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Work on ATA

This commit is contained in:
Adrien Bourmault 2019-05-24 11:28:18 +02:00
parent b15c0020c3
commit 3ba84e3fe3
1 changed files with 4 additions and 4 deletions
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8
kaleid/kernel/sh/shcmds.c
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@ -127,20 +127,20 @@ error_t CmdDie(int argc, char **argv, char *cmdline)
error_t CmdDumpATASect(int argc, char **argv, char *cmdline) error_t CmdDumpATASect(int argc, char **argv, char *cmdline)
{ {
char sector[1024] = {0}; char sector[512] = {0};
int sectNumber = ShAtoi(argv[1]); int sectNumber = ShAtoi(argv[1]);
int nb = ShAtoi(argv[2]); int nb = 1; //ShAtoi(argv[2]);
int x = 0; int x = 0;
int step = 16; int step = 16;
if (!sectNumber) { if (sectNumber <= 0 || sectNumber > 255) {
KernLog("Bad argument\n\n"); KernLog("Bad argument\n\n");
return EINVAL; return EINVAL;
} }
if (!nb) nb = 1; if (!nb) nb = 1;
KernLog("Sector number: %d\n", sectNumber); KernLog("Sector begin: %d\n", (sectNumber - 1)*512);
IoReadATA(sector, nb, sectNumber); IoReadATA(sector, nb, sectNumber);