add keyboard led mask

make usbd control request to subtask
add get/set report via control pipe to hidd
enforce soft DMA to control pipe for lpc11u (lpc17xx not yet)
temp add led_blinking_set_interval to change led blinking interval
refractor dcd_pipe_control_xfer to have interrupt on complete option
add get/set report support of moused_app and keyboardd_app, keyboard LED will make LED blink faster

4 files changed, 57 insertions, 3 deletions

diff --git a/demos/device/device_os_none/keyboardd_app.c b/demos/device/device_os_none/keyboardd_app.c
index 842099eb6..b072d7e12 100644
--- a/demos/device/device_os_none/keyboardd_app.c
+++ b/demos/device/device_os_none/keyboardd_app.c
@@ -80,6 +80,41 @@ void tusbd_hid_keyboard_cb(uint8_t coreid, tusb_event_t event, uint32_t xferred_
   }

 }

 

+uint16_t tusbd_hid_keyboard_get_report_cb(uint8_t coreid, hid_request_report_type_t report_type, void** pp_report, uint16_t requested_length)

+{

+  // get other than input report is not supported by this keyboard demo

+  if ( report_type != HID_REQUEST_REPORT_INPUT ) return 0;

+

+  (*pp_report) = &keyboard_report;

+  return requested_length;

+}

+

+void tusbd_hid_keyboard_set_report_cb(uint8_t coreid, hid_request_report_type_t report_type, uint8_t p_report_data[], uint16_t length)

+{

+  // set other than output report is not supported by this keyboard demo

+  if ( report_type != HID_REQUEST_REPORT_OUTPUT ) return;

+

+  uint8_t kbd_led = p_report_data[0];

+  uint32_t interval_divider = 1; // each LED will reduce blinking interval by a half

+

+  if (kbd_led & KEYBOARD_LED_NUMLOCK)

+  {

+    interval_divider *= 2;

+  }

+

+  if (kbd_led & KEYBOARD_LED_CAPSLOCK)

+  {

+    interval_divider *= 2;

+  }

+

+  if (kbd_led & KEYBOARD_LED_SCROLLLOCK)

+  {

+    interval_divider *= 2;

+  }

+

+  led_blinking_set_interval( 1000 / interval_divider);

+}

+

 //--------------------------------------------------------------------+

 // APPLICATION CODE

 //--------------------------------------------------------------------+

diff --git a/demos/device/device_os_none/main.c b/demos/device/device_os_none/main.c
index 897b5f5be..c4e1d785e 100644
--- a/demos/device/device_os_none/main.c
+++ b/demos/device/device_os_none/main.c
@@ -108,7 +108,7 @@ int main(void)
   #error need to start RTOS schduler
 #endif
 
-  while(1) { } // should not be reached here
+  while(1) { } // should not reach here
 
   return 0;
 }
@@ -116,13 +116,19 @@ int main(void)
 //--------------------------------------------------------------------+
 // BLINKING TASK
 //--------------------------------------------------------------------+
+static uint32_t led_blink_interval_ms = 1000; // default is 1 seconda
+void led_blinking_set_interval(uint32_t ms)
+{
+  led_blink_interval_ms = ms;
+}
+
 OSAL_TASK_FUNCTION( led_blinking_task ) (void* p_task_para)
 {
   OSAL_TASK_LOOP_BEGIN
 
   static uint32_t led_on_mask = 0;
 
-  osal_task_delay(1000);
+  osal_task_delay(led_blink_interval_ms);
 
   board_leds(led_on_mask, 1 - led_on_mask);
   led_on_mask = 1 - led_on_mask; // toggle
diff --git a/demos/device/device_os_none/moused_app.c b/demos/device/device_os_none/moused_app.c
index e9cc16998..dd6600131 100644
--- a/demos/device/device_os_none/moused_app.c
+++ b/demos/device/device_os_none/moused_app.c
@@ -80,6 +80,19 @@ void tusbd_hid_mouse_cb(uint8_t coreid, tusb_event_t event, uint32_t xferred_byt
   }

 }

 

+uint16_t tusbd_hid_mouse_get_report_cb(uint8_t coreid, hid_request_report_type_t report_type, void** pp_report, uint16_t requested_length)

+{

+  if ( report_type != HID_REQUEST_REPORT_INPUT ) return 0; // not support other report type for this mouse demo

+

+  (*pp_report) =  &mouse_report;

+  return requested_length;

+}

+

+void tusbd_hid_mouse_set_report_cb(uint8_t coreid, hid_request_report_type_t report_type, uint8_t report_data[], uint16_t length)

+{

+  // mouse demo does not support set report --> return 0 will result in rejecting (STALL) this request

+  return 0;

+}

 //--------------------------------------------------------------------+

 // APPLICATION CODE

 //--------------------------------------------------------------------+

diff --git a/demos/device/device_os_none/tusb_config.h b/demos/device/device_os_none/tusb_config.h
index c04aefcaa..899ee37f1 100644
--- a/demos/device/device_os_none/tusb_config.h
+++ b/demos/device/device_os_none/tusb_config.h
@@ -87,7 +87,7 @@
 #define TUSB_CFG_DEVICE_HID_MOUSE     1

 #define TUSB_CFG_DEVICE_HID_GENERIC   0

 #define TUSB_CFG_DEVICE_MSC           0

-#define TUSB_CFG_DEVICE_CDC           0

+#define TUSB_CFG_DEVICE_CDC           1