From 287180a0a8efc46c5b788236504880ebae96b5d7 Mon Sep 17 00:00:00 2001
From: Paul Sokolovsky <pfalcon@users.sourceforge.net>
Date: Sun, 1 Jan 2017 19:17:00 +0300
Subject: [PATCH] esp8266/modmachine: Add Signal class.

---
 esp8266/modmachine.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/esp8266/modmachine.c b/esp8266/modmachine.c
index a5073d96c..222ed004d 100644
--- a/esp8266/modmachine.c
+++ b/esp8266/modmachine.c
@@ -31,6 +31,7 @@
 #include "py/obj.h"
 #include "py/runtime.h"
 #include "extmod/machine_mem.h"
+#include "extmod/machine_signal.h"
 #include "extmod/machine_pulse.h"
 #include "extmod/machine_i2c.h"
 #include "modmachine.h"
@@ -251,6 +252,7 @@ STATIC const mp_rom_map_elem_t machine_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_Timer), MP_ROM_PTR(&esp_timer_type) },
     { MP_ROM_QSTR(MP_QSTR_WDT), MP_ROM_PTR(&esp_wdt_type) },
     { MP_ROM_QSTR(MP_QSTR_Pin), MP_ROM_PTR(&pyb_pin_type) },
+    { MP_ROM_QSTR(MP_QSTR_Signal), MP_ROM_PTR(&machine_signal_type) },
     { MP_ROM_QSTR(MP_QSTR_PWM), MP_ROM_PTR(&pyb_pwm_type) },
     { MP_ROM_QSTR(MP_QSTR_ADC), MP_ROM_PTR(&pyb_adc_type) },
     { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&pyb_uart_type) },
-- 
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