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add text printout; patch from

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Jean Delvare <delvare@ensicaen.ismra.fr>


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1311 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Mark D. Studebaker 2002-02-09 16:34:13 +00:00
parent eaf609b21d
commit ecc1a18331
1 changed files with 17 additions and 4 deletions
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21
prog/dump/i2cdump.c
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@ -277,7 +277,7 @@ int main(int argc, char *argv[])
res += res2; res += res2;
} }
#else #else
fprintf(stderr, "Error: I2C block read unimplemented\n"); fprintf(stderr, "Error: I2C block read unsupported in i2c-core\n");
exit(1); exit(1);
#endif #endif
} }
@ -293,19 +293,32 @@ int main(int argc, char *argv[])
block[i] = -1; block[i] = -1;
} }
printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f\n"); printf(" 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef\n");
for (i = 0; i < 256; i+=16) { for (i = 0; i < 256; i+=16) {
printf("%02x: ",i); printf("%02x: ",i);
for(j = 0; j < 16; j++) { for(j = 0; j < 16; j++) {
if(size == I2C_SMBUS_BYTE_DATA) if(size == I2C_SMBUS_BYTE_DATA) {
res = i2c_smbus_read_byte_data(file,i+j); res = i2c_smbus_read_byte_data(file,i+j);
else block[i+j] = res;
} else
res = block[i+j]; res = block[i+j];
if (res < 0) if (res < 0)
printf("XX "); printf("XX ");
else else
printf("%02x ",res & 0xff); printf("%02x ",res & 0xff);
} }
printf(" ");
for(j = 0; j < 16; j++) {
res = block[i+j];
if (res < 0)
printf("X");
else if (((res & 0xff) == 0x00) || ((res & 0xff) == 0xff))
printf(".");
else if (((res & 0xff) < 32) || ((res & 0xff) >= 127))
printf("?");
else
printf("%c",res & 0xff);
}
printf("\n"); printf("\n");
} }
} else { } else {