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@ -75,19 +75,19 @@ |
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// hg42: currently not used, but was used by pinsDebug
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// hg42: currently not used, but was used by pinsDebug
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/// check if pin is an input
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/// check if pin is an input
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#define _GET_INPUT(IO) (LPC1768_PIN_PIN(IO) >= 0) |
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#define _IS_INPUT(IO) (LPC1768_PIN_PIN(IO) >= 0) |
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/// check if pin is an output
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/// check if pin is an output
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#define _GET_OUTPUT(IO) (LPC1768_PIN_PIN(IO) >= 0) |
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#define _IS_OUTPUT(IO) (LPC1768_PIN_PIN(IO) >= 0) |
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// hg42: GET_TIMER is used only to check if it's a PWM pin
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// hg42: HAS_TIMER is used only to check if it's a PWM pin
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// hg42: we cannot use USEABLE_HARDWARE_PWM because it uses a function that cannot be used statically
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// hg42: we cannot use USEABLE_HARDWARE_PWM because it uses a function that cannot be used statically
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// hg42: instead use PWM bit from the #define
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// hg42: instead use PWM bit from the #define
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/// check if pin is a timer
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/// check if pin is a timer
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#define _GET_TIMER(IO) true // could be LPC1768_PIN_PWM(IO), but there
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#define _HAS_TIMER(IO) true // could be LPC1768_PIN_PWM(IO), but there
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// hg42: could be this:
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// hg42: could be this:
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// #define _GET_TIMER(IO) LPC1768_PIN_PWM(IO)
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// #define _HAS_TIMER(IO) LPC1768_PIN_PWM(IO)
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// but this is an incomplete check (12 pins are PWMable, but only 6 can be used at the same time)
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// but this is an incomplete check (12 pins are PWMable, but only 6 can be used at the same time)
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/// Read a pin wrapper
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/// Read a pin wrapper
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@ -112,12 +112,12 @@ |
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#define SET_PWM(IO) SET_OUTPUT(IO) |
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#define SET_PWM(IO) SET_OUTPUT(IO) |
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/// check if pin is an input wrapper
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/// check if pin is an input wrapper
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#define GET_INPUT(IO) _GET_INPUT(IO) |
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#define IS_INPUT(IO) _IS_INPUT(IO) |
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/// check if pin is an output wrapper
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/// check if pin is an output wrapper
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#define GET_OUTPUT(IO) _GET_OUTPUT(IO) |
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#define IS_OUTPUT(IO) _IS_OUTPUT(IO) |
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/// check if pin is a timer (wrapper)
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/// check if pin is a timer (wrapper)
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#define GET_TIMER(IO) _GET_TIMER(IO) |
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#define HAS_TIMER(IO) _HAS_TIMER(IO) |
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// Shorthand
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// Shorthand
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#define OUT_WRITE(IO,V) do{ SET_OUTPUT(IO); WRITE(IO,V); }while(0) |
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#define OUT_WRITE(IO,V) do{ SET_OUTPUT(IO); WRITE(IO,V); }while(0) |
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