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update demo, move hid buffer into nocache ram

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This commit is contained in:
sakimisu
2023-06-21 20:43:25 +08:00
parent c540080c96
commit 48efbfe521
5 changed files with 140 additions and 40 deletions
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8
demo/hid_custom_inout_template.c
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@@ -158,7 +158,8 @@ static const uint8_t hid_custom_report_desc[HID_CUSTOM_REPORT_DESC_SIZE] = {
0xC0 /* END_COLLECTION */
};
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[2048];
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t read_buffer[64];
USB_NOCACHE_RAM_SECTION USB_MEM_ALIGNX uint8_t write_buffer[64];
#define HID_STATE_IDLE 0
#define HID_STATE_BUSY 1
@@ -208,9 +209,10 @@ void hid_custom_keyboard_init(void)
void hid_custom_test(void)
{
uint8_t sendbuffer[64] = { 0x00, 0x00, HID_KBD_USAGE_A, 0x00, 0x00, 0x00, 0x00, 0x00 };
const uint8_t sendbuffer[8] = { 0x00, 0x00, HID_KBD_USAGE_A, 0x00, 0x00, 0x00, 0x00, 0x00 };
int ret = usbd_ep_start_write(HIDRAW_IN_EP, sendbuffer, 8);
memcpy(write_buffer, sendbuffer, 8);
int ret = usbd_ep_start_write(HIDRAW_IN_EP, write_buffer, 8);
if (ret < 0) {
return;
}