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Add COUNT macro and apply

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This commit is contained in:
Scott Lahteine 2015-07-22 15:50:20 -07:00 committed by Richard Wackerbarth
parent d85861d296
commit 278aa15301
7 changed files with 16 additions and 11 deletions
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4
Marlin/Marlin_main.cpp
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@ -3047,7 +3047,7 @@ inline void gcode_M42() {
if (code_seen('P') && pin_status >= 0 && pin_status <= 255)
pin_number = code_value_short();
for (int8_t i = 0; i < (int8_t)(sizeof(sensitive_pins) / sizeof(*sensitive_pins)); i++) {
for (int8_t i = 0; i < COUNT(sensitive_pins); i++) {
if (sensitive_pins[i] == pin_number) {
pin_number = -1;
break;
@ -4192,7 +4192,7 @@ inline void gcode_M226() {
if (pin_state >= -1 && pin_state <= 1) {
for (int8_t i = 0; i < (int8_t)(sizeof(sensitive_pins)/sizeof(*sensitive_pins)); i++) {
for (int8_t i = 0; i < COUNT(sensitive_pins); i++) {
if (sensitive_pins[i] == pin_number) {
pin_number = -1;
break;

4
Marlin/Sd2PinMap.h
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@ -19,6 +19,8 @@
*/
// Warning this file was generated by a program.
#include "Marlin.h"
#include "macros.h"
#ifdef SDSUPPORT
#ifndef Sd2PinMap_h
@ -385,7 +387,7 @@ static const pin_map_t digitalPinMap[] = {
#error unknown chip
#endif // defined(__AVR_ATmega1280__)
//------------------------------------------------------------------------------
static const uint8_t digitalPinCount = sizeof(digitalPinMap)/sizeof(pin_map_t);
static const uint8_t digitalPinCount = COUNT(digitalPinMap);
uint8_t badPinNumber(void)
__attribute__((error("Pin number is too large or not a constant")));

2
Marlin/configuration_store.cpp
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@ -475,7 +475,7 @@ void Config_ResetDefault() {
max_feedrate[i] = tmp2[i];
max_acceleration_units_per_sq_second[i] = tmp3[i];
#ifdef SCARA
if (i < sizeof(axis_scaling) / sizeof(*axis_scaling))
if (i < COUNT(axis_scaling))
axis_scaling[i] = 1;
#endif
}

2
Marlin/digipot_mcp4451.cpp
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@ -50,7 +50,7 @@ void digipot_i2c_init() {
const float digipot_motor_current[] = DIGIPOT_I2C_MOTOR_CURRENTS;
Wire.begin();
// setup initial currents as defined in Configuration_adv.h
for(int i = 0; i <= sizeof(digipot_motor_current) / sizeof(float); i++) {
for(int i = 0; i < COUNT(digipot_motor_current); i++) {
digipot_i2c_set_current(i, digipot_motor_current[i]);
}
}

2
Marlin/macros.h
View File

@ -22,4 +22,6 @@
#define ENABLED(b) _CAT(SWITCH_ENABLED_, b)
#define DISABLED(b) (!_CAT(SWITCH_ENABLED_, b))
#define COUNT(a) (sizeof(a)/sizeof(*a))
#endif //__MACROS_H

2
Marlin/stepper.cpp
View File

@ -1249,7 +1249,7 @@ void microstep_init() {
pinMode(E0_MS1_PIN,OUTPUT);
pinMode(E0_MS2_PIN,OUTPUT);
const uint8_t microstep_modes[] = MICROSTEP_MODES;
for (uint16_t i = 0; i < sizeof(microstep_modes) / sizeof(microstep_modes[0]); i++)
for (uint16_t i = 0; i < COUNT(microstep_modes); i++)
microstep_mode(i, microstep_modes[i]);
#endif
}

11
Marlin/thermistortables.h
View File

@ -2,6 +2,7 @@
#define THERMISTORTABLES_H_
#include "Marlin.h"
#include "macros.h"
#define OVERSAMPLENR 16
@ -1123,7 +1124,7 @@ const short temptable_1047[][2] PROGMEM = {
#ifdef THERMISTORHEATER_0
# define HEATER_0_TEMPTABLE TT_NAME(THERMISTORHEATER_0)
# define HEATER_0_TEMPTABLE_LEN (sizeof(HEATER_0_TEMPTABLE)/sizeof(*HEATER_0_TEMPTABLE))
# define HEATER_0_TEMPTABLE_LEN COUNT(HEATER_0_TEMPTABLE)
#else
# ifdef HEATER_0_USES_THERMISTOR
# error No heater 0 thermistor table specified
@ -1146,7 +1147,7 @@ const short temptable_1047[][2] PROGMEM = {
#ifdef THERMISTORHEATER_1
# define HEATER_1_TEMPTABLE TT_NAME(THERMISTORHEATER_1)
# define HEATER_1_TEMPTABLE_LEN (sizeof(HEATER_1_TEMPTABLE)/sizeof(*HEATER_1_TEMPTABLE))
# define HEATER_1_TEMPTABLE_LEN COUNT(HEATER_1_TEMPTABLE)
#else
# ifdef HEATER_1_USES_THERMISTOR
# error No heater 1 thermistor table specified
@ -1169,7 +1170,7 @@ const short temptable_1047[][2] PROGMEM = {
#ifdef THERMISTORHEATER_2
# define HEATER_2_TEMPTABLE TT_NAME(THERMISTORHEATER_2)
# define HEATER_2_TEMPTABLE_LEN (sizeof(HEATER_2_TEMPTABLE)/sizeof(*HEATER_2_TEMPTABLE))
# define HEATER_2_TEMPTABLE_LEN COUNT(HEATER_2_TEMPTABLE)
#else
# ifdef HEATER_2_USES_THERMISTOR
# error No heater 2 thermistor table specified
@ -1192,7 +1193,7 @@ const short temptable_1047[][2] PROGMEM = {
#ifdef THERMISTORHEATER_3
# define HEATER_3_TEMPTABLE TT_NAME(THERMISTORHEATER_3)
# define HEATER_3_TEMPTABLE_LEN (sizeof(HEATER_3_TEMPTABLE)/sizeof(*HEATER_3_TEMPTABLE))
# define HEATER_3_TEMPTABLE_LEN COUNT(HEATER_3_TEMPTABLE)
#else
# ifdef HEATER_3_USES_THERMISTOR
# error No heater 3 thermistor table specified
@ -1215,7 +1216,7 @@ const short temptable_1047[][2] PROGMEM = {
#ifdef THERMISTORBED
# define BEDTEMPTABLE TT_NAME(THERMISTORBED)
# define BEDTEMPTABLE_LEN (sizeof(BEDTEMPTABLE)/sizeof(*BEDTEMPTABLE))
# define BEDTEMPTABLE_LEN COUNT(BEDTEMPTABLE)
#else
# ifdef BED_USES_THERMISTOR
# error No bed thermistor table specified