int main(int argc, char **argv)
{
cm2_init();
ti_twl6030_init();
ctrlmod_init();
cm2_enable_hsmmc1();
sdmmc1_enable_power();
mmchs_init();
init_service();
return 0;
}
void fs_test() {
file_t* file;
char buffer[512];
//char text[] = { 't', 'e', 's', 't', '\n', '\r' };
char text[] = "new file\n\r\0";
devices_init();
mmchs_init();
fs_init();
fl_listdirectory("/");
file = (file_t*) fl_fopen("/test/thenewest.txt", "a");
fl_fwrite(text, sizeof(text), sizeof(text), file);
fl_fclose(file);
fl_listdirectory("/test/");
file = (file_t*) fl_fopen("/test/thenewest.txt", "r");
fl_fread(buffer, 512, sizeof(text), file);
kernel_print(buffer);
fl_fclose(file);
}
void fs_init() {
mmchs_init();
fl_init();
fl_attach_media(fs_read, fs_write);
}
int main(int argc, char** argv)
{
mmchs_init();
return 0;
}
int main(void)
{
struct sd_card card;
int i;
unsigned char buf[1024];
memset(buf, 0, 1024);
if (mmchs_init(1)) {
printf("Failed to initialize the host controller\n");
return 1;
}
if (card_goto_idle_state()) {
printf("Failed to go into idle state\n");
return 1;
}
if (card_identification()) {
printf("Failed to go card_identification\n");
return 1;
}
if (card_query_voltage_and_type(&card)) {
printf("Failed to go card_query_voltage_and_type\n");
return 1;
}
if (card_identify(&card)) {
printf("Failed to identify card\n");
return 1;
}
/* We have now initialized the hardware identified the card */
if (card_csd(&card)) {
printf("failed to read csd (card specific data)\n");
return 1;
}
if (select_card(&card)) {
printf("Failed to select card\n");
return 1;
}
if (read_single_block(&card, 0, buf)) {
printf("Failed to read a single block\n");
return 1;
}
/* check signature */
if (!(buf[0x01fe] == 0x55 && buf[0x01ff] == 0xaa)) {
printf("Failed to find MBR signature\n");
return 1;
}
for (i = 0; i < 512; i++) {
buf[i] = i % 256;
}
if (read_single_block(&card, 0, buf)) {
printf("Failed to read a single block\n");
return 1;
}
/* check signature */
if (!(buf[0x01fe] == 0x55 && buf[0x01ff] == 0xaa)) {
printf("Failed to find MBR signature\n");
return 1;
}
/* DESCUCTIVE... */
for (i = 0; i < 512; i++) {
buf[i] = i % 256;
}
if (write_single_block(&card, 0xfffff, buf)) {
printf("Failed to write a single block\n");
return 1;
}
for (i = 0; i < 512; i++) {
buf[i] = 0;
}
if (read_single_block(&card, 0xfffff, buf)) {
printf("Failed to write a single block (check)\n");
return 1;
}
for (i = 0; i < 512; i++) {
if (!buf[i] == i % 256) {
printf("Failed to write a single block and read it again \n");
return 1;
}
}
printf("Finished\n");
return 0;
}
int
mmchs_host_init(struct mmc_host *host)
{
mmchs_init(1);
return 0;
}
