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continue to transfer when fails

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This commit is contained in:
sakumisu
2022-03-24 10:42:13 +08:00
parent 3ee7ad5a5e
commit 9ba35770bc
1 changed files with 23 additions and 18 deletions
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41
demo/usb_host.c
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@@ -3,7 +3,7 @@
#include "usbh_hid.h"
#include "usbh_msc.h"
uint8_t cdc_buffer[4096];
uint8_t cdc_buffer[512];
void usbh_cdc_acm_callback(void *arg, int nbytes)
{
@@ -32,36 +32,38 @@ int cdc_acm_test(void)
memset(cdc_buffer, 0, 512);
ret = usbh_ep_bulk_transfer(cdc_acm_class->bulkin, cdc_buffer, 512, 3000);
if (ret < 0) {
printf("bulk in error\r\n");
return ret;
}
printf("recv over:%d\r\n", ret);
for (size_t i = 0; i < ret; i++) {
printf("0x%02x ", cdc_buffer[i]);
printf("bulk in error,ret:%d\r\n", ret);
} else {
printf("recv over:%d\r\n", ret);
for (size_t i = 0; i < ret; i++) {
printf("0x%02x ", cdc_buffer[i]);
}
}
printf("\r\n");
const uint8_t data1[10] = { 0x02, 0x00, 0x00, 0x00, 0x02, 0x02, 0x08, 0x14 };
memcpy(cdc_buffer, data1, 8);
ret = usbh_ep_bulk_transfer(cdc_acm_class->bulkout, cdc_buffer, 8, 3000);
if (ret < 0) {
printf("bulk out error\r\n");
return ret;
printf("bulk out error,ret:%d\r\n", ret);
} else {
printf("send over:%d\r\n", ret);
}
printf("send over:%d\r\n", ret);
#if 0
usbh_ep_bulk_async_transfer(cdc_acm_class->bulkin, cdc_buffer, 512, usbh_cdc_acm_callback, cdc_acm_class);
#else
ret = usbh_ep_bulk_transfer(cdc_acm_class->bulkin, cdc_buffer, 512, 3000);
if (ret < 0) {
printf("bulk in error\r\n");
return ret;
}
printf("recv over:%d\r\n", ret);
for (size_t i = 0; i < ret; i++) {
printf("0x%02x ", cdc_buffer[i]);
printf("bulk in error,ret:%d\r\n", ret);
} else {
printf("recv over:%d\r\n", ret);
for (size_t i = 0; i < ret; i++) {
printf("0x%02x ", cdc_buffer[i]);
}
}
printf("\r\n");
return ret;
@@ -82,7 +84,10 @@ int msc_test(void)
/* 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++) {
if (i % 16 == 0) {
printf("\r\n");
@@ -162,7 +167,7 @@ int hid_test(void)
#if 1
ret = usbh_ep_intr_async_transfer(hid_class->intin, hid_buffer, 128, usbh_hid_callback, hid_class);
if (ret < 0) {
return ret;
printf("intr asnyc in error,ret:%d\r\n", ret);
}
#else
ret = usbh_ep_intr_transfer(hid_class->intin, hid_buffer, 128, 1000);