Merge pull request #3023 from Aymane-ST/c5_i3C_support

Add STM32C5 support to I3C with dual HAL V1/V2 compatibility

Author: fpistm

CI/build/examples/BareMinimum/BareMinimum.ino

@@ -15,7 +15,7 @@
 #include <SPI.h>
 #include <SoftwareSerial.h>
 #include <Wire.h>
-#if (defined(I3C1_BASE) || defined(I3C2_BASE)) && defined(HAL_I3C_MODULE_ENABLED)
+#if defined(I3C1_BASE) || defined(I3C2_BASE)
   #include <I3C.h>
 #endif
 
@@ -137,7 +137,7 @@ void setup() {
   Wire.requestFrom(2, 1);
   Wire.end();
 
-#if (defined(I3C1_BASE) || defined(I3C2_BASE)) && defined(HAL_I3C_MODULE_ENABLED)
+#if defined(I3C1_BASE) || defined(I3C2_BASE)
   // I3C
   I3C.setBusType(I3CBusType::Pure);
   I3C.setMixedBusOpenDrainFrequency(1000000U);

cores/arduino/stm32/stm32yyxx_hal_conf.h

@@ -54,6 +54,16 @@
     #define USE_HAL_I2S_MODULE                    1U
   #endif
 
+  #if defined(HAL_I3C_MODULE_DISABLED)
+    #if defined(USE_HAL_I3C_MODULE)
+      #undef USE_HAL_I3C_MODULE
+    #endif
+    #define USE_HAL_I3C_MODULE                    0U
+  #else
+    #define USE_HAL_I3C_MODULE                    1U
+    #define USE_HAL_I3C_GET_LAST_ERRORS           0U
+  #endif
+
   #if defined(HAL_RTC_MODULE_DISABLED)
     #if defined(USE_HAL_RTC_MODULE)
       #undef USE_HAL_RTC_MODULE

libraries/I3C/examples/Controller_Target/TargetReceive/TargetReceive.ino

@@ -30,7 +30,7 @@ void setup() {
   Serial.print("DA = 0x");
   Serial.println(I3C.address(), HEX);
 
-  HAL_I3C_FlushAllFifo(I3C.halHandle());
+  Serial.printf("flushAllFifos =  %s\n", (I3C.flushAllFifos()) ? "true" : "false");
 
   int rc = I3C.receive(rxBuf, sizeof(rxBuf), 10000);
   Serial.print("receive rc = ");