Open j45p41 opened 3 years ago
I have managed to get it to work by specifying
This is the best I can get to work with 6 available pin change interrupts - just enough!
Thanks for the update. Yeah, these little ATMega chips are strange with the interrupts...!
On Wed, Jul 21, 2021 at 7:26 PM j45p41 @.***> wrote:
This is the best I can get to work with 6 available pin change interrupts
- just enough!
define EI_ARDUINO_INTERRUPTED_PIN
define EI_NOTPORTB // DISABLE FOR LMIC
define EI_NOTPORTD // DISABLE FOR LMIC
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Hi, so managed to get really far, until of course, I got to the point just before the end!
I have a situation where I have interrupts defined in the following way:
enableInterrupt(CHANNEL3_IN_PIN, interruptFunction1, CHANGE); enableInterrupt(CHANNEL4_IN_PIN, interruptFunction, FALLING); enableInterrupt(CHANNEL5_IN_PIN, interruptFunction, FALLING); enableInterrupt(CHANNEL6_IN_PIN, interruptFunction, FALLING); enableInterrupt(CHANNEL7_IN_PIN, interruptFunction, FALLING); enableInterrupt(CHANNEL8_IN_PIN, interruptFunction1, CHANGE);
all works fine but if CHANNEL_3 is held LOW and then CHANNEL[4-7] are used, followed by CHANNEL_3 going HIGH - the last pin is reported as associated with the last CHANNEL[4-7] triggered instead of pin associated with CHANNEL_3.
On the next try its fine. have you seen this before? - THANKS!
This is indeed a very useful library, infact the only library that I can find that allows me to use six interrupts to wake the Arduino. However when I use it with the LMIC library (Matthijs Kooijman ) the "Forward uplink data message" is not sent during initial registration, only if
include is commented out does it work. I am using a RFM95 with the following LMIC pin assignments:
const lmic_pinmap lmic_pins = { .nss = 10, .rxtx = LMIC_UNUSED_PIN, .rst = 9, .dio = {3, 8, LMIC_UNUSED_PIN}, };
This must be something to do with the library sharing ISRs. Could somebody point to which parts of the LMIC library so as not to have this conflict?
I have tried swapping 8 for A5 and it again only works when the line is commented. Any help would be greatly appreciated.