From c94128c02d11810058e9699a320e60101ef6282e Mon Sep 17 00:00:00 2001 From: ficeto Date: Fri, 1 May 2015 15:52:30 +0300 Subject: [PATCH] disable UART before making all pins INPUTs --- cores/esp8266/core_esp8266_wiring_digital.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/cores/esp8266/core_esp8266_wiring_digital.c b/cores/esp8266/core_esp8266_wiring_digital.c index 5ac670e63..380936b61 100644 --- a/cores/esp8266/core_esp8266_wiring_digital.c +++ b/cores/esp8266/core_esp8266_wiring_digital.c @@ -154,6 +154,11 @@ extern void __detachInterrupt(uint8_t pin) { } void initPins() { + //Disable UART interrupts + system_set_os_print(0); + U0IE = 0; + U1IE = 0; + for (int i = 0; i <= 5; ++i) { pinMode(i, INPUT); }