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Write-in data to SD-card file "readme_txt" and another patterns during

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TFTP transfer session - SUCCESS.
This commit is contained in:
maxxir_w
2019-03-27 14:06:03 +04:00
parent 4414955447
commit 4e2862981a
5 changed files with 92 additions and 30 deletions
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29
21_m1284p_WIZNET_TFTP_client_FATFS/main.c
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@@ -11,8 +11,10 @@
* TODO:
* OK(v1.1) 1. Print-out received file from TFTP to serial console (small file < 512 bytes OK).
* OK(v1.2) 2. Print-out received file from TFTP to serial console (multi-packet files > 512 bytes).
* 3. Write-in data to SD-card file "readme_txt".
* 4. Add handlers for CHK_RAM_LEAKAGE && CHK_UPTIME.
* OK(v1.3) 3. Write-in data to SD-card file "readme_txt" and another patterns.
* 4. Print out "readme.txt" contents head (from SD-Card ) in a serial terminal.
* 5. Add handlers for CHK_RAM_LEAKAGE && CHK_UPTIME.
* 6. Clear the code from the loopback sockets
*
* Remark:
* Checked with PC tftp-server (WIN7) - tftpd64.exe
@@ -61,7 +63,7 @@ volatile unsigned long _millis; // for millis tick !! Overflow every ~49.7 days
//*********Program metrics
const char compile_date[] PROGMEM = __DATE__; // Mmm dd yyyy - Дата компиляции
const char compile_time[] PROGMEM = __TIME__; // hh:mm:ss - Время компиляции
const char str_prog_name[] PROGMEM = "\r\nAtMega1284p v1.2 Static IP TFTP Client && FATFS SDCARD WIZNET_5500 ETHERNET 27/03/2019\r\n"; // Program name
const char str_prog_name[] PROGMEM = "\r\nAtMega1284p v1.3 Static IP TFTP Client && FATFS SDCARD WIZNET_5500 ETHERNET 27/03/2019\r\n"; // Program name
#if defined(__AVR_ATmega128__)
const char PROGMEM str_mcu[] = "ATmega128"; //CPU is m128
@@ -536,18 +538,6 @@ int main()
//Here at least every 1sec
wdt_reset(); // WDT reset at least every sec
//Use Hercules Terminal to check loopback tcp:5000 and udp:3000
/*
* https://www.hw-group.com/software/hercules-setup-utility
* */
/*
loopback_tcps(SOCK_TCPS,ethBuf0,PORT_TCPS);
loopback_udps(SOCK_UDPS,ethBuf0,PORT_UDPS);
*/
//loopback_ret = loopback_tcpc(SOCK_TCPS, gDATABUF, destip, destport);
//if(loopback_ret < 0) printf("loopback ret: %ld\r\n", loopback_ret); // TCP Socket Error code
if((millis()-timer_link_1sec)> 1000)
{
//here every 1 sec
@@ -565,11 +555,12 @@ int main()
printf("\r\n########## SW1 was pressed.\r\n");
memset(tftp_filename, 0x0, 20);
strncpy(tftp_filename, "test.txt", TFTP_FILE_NAME_SIZE);
//strncpy(tftp_filename, "README.md", TFTP_FILE_NAME_SIZE);
memset(tftp_filename, 0x0, TFTP_FILE_NAME_SIZE);
//!!Don't forget about 8.3 file name rule!!
//strncpy(tftp_filename, "test.txt", TFTP_FILE_NAME_SIZE);
strncpy(tftp_filename, "README.md", TFTP_FILE_NAME_SIZE);
//strncpy(tftp_filename, "tftpd32.ini", TFTP_FILE_NAME_SIZE);
//strncpy(tftp_filename, "ff_lfn_required.c", TFTP_FILE_NAME_SIZE);
//strncpy(tftp_filename, "ff_lfn.c", TFTP_FILE_NAME_SIZE);
tftp_server = ((uint32_t)tftp_destip[0] << 24) | ((uint32_t)tftp_destip[1] << 16) | ((uint32_t)tftp_destip[2] << 8) | ((uint32_t)tftp_destip[3]);