Add comment
This commit is contained in:
parent
df8eb21041
commit
7023af787b
|
@ -153,7 +153,7 @@ short cli_test_rtc(short channel, int argc, const char * argv[]) {
|
|||
short cli_mem_test(short channel, int argc, const char * argv[]) {
|
||||
volatile unsigned char * memory = 0x00000000;
|
||||
t_sys_info sys_info;
|
||||
const long mem_start = 0x00050000;
|
||||
const long mem_start = 0x00050000; /* TODO find out better where the kernel stop */
|
||||
long mem_end;
|
||||
char message[80];
|
||||
long i;
|
||||
|
@ -165,14 +165,14 @@ short cli_mem_test(short channel, int argc, const char * argv[]) {
|
|||
sys_chan_write(channel, message, strlen(message));
|
||||
|
||||
for (i = mem_start; i < mem_end; i++) {
|
||||
memory[i] = 0x55;
|
||||
memory[i] = 0x55; /* Every other bit starting with 1 */
|
||||
if (memory[i] != 0x55) {
|
||||
sprintf(message, "\x1B[1;2H\x1B[KFailed to write 0x55... read %02X at %p\n\n", memory[i], (void*)i);
|
||||
sys_chan_write(channel, message, strlen(message));
|
||||
return ERR_GENERAL;
|
||||
}
|
||||
|
||||
memory[i] = 0xAA;
|
||||
memory[i] = 0xAA; /* Every other bit starting with 0 */
|
||||
if (memory[i] != 0xAA) {
|
||||
sprintf(message, "\x1B[1;2H\x1B[KFailed to write 0xAA... read %02X at %p\n\n", memory[i], (void*)i);
|
||||
sys_chan_write(channel, message, strlen(message));
|
||||
|
|
Loading…
Reference in a new issue