Ny structure. Start of the "main" branch

Cards/EaserCAT-3000-Digital-Stepper-Analog-Encoder-Frequency/Firmware/lib/soes/hal/ax58100/rst.c

@@ -0,0 +1,32 @@
+#include <Arduino.h>
+#include "rst.h"
+
+void rst_setup(void)
+{
+    /* Set RSTN as ouput */
+    pinMode(ESC_Pin_RSTN, OUTPUT);
+    rst_high();
+}
+
+void rst_low(void)
+{ /* Set RSTN line low */
+    digitalWrite(ESC_Pin_RSTN, LOW);
+}
+
+void rst_high(void)
+{
+    /* Set RSTN line high */
+    digitalWrite(ESC_Pin_RSTN, HIGH);
+}
+
+void rst_check_start(void)
+{
+    /* Setup NRST as GPIO input and pull it high */
+    pinMode(ESC_Pin_RSTN, INPUT_PULLUP);
+}
+
+uint8_t is_esc_reset(void)
+{
+    /* Check if ESC pulled RSTN line up */
+    return digitalRead(ESC_Pin_RSTN);
+}