bissen21/Marlin_Firmware
1
0
Fork 0
Code Issues Pull Requests Projects Releases 4 Wiki Activity

merge from the branch bkubicek/Marlin/zalmmerge

Browse Source
This commit is contained in:
Bernhard Kubicek
2011-11-05 14:13:20 +01:00
parent d7c4f0780b
commit 00674af3a8
20 changed files with 4030 additions and 3832 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
Marlin/fastio.h
View File

@ -24,12 +24,12 @@
*/
/// Read a pin
#define _READ(IO) ((bool)(DIO ## IO ## _RPORT & MASK(DIO ## IO ## _PIN)))
#define _READ(IO) ((bool)(DIO ## IO ## _RPORT & MASK(DIO ## IO ## _PIN)))
/// write to a pin
#define _WRITE(IO, v) do { if (v) {DIO ## IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } else {DIO ## IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); }; } while (0)
//#define _WRITE(IO, v) do { #if (DIO ## IO ## _WPORT >= 0x100) CRITICAL_SECTION_START; if (v) {DIO ## IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } else {DIO ## IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); };#if (DIO ## IO ## _WPORT >= 0x100) CRITICAL_SECTION_END; } while (0)
#define _WRITE(IO, v) do { if (v) {DIO ## IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } else {DIO ## IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); }; } while (0)
//#define _WRITE(IO, v) do { #if (DIO ## IO ## _WPORT >= 0x100) CRITICAL_SECTION_START; if (v) {DIO ## IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } else {DIO ## IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); };#if (DIO ## IO ## _WPORT >= 0x100) CRITICAL_SECTION_END; } while (0)
/// toggle a pin
#define _TOGGLE(IO) do {DIO ## IO ## _RPORT = MASK(DIO ## IO ## _PIN); } while (0)
#define _TOGGLE(IO) do {DIO ## IO ## _RPORT = MASK(DIO ## IO ## _PIN); } while (0)
/// set pin as input
#define _SET_INPUT(IO) do {DIO ## IO ## _DDR &= ~MASK(DIO ## IO ## _PIN); } while (0)
@ -2556,4 +2556,4 @@ pins
#error pins for this chip not defined in arduino.h! If you write an appropriate pin definition and have this firmware work on your chip, please submit a pull request
#endif
#endif /* _ARDUINO_H */
#endif /* _ARDUINO_H */