301 lines
7.0 KiB
C
Executable File
301 lines
7.0 KiB
C
Executable File
//
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// Created by xemon on 15.09.22.
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//
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#include "main.h"
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#include "at32f435_437_clock.h"
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#include "at32f435_437.h"
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#include <SystemDelayInterface.h>
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//#include <SerialPort.h>
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//#include <ComInt.h>
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#include <FirmwareLoader.h>
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#include "CmsisRtosThreadUtils.h"
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#include "at32_emac.h"
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#include "netconf.h"
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#include "fs_interface.h"
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#include "time.h"
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#include "Rtcs.h"
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#include "string.h"
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#include "SerialPorts.h"
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#include "AtCmdCommonProtected.h"
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#include "Adcs.h"
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#include "Gpios.h"
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void extend_sram(void);
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void extend_sram(void) {
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// check if ram has been set to expectant size, if not, change eopb0
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if (((USD->eopb0) & 0x07) != FLASH_EOPB0_SRAM_512K) {
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flash_unlock();
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// erase user system data bytes
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flash_user_system_data_erase();
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// change sram size
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flash_eopb0_config(FLASH_EOPB0_SRAM_512K);
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flash_lock();
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// system reset
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nvic_system_reset();
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}
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}
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#define FIRMWARE_AREA_LENGTH (1024 * 1024)
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#define FIRMWARE_UPDATE_ADDR (0x08260000)
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#define FIRMWARE_MAIN_ADDR (0x08100000)
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tAtCmd At0;
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uint8_t At0Rx[255];
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uint8_t At0Tx[255];
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AtCommandResult
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AtModem_Get_Version(tAtCmd *env, char *versionModem, uint8_t *sizeModem, char *versionCrypto, uint8_t *sizeCrypto) {
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AtCmdPrepare(env);
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AtCmdTxClear(env);
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AtCmdTxAddStatic(env, "AT+VERSION");
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AtCmdTxSendLn(env);
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*sizeModem = 0;
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*sizeCrypto = 0;
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uint32_t timeout = env->stdRxTimeout;
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uint32_t endMs = SystemGetMs() + timeout;
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uint32_t leftMs = timeout;
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while (AtCmdReceiveNextLine(env, leftMs) == AT_OK) {
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leftMs = endMs - SystemGetMs();
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if (AtCmdRxBeginWithStatic(env, "OK")) {
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AtCmdRxClear(env);
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return AT_OK;
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} else if (AtCmdRxBeginWithStatic(env, "ERROR")) {
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AtCmdRxClear(env);
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return AT_ERROR;
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} else if (AtCmdRxBeginWithStatic(env, "#VERSION: MODEM_")) {
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char *start = env->rxBuffer.data + sizeof("#VERSION:");
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*sizeModem = env->rxBuffer.len - sizeof("#VERSION: ");
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memcpy(versionModem, start, *sizeModem);
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AtCmdRxClear(env);
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} else if (AtCmdRxBeginWithStatic(env, "#VERSION: CRYPTO_")) {
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char *start = env->rxBuffer.data + sizeof("#VERSION:");
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*sizeCrypto = env->rxBuffer.len - sizeof("#VERSION: ");
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memcpy(versionCrypto, start, *sizeCrypto);
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AtCmdRxClear(env);
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} else {
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AtCmdProcessUnresolvedLine(env);
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AtCmdRxClear(env);
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continue;
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}
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}
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return AT_ERROR;
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}
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void delay_sec(uint16_t sec);
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void httpd_init();
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void delay_init();
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static struct {
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uint32_t bootloader[2048];
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} threadsBuffers;
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static struct {
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tThreadData bootloader;
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} threads;
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THREAD_ATTR_CREATE(osPriorityNormal, bootloader);
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//tComInt COMINT;
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tFirmwareLoader FIRMWARE_LOADER;
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tFs fs;
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tFirmwareInfo firmwareInfo;
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uint32_t get_fattime(void) {
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struct tm stm;
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RTCS.rtcI0.getTM(&RTCS, &stm);
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return (DWORD)(stm.tm_year - 80) << 25 |
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(DWORD)(stm.tm_mon + 1) << 21 |
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(DWORD)stm.tm_mday << 16 |
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(DWORD)stm.tm_hour << 11 |
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(DWORD)stm.tm_min << 5 |
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(DWORD)stm.tm_sec >> 1;
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}
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void EMAC_IRQHandler(void) {
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while (emac_received_packet_size_get() != 0) {
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lwip_pkt_handle();
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}
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emac_dma_flag_clear(EMAC_DMA_RI_FLAG);
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emac_dma_flag_clear(EMAC_DMA_NIS_FLAG);
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}
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FRESULT FS_Init(tFs *env);
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void sys_check_timeouts(void);
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__NO_RETURN void BootloaderThread() {
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SerialPortClearRxBuffer(&SERIAL_PORTS.GONEC1IO);
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AtCmdInit(
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&At0, &SERIAL_PORTS.GONEC1IO,
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At0Rx, sizeof(At0Rx),
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At0Tx, sizeof(At0Tx),
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2000, 2000
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);
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Adcs_Init();
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adc_ordinary_software_trigger_enable(ADCS.vcc.ADCx, TRUE);
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while (adc_flag_get(ADCS.vcc.ADCx, ADC_OCCE_FLAG) == RESET) {
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}
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uint16_t data = adc_ordinary_conversion_data_get(ADCS.vcc.ADCx);
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adc_flag_clear(ADCS.vcc.ADCx, ADC_OCCO_FLAG);
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error_status status = emac_system_init_eth();
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// while (status == ERROR);
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tcpip_stack_init(data);
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httpd_init();
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//InitSerialPorts();
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//GpioPinEnable(&GPIO_PINS.rs485Power);
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//tSerialPortIO *serial = &SERIAL_PORTS.ComIntHalfDuplexIo;
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// uint8_t byte;
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// if (checkFirmware()) {
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// }
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// ComIntInit(&COMINT, serial, &FIRMWARE_LOADER);
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// ComIntRun(&COMINT);
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//
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while (1) {
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lwip_periodic_handle(SystemGetMs());
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sys_check_timeouts();
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while (emac_received_packet_size_get() != 0) {
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lwip_pkt_handle();
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}
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SystemDelayMs(1);
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// SerialPortReceive(serial, &byte, 1, SystemWaitForever);
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// SerialPortTransmit(serial, &byte, 1, SystemWaitForever);
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// GpioPinEnable(&PINS.green);
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// SystemDelayMs(500);
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//
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// GpioPinDisable(&PINS.green);
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// lwip_periodic_handle(SystemGetMs());
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// if (emac_received_packet_size_get() != 0)
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// lwip_pkt_handle();
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// lwip_periodic_handle(SystemGetMs());
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// SystemDelayMs(1);
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}
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}
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__NO_RETURN int main() {
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system_clock_config();
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delay_init();
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memset(&firmwareInfo, 0, sizeof(tFirmwareInfo));
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FirmwareLoader_Init(&FIRMWARE_LOADER, FIRMWARE_AREA_LENGTH, FIRMWARE_MAIN_ADDR, FIRMWARE_UPDATE_ADDR);
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// FirmwareLoader_RunFirmware(&FIRMWARE_LOADER);
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Gpios_Init();
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Rtcs_Init();
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FRESULT res;
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res = FS_Init(&fs);
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if (res == FR_OK) {
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res = f_mkdir(dir_temp);
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res = f_mkdir(dir_web);
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char dirUpdateFileName[64];
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dirUpdateFileName[0] = '\0';
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strcat(dirUpdateFileName, dir_web);
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strcat(dirUpdateFileName, "load");
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// Информация о файле обновления
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FILINFO fno;
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FRESULT fr;
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fr = f_stat(dirUpdateFileName, &fno);
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// Если файл не найден (прошивки нет)
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if (fr) {
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firmwareInfo.isErrorFirmwareWEB = 1;
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} else {
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if (FirmwareLoader_CheckAndUpdate(&FIRMWARE_LOADER)) {
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FirmwareLoader_RunFirmware(&FIRMWARE_LOADER);
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} else {
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firmwareInfo.isErrorFirmwareDEV = 1;
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}
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}
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} else {
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if (FirmwareLoader_CheckAndUpdate(&FIRMWARE_LOADER) == false) {
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firmwareInfo.isErrorFirmwareDEV = 1;
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}
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firmwareInfo.isErrorCardSD = 1;
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firmwareInfo.isErrorFirmwareWEB = 1;
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}
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crm_periph_clock_enable(CRM_GPIOA_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOB_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOC_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOD_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOE_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOF_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOH_PERIPH_CLOCK, TRUE);
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crm_periph_clock_enable(CRM_GPIOG_PERIPH_CLOCK, TRUE);
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nvic_priority_group_config(NVIC_PRIORITY_GROUP_4);
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SerialPorts_Init();
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osKernelInitialize();
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THREAD_ADD(bootloader, NULL, BootloaderThread);
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osKernelStart();
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while (1) {
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}
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}
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