Removed interrupt disable/enable from the Device mode control request processing...

[pub/USBasp.git] / Demos / Device / LowLevel / Mouse / Mouse.c

diff --git a/Demos/Device/LowLevel/Mouse/Mouse.c b/Demos/Device/LowLevel/Mouse/Mouse.c
index c586b59..d15f688 100644 (file)
--- a/Demos/Device/LowLevel/Mouse/Mouse.c
+++ b/Demos/Device/LowLevel/Mouse/Mouse.c
@@ -172,9 +172,7 @@ void EVENT_USB_UnhandledControlPacket(void)
                                /* Send the flag to the host */\r
                                Endpoint_ClearIN();\r
 \r
                                /* Send the flag to the host */\r
                                Endpoint_ClearIN();\r
 \r

-                               /* Acknowledge status stage */\r
-                               while (!(Endpoint_IsOUTReceived()));\r
-                               Endpoint_ClearOUT();\r
+                               Endpoint_ClearStatusStage();\r

                        }\r
                        \r
                        break;\r
                        }\r
                        \r
                        break;\r


@@ -186,9 +184,7 @@ void EVENT_USB_UnhandledControlPacket(void)
                                /* Set or clear the flag depending on what the host indicates that the current Protocol should be */\r
                                UsingReportProtocol = (USB_ControlRequest.wValue != 0);\r
                                \r
                                /* Set or clear the flag depending on what the host indicates that the current Protocol should be */\r
                                UsingReportProtocol = (USB_ControlRequest.wValue != 0);\r
                                \r

-                               /* Acknowledge status stage */\r
-                               while (!(Endpoint_IsINReady()));\r
-                               Endpoint_ClearIN();\r
+                               Endpoint_ClearStatusStage();\r

                        }\r
                        \r
                        break;\r
                        }\r
                        \r
                        break;\r


@@ -197,12 +193,10 @@ void EVENT_USB_UnhandledControlPacket(void)
                        {\r
                                Endpoint_ClearSETUP();\r
                                \r
                        {\r
                                Endpoint_ClearSETUP();\r
                                \r

-                               /* Get idle period in MSB */\r
-                               IdleCount = (USB_ControlRequest.wValue >> 8);\r
+                               /* Get idle period in MSB, must multiply by 4 to get the duration in milliseconds */\r
+                               IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6);\r

                                \r
                                \r

-                               /* Acknowledge status stage */\r
-                               while (!(Endpoint_IsINReady()));\r
-                               Endpoint_ClearIN();\r
+                               Endpoint_ClearStatusStage();\r

                        }\r
                        \r
                        break;\r
                        }\r
                        \r
                        break;\r


@@ -211,15 +205,13 @@ void EVENT_USB_UnhandledControlPacket(void)
                        {               \r
                                Endpoint_ClearSETUP();\r
                                \r
                        {               \r
                                Endpoint_ClearSETUP();\r
                                \r

-                               /* Write the current idle duration to the host */\r
-                               Endpoint_Write_Byte(IdleCount);\r
+                               /* Write the current idle duration to the host, must be divided by 4 before sent to host */\r
+                               Endpoint_Write_Byte(IdleCount >> 2);\r

                                \r
                                /* Send the flag to the host */\r
                                Endpoint_ClearIN();\r
 \r
                                \r
                                /* Send the flag to the host */\r
                                Endpoint_ClearIN();\r
 \r

-                               /* Acknowledge status stage */\r
-                               while (!(Endpoint_IsOUTReceived()));\r
-                               Endpoint_ClearOUT();\r
+                               Endpoint_ClearStatusStage();\r

                        }\r
 \r
                        break;\r
                        }\r
 \r
                        break;\r


@@ -238,7 +230,7 @@ ISR(TIMER0_COMPA_vect, ISR_BLOCK)
 \r
 /** Fills the given HID report data structure with the next HID report to send to the host.\r
  *\r
 \r
 /** Fills the given HID report data structure with the next HID report to send to the host.\r
  *\r

- *  \param ReportData  Pointer to a HID report data structure to be filled\r
+ *  \param[out] ReportData  Pointer to a HID report data structure to be filled\r

  */\r
 void CreateMouseReport(USB_MouseReport_Data_t* ReportData)\r
 {\r
  */\r
 void CreateMouseReport(USB_MouseReport_Data_t* ReportData)\r
 {\r


@@ -289,8 +281,8 @@ void SendNextReport(void)
        /* Check if the idle period is set and has elapsed */\r
        if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining)))\r
        {\r
        /* Check if the idle period is set and has elapsed */\r
        if ((IdleCount != HID_IDLE_CHANGESONLY) && (!(IdleMSRemaining)))\r
        {\r

-               /* Reset the idle time remaining counter, must multiply by 4 to get the duration in milliseconds */\r
-               IdleMSRemaining = (IdleCount << 2);\r
+               /* Reset the idle time remaining counter */\r
+               IdleMSRemaining = IdleCount;\r

                \r
                /* Idle period is set and has elapsed, must send a report to the host */\r
                SendReport = true;\r
                \r
                /* Idle period is set and has elapsed, must send a report to the host */\r
                SendReport = true;\r


@@ -313,10 +305,10 @@ void SendNextReport(void)
 /** Task to manage HID report generation and transmission to the host, when in report mode. */\r
 void Mouse_Task(void)\r
 {\r
 /** Task to manage HID report generation and transmission to the host, when in report mode. */\r
 void Mouse_Task(void)\r
 {\r

-       /* Check if the USB system is connected to a host */\r
-       if (USB_IsConnected)\r
-       {\r
-               /* Send the next mouse report to the host */\r
-               SendNextReport();\r
-       }\r
+       /* Device must be connected and configured for the task to run */\r
+       if (USB_DeviceState != DEVICE_STATE_Configured)\r
+         return;\r
+         \r
+       /* Send the next mouse report to the host */\r
+       SendNextReport();\r

 }\r
 }\r