refactor: use standard integer types; remove <algorithm> dependency

- Replaced unsigned char,  int and long long with uint8_t int32_t and int64_t for platform independence
- Removed <algorithm> dependency, implemented custom alternatives

cx9261adriver_c.cpp

@@ -520,14 +520,14 @@ void CX9261A::logging(const std::string& msg) {
 }
 #endif
 
-void CX9261A::writeSpi(int address, int value) {
+void CX9261A::writeSpi(std::uint16_t address, std::uint8_t value) {
     if(writeSpiFunc == NULL) {
         exit(-1);
     }
     return writeSpiFunc(address, value); 
 }
 
-int CX9261A::readSpi(int address) {
+std::uint8_t CX9261A::readSpi(std::uint16_t address) {
     if(readSpiFunc == NULL) {
         exit(-1);
     }
@@ -541,7 +541,7 @@ void CX9261A::pause(double ms) {
     return pauseFunc(ms);
 }
 
-void CX9261A::setPin(int pin, int value) {
+void CX9261A::setPin(std::uint32_t pin, bool value) {
     if(setPinFunc == NULL) {
         exit(-1);
     }