Buffer size > 16
This commit is contained in:
Erik van der Zalm
parent
2643ae93d6
commit
331e82dcd3
3 changed files with 129 additions and 127 deletions
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@ -311,9 +311,9 @@ const int dropsegments=0; //everything with less than this number of steps will
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// The number of linear motions that can be in the plan at any give time.
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// THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ringbuffering.
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#if defined SDSUPPORT
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#define BLOCK_BUFFER_SIZE 8 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
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#define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
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#else
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#define BLOCK_BUFFER_SIZE 8 // maximize block buffer
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#define BLOCK_BUFFER_SIZE 16 // maximize block buffer
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#endif
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@ -203,6 +203,7 @@ void manage_heater()
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#endif
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}
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#define PGM_RD_W(x) (short)pgm_read_word(&x)
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// Takes hot end temperature value as input and returns corresponding raw value.
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// For a thermistor, it uses the RepRap thermistor temp table.
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// This is needed because PID in hydra firmware hovers around a given analog value, not a temp value.
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@ -214,18 +215,18 @@ int temp2analog(int celsius) {
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for (i=1; i<NUMTEMPS_HEATER_0; i++)
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{
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if (pgm_read_word(&(heater_0_temptable[i][1])) < celsius)
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if (PGM_RD_W(heater_0_temptable[i][1]) < celsius)
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{
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raw = pgm_read_word(&(heater_0_temptable[i-1][0])) +
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(celsius - pgm_read_word(&(heater_0_temptable[i-1][1]))) *
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(pgm_read_word(&(heater_0_temptable[i][0])) - pgm_read_word(&(heater_0_temptable[i-1][0]))) /
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(pgm_read_word(&(heater_0_temptable[i][1])) - pgm_read_word(&(heater_0_temptable[i-1][1])));
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raw = PGM_RD_W(heater_0_temptable[i-1][0]) +
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(celsius - PGM_RD_W(heater_0_temptable[i-1][1])) *
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(PGM_RD_W(heater_0_temptable[i][0]) - PGM_RD_W(heater_0_temptable[i-1][0])) /
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(PGM_RD_W(heater_0_temptable[i][1]) - PGM_RD_W(heater_0_temptable[i-1][1]));
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break;
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}
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}
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// Overflow: Set to last value in the table
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if (i == NUMTEMPS_HEATER_0) raw = pgm_read_word(&(heater_0_temptable[i-1][0]));
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if (i == NUMTEMPS_HEATER_0) raw = PGM_RD_W(heater_0_temptable[i-1][0]);
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return (1023 * OVERSAMPLENR) - raw;
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#elif defined HEATER_0_USES_AD595
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@ -245,19 +246,19 @@ int temp2analogBed(int celsius) {
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for (i=1; i<BNUMTEMPS; i++)
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{
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if (pgm_read_word(&)bedtemptable[i][1])) < celsius)
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if (PGM_RD_W(bedtemptable[i][1]) < celsius)
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{
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raw = pgm_read_word(&(bedtemptable[i-1][0])) +
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(celsius - pgm_read_word(&(bedtemptable[i-1][1]))) *
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(pgm_read_word(&(bedtemptable[i][0])) - pgm_read_word(&(bedtemptable[i-1][0]))) /
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(pgm_read_word(&(bedtemptable[i][1])) - pgm_read_word(&(bedtemptable[i-1][1])));
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raw = PGM_RD_W(bedtemptable[i-1][0]) +
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(celsius - PGM_RD_W(bedtemptable[i-1][1])) *
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(PGM_RD_W(bedtemptable[i][0]) - PGM_RD_W(bedtemptable[i-1][0])) /
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(PGM_RD_W(bedtemptable[i][1]) - PGM_RD_W(bedtemptable[i-1][1]));
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break;
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}
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}
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// Overflow: Set to last value in the table
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if (i == BNUMTEMPS) raw = pgm_read_word(&(bedtemptable[i-1][0]));
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if (i == BNUMTEMPS) raw = PGM_RD_W(bedtemptable[i-1][0]);
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return (1023 * OVERSAMPLENR) - raw;
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#elif defined BED_USES_AD595
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@ -274,18 +275,18 @@ float analog2temp(int raw) {
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raw = (1023 * OVERSAMPLENR) - raw;
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for (i=1; i<NUMTEMPS_HEATER_0; i++)
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{
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if ((short)pgm_read_word(&heater_0_temptable[i][0]) > raw)
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if (PGM_RD_W(heater_0_temptable[i][0]) > raw)
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{
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celsius = (short)pgm_read_word(&heater_0_temptable[i-1][1]) +
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(raw - (short)pgm_read_word(&heater_0_temptable[i-1][0])) *
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(float)((short)pgm_read_word(&heater_0_temptable[i][1]) - (short)pgm_read_word(&heater_0_temptable[i-1][1])) /
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(float)((short)pgm_read_word(&heater_0_temptable[i][0]) - (short)pgm_read_word(&heater_0_temptable[i-1][0]));
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celsius = PGM_RD_W(heater_0_temptable[i-1][1]) +
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(raw - PGM_RD_W(heater_0_temptable[i-1][0])) *
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(float)(PGM_RD_W(heater_0_temptable[i][1]) - PGM_RD_W(heater_0_temptable[i-1][1])) /
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(float)(PGM_RD_W(heater_0_temptable[i][0]) - PGM_RD_W(heater_0_temptable[i-1][0]));
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break;
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}
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}
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// Overflow: Set to last value in the table
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if (i == NUMTEMPS_HEATER_0) celsius = (short)pgm_read_word(&(heater_0_temptable[i-1][1]));
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if (i == NUMTEMPS_HEATER_0) celsius = PGM_RD_W(heater_0_temptable[i-1][1]);
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return celsius;
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#elif defined HEATER_0_USES_AD595
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@ -304,19 +305,19 @@ float analog2tempBed(int raw) {
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for (i=1; i<BNUMTEMPS; i++)
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{
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if (pgm_read_word(&(bedtemptable[i][0])) > raw)
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if (PGM_RD_W(bedtemptable[i][0]) > raw)
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{
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celsius = pgm_read_word(&(bedtemptable[i-1][1])) +
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(raw - pgm_read_word(&(bedtemptable[i-1][0]))) *
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(pgm_read_word(&(bedtemptable[i][1])) - pgm_read_word(&(bedtemptable[i-1][1]))) /
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(pgm_read_word(&(bedtemptable[i][0])) - pgm_read_word(&(bedtemptable[i-1][0])));
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celsius = PGM_RD_W(bedtemptable[i-1][1]) +
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(raw - PGM_RD_W(bedtemptable[i-1][0])) *
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(PGM_RD_W(bedtemptable[i][1]) - PGM_RD_W(bedtemptable[i-1][1])) /
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(PGM_RD_W(bedtemptable[i][0]) - PGM_RD_W(bedtemptable[i-1][0]));
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break;
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}
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}
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// Overflow: Set to last value in the table
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if (i == BNUMTEMPS) celsius = pgm_read_word(&(bedtemptable[i-1][1]));
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if (i == BNUMTEMPS) celsius = PGM_RD_W(bedtemptable[i-1][1]);
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return celsius;
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@ -1,102 +1,103 @@
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#ifndef __ULTRALCDH
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#define __ULTRALCDH
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#include "Configuration.h"
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#ifdef ULTRA_LCD
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void lcd_status();
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void lcd_init();
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void lcd_status(const char* message);
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void beep();
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void buttons_check();
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#define LCD_UPDATE_INTERVAL 100
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#define STATUSTIMEOUT 15000
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#include <LiquidCrystal.h>
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extern LiquidCrystal lcd;
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#ifdef NEWPANEL
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#define EN_C (1<<BLEN_C)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED (buttons&EN_C)
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#define BLOCK {blocking=millis()+blocktime;}
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#define CARDINSERTED (READ(SDCARDDETECT)==0)
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#else
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//atomatic, do not change
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#define B_LE (1<<BL_LE)
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#define B_UP (1<<BL_UP)
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#define B_MI (1<<BL_MI)
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#define B_DW (1<<BL_DW)
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#define B_RI (1<<BL_RI)
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#define B_ST (1<<BL_ST)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED ((buttons&B_MI)||(buttons&B_ST))
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#define BLOCK {blocking[BL_MI]=millis()+blocktime;blocking[BL_ST]=millis()+blocktime;}
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#endif
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// blocking time for recognizing a new keypress of one key, ms
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#define blocktime 500
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#define lcdslow 5
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enum MainStatus{Main_Status, Main_Menu, Main_Prepare, Main_Control, Main_SD};
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class MainMenu{
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public:
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MainMenu();
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void update();
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uint8_t activeline;
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MainStatus status;
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uint8_t displayStartingRow;
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void showStatus();
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void showMainMenu();
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void showPrepare();
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void showControl();
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void showSD();
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bool force_lcd_update;
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int lastencoderpos;
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int8_t lineoffset;
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int8_t lastlineoffset;
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bool linechanging;
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};
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//conversion routines, could need some overworking
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char *fillto(int8_t n,char *c);
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char *ftostr51(const float &x);
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char *ftostr31(const float &x);
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char *ftostr3(const float &x);
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#define LCD_MESSAGE(x) lcd_status(x);
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#define LCD_MESSAGEPGM(x) lcd_statuspgm(PSTR(x));
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#define LCD_STATUS lcd_status()
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#else //no lcd
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#define LCD_STATUS
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#define LCD_MESSAGE(x)
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inline void lcd_status() {};
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#endif
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#ifndef ULTIPANEL
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#define CLICKED false
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#define BLOCK ;
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#endif
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#endif //ULTRALCD
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#ifndef __ULTRALCDH
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#define __ULTRALCDH
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#include "Configuration.h"
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#ifdef ULTRA_LCD
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void lcd_status();
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void lcd_init();
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void lcd_status(const char* message);
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void beep();
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void buttons_check();
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#define LCD_UPDATE_INTERVAL 100
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#define STATUSTIMEOUT 15000
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#include <LiquidCrystal.h>
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extern LiquidCrystal lcd;
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#ifdef NEWPANEL
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#define EN_C (1<<BLEN_C)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED (buttons&EN_C)
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#define BLOCK {blocking=millis()+blocktime;}
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#define CARDINSERTED (READ(SDCARDDETECT)==0)
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#else
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//atomatic, do not change
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#define B_LE (1<<BL_LE)
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#define B_UP (1<<BL_UP)
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#define B_MI (1<<BL_MI)
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#define B_DW (1<<BL_DW)
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#define B_RI (1<<BL_RI)
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#define B_ST (1<<BL_ST)
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#define EN_B (1<<BLEN_B)
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#define EN_A (1<<BLEN_A)
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#define CLICKED ((buttons&B_MI)||(buttons&B_ST))
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#define BLOCK {blocking[BL_MI]=millis()+blocktime;blocking[BL_ST]=millis()+blocktime;}
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#endif
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// blocking time for recognizing a new keypress of one key, ms
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#define blocktime 500
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#define lcdslow 5
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enum MainStatus{Main_Status, Main_Menu, Main_Prepare, Main_Control, Main_SD};
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class MainMenu{
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public:
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MainMenu();
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void update();
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uint8_t activeline;
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MainStatus status;
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uint8_t displayStartingRow;
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void showStatus();
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void showMainMenu();
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void showPrepare();
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void showControl();
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void showSD();
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bool force_lcd_update;
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int lastencoderpos;
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int8_t lineoffset;
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int8_t lastlineoffset;
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bool linechanging;
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};
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//conversion routines, could need some overworking
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char *fillto(int8_t n,char *c);
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char *ftostr51(const float &x);
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char *ftostr31(const float &x);
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char *ftostr3(const float &x);
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#define LCD_MESSAGE(x) lcd_status(x);
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#define LCD_MESSAGEPGM(x) lcd_statuspgm(PSTR(x));
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#define LCD_STATUS lcd_status()
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#else //no lcd
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#define LCD_STATUS
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#define LCD_MESSAGE(x)
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#define LCD_MESSAGEPGM(x)
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inline void lcd_status() {};
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#endif
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#ifndef ULTIPANEL
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#define CLICKED false
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#define BLOCK ;
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#endif
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#endif //ULTRALCD
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