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k5prog
kopia lustrzana https://github.com/sq5bpf/k5prog
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add -Wall to see compile warnings, and fix these warnings

pull/12/head
sq5bpf 2023-10-10 12:15:35 +02:00
rodzic 4817d020d1
commit c2b0d57a43
2 zmienionych plików z 4 dodań i 10 usunięć
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2
Makefile
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@ -1,7 +1,7 @@
# Makefile for k5prog # Makefile for k5prog
CC=gcc CC=gcc
COPTS=-g COPTS=-g -O2 -Wall
default: k5prog default: k5prog

12
k5prog.c
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@ -143,7 +143,7 @@ void hdump(unsigned char *buf,int len)
unsigned char sss; unsigned char sss;
char hexz[]="0123456789abcdef"; char hexz[]="0123456789abcdef";
int lasttmp; int lasttmp=0;
printf("\n0x%6.6x |0 |1 |2 |3 |4 |5 |6 |7 |8 |9 |a |b |c |d |e |f |\n",len); printf("\n0x%6.6x |0 |1 |2 |3 |4 |5 |6 |7 |8 |9 |a |b |c |d |e |f |\n",len);
printf("---------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+------------\n"); printf("---------+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+------------\n");
@ -264,7 +264,7 @@ void destroy_k5_struct(struct k5_command *cmd)
} }
/* ripped from https://mdfs.net/Info/Comp/Comms/CRC16.htm */ /* ripped from https://mdfs.net/Info/Comp/Comms/CRC16.htm */
uint16_t crc16xmodem(char *addr, int num, int crc) uint16_t crc16xmodem(unsigned char *addr, int num, int crc)
{ {
#define poly 0x1021 #define poly 0x1021
int i; int i;
@ -414,7 +414,6 @@ int k5_send_buf(int fd,unsigned char *buf,int len) {
/* receive a response, deobfuscate it */ /* receive a response, deobfuscate it */
struct k5_command *k5_receive(int fd,int tmout) { struct k5_command *k5_receive(int fd,int tmout) {
unsigned char buf[4]; unsigned char buf[4];
unsigned char buf2[2048];
struct k5_command *cmd; struct k5_command *cmd;
int len; int len;
@ -460,7 +459,6 @@ struct k5_command *k5_receive(int fd,int tmout) {
/******************************/ /******************************/
int k5_readmem(int fd, unsigned char *buf, unsigned char maxlen, int offset) int k5_readmem(int fd, unsigned char *buf, unsigned char maxlen, int offset)
{ {
int l;
unsigned char readmem[sizeof(uvk5_readmem1)]; unsigned char readmem[sizeof(uvk5_readmem1)];
@ -491,7 +489,6 @@ int k5_readmem(int fd, unsigned char *buf, unsigned char maxlen, int offset)
int k5_writemem(int fd, unsigned char *buf, unsigned char len, int offset) int k5_writemem(int fd, unsigned char *buf, unsigned char len, int offset)
{ {
int l;
unsigned char writemem[512]; unsigned char writemem[512];
@ -539,9 +536,7 @@ int k5_writemem(int fd, unsigned char *buf, unsigned char len, int offset)
/* reset the radio */ /* reset the radio */
int k5_reset(int fd) int k5_reset(int fd)
{ {
int l;
int r; int r;
struct k5_command *cmd;
if (verbose>1) printf("@@@@@@@@@@@@@@@@@@ reset\n"); if (verbose>1) printf("@@@@@@@@@@@@@@@@@@ reset\n");
r=k5_send_buf(fd,uvk5_reset,sizeof(uvk5_reset)); r=k5_send_buf(fd,uvk5_reset,sizeof(uvk5_reset));
@ -817,7 +812,6 @@ static speed_t baud_to_speed_t(int baud)
void parse_cmdline(int argc, char **argv) void parse_cmdline(int argc, char **argv)
{ {
int opt; int opt;
int tmpval;
int res; int res;
/* cmdline opts: /* cmdline opts:
@ -1043,7 +1037,7 @@ int main(int argc,char **argv)
if (flash_max_block_addr>UVK5_MAX_FLASH_SIZE) { if (flash_max_block_addr>UVK5_MAX_FLASH_SIZE) {
fprintf(stderr,"flash length 0x%x is greater than max flash size 0x%s\n",flash_max_block_addr,UVK5_MAX_FLASH_SIZE); fprintf(stderr,"flash length 0x%x is greater than max flash size 0x%x\n",flash_max_block_addr,UVK5_MAX_FLASH_SIZE);
exit(1); exit(1);
} }