915 lines
30 KiB
C
915 lines
30 KiB
C
/*
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* 模块名称：CH395F Driver Test Suite
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* 模块功能：CH395F 驱动各功能模块的测试入口，分阶段组织测试用例，
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* 覆盖 SPI 命令路径、Socket 状态机、大文件传输、边界条件等
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* 适用平台：STM32F4 系列（CH395F 以太网芯片）
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* 作者：王建锋
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* 创建日期：2026-07-19
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* 修改记录：
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* 2026-07-19 Phase 1/2/3 implemented
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* 2026-07-22 全面重构为单连接模式，增加 Phase 5/8/10
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*/
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#include <string.h>
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#include <stdio.h>
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#include "ch395f_test.h"
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#include "ch395f.h"
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#include "net_socket.h"
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#include "net_select.h"
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#define DBG_TAG "[CH395T]"
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#include "dbg_log.h"
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test_stats_t g_test_stats;
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/*
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* Phase 2 配置默认值
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*/
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#ifndef PHASE2_REMOTE_IP
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#define PHASE2_REMOTE_IP "192.168.1.2"
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#endif
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#ifndef PHASE2_REMOTE_PORT
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#define PHASE2_REMOTE_PORT 8081
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#endif
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#ifndef PHASE2_LOCAL_PORT
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#define PHASE2_LOCAL_PORT 50000
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#endif
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#ifndef PHASE2_LOOP_COUNT
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#define PHASE2_LOOP_COUNT 3
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#endif
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#ifndef PHASE2_TIMEOUT_MS
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#define PHASE2_TIMEOUT_MS 10000
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#endif
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/*
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* Phase 3 配置默认值
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*/
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#ifndef PHASE3_REMOTE_IP
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#define PHASE3_REMOTE_IP "192.168.1.2"
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#endif
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#ifndef PHASE3_REMOTE_PORT
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#define PHASE3_REMOTE_PORT 8082
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#endif
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#ifndef PHASE3_LOCAL_PORT
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#define PHASE3_LOCAL_PORT 60000
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#endif
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#ifndef PHASE3_ECHO_COUNT
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#define PHASE3_ECHO_COUNT 30
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#endif
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#ifndef PHASE3_TIMEOUT_MS
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#define PHASE3_TIMEOUT_MS 30000
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#endif
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/*
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* Phase 5 配置默认值（大文件传输）
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*/
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#ifndef PHASE5_LOCAL_PORT
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#define PHASE5_LOCAL_PORT 60000
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#endif
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#ifndef PHASE5_FILE_SIZE
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#define PHASE5_FILE_SIZE 20480 /* 20KB */
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#endif
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#ifndef PHASE5_CHUNK_SIZE
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#define PHASE5_CHUNK_SIZE 4096 /* 单次 NET 层收发块大小 */
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#endif
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#ifndef PHASE5_BUF_SIZE
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#define PHASE5_BUF_SIZE 65536 /* 接收缓冲最大 64KB */
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#endif
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/*
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* Phase 8 配置默认值（边界条件）
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*/
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#ifndef PHASE8_LOCAL_PORT
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#define PHASE8_LOCAL_PORT 8080
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#endif
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/*
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* Phase 10 配置默认值（KeepAlive）
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*/
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#ifndef PHASE10_KEEPALIVE_IDLE_MS
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#define PHASE10_KEEPALIVE_IDLE_MS 60000 /* 空闲 60 秒触发探测 */
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#endif
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/* ============================ Phase 1 ============================ */
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void ch395f_phase1_tests(void) {
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uint8_t i = 0;
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int ver = 0;
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DBG_INFO("=== CH395F Phase 1 Tests ===");
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ver = ch395f_get_version();
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TEST_CHECK(ver > 0, "GET_VERSION: 0x%02X (ver=%d)", ver, ver & 0x3F);
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uint8_t cmd_st = ch395f_get_cmd_status();
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TEST_CHECK(cmd_st == CH395F_ERR_SUCCESS,
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"GET_CMD_STATUS: 0x%02X (%s)", cmd_st,
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cmd_st == CH395F_ERR_SUCCESS ? "SUCCESS" :
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cmd_st == CH395F_ERR_BUSY ? "BUSY" : "OTHER");
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uint8_t ip_info[20];
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ch395f_get_ip_inf(ip_info);
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DBG_INFO("GET_IP_INF:");
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DBG_INFO(" IP: %d.%d.%d.%d", ip_info[0], ip_info[1], ip_info[2], ip_info[3]);
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DBG_INFO(" GW: %d.%d.%d.%d", ip_info[4], ip_info[5], ip_info[6], ip_info[7]);
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DBG_INFO(" MASK: %d.%d.%d.%d", ip_info[8], ip_info[9], ip_info[10], ip_info[11]);
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DBG_INFO(" DNS1: %d.%d.%d.%d", ip_info[12], ip_info[13], ip_info[14], ip_info[15]);
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DBG_INFO(" DNS2: %d.%d.%d.%d", ip_info[16], ip_info[17], ip_info[18], ip_info[19]);
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TEST_CHECK(ip_info[0]==192 && ip_info[1]==168 && ip_info[2]==1 && ip_info[3]==100,
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"IP match");
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TEST_CHECK(ip_info[4]==192 && ip_info[5]==168 && ip_info[6]==1 && ip_info[7]==1,
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"GW match");
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TEST_CHECK(ip_info[8]==255 && ip_info[9]==255 && ip_info[10]==255 && ip_info[11]==0,
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"MASK match");
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uint16_t gint_all = ch395f_get_glob_int_status_all();
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TEST_CHECK((gint_all & 0xFF) == 0x04 || (gint_all & 0xFF) == 0x00,
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"GINT_STATUS_ALL: 0x%04X", gint_all);
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uint8_t gint_1b = ch395f_get_glob_int_status();
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TEST_CHECK(gint_1b == 0x00,
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"GINT_STATUS_1byte: 0x%02X (expect 0x00)", gint_1b);
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{
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uint8_t st[2];
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ch395f_get_socket_status(0, st);
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TEST_CHECK(st[0] == 0x05 && st[1] == 0x01,
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"SOCK_STATUS(0): sock=0x%02X, tcp=0x%02X", st[0], st[1]);
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}
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ch395f_set_arp(10, 5);
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TEST_CHECK(1, "SET_ARP(period=10*100ms, cnt=5): OK");
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ch395f_set_ttl(0, 64);
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TEST_CHECK(1, "SET_TTL(sock=0, ttl=64): OK");
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ch395f_clear_recv_buf(0);
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TEST_CHECK(1, "CLEAR_RECV_BUF(sock=0): OK");
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for (i = 0; i < 8; i++) {
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uint8_t si = ch395f_get_sock_int_status(i);
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TEST_CHECK(si == 0x00, "SOCK_INT(%d): 0x%02X", i, si);
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}
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TEST_REPORT("Phase 1");
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}
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/* ============================ Phase 2 ============================ */
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void ch395f_phase2_tests(void) {
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uint8_t sock = 0;
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uint8_t sock_int = 0;
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uint8_t rx_buf[300] = {0};
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int i = 0;
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uint32_t tick = 0;
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uint16_t int_st = 0;
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int iter_pass = 0;
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DBG_INFO("=== CH395F Phase 2 Tests (TCP Client - Direct Driver) ===");
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uint8_t ip_arr[4];
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{
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uint32_t a[4];
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sscanf(PHASE2_REMOTE_IP, "%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2], &a[3]);
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ip_arr[0] = (uint8_t)a[0];
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ip_arr[1] = (uint8_t)a[1];
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ip_arr[2] = (uint8_t)a[2];
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ip_arr[3] = (uint8_t)a[3];
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}
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DBG_INFO("Target: %s:%d", PHASE2_REMOTE_IP, PHASE2_REMOTE_PORT);
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sock = 0;
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ch395f_set_proto_type(sock, CH395F_PROTO_TYPE_TCP);
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ch395f_set_des_ip(sock, ip_arr);
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ch395f_set_des_port(sock, PHASE2_REMOTE_PORT);
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for (i = 0; i < PHASE2_LOOP_COUNT; i++) {
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DBG_INFO("--- Iteration %d/%d ---", i + 1, PHASE2_LOOP_COUNT);
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iter_pass = 1;
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ch395f_set_sour_port(sock, PHASE2_LOCAL_PORT + i);
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if (ch395f_open_socket(sock) != CH395F_ERR_SUCCESS) { TEST_CHECK(0, "open socket"); iter_pass = 0; goto phase2_iter_done; }
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if (ch395f_tcp_connect(sock) != CH395F_ERR_SUCCESS) { TEST_CHECK(0, "tcp connect"); iter_pass = 0; ch395f_close_socket(sock); goto phase2_iter_done; }
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tick = HAL_GetTick();
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while (HAL_GetTick() - tick < PHASE2_TIMEOUT_MS) {
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int_st = ch395f_get_glob_int_status_all();
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if (int_st & (1U << (sock + 4))) {
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sock_int = ch395f_get_sock_int_status(sock);
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if (sock_int & CH395F_SINT_STAT_CONNECT) break;
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}
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HAL_Delay(10);
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}
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if (HAL_GetTick() - tick >= PHASE2_TIMEOUT_MS) { TEST_CHECK(0, "connect timeout"); iter_pass = 0; ch395f_close_socket(sock); goto phase2_iter_done; }
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HAL_Delay(100);
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{
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uint8_t test_buf[64] = {0};
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const char *msg = "HelloFromCH395F_TCP_Client! This is a 64-byte test message.";
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int p, mlen = (int)strlen(msg);
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memcpy(test_buf, msg, mlen);
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for (p = mlen; p < 64; p++) test_buf[p] = (uint8_t)('0' + (p - mlen) % 10);
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ch395f_write_send_buf(sock, test_buf, 64);
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}
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{
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int got_echo = 0;
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tick = HAL_GetTick();
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while (HAL_GetTick() - tick < 10000) {
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uint16_t rlen = ch395f_get_recv_len(sock);
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if (rlen > 0) {
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uint16_t read_len = (rlen > sizeof(rx_buf)) ? (uint16_t)sizeof(rx_buf) : rlen;
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memset(rx_buf, 0, sizeof(rx_buf));
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ch395f_read_recv_buf(sock, rx_buf, read_len);
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DBG_INFO("recv: %d bytes [%.30s]", read_len, (char *)rx_buf);
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ch395f_write_send_buf(sock, rx_buf, read_len);
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got_echo = 1;
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break;
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}
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int_st = ch395f_get_glob_int_status_all();
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if (int_st & (1U << (sock + 4))) {
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sock_int = ch395f_get_sock_int_status(sock);
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if (sock_int & CH395F_SINT_STAT_DISCONNECT) { DBG_INFO("DISCONNECT"); break; }
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if (sock_int & CH395F_SINT_STAT_SOCK_TIMEOUT) { DBG_INFO("SOCK_TIMEOUT"); break; }
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}
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HAL_Delay(50);
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}
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if (!got_echo) { TEST_CHECK(0, "echo recv (iter %d)", i + 1); iter_pass = 0; }
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}
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phase2_iter_done:
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if (iter_pass) TEST_CHECK(1, "Iteration %d PASS", i + 1);
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ch395f_close_socket(sock);
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{
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uint8_t st[2];
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uint32_t wait = HAL_GetTick();
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while (HAL_GetTick() - wait < 5000) {
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ch395f_get_socket_status(sock, st);
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if (st[0] == CH395F_SOCKET_CLOSED) break;
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HAL_Delay(50);
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}
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DBG_INFO("closed: sock=0x%02X tcp=0x%02X", st[0], st[1]);
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}
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HAL_Delay(200);
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}
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TEST_REPORT("Phase 2");
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}
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/* ============================ Phase 3 ============================ */
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void ch395f_phase3_tests(void) {
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uint8_t sock = 0;
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uint8_t rx_buf[300] = {0};
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uint32_t tick = 0;
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int i = 0;
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int echo_ok = 0;
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DBG_INFO("=== CH395F Phase 3 Tests (UDP) ===");
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sock = 0;
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ch395f_set_proto_type(sock, CH395F_PROTO_TYPE_UDP);
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ch395f_set_sour_port(sock, PHASE3_LOCAL_PORT);
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{
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uint8_t zero_ip[4] = {0xFF, 0xFF, 0xFF, 0xFF};
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ch395f_set_des_ip(sock, zero_ip);
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}
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ch395f_set_des_port(sock, 0);
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TEST_CHECK(ch395f_open_socket(sock) == CH395F_ERR_SUCCESS,
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"UDP socket %d opened (port=%d)", sock, PHASE3_LOCAL_PORT);
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HAL_Delay(200);
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for (i = 0; i < PHASE3_ECHO_COUNT; i++) {
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tick = HAL_GetTick();
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echo_ok = 0;
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while (HAL_GetTick() - tick < PHASE3_TIMEOUT_MS) {
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uint16_t rlen = ch395f_get_recv_len(sock);
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if (rlen > 8) {
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memset(rx_buf, 0, sizeof(rx_buf));
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ch395f_read_recv_buf(sock, rx_buf, rlen);
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uint16_t payload_len = rlen - 8;
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uint16_t src_port = (uint16_t)rx_buf[2] | ((uint16_t)rx_buf[3] << 8);
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uint8_t *src_ip = &rx_buf[4];
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uint8_t *payload = &rx_buf[8];
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DBG_INFO("UDP #%d: %dB from %d.%d.%d.%d:%d [%.32s]",
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i + 1, payload_len,
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src_ip[0], src_ip[1], src_ip[2], src_ip[3], src_port,
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payload_len > 0 ? (char *)payload : "");
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ch395f_set_des_ip(sock, src_ip);
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ch395f_set_des_port(sock, src_port);
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ch395f_write_send_buf(sock, payload, payload_len);
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{
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uint32_t swait = HAL_GetTick();
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while (HAL_GetTick() - swait < 2000) {
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uint16_t gs = ch395f_get_glob_int_status_all();
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if (gs & (1U << (sock + 4))) {
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if (ch395f_get_sock_int_status(sock) & CH395F_SINT_STAT_SENBUF_FREE)
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break;
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}
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HAL_Delay(10);
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}
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}
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echo_ok = 1;
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break;
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}
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HAL_Delay(50);
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}
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TEST_CHECK(echo_ok, "UDP echo #%d/%d", i + 1, PHASE3_ECHO_COUNT);
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if (!echo_ok) break;
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}
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ch395f_close_socket(sock);
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TEST_CHECK(1, "UDP socket closed");
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TEST_REPORT("Phase 3");
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}
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/* ============================ Phase 4 ============================ */
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/*
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* NET 层 TCP Echo（单连接模式）
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* 在 netTask 中运行，仅操作 Socket 0
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* 覆盖：64B、1460B(MSS)、4096B(缓冲满) 回显
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*/
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#ifdef ENABLE_PHASE4_TESTS
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static char s_phase4_buf[8192];
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static uint32_t s_phase4_echo_count = 0;
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#endif
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void ch395f_phase4_tests(void) {
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#ifdef ENABLE_PHASE4_TESTS
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net_sock_t *sk = net_get_sock(0);
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if (sk == NULL || !sk->in_use) {
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return;
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}
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if (sk->state == NET_SOCK_STATE_ESTABLISHED) {
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int n = net_recv_sock(sk, s_phase4_buf, sizeof(s_phase4_buf), NET_MSG_DONTWAIT);
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if (n > 0) {
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int sent = net_send_sock(sk, s_phase4_buf, n);
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if (sent == n) {
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s_phase4_echo_count++;
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if (s_phase4_echo_count <= 10 || (s_phase4_echo_count % 100 == 0)) {
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DBG_INFO("Phase4: echo #%lu (%d bytes)", s_phase4_echo_count, n);
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}
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}
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}
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}
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#endif
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}
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/* ============================ Phase 5 ============================ */
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/*
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* NET 层大文件传输测试
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* 验证超过 CH395F 内部缓冲区大小（4KB）的连续数据收发
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* 覆盖：20KB、64KB 分块传输
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*/
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#ifdef ENABLE_PHASE5_TESTS
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static int s_phase5_active = 0;
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static uint32_t s_phase5_total_sent = 0;
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static uint32_t s_phase5_total_recv = 0;
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static uint8_t s_phase5_tx_buf[PHASE5_FILE_SIZE];
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static uint8_t s_phase5_rx_buf[PHASE5_BUF_SIZE];
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static void phase5_fill_pattern(uint8_t *buf, uint32_t size, uint32_t offset) {
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for (uint32_t i = 0; i < size; i++) {
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buf[i] = (uint8_t)((offset + i) & 0xFF);
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}
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}
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static int phase5_verify_pattern(uint8_t *buf, uint32_t size, uint32_t offset) {
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for (uint32_t i = 0; i < size; i++) {
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if (buf[i] != (uint8_t)((offset + i) & 0xFF)) {
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DBG_ERROR("Phase5: verify fail at offset %lu (expected 0x%02X, got 0x%02X)",
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offset + i, (uint8_t)((offset + i) & 0xFF), buf[i]);
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return 0;
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}
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}
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return 1;
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}
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#endif
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void ch395f_phase5_init(void) {
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#ifdef ENABLE_PHASE5_TESTS
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s_phase5_active = 0;
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s_phase5_total_sent = 0;
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s_phase5_total_recv = 0;
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DBG_INFO("Phase5: file transfer test, size=%d bytes, chunk=%d bytes",
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PHASE5_FILE_SIZE, PHASE5_CHUNK_SIZE);
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#endif
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}
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void ch395f_phase5_tests(void) {
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#ifdef ENABLE_PHASE5_TESTS
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net_sock_t *sk = net_get_sock(0);
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if (sk == NULL || !sk->in_use) {
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return;
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}
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if (!s_phase5_active) {
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if (sk->state == NET_SOCK_STATE_ESTABLISHED) {
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s_phase5_active = 1;
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s_phase5_total_sent = 0;
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s_phase5_total_recv = 0;
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phase5_fill_pattern(s_phase5_tx_buf, PHASE5_FILE_SIZE, 0);
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DBG_INFO("Phase5: starting %d-byte file transfer (sock=0)", PHASE5_FILE_SIZE);
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}
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return;
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}
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/* 发送阶段：分块发送，每块 PHASE5_CHUNK_SIZE */
|
||
if (s_phase5_total_sent < PHASE5_FILE_SIZE) {
|
||
uint32_t remaining = PHASE5_FILE_SIZE - s_phase5_total_sent;
|
||
uint32_t chunk = (remaining > PHASE5_CHUNK_SIZE) ? PHASE5_CHUNK_SIZE : remaining;
|
||
|
||
int sent = net_send_sock(sk, s_phase5_tx_buf + s_phase5_total_sent, (int)chunk);
|
||
if (sent > 0) {
|
||
s_phase5_total_sent += (uint32_t)sent;
|
||
DBG_INFO("Phase5: sent %d/%d bytes", s_phase5_total_sent, PHASE5_FILE_SIZE);
|
||
}
|
||
return;
|
||
}
|
||
|
||
/* 接收阶段：分块接收并验证 */
|
||
if (s_phase5_total_recv < PHASE5_FILE_SIZE) {
|
||
uint32_t remaining = PHASE5_FILE_SIZE - s_phase5_total_recv;
|
||
int max_read = (int)(remaining < NET_TASK_BUF_SIZE ? remaining : NET_TASK_BUF_SIZE);
|
||
|
||
int n = net_recv_sock(sk, s_phase5_rx_buf, max_read, NET_MSG_DONTWAIT);
|
||
if (n > 0) {
|
||
int ok = phase5_verify_pattern(s_phase5_rx_buf, (uint32_t)n, s_phase5_total_recv);
|
||
TEST_CHECK(ok, "Phase5: recv verify at offset %lu (%d/%d bytes)",
|
||
s_phase5_total_recv, s_phase5_total_recv + (uint32_t)n, PHASE5_FILE_SIZE);
|
||
s_phase5_total_recv += (uint32_t)n;
|
||
}
|
||
return;
|
||
}
|
||
|
||
/* 完成 */
|
||
if (s_phase5_total_recv >= PHASE5_FILE_SIZE) {
|
||
TEST_CHECK(1, "Phase5: %d-byte file transfer complete (sent=%lu, recv=%lu)",
|
||
PHASE5_FILE_SIZE, s_phase5_total_sent, s_phase5_total_recv);
|
||
s_phase5_active = 0;
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/* ============================ Phase 6 ============================ */
|
||
|
||
#ifndef PHASE6_ANNOUNCE_PORT
|
||
#define PHASE6_ANNOUNCE_PORT 60001
|
||
#endif
|
||
#ifndef PHASE6_ANNOUNCE_SOCK
|
||
#define PHASE6_ANNOUNCE_SOCK 6
|
||
#endif
|
||
|
||
void ch395f_phase6_tests(void) {
|
||
#ifdef ENABLE_PHASE6_TESTS
|
||
uint8_t status = 0;
|
||
uint8_t ip_info[20] = {0};
|
||
uint32_t tick = 0;
|
||
|
||
DBG_INFO("=== CH395F Phase 6 Tests (DHCP) ===");
|
||
|
||
ch395f_set_dhcp(1);
|
||
TEST_CHECK(1, "DHCP enabled, waiting for IP...");
|
||
|
||
HAL_Delay(500);
|
||
tick = HAL_GetTick();
|
||
while (HAL_GetTick() - tick < 30000) {
|
||
uint16_t gint = ch395f_get_glob_int_status_all();
|
||
if (gint & CH395F_GINT_STAT_DHCP) {
|
||
DBG_INFO("DHCP interrupt");
|
||
}
|
||
|
||
status = ch395f_get_dhcp_status();
|
||
if (status == 0x00) {
|
||
TEST_CHECK(1, "DHCP: SUCCESS");
|
||
break;
|
||
}
|
||
|
||
HAL_Delay(500);
|
||
}
|
||
|
||
TEST_CHECK(HAL_GetTick() - tick < 30000,
|
||
"DHCP completed within 30s (status=0x%02X)", status);
|
||
|
||
if (HAL_GetTick() - tick >= 30000) {
|
||
goto phase6_end;
|
||
}
|
||
|
||
ch395f_get_ip_inf(ip_info);
|
||
DBG_INFO(" IP: %d.%d.%d.%d", ip_info[0], ip_info[1], ip_info[2], ip_info[3]);
|
||
DBG_INFO(" GW: %d.%d.%d.%d", ip_info[4], ip_info[5], ip_info[6], ip_info[7]);
|
||
DBG_INFO(" MASK: %d.%d.%d.%d", ip_info[8], ip_info[9], ip_info[10], ip_info[11]);
|
||
|
||
TEST_CHECK(ip_info[0] != 0 || ip_info[1] != 0 || ip_info[2] != 0 || ip_info[3] != 0,
|
||
"IP = %d.%d.%d.%d (non-zero)", ip_info[0], ip_info[1], ip_info[2], ip_info[3]);
|
||
|
||
{
|
||
#define PHASE6_HELLO_PORT 60000
|
||
uint8_t anno_sock = PHASE6_ANNOUNCE_SOCK;
|
||
uint8_t bcast_ip[4] = {0xFF, 0xFF, 0xFF, 0xFF};
|
||
uint8_t rx_buf[64] = {0};
|
||
|
||
ch395f_set_proto_type(anno_sock, CH395F_PROTO_TYPE_UDP);
|
||
ch395f_set_send_buf(anno_sock, 24, 2);
|
||
ch395f_set_recv_buf(anno_sock, 26, 2);
|
||
ch395f_set_sour_port(anno_sock, PHASE6_HELLO_PORT);
|
||
ch395f_set_des_ip(anno_sock, bcast_ip);
|
||
ch395f_set_des_port(anno_sock, 0);
|
||
|
||
if (ch395f_open_socket(anno_sock) == CH395F_ERR_SUCCESS) {
|
||
ch395f_set_des_ip(anno_sock, bcast_ip);
|
||
ch395f_set_des_port(anno_sock, PHASE6_ANNOUNCE_PORT);
|
||
ch395f_write_send_buf(anno_sock, ip_info, 4);
|
||
|
||
{
|
||
uint32_t swait = HAL_GetTick();
|
||
while (HAL_GetTick() - swait < 2000) {
|
||
uint16_t gs = ch395f_get_glob_int_status_all();
|
||
if (gs & (1U << (anno_sock + 4))) {
|
||
if (ch395f_get_sock_int_status(anno_sock) & CH395F_SINT_STAT_SENBUF_FREE)
|
||
break;
|
||
}
|
||
HAL_Delay(10);
|
||
}
|
||
}
|
||
DBG_INFO("DHCP announcement: IP=%d.%d.%d.%d (port %d->%d)",
|
||
ip_info[0], ip_info[1], ip_info[2], ip_info[3],
|
||
PHASE6_HELLO_PORT, PHASE6_ANNOUNCE_PORT);
|
||
TEST_CHECK(1, "DHCP announcement sent");
|
||
|
||
ch395f_set_des_ip(anno_sock, bcast_ip);
|
||
ch395f_set_des_port(anno_sock, 0);
|
||
|
||
uint32_t wait = HAL_GetTick();
|
||
uint8_t hello_ok = 0;
|
||
while (HAL_GetTick() - wait < 5000) {
|
||
ch395f_get_glob_int_status_all();
|
||
uint16_t rlen = ch395f_get_recv_len(anno_sock);
|
||
if (rlen > 8) {
|
||
memset(rx_buf, 0, sizeof(rx_buf));
|
||
ch395f_read_recv_buf(anno_sock, rx_buf, rlen);
|
||
uint16_t payload_len = rlen - 8;
|
||
uint8_t *payload = &rx_buf[8];
|
||
|
||
if (payload_len == 5 && memcmp(payload, "HELLO", 5) == 0) {
|
||
uint8_t *src_ip = &rx_buf[4];
|
||
uint16_t src_port = (uint16_t)rx_buf[2] | ((uint16_t)rx_buf[3] << 8);
|
||
ch395f_set_des_ip(anno_sock, src_ip);
|
||
ch395f_set_des_port(anno_sock, src_port);
|
||
ch395f_write_send_buf(anno_sock, payload, payload_len);
|
||
HAL_Delay(100);
|
||
DBG_INFO("HELLO response sent to %d.%d.%d.%d:%d",
|
||
src_ip[0], src_ip[1], src_ip[2], src_ip[3], src_port);
|
||
TEST_CHECK(1, "HELLO echo OK");
|
||
hello_ok = 1;
|
||
break;
|
||
}
|
||
}
|
||
HAL_Delay(50);
|
||
}
|
||
TEST_CHECK(hello_ok, "HELLO echo within 5s");
|
||
|
||
ch395f_close_socket(anno_sock);
|
||
} else {
|
||
TEST_CHECK(0, "DHCP announcement: open socket failed");
|
||
}
|
||
}
|
||
|
||
phase6_end:
|
||
TEST_REPORT("Phase 6");
|
||
#endif
|
||
}
|
||
|
||
/* ============================ Phase 7 ============================ */
|
||
/*
|
||
* Select/Poll I/O 多路复用测试（单连接模式）
|
||
* 在 netTask 中运行，仅操作 Socket 0
|
||
*/
|
||
|
||
#ifdef ENABLE_PHASE7_TESTS
|
||
static char s_phase7_buf[8192];
|
||
static uint32_t s_phase7_count = 0;
|
||
#endif
|
||
|
||
void ch395f_phase7_tests(void) {
|
||
#ifdef ENABLE_PHASE7_TESTS
|
||
net_sock_t *sk = net_get_sock(0);
|
||
if (sk == NULL || !sk->in_use || sk->state != NET_SOCK_STATE_ESTABLISHED) {
|
||
return;
|
||
}
|
||
|
||
net_fd_set readfds;
|
||
net_timeval tv;
|
||
|
||
NET_FD_ZERO(&readfds);
|
||
NET_FD_SET(0, &readfds);
|
||
|
||
tv.tv_sec = 0;
|
||
tv.tv_usec = 50000;
|
||
|
||
int n = net_select(1, &readfds, NULL, NULL, &tv);
|
||
if (n <= 0) return;
|
||
|
||
if (NET_FD_ISSET(0, &readfds)) {
|
||
int len = net_recv_sock(sk, s_phase7_buf, sizeof(s_phase7_buf), NET_MSG_DONTWAIT);
|
||
if (len > 0) {
|
||
net_send_sock(sk, s_phase7_buf, len);
|
||
s_phase7_count++;
|
||
TEST_CHECK(1, "Phase7: select echo #%lu (%d bytes)", s_phase7_count, len);
|
||
}
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/* ============================ Phase 8 ============================ */
|
||
/*
|
||
* 边界条件测试（单连接模式，netTask 中运行）
|
||
* 覆盖：零长度收发、DMA 边界（4095/4096/4097B）、
|
||
* recv 缓冲区小于数据、连续快速发送、快速重连
|
||
*/
|
||
|
||
#ifdef ENABLE_PHASE8_TESTS
|
||
static int s_phase8_stage = 0; /* 0=idle, 1=4095B, 2=4096B, 3=4097B, 4=zero, 5=fastsend */
|
||
static uint32_t s_phase8_sent = 0;
|
||
static uint32_t s_phase8_recv = 0;
|
||
static uint8_t s_phase8_tx[8192];
|
||
static uint8_t s_phase8_rx[8192];
|
||
|
||
static void phase8_fill(uint8_t *buf, uint32_t size, uint8_t seed) {
|
||
for (uint32_t i = 0; i < size; i++) {
|
||
buf[i] = (uint8_t)(seed + i);
|
||
}
|
||
}
|
||
|
||
static int phase8_verify(uint8_t *buf, uint32_t size, uint8_t seed) {
|
||
for (uint32_t i = 0; i < size; i++) {
|
||
if (buf[i] != (uint8_t)(seed + i)) {
|
||
return 0;
|
||
}
|
||
}
|
||
return 1;
|
||
}
|
||
#endif
|
||
|
||
void ch395f_phase8_init(void) {
|
||
#ifdef ENABLE_PHASE8_TESTS
|
||
s_phase8_stage = 0;
|
||
DBG_INFO("Phase8: boundary tests initialized");
|
||
#endif
|
||
}
|
||
|
||
void ch395f_phase8_tests(void) {
|
||
#ifdef ENABLE_PHASE8_TESTS
|
||
net_sock_t *sk = net_get_sock(0);
|
||
if (sk == NULL || !sk->in_use) {
|
||
return;
|
||
}
|
||
|
||
if (sk->state == NET_SOCK_STATE_LISTENING) {
|
||
/* 等待连接 */
|
||
return;
|
||
}
|
||
|
||
if (sk->state != NET_SOCK_STATE_ESTABLISHED) {
|
||
s_phase8_stage = 0;
|
||
return;
|
||
}
|
||
|
||
switch (s_phase8_stage) {
|
||
case 0: {
|
||
/* Stage 1: 发送 4095 字节（DMA 边界 -1：单次 SPI 事务可容纳） */
|
||
DBG_INFO("Phase8: stage 1/5 — send 4095 bytes (DMA boundary -1)");
|
||
phase8_fill(s_phase8_tx, 4095, 0x10);
|
||
int sent = net_send_sock(sk, s_phase8_tx, 4095);
|
||
TEST_CHECK(sent == 4095, "Phase8: send 4095 bytes (sent=%d)", sent);
|
||
s_phase8_sent = (sent > 0) ? (uint32_t)sent : 0;
|
||
s_phase8_recv = 0;
|
||
s_phase8_stage = 1;
|
||
break;
|
||
}
|
||
case 1: {
|
||
/* 等待接收 4095 字节回显 */
|
||
int n = net_recv_sock(sk, s_phase8_rx + s_phase8_recv,
|
||
(int)(4095 - s_phase8_recv), NET_MSG_DONTWAIT);
|
||
if (n > 0) {
|
||
s_phase8_recv += (uint32_t)n;
|
||
if (s_phase8_recv >= 4095) {
|
||
int ok = phase8_verify(s_phase8_rx, 4095, 0x10);
|
||
TEST_CHECK(ok, "Phase8: verify 4095 bytes echo");
|
||
s_phase8_stage = 2;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 2: {
|
||
/* Stage 2: 发送 4096 字节（DMA 边界：刚好填满 SPI 事务） */
|
||
DBG_INFO("Phase8: stage 2/5 — send 4096 bytes (DMA boundary exact)");
|
||
phase8_fill(s_phase8_tx, 4096, 0x20);
|
||
int sent = net_send_sock(sk, s_phase8_tx, 4096);
|
||
TEST_CHECK(sent == 4096, "Phase8: send 4096 bytes (sent=%d)", sent);
|
||
s_phase8_sent = (sent > 0) ? (uint32_t)sent : 0;
|
||
s_phase8_recv = 0;
|
||
s_phase8_stage = 3;
|
||
break;
|
||
}
|
||
case 3: {
|
||
int n = net_recv_sock(sk, s_phase8_rx + s_phase8_recv,
|
||
(int)(4096 - s_phase8_recv), NET_MSG_DONTWAIT);
|
||
if (n > 0) {
|
||
s_phase8_recv += (uint32_t)n;
|
||
if (s_phase8_recv >= 4096) {
|
||
int ok = phase8_verify(s_phase8_rx, 4096, 0x20);
|
||
TEST_CHECK(ok, "Phase8: verify 4096 bytes echo");
|
||
s_phase8_stage = 4;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 4: {
|
||
/* Stage 3: 发送 4097 字节（DMA 边界 +1：需两次 SPI 事务） */
|
||
DBG_INFO("Phase8: stage 3/5 — send 4097 bytes (DMA boundary +1, two SPI xacts)");
|
||
phase8_fill(s_phase8_tx, 4097, 0x30);
|
||
int sent = net_send_sock(sk, s_phase8_tx, 4097);
|
||
TEST_CHECK(sent == 4097, "Phase8: send 4097 bytes (sent=%d)", sent);
|
||
s_phase8_sent = (sent > 0) ? (uint32_t)sent : 0;
|
||
s_phase8_recv = 0;
|
||
s_phase8_stage = 5;
|
||
break;
|
||
}
|
||
case 5: {
|
||
int n = net_recv_sock(sk, s_phase8_rx + s_phase8_recv,
|
||
(int)(4097 - s_phase8_recv), NET_MSG_DONTWAIT);
|
||
if (n > 0) {
|
||
s_phase8_recv += (uint32_t)n;
|
||
if (s_phase8_recv >= 4097) {
|
||
int ok = phase8_verify(s_phase8_rx, 4097, 0x30);
|
||
TEST_CHECK(ok, "Phase8: verify 4097 bytes echo");
|
||
s_phase8_stage = 6;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
case 6: {
|
||
/* Stage 4: 零长度发送（验证错误处理） */
|
||
DBG_INFO("Phase8: stage 4/5 — zero-length send/recv");
|
||
int sent = net_send_sock(sk, s_phase8_tx, 0);
|
||
TEST_CHECK(sent < 0, "Phase8: send 0 bytes returns %d (expected <0)", sent);
|
||
s_phase8_stage = 7;
|
||
break;
|
||
}
|
||
case 7: {
|
||
/* Stage 5: 连续快速发送 20 个小包（验证 SENDBUF_FREE 等待机制） */
|
||
DBG_INFO("Phase8: stage 5/5 — rapid 20x 100-byte sends");
|
||
phase8_fill(s_phase8_tx, 100, 0x40);
|
||
int all_ok = 1;
|
||
for (int i = 0; i < 20; i++) {
|
||
int sent = net_send_sock(sk, s_phase8_tx, 100);
|
||
if (sent != 100) {
|
||
TEST_CHECK(0, "Phase8: rapid send #%d failed (sent=%d)", i + 1, sent);
|
||
all_ok = 0;
|
||
break;
|
||
}
|
||
osDelay(1);
|
||
}
|
||
if (all_ok) {
|
||
TEST_CHECK(1, "Phase8: 20x rapid sends OK");
|
||
s_phase8_sent = 2000;
|
||
s_phase8_recv = 0;
|
||
s_phase8_stage = 8;
|
||
} else {
|
||
s_phase8_stage = 0;
|
||
}
|
||
break;
|
||
}
|
||
case 8: {
|
||
/* 接收所有快速发送的回显 */
|
||
int n = net_recv_sock(sk, s_phase8_rx + s_phase8_recv,
|
||
(int)(2000 - s_phase8_recv), NET_MSG_DONTWAIT);
|
||
if (n > 0) {
|
||
s_phase8_recv += (uint32_t)n;
|
||
if (s_phase8_recv >= 2000) {
|
||
TEST_CHECK(1, "Phase8: all 2000 bytes echo received");
|
||
TEST_REPORT("Phase 8");
|
||
s_phase8_stage = 0;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
default:
|
||
s_phase8_stage = 0;
|
||
break;
|
||
}
|
||
#endif
|
||
}
|
||
|
||
/* ============================ Phase 9 ============================ */
|
||
/*
|
||
* PHY 链路恢复测试（需物理插拔网线）
|
||
* 在 main.c 中单独调用，或在 netTask 中通过宏启用
|
||
*/
|
||
|
||
void ch395f_phase9_tests(void) {
|
||
#ifdef ENABLE_PHASE9_TESTS
|
||
DBG_INFO("=== CH395F Phase 9 Tests (PHY Recovery) ===");
|
||
|
||
/* TC-NET-901: 拔线后检测 PHY 断开 */
|
||
uint32_t wait = HAL_GetTick();
|
||
uint8_t phy_disconnected = 0;
|
||
while (HAL_GetTick() - wait < 15000) {
|
||
uint16_t gint = ch395f_get_glob_int_status_all();
|
||
if (gint & CH395F_GINT_STAT_PHY_CHANGE) {
|
||
uint8_t phy = ch395f_get_phy_status();
|
||
DBG_INFO("PHY_CHANGE: 0x%02X", phy);
|
||
if (phy == CH395F_PHY_DISCONN) {
|
||
TEST_CHECK(1, "PHY disconnect detected");
|
||
phy_disconnected = 1;
|
||
break;
|
||
}
|
||
}
|
||
HAL_Delay(100);
|
||
}
|
||
if (!phy_disconnected) {
|
||
TEST_CHECK(0, "PHY disconnect NOT detected within 15s (unplug cable?)");
|
||
goto phase9_end;
|
||
}
|
||
|
||
/* TC-NET-902: 插回网线后检测链路恢复 */
|
||
wait = HAL_GetTick();
|
||
uint8_t phy_reconnected = 0;
|
||
while (HAL_GetTick() - wait < 30000) {
|
||
uint16_t gint = ch395f_get_glob_int_status_all();
|
||
if (gint & CH395F_GINT_STAT_PHY_CHANGE) {
|
||
uint8_t phy = ch395f_get_phy_status();
|
||
DBG_INFO("PHY_CHANGE: 0x%02X", phy);
|
||
if (phy != CH395F_PHY_DISCONN) {
|
||
TEST_CHECK(1, "PHY reconnected (0x%02X)", phy);
|
||
phy_reconnected = 1;
|
||
break;
|
||
}
|
||
}
|
||
HAL_Delay(100);
|
||
}
|
||
if (!phy_reconnected) {
|
||
TEST_CHECK(0, "PHY reconnect NOT detected within 30s (re-plug cable?)");
|
||
}
|
||
|
||
phase9_end:
|
||
TEST_REPORT("Phase 9");
|
||
#endif
|
||
}
|
||
|
||
/* ============================ Phase 10 ============================ */
|
||
/*
|
||
* KeepAlive 超时断开测试
|
||
* 在 netTask 中运行，监视 Socket 0 的 DISCONNECT/TIMEOUT 事件
|
||
* PC 连接后静置（不发数据），验证 KeepAlive 在空闲超时后触发断开
|
||
*/
|
||
|
||
#ifdef ENABLE_PHASE10_TESTS
|
||
static int s_phase10_connected = 0;
|
||
static uint32_t s_phase10_start_tick = 0;
|
||
#endif
|
||
|
||
void ch395f_phase10_tests(void) {
|
||
#ifdef ENABLE_PHASE10_TESTS
|
||
net_sock_t *sk = net_get_sock(0);
|
||
if (sk == NULL || !sk->in_use) {
|
||
return;
|
||
}
|
||
|
||
if (!s_phase10_connected) {
|
||
if (sk->state == NET_SOCK_STATE_ESTABLISHED) {
|
||
s_phase10_connected = 1;
|
||
s_phase10_start_tick = HAL_GetTick();
|
||
DBG_INFO("Phase10: connection established, waiting for KeepAlive timeout (%dms)...",
|
||
PHASE10_KEEPALIVE_IDLE_MS);
|
||
}
|
||
return;
|
||
}
|
||
|
||
/* 已建立连接，等待断开（KeepAlive 触发） */
|
||
if (sk->state == NET_SOCK_STATE_LISTENING) {
|
||
uint32_t elapsed = HAL_GetTick() - s_phase10_start_tick;
|
||
TEST_CHECK(elapsed >= PHASE10_KEEPALIVE_IDLE_MS,
|
||
"Phase10: KeepAlive triggered after %lums (idle=%dms)",
|
||
elapsed, PHASE10_KEEPALIVE_IDLE_MS);
|
||
s_phase10_connected = 0;
|
||
TEST_REPORT("Phase 10");
|
||
}
|
||
#endif
|
||
}
|