initial commit

app/stats.h

@@ -0,0 +1,66 @@
+/*
+ * stats.h
+ *
+ *  Created on: Sep 16, 2019
+ *      Author: abody
+ */
+
+#ifndef STATS_H_
+#define STATS_H_
+
+#ifndef DIAG_ERROR_EVENT
+#	define DIAG_ERROR_EVENT()
+#endif
+
+typedef struct {
+	uint32_t overrun;
+	uint32_t hdrError;
+	uint32_t lastErrHdr;
+	uint32_t payloadErrror;
+	uint32_t pep1, pep2;
+	uint32_t dmaError;
+	uint32_t rcvd;
+	uint32_t premature_hdr;
+	uint32_t premature_payload;
+	uint32_t sent;
+	uint32_t skiped;
+} STATS;
+
+#ifndef STATS_DISABLED
+static inline void StatsIncOverrun(STATS *s) {
+	++s->overrun;
+}
+static inline void StatsIncHdrError(STATS *s, uint32_t hdr) {
+	DIAG_ERROR_EVENT();
+	++s->hdrError;
+}
+static inline void StatsIncPayloadError(STATS *s, uint32_t pep1, uint32_t pep2) {
+	DIAG_ERROR_EVENT();
+	++s->payloadErrror;
+	s->pep1 = pep1;
+	s->pep2 = pep2;
+}
+static inline void StatsIncDmaError(STATS *s) {
+	++s->dmaError;
+}
+static inline void StatsIncRcvd(STATS *s) {
+	++s->rcvd;
+}
+static inline void StatsIncPremature_hdr(STATS *s) {
+	++s->premature_hdr;
+}
+static inline void StatsIncPremature_payload(STATS *s) {
+	++s->premature_payload;
+}
+static inline void StatsIncSent(STATS *s) {
+	++s->sent;
+}
+static inline void StatsAddSkiped(STATS *s, uint8_t cnt) {
+	s->skiped += s->rcvd > 2 ? cnt : 0;
+}
+
+#else	//	STATS_DISABLED
+#define StatsIncSent(x)
+#endif	//	STATS_DISABLED
+
+#endif /* STATS_H_ */