diff options
Diffstat (limited to 'tinyusb/class/hid_host.c')
| -rw-r--r-- | tinyusb/class/hid_host.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tinyusb/class/hid_host.c b/tinyusb/class/hid_host.c index 723fd64f1..bd63aa99d 100644 --- a/tinyusb/class/hid_host.c +++ b/tinyusb/class/hid_host.c @@ -95,12 +95,21 @@ tusb_error_t tusbh_hid_keyboard_get_report(uint8_t dev_addr, uint8_t instance_nu hidh_keyboard_info_t *p_keyboard = get_kbd_data(dev_addr); + ASSERT(TUSB_INTERFACE_STATUS_BUSY != p_keyboard->status, TUSB_ERROR_INTERFACE_IS_BUSY); + // TODO abstract to use hidh service ASSERT_STATUS( hcd_pipe_xfer(p_keyboard->pipe_hdl, (uint8_t*) report, p_keyboard->report_size, true) ) ; + p_keyboard->status = TUSB_INTERFACE_STATUS_BUSY; + return TUSB_ERROR_NONE; } +tusb_interface_status_t tusbh_hid_keyboard_status(uint8_t dev_addr, uint8_t instance_num) +{ + return tusbh_device_get_state(dev_addr) ? keyboard_data[dev_addr-1].status : TUSB_INTERFACE_STATUS_INVALID_PARA; +} + void hidh_keyboard_close(uint8_t dev_addr) { pipe_handle_t pipe_hdl = keyboard_data[dev_addr-1].pipe_hdl; |