Add HM0360 driver.

Call objcopy.postobjcopy only when needed

Ethernet: add possibility to configure timeout with manual configuration

…and implement remotePort()

Useful for Client retrieved from Server::available() and tested with client example

…ort_and_address

MbedClient: retrieve the address and port from the underlying socket …

Always clean up previous I2C object before new to avoid leaking memory

Update imgtool to version 1.8.0-arduino.2

Remove imgtool dependency from not supported platforms

WHD: correctly report AP disconnection

dtcm section added too; can be used with

int testdtcm __attribute__((section (".dtcm"))) = 42;

/* copy *dtcm from flash to DTCM */
extern uintptr_t _dtcm_lma;
extern uintptr_t _sdtcm;
extern uintptr_t _edtcm;
volatile uint8_t *dst = (volatile uint8_t *)&_sdtcm;
volatile uint8_t *src = (volatile uint8_t *)&_dtcm_lma;
while ((uintptr_t)dst < (uintptr_t)&_edtcm) {
  *dst++ = *src++;
}

Serial.println(testdtcm); // will print 42
Serial.println((uintptr_t)&testdtcm, HEX); // will print somethin in rang 0x20000000

arduino::GPSClass::end() was missing AT prefix on a command and this was confusing the module

allow proper GPS functionality after disable

Portenta: use LSE as LPTIMER if possible