Drivers: Rename STM32 to CDC ACM

This is much more descriptive of what the driver actually is

platform/posix/cdcacm.cpp

@@ -1,4 +1,4 @@
-#include "icsneo/platform/stm32.h"
+#include "icsneo/platform/cdcacm.h"
 #include <dirent.h>
 #include <cstring>
 #include <iostream>
@@ -14,13 +14,13 @@
 
 using namespace icsneo;
 
-STM32::~STM32() {
+CDCACM::~CDCACM() {
 	awaitModeChangeComplete();
 	if(isOpen())
 		close();
 }
 
-bool STM32::open() {
+bool CDCACM::open() {
 	if(isOpen()) {
 		report(APIEvent::Type::DeviceCurrentlyOpen, APIEvent::Severity::Error);
 		return false;
@@ -101,17 +101,17 @@ bool STM32::open() {
 	}
 
 	// Create threads
-	readThread = std::thread(&STM32::readTask, this);
-	writeThread = std::thread(&STM32::writeTask, this);
+	readThread = std::thread(&CDCACM::readTask, this);
+	writeThread = std::thread(&CDCACM::writeTask, this);
 	
 	return true;
 }
 
-bool STM32::isOpen() {
+bool CDCACM::isOpen() {
 	return fd >= 0; // Negative fd indicates error or not opened yet
 }
 
-bool STM32::close() {
+bool CDCACM::close() {
 	if(!isOpen() && !isDisconnected()) {
 		report(APIEvent::Type::DeviceCurrentlyClosed, APIEvent::Severity::Error);
 		return false;
@@ -158,11 +158,11 @@ bool STM32::close() {
 	}
 }
 
-void STM32::modeChangeIncoming() {
+void CDCACM::modeChangeIncoming() {
 	modeChanging = true;
 }
 
-void STM32::awaitModeChangeComplete() {
+void CDCACM::awaitModeChangeComplete() {
 	std::unique_lock<std::mutex> lk(modeChangeMutex);
 	if(modeChanging && !modeChangeThread.joinable()) // Waiting for the thread to start
 		modeChangeCV.wait_for(lk, std::chrono::seconds(1), [this] { return modeChangeThread.joinable(); });
@@ -170,7 +170,7 @@ void STM32::awaitModeChangeComplete() {
 		modeChangeThread.join();
 }
 
-void STM32::readTask() {
+void CDCACM::readTask() {
 	constexpr size_t READ_BUFFER_SIZE = 2048;
 	uint8_t readbuf[READ_BUFFER_SIZE];
 	EventManager::GetInstance().downgradeErrorsOnCurrentThread();
@@ -209,7 +209,7 @@ void STM32::readTask() {
 	}
 }
 
-void STM32::writeTask() {
+void CDCACM::writeTask() {
 	WriteOperation writeOp;
 	EventManager::GetInstance().downgradeErrorsOnCurrentThread();
 	while(!closing && !isDisconnected()) {
@@ -260,7 +260,7 @@ void STM32::writeTask() {
 	}
 }
 
-bool STM32::fdIsValid() {
+bool CDCACM::fdIsValid() {
 	struct termios tty = {};
 	return tcgetattr(fd, &tty) == 0 ? true : false;
 }

platform/posix/darwin/cdcacmdarwin.cpp

@@ -1,4 +1,4 @@
-#include "icsneo/platform/stm32.h"
+#include "icsneo/platform/cdcacm.h"
 #include <mutex>
 #include <vector>
 #include <CoreFoundation/CoreFoundation.h>
@@ -79,7 +79,7 @@ private:
 	io_object_t toRelease;
 };
 
-std::vector<neodevice_t> STM32::FindByProduct(int product) {
+std::vector<neodevice_t> CDCACM::FindByProduct(int product) {
 	std::vector<neodevice_t> found;
 
 	CFMutableDictionaryRef ref = IOServiceMatching(kIOSerialBSDServiceValue);
@@ -179,10 +179,10 @@ std::vector<neodevice_t> STM32::FindByProduct(int product) {
 	return found;
 }
 
-std::string STM32::HandleToTTY(neodevice_handle_t handle) {
+std::string CDCACM::HandleToTTY(neodevice_handle_t handle) {
 	std::lock_guard<std::mutex> lk(ttyTableMutex);
 	const size_t index = size_t(handle - HANDLE_OFFSET);
 	if(index >= ttyTable.size())
-		return ""; // Not found, generic driver (stm32.cpp) will throw an error
+		return ""; // Not found, generic driver (cdcacm.cpp) will throw an error
 	return ttyTable[index];
 }

platform/posix/linux/cdcacmlinux.cpp

@@ -1,4 +1,4 @@
-#include "icsneo/platform/stm32.h"
+#include "icsneo/platform/cdcacm.h"
 #include <dirent.h>
 #include <cstring>
 #include <iostream>
@@ -80,16 +80,16 @@ private:
 	std::string serial;
 };
 
-std::vector<neodevice_t> STM32::FindByProduct(int product) {
+std::vector<neodevice_t> CDCACM::FindByProduct(int product) {
 	std::vector<neodevice_t> found;
 
-	Directory directory("/sys/bus/usb/drivers/cdc_acm"); // Query the STM32 driver
+	Directory directory("/sys/bus/usb/drivers/cdc_acm"); // Query the CDCACM driver
 	if(!directory.openedSuccessfully())
 		return found;
 
 	std::vector<std::string> foundusbs;
 	for(auto& entry : directory.ls()) {
-		/* This directory will have directories (links) for all devices using the cdc_acm driver (as STM32 devices do)
+		/* This directory will have directories (links) for all devices using the cdc_acm driver (as CDCACM devices do)
 		 * There will also be other files and directories providing information about the driver in here. We want to ignore them.
 		 * Devices will be named like "7-2:1.0" where 7 is the enumeration for the USB controller, 2 is the device enumeration on
 		 * that specific controller (will change if the device is unplugged and replugged), 1 is the device itself and 0 is
@@ -195,7 +195,7 @@ std::vector<neodevice_t> STM32::FindByProduct(int product) {
 	return found;
 }
 
-std::string STM32::HandleToTTY(neodevice_handle_t handle) {
+std::string CDCACM::HandleToTTY(neodevice_handle_t handle) {
 	std::stringstream ss;
 	ss << "/dev/ttyACM" << (int)(handle - HANDLE_OFFSET);
 	return ss.str();