/*
??coolant_control.c?-?coolant?control?methods
??Part?of?Grbl

??Copyright?（c）?2012-2016?Sungeun?K.?Jeon?for?Gnea?Research?LLC

??Grbl?is?free?software:?you?can?redistribute?it?and/or?modify
??it?under?the?terms?of?the?GNU?General?Public?License?as?published?by
??the?Free?Software?Foundation?either?version?3?of?the?License?or
??（at?your?option）?any?later?version.

??Grbl?is?distributed?in?the?hope?that?it?will?be?useful
??but?WITHOUT?ANY?WARRANTY;?without?even?the?implied?warranty?of
??MERCHANTABILITY?or?FITNESS?FOR?A?PARTICULAR?PURPOSE.??See?the
??GNU?General?Public?License?for?more?details.

??You?should?have?received?a?copy?of?the?GNU?General?Public?License
??along?with?Grbl.??If?not?see?.
*/

#include?“grbl.h“


void?coolant_init（）
{?
??HW_GPIO_Init_Out（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN）;
??#ifdef?ENABLE_M7
??HW_GPIO_Init_Out（COOLANT_MIST_GPIOCOOLANT_MIST_GPIO_PIN）;
??#endif
??coolant_stop（）;
}


//?Returns?current?coolant?output?state.?Overrides?may?alter?it?from?programmed?state.
uint8_t?coolant_get_state（）
{
????uint8_t?cl_state?=?COOLANT_STATE_DISABLE;
??#ifdef?INVERT_COOLANT_FLOOD_PIN
????if（0==HW_GPIO_ReadODR（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN））
??#else
????if（HW_GPIO_ReadODR（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN））?
??#endif
????cl_state?|=?COOLANT_STATE_FLOOD;
????
??#ifdef?ENABLE_M7
????#ifdef?INVERT_COOLANT_MIST_PIN
??????if（0==HW_GPIO_ReadODR（COOLANT_MIST_GPIOCOOLANT_MIST_GPIO_PIN））
????#else
??????if（HW_GPIO_ReadODR（COOLANT_MIST_GPIOCOOLANT_MIST_GPIO_PIN））
????#endif
????????cl_state?|=?COOLANT_STATE_MIST;
??#endif
??return（cl_state）;
}


//?Directly?called?by?coolant_init（）?coolant_set_state（）?and?mc_reset（）?which?can?be?at
//?an?interrupt-level.?No?report?flag?set?but?only?called?by?routines?that?don‘t?need?it.
void?coolant_stop（）
{
??#ifdef?INVERT_COOLANT_FLOOD_PIN
????HW_GPIO_Write（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN1）;
??#else
????HW_GPIO_Write（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN0）;
??#endif
??#ifdef?ENABLE_M7
????#ifdef?INVERT_COOLANT_MIST_PIN
??????HW_GPIO_Write（COOLANT_MIST_GPIOCOOLANT_MIST_GPIO_PIN1）;
????#else
??????HW_GPIO_Write（COOLANT_MIST_GPIOCOOLANT_MIST_GPIO_PIN0）;
????#endif
??#endif
}


//?Main?program?only.?Immediately?sets?flood?coolant?running?state?and?also?mist?coolant?
//?if?enabled.?Also?sets?a?flag?to?report?an?update?to?a?coolant?state.
//?Called?by?coolant?toggle?override?parking?restore?parking?retract?sleep?mode?g-code
//?parser?program?end?and?g-code?parser?coolant_sync（）.
void?coolant_set_state（uint8_t?mode）
{
??if（sys.abort）?return;?//?Block?during?abort.??
??if（mode?==?COOLANT_DISABLE）?coolant_stop（）;?
??else
??{
????if（mode?&?COOLANT_FLOOD_ENABLE）?
????{
??????#ifdef?INVERT_COOLANT_FLOOD_PIN
????????HW_GPIO_Write（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_GPIO_PIN0）;
??????#else
????????HW_GPIO_Write（COOLANT_FLOOD_GPIOCOOLANT_FLOOD_

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????103132??2017-09-08?21:05??GRBL1.1f.20170801-STM32-0909\Debug\Exe\GRBL1.1f.20170801-STM32.hex

?????文件??????45697??2017-09-03?14:03??GRBL1.1f.20170801-STM32-0909\GRBL\config.h

?????文件???????3752??2017-08-14?20:03??GRBL1.1f.20170801-STM32-0909\GRBL\coolant_control.c

?????文件???????1469??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\coolant_control.h

?????文件???????8421??2017-08-15?20:19??GRBL1.1f.20170801-STM32-0909\GRBL\cpu_map.h

?????文件??????25723??2017-09-08?21:05??GRBL1.1f.20170801-STM32-0909\GRBL\defaults.h

?????文件???????2361??2017-08-15?19:59??GRBL1.1f.20170801-STM32-0909\GRBL\eeprom.c

?????文件???????1059??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\eeprom.h

?????文件??????63915??2017-08-13?22:39??GRBL1.1f.20170801-STM32-0909\GRBL\gcode.c

?????文件??????10429??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\gcode.h

?????文件???????3502??2017-08-20?11:05??GRBL1.1f.20170801-STM32-0909\GRBL\grbl.h

?????文件???????1775??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\jog.c

?????文件???????1022??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\jog.h

?????文件??????16464??2017-08-20?10:54??GRBL1.1f.20170801-STM32-0909\GRBL\limits.c

?????文件???????1238??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\limits.h

?????文件???????5113??2017-08-26?13:42??GRBL1.1f.20170801-STM32-0909\GRBL\main.c

?????文件??????19122??2017-08-13?16:44??GRBL1.1f.20170801-STM32-0909\GRBL\motion_control.c

?????文件???????2674??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\motion_control.h

?????文件???????5581??2017-08-20?10:02??GRBL1.1f.20170801-STM32-0909\GRBL\nuts_bolts.c

?????文件???????3076??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\nuts_bolts.h

?????文件??????27094??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\planner.c

?????文件???????6893??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\planner.h

?????文件???????5202??2017-08-12?19:43??GRBL1.1f.20170801-STM32-0909\GRBL\print.c

?????文件???????1670??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\print.h

?????文件???????2419??2017-08-12?20:01??GRBL1.1f.20170801-STM32-0909\GRBL\probe.c

?????文件???????1610??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\probe.h

?????文件??????42139??2017-08-26?18:39??GRBL1.1f.20170801-STM32-0909\GRBL\protocol.c

?????文件???????1882??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\protocol.h

?????文件??????27629??2017-08-26?13:42??GRBL1.1f.20170801-STM32-0909\GRBL\report.c

?????文件???????4476??2017-08-01?09:27??GRBL1.1f.20170801-STM32-0909\GRBL\report.h

............此處省略106個(gè)文件信息