Mark build test makefiles as being incompatible with parallel make builds, as they...

[pub/USBasp.git] / Projects / AVRISP-MKII / AVRISP-MKII.c

diff --git a/Projects/AVRISP-MKII/AVRISP-MKII.c b/Projects/AVRISP-MKII/AVRISP-MKII.c
index d774b11..c4623fd 100644 (file)
--- a/Projects/AVRISP-MKII/AVRISP-MKII.c
+++ b/Projects/AVRISP-MKII/AVRISP-MKII.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -45,14 +45,14 @@ int main(void)
        V2Protocol_Init();
 
        LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
-       GlobalInterruptEnable();
-       
+       sei();
+
        for (;;)
        {
                #if (BOARD == BOARD_USBTINYMKII)
-                       /* On the USBTINY-MKII board target, there is a secondary LED which indicates the current selected
-                          power mode - either VBUS, or sourced from the VTARGET pin of the programming connectors */
-                       LEDs_ChangeLEDs(LEDS_LED3, (PIND & (1 << 0)) ? 0 : LEDS_LED3);
+               /* On the USBTINY-MKII target, there is a secondary LED which indicates the current selected power
+                  mode - either VBUS, or sourced from the VTARGET pin of the programming connectors */
+               LEDs_ChangeLEDs(LEDMASK_VBUSPOWER, (PIND & (1 << 0)) ? 0 : LEDMASK_VBUSPOWER);
                #endif
 
                AVRISP_Task();
@@ -63,37 +63,20 @@ int main(void)
 /** Configures the board hardware and chip peripherals for the demo's functionality. */
 void SetupHardware(void)
 {
-       #if (ARCH == ARCH_AVR8)
-               /* Disable watchdog if enabled by bootloader/fuses */
-               MCUSR &= ~(1 << WDRF);
-               wdt_disable();
-
-               /* Disable clock division */
-               clock_prescale_set(clock_div_1);
-       #elif (ARCH == ARCH_UC3)
-               /* Select slow startup, external high frequency crystal attached to OSC0 */
-               AVR32_PM.OSCCTRL0.mode    = 7;
-               AVR32_PM.OSCCTRL0.startup = 6;
-               AVR32_PM.MCCTRL.osc0en    = true;
-               while (!(AVR32_PM.POSCSR.osc0rdy));
-
-               /* Switch CPU core to use OSC0 as the system clock */
-               AVR32_PM.MCCTRL.mcsel     = 1;
-
-               /* Start PLL1 to feed into the USB generic clock module */
-               AVR32_PM.PLL[1].pllmul    = (F_USB / F_CPU) ? (((F_USB / F_CPU) - 1) / 2) : 0;
-               AVR32_PM.PLL[1].plldiv    = 0;
-               AVR32_PM.PLL[1].pllosc    = 0;  
-               AVR32_PM.PLL[1].pllen     = true;
-               while (!(AVR32_PM.POSCSR.lock1));
-       
-               /* Configure interrupt management peripheral */
-//             INTC_Init();
-               INTC_RegisterGroupHandler(AVR32_USBB_IRQ, AVR32_INTC_INT0, USB_GEN_vect);       
-       #endif
-       
+       /* Disable watchdog if enabled by bootloader/fuses */
+       MCUSR &= ~(1 << WDRF);
+       wdt_disable();
+
+       /* Disable clock division */
+       clock_prescale_set(clock_div_1);
+
        /* Hardware Initialization */
        LEDs_Init();
+       #if defined(RESET_TOGGLES_LIBUSB_COMPAT)
+       UpdateCurrentCompatibilityMode();
+       #endif
+
+       /* USB Stack Initialization */
        USB_Init();
 }
 
@@ -114,14 +97,12 @@ void EVENT_USB_Device_ConfigurationChanged(void)
 {
        bool ConfigSuccess = true;
 
-       /* Setup AVRISP Data Endpoint(s) */
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_OUT,
-                                                   AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
+       /* Setup AVRISP Data OUT endpoint */
+       ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_OUT_EPADDR, EP_TYPE_BULK, AVRISP_DATA_EPSIZE, 1);
 
-       #if defined(LIBUSB_DRIVER_COMPAT)
-       ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPNUM, EP_TYPE_BULK, ENDPOINT_DIR_IN,
-                                                   AVRISP_DATA_EPSIZE, ENDPOINT_BANK_SINGLE);
-       #endif
+       /* Setup AVRISP Data IN endpoint if it is using a physically different endpoint */
+       if ((AVRISP_DATA_IN_EPADDR & ENDPOINT_EPNUM_MASK) != (AVRISP_DATA_OUT_EPADDR & ENDPOINT_EPNUM_MASK))
+         ConfigSuccess &= Endpoint_ConfigureEndpoint(AVRISP_DATA_IN_EPADDR, EP_TYPE_BULK, AVRISP_DATA_EPSIZE, 1);
 
        /* Indicate endpoint configuration success or failure */
        LEDs_SetAllLEDs(ConfigSuccess ? LEDMASK_USB_READY : LEDMASK_USB_ERROR);
@@ -136,7 +117,7 @@ void AVRISP_Task(void)
 
        V2Params_UpdateParamValues();
 
-       Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPNUM);
+       Endpoint_SelectEndpoint(AVRISP_DATA_OUT_EPADDR);
 
        /* Check to see if a V2 Protocol command has been received */
        if (Endpoint_IsOUTReceived())
@@ -150,3 +131,24 @@ void AVRISP_Task(void)
        }
 }
 
+/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors"
+ *  documentation) by the application code so that the address and size of a requested descriptor can be given
+ *  to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function
+ *  is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
+ *  USB host.
+ *
+ *  \param[in]  wValue                 Descriptor type and index to retrieve
+ *  \param[in]  wIndex                 Sub-index to retrieve (such as a localized string language)
+ *  \param[out] DescriptorAddress      Address of the retrieved descriptor
+ *  \param[out] DescriptorMemorySpace  Memory space that the descriptor is stored in
+ *
+ *  \return Length of the retrieved descriptor in bytes, or NO_DESCRIPTOR if the descriptor was not found
+ */
+uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
+                                    const uint8_t wIndex,
+                                    const void** const DescriptorAddress,
+                                    uint8_t* DescriptorMemorySpace)
+{
+       return AVRISP_GetDescriptor(wValue, wIndex, DescriptorAddress, DescriptorMemorySpace);
+}
+