yemai/CherryUSB
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

use global ram instead of heap for msc test

Browse Source
This commit is contained in:
sakumisu
2022-05-22 18:27:03 +08:00
parent 458ed326d2
commit e09fc418d0
1 changed files with 8 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
demo/usb_host.c
View File

@@ -72,6 +72,9 @@ int cdc_acm_test(void)
#if 0
#include "ff.h"
#endif
uint8_t partition_table[512];
int msc_test(void)
{
int ret;
@@ -82,13 +85,12 @@ int msc_test(void)
}
#if 1
/* get the partition table */
uint8_t *partition_table = usb_iomalloc(1024);
ret = usbh_msc_scsi_read10(msc_class, 0, partition_table, 1);
if (ret < 0) {
printf("scsi_read10 error,ret:%d\r\n", ret);
return ret;
}
for (uint32_t i = 0; i < 1024; i++) {
for (uint32_t i = 0; i < 512; i++) {
if (i % 16 == 0) {
printf("\r\n");
}
@@ -98,14 +100,14 @@ int msc_test(void)
#endif
#if 0
uint8_t *partition_table = usb_iomalloc(8192);
ret = usbh_msc_scsi_read10(msc_class, 0, partition_table, 16);
usb_iofree(partition_table);
uint8_t *msc_buffer = usb_iomalloc(8192);
ret = usbh_msc_scsi_read10(msc_class, 0, msc_buffer, 16);
usb_iofree(msc_buffer);
// for (uint32_t i = 0; i < 1024; i++) {
// if (i % 16 == 0) {
// printf("\r\n");
// }
// printf("%02x ", partition_table[i]);
// printf("%02x ", msc_buffer[i]);
// }
// printf("\r\n");
#endif