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| author | Ha Thach <[email protected]> | 2021-08-20 22:21:30 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2021-08-20 22:21:30 +0700 |
| commit | 58477b71f2989bc24480cb6e90dfd61506ec0ccd (patch) | |
| tree | d4ae041de9cf357208d8afc39eb91dc3ddeca28e /examples/host | |
| parent | aab133ac69aaf371b5270850588e5d1cd6fb6de1 (diff) | |
| parent | beb1a5c678dd50c3142d2c74a29e92affa0b06c9 (diff) | |
Merge pull request #1035 from hathach/improve-host-stack
Improve host stack
Diffstat (limited to 'examples/host')
| -rw-r--r-- | examples/host/cdc_msc_hid/src/hid_app.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/host/cdc_msc_hid/src/hid_app.c b/examples/host/cdc_msc_hid/src/hid_app.c index 420600f9a..5e3ac6a72 100644 --- a/examples/host/cdc_msc_hid/src/hid_app.c +++ b/examples/host/cdc_msc_hid/src/hid_app.c @@ -61,6 +61,8 @@ void hid_app_task(void) // Invoked when device with hid interface is mounted // Report descriptor is also available for use. tuh_hid_parse_report_descriptor() // can be used to parse common/simple enough descriptor. +// Note: if report descriptor length > CFG_TUH_ENUMERATION_BUFSIZE, it will be skipped +// therefore report_desc = NULL, desc_len = 0 void tuh_hid_mount_cb(uint8_t dev_addr, uint8_t instance, uint8_t const* desc_report, uint16_t desc_len) { printf("HID device address = %d, instance = %d is mounted\r\n", dev_addr, instance); |