P4 fixes

resources/espressif__esp_hosted/host/utils/stats.h

@@ -0,0 +1,139 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2015-2021 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef __STATS__H
+#define __STATS__H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "common.h"
+#include "esp_hosted_config.h"
+
+/* Stats CONFIG:
+ *
+ * 1. TEST_RAW_TP
+ *    These are debug stats which show the raw throughput
+ *    performance of transport like SPI or SDIO
+ *    (a) TEST_RAW_TP__ESP_TO_HOST
+ *    When this enabled, throughput will be measured from ESP to Host
+ *
+ *    (b) TEST_RAW_TP__HOST_TO_ESP
+ *    This is opposite of TEST_RAW_TP__ESP_TO_HOST. when (a) TEST_RAW_TP__ESP_TO_HOST
+ *    is disabled, it will automatically mean throughput to be measured from host to ESP
+ */
+#define TEST_RAW_TP                    H_TEST_RAW_TP
+
+/* TEST_RAW_TP is disabled on production.
+ * This is only to test the throughout over transport
+ * like SPI or SDIO. In this testing, dummy task will
+ * push the packets over transport.
+ * Currently this testing is possible on one direction
+ * at a time
+ */
+
+#if TEST_RAW_TP
+#include "os_wrapper.h"
+
+/* Raw throughput is supported only one direction
+ * at a time
+ * i.e. ESP to Host OR
+ * Host to ESP
+ */
+#if 0
+#define TEST_RAW_TP__ESP_TO_HOST     1
+#define TEST_RAW_TP__HOST_TO_ESP     !TEST_RAW_TP__ESP_TO_HOST
+#endif
+#define TEST_RAW_TP__TIMEOUT         H_RAW_TP_REPORT_INTERVAL
+
+void update_test_raw_tp_rx_len(uint16_t len);
+void process_test_capabilities(uint8_t cap);
+
+/* Please note, this size is to assess transport speed,
+ * so kept maximum possible for that transport
+ *
+ * If you want to compare maximum network throughput and
+ * relevance with max transport speed, Plz lower this value to
+ * UDP: 1460 - H_ESP_PAYLOAD_HEADER_OFFSET = 1460-12=1448
+ * TCP: Find MSS in nodes
+ * H_ESP_PAYLOAD_HEADER_OFFSET is header size, which is not included in calcs
+ */
+#define TEST_RAW_TP__BUF_SIZE    H_RAW_TP_PKT_LEN
+
+
+#endif
+
+#if H_PKT_STATS
+#define ESP_PKT_STATS 1
+#endif
+
+#if H_MEM_STATS
+struct mempool_stats
+{
+	uint32_t num_fresh_alloc;
+	uint32_t num_reuse;
+	uint32_t num_free;
+};
+
+struct spi_stats
+{
+	int rx_alloc;
+	int rx_freed;
+	int tx_alloc;
+	int tx_dummy_alloc;
+	int tx_freed;
+};
+
+struct nw_stats
+{
+	int tx_alloc;
+	int tx_freed;
+};
+
+struct others_stats {
+	int tx_others_freed;
+};
+
+struct mem_stats {
+	struct mempool_stats mp_stats;
+	struct spi_stats spi_mem_stats;
+	struct nw_stats nw_mem_stats;
+	struct others_stats others;
+};
+
+extern struct mem_stats h_stats_g;
+#endif
+
+#if ESP_PKT_STATS
+#define ESP_PKT_STATS_REPORT_INTERVAL  10
+struct pkt_stats_t {
+	uint32_t sta_rx_in;
+	uint32_t sta_rx_out;
+	uint32_t sta_tx_in_pass;
+	uint32_t sta_tx_in_drop;
+	uint32_t sta_tx_out;
+};
+
+extern struct pkt_stats_t pkt_stats;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+void create_debugging_tasks(void);
+
+#endif