Filamentstr/05_wickler
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Tested transfer large files ~220kbytes is OK

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maxxir_w
2019-03-27 10:55:32 +04:00
parent b6a2727727
commit 4414955447
4 changed files with 52 additions and 12 deletions
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33
21_m1284p_WIZNET_TFTP_client_FATFS/main.c
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@@ -10,8 +10,9 @@
* Then prints out it contents head in a serial terminal.
* TODO:
* OK(v1.1) 1. Print-out received file from TFTP to serial console (small file < 512 bytes OK).
* 2. Print-out received file from TFTP to serial console (multi-packet files > 512 bytes).
* 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.
*
* Remark:
* Checked with PC tftp-server (WIN7) - tftpd64.exe
@@ -60,7 +61,7 @@ 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 v1.1 Static IP TFTP Client && FATFS SDCARD WIZNET_5500 ETHERNET 25/03/2019\r\n"; // Program name
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
#if defined(__AVR_ATmega128__)
const char PROGMEM str_mcu[] = "ATmega128"; //CPU is m128
@@ -565,9 +566,10 @@ 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);
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);
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]);
@@ -577,23 +579,34 @@ int main()
TFTP_read_request(tftp_server, tftp_filename);
clear_tftp_received_size();
uint8_t _ret = 0;
//while(1) {
uint8_t i = 3;
while(i--){
while(1){
wdt_reset();
_ret = TFTP_run();
if(_ret != TFTP_PROGRESS)
{
//Print-out result TFTP complete
if(_ret == TFTP_SUCCESS)
{
PRINTF("\r\n++TFTP transfer complete:[%u] SUCCESS, received %lu bytes\r\n", _ret, get_tftp_received_size());
}
else if(_ret == TFTP_FAIL)
{
PRINTF("\r\n--TFTP transfer complete:[%u] FAIL, received %lu bytes\r\n", _ret, get_tftp_received_size());
}
else
{
PRINTF("\r\n??TFTP transfer complete:[%u] UNKNOWN, received %lu bytes\r\n\r\n", _ret, get_tftp_received_size());
}
break;
//_delay_ms(1);//Just for debug
}
}
_delay_ms(1000);
//!! Debug only
//PRINTF("SW1 is pressed\r\n");
}//if(prev_sw1)
prev_sw1 = 0; // Store SW1 state for next iteration
}//if(!sw1_read())