diff options
Diffstat (limited to 'src/DuetNG/SX1509.h')
| -rw-r--r-- | src/DuetNG/SX1509.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/DuetNG/SX1509.h b/src/DuetNG/SX1509.h index 64587c5c..41ebfe00 100644 --- a/src/DuetNG/SX1509.h +++ b/src/DuetNG/SX1509.h @@ -233,11 +233,9 @@ public: // Output: 16-bit value, with a single bit set representing the pin(s) that // generated an interrupt. E.g. a return value of 0x0104 would mean pins 8 // and 3 (bits 8 and 3) have generated an interrupt. - // Input: - // - clear: boolean commanding whether the interrupt should be cleared - // after reading or not. // ----------------------------------------------------------------------------- - uint16_t interruptSource(bool clear); + uint16_t interruptSource(); + uint16_t interruptSourceAndClear(); // ----------------------------------------------------------------------------- // checkInterrupt(void): Checks if a single pin generated an interrupt. |