add Relazione falsa e inizio file

Core/MySrc/myADC.c

@@ -0,0 +1,67 @@
+#include "myADC.h"
+#include "pansi.h"
+#include <stdint.h>
+// #include "stm32h743xx.h"
+// #include <stdint.h>
+
+/**
+ * Temperature Sensor Characteristics
+ * uint16_t perché la grandezza è di 2 byte da datasheet
+
+ | Table 93. Temperature sensor calibration values |
+ | Symbol  |           Parameter            | Memory address
+=====================================================================
+ |TS_CAL1 | Temperature sensor raw data    | 0x1FF1E820 - 0x1FF1E821
+            acquired value at 30 °C,
+            VDDA =3.3 V
+---------------------------------------------------------------------
+ /TS_CAL2 / Temperature sensor raw data    | 0x1FF1E840 - 0x1FF1E841
+            acquired value at 110 °C,
+            VDDA = 3.3 V
+=====================================================================
+ */
+#define TS_CAL1   *(uint16_t *)0x1FF1E820
+#define TS_CAL2   *(uint16_t *)0x1FF1E840
+
+#define TCAL_30C  *(uint16_t *)0x1FF1E820
+#define TCAL_110C *(uint16_t *)0x1FF1E840
+
+static volatile uint16_t *tsc_cal1 = (uint16_t *)0x1FF1E820;
+static volatile uint16_t *tsc_cal2 = (uint16_t *)0x1FF1E840;
+
+
+#define VREFINT_C *(uint16_t *)(0x1FF1E860)
+// Internal Referance Voltage 30
+static volatile uint16_t *VRefInCal = (uint16_t *)0x1FF1E860;
+
+/**
+ * @brief Funzione per la calibrazione dell'ADC
+ * 3 step. (1). controllo se ad è spenta e in caso spengo io
+ * (2). Avvio la calibrazione degli offset e quela lineare
+ * (3). Aspetto la fine della calibrazione
+ */
+void myADC3_calibration(void) {
+
+
+    // (1) check if the ADC is disable after start calibration
+    if (ADC3->CR & ADC_CR_ADEN) {
+        ADC3->CR |= ADC_CR_ADDIS; // disable
+        while (ADC3->CR & ADC_CR_ADEN) {
+            // aspettando che si spenga la periferica
+            // blink RED led TODO
+            
+        }
+    }
+
+    // (2)
+    // configure for a linear calibration.
+    ADC3->CR |= ADC_CR_ADCALLIN;
+    // start calibration. reset by hardware when the calibration complete
+    ADC3->CR |= ADC_CR_ADCAL;
+
+    // (3)
+    while (ADC3->CR & ADC_CR_ADCAL) {
+        // blink GREEN led
+    }
+}
+