emulation on host: minor updates (#8454)

* emulation on host: minor fixes
merge MockDigital.cpp and HostWiring.cpp

* emulation: share mockverbose between CI-on-host and emulation

* mock: add missing recently overridden method

* remove extern variable, use weak function

Author: d-a-v

libraries/ESP8266HTTPUpdateServer/src/ESP8266HTTPUpdateServer-impl.h

@@ -111,7 +111,7 @@ void ESP8266HTTPUpdateServerTemplate<ServerType>::setup(ESP8266WebServerTemplate
         }
       } else if(_authenticated && upload.status == UPLOAD_FILE_END && !_updaterError.length()){
         if(Update.end(true)){ //true to set the size to the current progress
-          if (_serial_output) Serial.printf("Update Success: %u\nRebooting...\n", upload.totalSize);
+          if (_serial_output) Serial.printf("Update Success: %zu\nRebooting...\n", upload.totalSize);
         } else {
           _setUpdaterError();
         }

tests/host/Makefile

@@ -136,7 +136,7 @@ MOCK_CPP_FILES_COMMON := \
 		MockUART.cpp \
 		MockTools.cpp \
 		MocklwIP.cpp \
-		MockDigital.cpp \
+		HostWiring.cpp \
 	)
 
 MOCK_CPP_FILES := $(MOCK_CPP_FILES_COMMON) \
@@ -356,7 +356,6 @@ MOCK_ARDUINO_LIBS := \
 		MockWiFiServerSocket.cpp \
 		MockWiFiServer.cpp \
 		UdpContextSocket.cpp \
-		HostWiring.cpp \
 		MockEsp.cpp \
 		MockEEPROM.cpp \
 		MockSPI.cpp \

tests/host/common/Arduino.cpp

@@ -111,3 +111,11 @@ cont_t* g_pcont = NULL;
 extern "C" void cont_suspend(cont_t*)
 {
 }
+
+extern "C" int __mockverbose (const char* fmt, ...)
+{
+    (void)fmt;
+    return 0;
+}
+
+int mockverbose (const char* fmt, ...) __attribute__ ((weak, alias("__mockverbose"), format (printf, 1, 2)));

tests/host/common/HostWiring.cpp

@@ -37,6 +37,11 @@
 #define VERBOSE(x...) mockverbose(x)
 #endif
 
+#define GPIONUM 17
+
+static uint8_t _mode[GPIONUM];
+static uint8_t _gpio[GPIONUM];
+
 void pinMode (uint8_t pin, uint8_t mode)
 {
 	#define xxx(mode) case mode: m=STRHELPER(mode); break
@@ -53,11 +58,19 @@ void pinMode (uint8_t pin, uint8_t mode)
 	default: m="(special)";
 	}
 	VERBOSE("gpio%d: mode='%s'\n", pin, m);
+
+    if (pin < GPIONUM)
+    {
+      _mode[pin] = mode;
+    }
 }
 
 void digitalWrite(uint8_t pin, uint8_t val)
 {
 	VERBOSE("digitalWrite(pin=%d val=%d)\n", pin, val);
+    if (pin < GPIONUM) {
+        _gpio[pin] = val;
+    }
 }
 
 void analogWrite(uint8_t pin, int val)
@@ -80,6 +93,9 @@ int digitalRead(uint8_t pin)
 {
 	VERBOSE("digitalRead(%d)\n", pin);
 
-	// pin 0 is most likely a low active input
-	return pin ? 0 : 1;
+    if (pin < GPIONUM) {
+      return _gpio[pin] != 0;
+    } else {
+      return 0;
+    }
 }

tests/host/common/MockDigital.cpp

@@ -142,6 +142,15 @@ void EspClass::getHeapStats(uint32_t* hfree, uint16_t* hmax, uint8_t* hfrag) {
   if (hfrag) *hfrag = 100 - (sqrt(hm) * 100) / hf;
 }
 
+void EspClass::getHeapStats(uint32_t* hfree, uint32_t* hmax, uint8_t* hfrag) {
+  uint32_t hf = 10 * 1024;
+  float hm = 1 * 1024;
+
+  if (hfree) *hfree = hf;
+  if (hmax) *hmax = hm;
+  if (hfrag) *hfrag = 100 - (sqrt(hm) * 100) / hf;
+}
+
 bool EspClass::flashEraseSector(uint32_t sector)
 {
 	(void) sector;
@@ -263,3 +272,8 @@ void EspClass::setExternalHeap()
 void EspClass::resetHeap()
 {
 }
+
+void EspClass::reset ()
+{
+    abort();
+}

tests/host/common/MockEsp.cpp

@@ -78,3 +78,12 @@ void configTime(int timezone, int daylightOffset_sec,
 
 	mockverbose("configTime: TODO (tz=%dH offset=%dS) (time will be host's)\n", timezone, daylightOffset_sec);
 }
+
+void configTime(const char* tz, const char* server1, const char* server2, const char* server3)
+{
+	(void)server1;
+	(void)server2;
+	(void)server3;
+
+	mockverbose("configTime: TODO (tz='%s') (time will be host's)\n", tz);
+}