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hex2lpc

This commit is contained in:
kraus 2019-08-22 21:31:00 +02:00
parent 5522eed3b7
commit 374a728fa3
2 changed files with 32 additions and 6 deletions
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6
sys/arm/lpc804/hex2lpc/hex2lpc.c
View File

@ -11,6 +11,12 @@
ToDo:
Consider https://github.com/ChristianVisintin/termiWin for Win compatibility
Other Tools:
- https://sourceforge.net/projects/lpc21isp/ Last version from 2014, LPC804 not supported
- http://www.windscooting.com/softy/mxli.html not tested, not sure whether LPC804 is supported
- http://www.flashmagictool.com/ GUI
- http://git.techno-innov.fr/?p=lpctools LPC804 not part of the definitions, but could be added
*/
#include <stdio.h>

32
sys/arm/lpc824/hex2lpc/hex2lpc.c
View File

@ -11,6 +11,12 @@
ToDo:
Consider https://github.com/ChristianVisintin/termiWin for Win compatibility
Other Tools:
- https://sourceforge.net/projects/lpc21isp/ Last version from 2014, LPC804 not supported
- http://www.windscooting.com/softy/mxli.html not tested, not sure whether LPC804 is supported
- http://www.flashmagictool.com/ GUI
- http://git.techno-innov.fr/?p=lpctools LPC804 not part of the definitions, but could be added
*/
#include <stdio.h>
@ -487,6 +493,7 @@ const char *lpc_error_string[] =
/* uart connection */
int uart_fd = 0;
int uart_show_isp_cmd = 0;
struct termios uart_io;
/* in_buf should be large enough to read a complete sector with some additional overhead */
#define UART_IN_BUF_LEN (1024*48)
@ -772,6 +779,8 @@ int uart_send_cnt_bytes(int cnt, unsigned char data)
int uart_send_str(const char *str)
{
if ( uart_show_isp_cmd )
printf("ISP Cmd:%s", str);
return uart_send_bytes(strlen(str), (const unsigned char *)str);
/*
@ -1068,11 +1077,11 @@ lpc_struct lpc_list[] = {
// RAM end is at 0x10001000, so probably ram_size could be 0x0200 or 0x0400
{"LPC804M101JBD64", 0x00008040, 0x00000000, 0x8000, 0x0400, 0x10000400, 0x0100 },
{"LPC804M101JDH20", 0x00008041, 0x00000000, 0x8000, 0x0400, 0x10000400, 0x0100 },
{"LPC804M101JDH24", 0x00008042, 0x00000000, 0x8000, 0x0400, 0x10000400, 0x0100 },
{"LPC804M111JDH24", 0x00008043, 0x00000000, 0x8000, 0x0400, 0x10000400, 0x0100 },
{"LPC804M101JHI33", 0x00008044, 0x00000000, 0x8000, 0x0400, 0x10000400, 0x0100 }
{"LPC804M101JBD64", 0x00008040, 0x00000000, 0x8000, 0x0400, 0x10000500, 0x0400 },
{"LPC804M101JDH20", 0x00008041, 0x00000000, 0x8000, 0x0400, 0x10000500, 0x0400 },
{"LPC804M101JDH24", 0x00008042, 0x00000000, 0x8000, 0x0400, 0x10000500, 0x0400 },
{"LPC804M111JDH24", 0x00008043, 0x00000000, 0x8000, 0x0400, 0x10000500, 0x0400 },
{"LPC804M101JHI33", 0x00008044, 0x00000000, 0x8000, 0x0400, 0x10000500, 0x0400 }
};
@ -1375,6 +1384,10 @@ int lpc_page_write_flash_verify(unsigned long size, unsigned char *buf, unsigned
/* calculate the number of the sector, later used for the prepare command */
sector = dest_adr / lpc_part->sector_size;
/* prepare the sector */
if ( lpc_prepare_sectors(sector, sector) == 0 )
return 0;
/* download the page (a fraction of the sector) to RAM */
if ( lpc_page_download_to_ram(size, buf) == 0 )
return 0;
@ -1383,6 +1396,7 @@ int lpc_page_write_flash_verify(unsigned long size, unsigned char *buf, unsigned
if ( lpc_prepare_sectors(sector, sector) == 0 )
return 0;
/* flash the page into the prepared sector */
if ( lpc_page_flash(dest_adr) == 0 )
return 0;
@ -1613,7 +1627,8 @@ void help(void)
printf("-x Execute ARM reset handler after upload\n");
printf(" Note: Reset handler must set the stack pointer and restore SYSMEMREMAP\n");
printf("-p <port> Use UART at <port> (default: '/dev/ttyUSB0')\n");
printf("-s <n> Set UART transfer speed, 0=9600 (default), 1=19200, 2=57600\n");
printf("-s <n> Set UART transfer speed, 0=9600 (default), 1=19200, 2=57600, 3=115200\n");
printf("-i Show ISP commands sent to the device\n");
}
/*================================================*/
@ -1649,6 +1664,10 @@ int main(int argc, char **argv)
{
is_execute = 1;
}
else if ( is_arg(&argv, 'i') != 0 )
{
uart_show_isp_cmd = 1;
}
else if ( get_num_arg(&argv, 's', &speed) != 0 )
{
}
@ -1672,6 +1691,7 @@ int main(int argc, char **argv)
case 0: baud = B9600; break;
case 1: baud = B19200; break;
case 2: baud = B57600; break;
case 3: baud = B115200; break;
}
//fmem_show();