LCOV - code coverage report
Current view: top level - src/AH/Hardware/ExtendedInputOutput - ExtendedIOElement.cpp (source / functions) Hit Total Coverage
Test: e224b347cd670555e44f06608ac41bd1ace9d9d8 Lines: 26 26 100.0 %
Date: 2020-09-08 17:44:46 Functions: 10 10 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : #include <AH/Settings/Warnings.hpp>
       2             : AH_DIAGNOSTIC_WERROR() // Enable errors on warnings
       3             : 
       4             : #include "ExtendedIOElement.hpp"
       5             : #include <AH/Error/Error.hpp>
       6             : #include <AH/STL/type_traits> // is_unsigned
       7             : 
       8             : BEGIN_AH_NAMESPACE
       9             : 
      10          35 : ExtendedIOElement::ExtendedIOElement(pin_t length)
      11          70 :     : length(length), start(offset), end(offset + length) {
      12          35 :     if (end < start)
      13           1 :         FATAL_ERROR(F("ExtIO ran out of pin numbers. "
      14             :                       "Dynamically creating new ExtendedIOElements is not "
      15             :                       "recommended."),
      16             :                     0x00FF);
      17          34 :     offset = end;
      18          36 : }
      19             : 
      20           9 : void ExtendedIOElement::beginAll() {
      21           9 :     ExtendedIOElement::applyToAll(&ExtendedIOElement::begin);
      22           9 : }
      23             : 
      24           1 : void ExtendedIOElement::updateAllBufferedOutputs() {
      25           1 :     ExtendedIOElement::applyToAll(&ExtendedIOElement::updateBufferedOutputs);
      26           1 : }
      27             : 
      28           1 : void ExtendedIOElement::updateAllBufferedInputs() {
      29           1 :     ExtendedIOElement::applyToAll(&ExtendedIOElement::updateBufferedInputs);
      30           1 : }
      31             : 
      32          82 : pin_t ExtendedIOElement::pin(pin_t p) const {
      33          82 :     if (p >= length) {
      34             :         static_assert(std::is_unsigned<pin_t>::value,
      35             :                       "Error: pin_t should be an unsigned integer type");
      36           2 :         ERROR(F("Error: the pin number (")
      37             :                   << p
      38             :                   << F(") is greater than the number of pins of this "
      39             :                        "ExtendedIOElement (")
      40             :                   << length << ')',
      41             :               0x4567);
      42             :         return end - 1; // LCOV_EXCL_LINE
      43             :     }
      44          80 :     return p + start;
      45          82 : }
      46             : 
      47           1 : pin_t ExtendedIOElement::operator[](pin_t p) const { return pin(p); }
      48             : 
      49           1 : pin_t ExtendedIOElement::getLength() const { return length; }
      50             : 
      51         185 : pin_t ExtendedIOElement::getEnd() const { return end; }
      52             : 
      53         533 : pin_t ExtendedIOElement::getStart() const { return start; }
      54             : 
      55         164 : DoublyLinkedList<ExtendedIOElement> &ExtendedIOElement::getAll() {
      56         164 :     return updatables;
      57             : }
      58             : 
      59             : pin_t ExtendedIOElement::offset = NUM_DIGITAL_PINS + NUM_ANALOG_INPUTS;
      60             : 
      61             : END_AH_NAMESPACE
      62             : 
      63             : AH_DIAGNOSTIC_POP()

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