask(code_value());
//arFunctionsActive.bits.ar_temp_active = 1; //auto-report temperatures always on
} else{
autoReportFeatures.SetMask(1);
}
else{
arFunctionsActive.byte = 1;
}
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_TEMPERATURES)
auto_report_temp_active = arFunctionsActive.bits.ar_temp_active;
#endif //AUTO_REPORT_ALL or AUTO_REPORT_TEMPERATURES
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_FANS)
auto_report_fans_active = arFunctionsActive.bits.ar_fans_active;
#endif //AUTO_REPORT_ALL or AUTO_REPORT_FANS
#if defined(AUTO_REPORT_ALL) || defined(AUTO_REPORT_POSITION)
auto_report_position_active = arFunctionsActive.bits.ar_pos_active;
#endif //AUTO_REPORT_ALL or AUTO_REPORT_POSITION
}
break;
#endif //AUTO_REPORT_ALL or AUTO_REPORT_TEMPERATURES or AUTO_REPORT_FANS or AUTO_REPORT_POSITION

View File

@ -20,10 +20,10 @@ public:
Timer();
void start();
void stop(){m_isRunning = false;}
bool running(){return m_isRunning;}
bool running()const {return m_isRunning;}
bool expired(T msPeriod);
protected:
T started(){return m_started;}
T started()const {return m_started;}
private:
bool m_isRunning;
T m_started;