From a7705236b12e2a74cd1667c83823ce1131ef2555 Mon Sep 17 00:00:00 2001 From: jgromes Date: Wed, 29 Dec 2021 08:48:49 +0100 Subject: [PATCH] [RF69] Added ESP8266/ESP32 IRAM attribute --- .../RF69/RF69_Receive_Interrupt/RF69_Receive_Interrupt.ino | 3 +++ .../RF69/RF69_Transmit_Interrupt/RF69_Transmit_Interrupt.ino | 3 +++ 2 files changed, 6 insertions(+) diff --git a/examples/RF69/RF69_Receive_Interrupt/RF69_Receive_Interrupt.ino b/examples/RF69/RF69_Receive_Interrupt/RF69_Receive_Interrupt.ino index 12d5de5d..da520351 100644 --- a/examples/RF69/RF69_Receive_Interrupt/RF69_Receive_Interrupt.ino +++ b/examples/RF69/RF69_Receive_Interrupt/RF69_Receive_Interrupt.ino @@ -74,6 +74,9 @@ volatile bool enableInterrupt = true; // is received by the module // IMPORTANT: this function MUST be 'void' type // and MUST NOT have any arguments! +#if defined(ESP8266) || defined(ESP32) + ICACHE_RAM_ATTR +#endif void setFlag(void) { // check if the interrupt is enabled if(!enableInterrupt) { diff --git a/examples/RF69/RF69_Transmit_Interrupt/RF69_Transmit_Interrupt.ino b/examples/RF69/RF69_Transmit_Interrupt/RF69_Transmit_Interrupt.ino index eb54a541..6ae3fa1c 100644 --- a/examples/RF69/RF69_Transmit_Interrupt/RF69_Transmit_Interrupt.ino +++ b/examples/RF69/RF69_Transmit_Interrupt/RF69_Transmit_Interrupt.ino @@ -91,6 +91,9 @@ volatile bool enableInterrupt = true; // is transmitted by the module // IMPORTANT: this function MUST be 'void' type // and MUST NOT have any arguments! +#if defined(ESP8266) || defined(ESP32) + ICACHE_RAM_ATTR +#endif void setFlag(void) { // check if the interrupt is enabled if(!enableInterrupt) {