mirror of
https://github.com/cesanta/mongoose.git
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102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
/*
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* Copyright 2016-2023 NXP
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* All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/**
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* @file rt1060-evk-xpresso-baremetal-builtin.c
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* @brief Application entry point.
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*/
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#include <stdio.h>
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#include "board.h"
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#include "peripherals.h"
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#include "pin_mux.h"
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#include "clock_config.h"
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#include "MIMXRT1062.h"
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#include "fsl_debug_console.h"
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/* TODO: insert other include files here. */
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#include "hal.h"
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#include "mongoose.h"
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#include "net.h"
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/* TODO: insert other definitions and declarations here. */
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#define BLINK_PERIOD_MS 1000 // LED blinking period in millis
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static volatile uint64_t s_ticks; // Milliseconds since boot
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void SysTick_Handler(void) { // SyStick IRQ handler, triggered every 1ms
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s_ticks++;
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}
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uint64_t mg_millis(void) { // Let Mongoose use our uptime function
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return s_ticks; // Return number of milliseconds since boot
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}
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bool mg_random(void *buf, size_t len) { // Use on-board RNG
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TRNG_GetRandomData(TRNG, buf, len); // Init by BOARD_InitBootPeripherals()
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return true;
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}
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static void timer_fn(void *arg) {
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USER_LED_TOGGLE();
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struct mg_tcpip_if *ifp = arg; // And show
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const char *names[] = {"down", "up", "req", "ready"}; // network stats
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MG_INFO(("Ethernet: %s, IP: %M, rx:%u, tx:%u, dr:%u, er:%u",
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names[ifp->state], mg_print_ip4, &ifp->ip, ifp->nrecv, ifp->nsent,
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ifp->ndrop, ifp->nerr));
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}
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/*
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* @brief Application entry point.
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*/
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int main(void) {
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/* Init board hardware. */
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BOARD_ConfigMPU();
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BOARD_InitBootPins();
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BOARD_InitBootClocks();
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BOARD_InitBootPeripherals();
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#ifndef BOARD_INIT_DEBUG_CONSOLE_PERIPHERAL
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/* Init FSL debug console. */
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BOARD_InitDebugConsole();
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#endif
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SysTick_Config(SystemCoreClock / 1000); // Sys tick every 1ms
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ethernet_init(); // Initialise ethernet pins and clocks
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USER_LED_INIT(1);
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test_init(); // for internal testing purposes only
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MG_INFO(("Starting, CPU freq %g MHz", (double) SystemCoreClock / 1000000));
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struct mg_mgr mgr; // Initialise
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mg_mgr_init(&mgr); // Mongoose event manager
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mg_log_set(MG_LL_DEBUG); // Set log level
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// Initialise Mongoose network stack
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struct mg_tcpip_driver_imxrt_data driver_data = {.mdc_cr = 24};
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struct mg_tcpip_if mif = {.mac = GENERATE_LOCALLY_ADMINISTERED_MAC(),
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// Uncomment below for static configuration:
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// .ip = mg_htonl(MG_U32(192, 168, 0, 223)),
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// .mask = mg_htonl(MG_U32(255, 255, 255, 0)),
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// .gw = mg_htonl(MG_U32(192, 168, 0, 1)),
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.driver = &mg_tcpip_driver_imxrt,
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.driver_data = &driver_data};
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mg_tcpip_init(&mgr, &mif);
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mg_timer_add(&mgr, BLINK_PERIOD_MS, MG_TIMER_REPEAT, timer_fn, &mif);
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MG_INFO(("MAC: %M. Waiting for IP...", mg_print_mac, mif.mac));
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while (mif.state != MG_TCPIP_STATE_READY) {
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mg_mgr_poll(&mgr, 0);
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}
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MG_INFO(("Initialising application..."));
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web_init(&mgr);
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MG_INFO(("Starting event loop"));
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for (;;) {
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mg_mgr_poll(&mgr, 0);
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}
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return 0;
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}
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