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authorDean Camera <dean@fourwalledcubicle.com>2013-05-19 22:59:46 +0200
committerDean Camera <dean@fourwalledcubicle.com>2013-05-19 22:59:46 +0200
commit151a1c5888f8806d7e2aaf6f29cfb6deae8321ae (patch)
treee4425b77d971006c018a7061fbda64ec2eb3083a /Demos/Device/LowLevel/Joystick
parent329629a316e31cc91c6b56c54d5a9a06ce55dea7 (diff)
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Port the device mode demos to the XMEGA architecture where applicable.
Diffstat (limited to 'Demos/Device/LowLevel/Joystick')
-rw-r--r--Demos/Device/LowLevel/Joystick/Config/LUFAConfig.h33
-rw-r--r--Demos/Device/LowLevel/Joystick/Joystick.c12
-rw-r--r--Demos/Device/LowLevel/Joystick/Joystick.h1
-rw-r--r--Demos/Device/LowLevel/Joystick/Joystick.txt3
-rw-r--r--Demos/Device/LowLevel/Joystick/asf.xml20
5 files changed, 65 insertions, 4 deletions
diff --git a/Demos/Device/LowLevel/Joystick/Config/LUFAConfig.h b/Demos/Device/LowLevel/Joystick/Config/LUFAConfig.h
index 3244d3bb7..3871759b6 100644
--- a/Demos/Device/LowLevel/Joystick/Config/LUFAConfig.h
+++ b/Demos/Device/LowLevel/Joystick/Config/LUFAConfig.h
@@ -85,6 +85,39 @@
// #define NO_AUTO_VBUS_MANAGEMENT
// #define INVERTED_VBUS_ENABLE_LINE
+ #elif (ARCH == ARCH_XMEGA)
+
+ /* Non-USB Related Configuration Tokens: */
+// #define DISABLE_TERMINAL_CODES
+
+ /* USB Class Driver Related Tokens: */
+// #define HID_HOST_BOOT_PROTOCOL_ONLY
+// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
+// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
+// #define HID_MAX_COLLECTIONS {Insert Value Here}
+// #define HID_MAX_REPORTITEMS {Insert Value Here}
+// #define HID_MAX_REPORT_IDS {Insert Value Here}
+// #define NO_CLASS_DRIVER_AUTOFLUSH
+
+ /* General USB Driver Related Tokens: */
+ #define USE_STATIC_OPTIONS (USB_DEVICE_OPT_FULLSPEED | USB_OPT_RC32MCLKSRC | USB_OPT_BUSEVENT_PRIHIGH)
+// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
+// #define NO_LIMITED_CONTROLLER_CONNECT
+// #define NO_SOF_EVENTS
+
+ /* USB Device Mode Driver Related Tokens: */
+// #define USE_RAM_DESCRIPTORS
+ #define USE_FLASH_DESCRIPTORS
+// #define USE_EEPROM_DESCRIPTORS
+// #define NO_INTERNAL_SERIAL
+ #define FIXED_CONTROL_ENDPOINT_SIZE 8
+// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
+ #define FIXED_NUM_CONFIGURATIONS 1
+// #define CONTROL_ONLY_DEVICE
+ #define MAX_ENDPOINT_INDEX 1
+// #define NO_DEVICE_REMOTE_WAKEUP
+// #define NO_DEVICE_SELF_POWER
+
#else
#error Unsupported architecture for this LUFA configuration file.
diff --git a/Demos/Device/LowLevel/Joystick/Joystick.c b/Demos/Device/LowLevel/Joystick/Joystick.c
index 4e5af8d2c..2af5e285d 100644
--- a/Demos/Device/LowLevel/Joystick/Joystick.c
+++ b/Demos/Device/LowLevel/Joystick/Joystick.c
@@ -56,12 +56,24 @@ 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_XMEGA)
+ /* Start the PLL to multiply the 2MHz RC oscillator to 32MHz and switch the CPU core to run from it */
+ XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU);
+ XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL);
+
+ /* Start the 32MHz internal RC oscillator and start the DFLL to increase it to 48MHz using the USB SOF as a reference */
+ XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ);
+ XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB);
+
+ PMIC.CTRL = PMIC_LOLVLEN_bm | PMIC_MEDLVLEN_bm | PMIC_HILVLEN_bm;
+#endif
/* Hardware Initialization */
Joystick_Init();
diff --git a/Demos/Device/LowLevel/Joystick/Joystick.h b/Demos/Device/LowLevel/Joystick/Joystick.h
index 02a85f564..0cc17a59d 100644
--- a/Demos/Device/LowLevel/Joystick/Joystick.h
+++ b/Demos/Device/LowLevel/Joystick/Joystick.h
@@ -49,6 +49,7 @@
#include <LUFA/Drivers/Board/Joystick.h>
#include <LUFA/Drivers/Board/LEDs.h>
#include <LUFA/Drivers/Board/Buttons.h>
+ #include <LUFA/Platform/Platform.h>
/* Macros: */
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
diff --git a/Demos/Device/LowLevel/Joystick/Joystick.txt b/Demos/Device/LowLevel/Joystick/Joystick.txt
index 55be2c300..e3aec3d70 100644
--- a/Demos/Device/LowLevel/Joystick/Joystick.txt
+++ b/Demos/Device/LowLevel/Joystick/Joystick.txt
@@ -14,6 +14,9 @@
* \li Series 6 USB AVRs (AT90USBxxx6)
* \li Series 4 USB AVRs (ATMEGAxxU4)
* \li Series 2 USB AVRs (AT90USBxx2, ATMEGAxxU2)
+ * \li Series AU XMEGA AVRs (ATXMEGAxxxAxU)
+ * \li Series B XMEGA AVRs (ATXMEGAxxxBxU)
+ * \li Series C XMEGA AVRs (ATXMEGAxxxCxU)
*
* \section Sec_Info USB Information:
*
diff --git a/Demos/Device/LowLevel/Joystick/asf.xml b/Demos/Device/LowLevel/Joystick/asf.xml
index 05cc1576b..378093004 100644
--- a/Demos/Device/LowLevel/Joystick/asf.xml
+++ b/Demos/Device/LowLevel/Joystick/asf.xml
@@ -1,14 +1,26 @@
<asf xmlversion="1.0">
- <project caption="Joystick HID Device Demo (Low Level APIs)" id="lufa.demos.device.lowlevel.joystick.example">
+ <project caption="Joystick HID Device Demo (Low Level APIs)" id="lufa.demos.device.lowlevel.joystick.example.avr8">
<require idref="lufa.demos.device.lowlevel.joystick"/>
<require idref="lufa.boards.dummy.avr8"/>
<generator value="as5_8"/>
<device-support value="at90usb1287"/>
- <config name="lufa.drivers.board.name" value="usbkey"/>
+ <config name="lufa.drivers.board.name" value="none"/>
- <build type="define" name="F_CPU" value="8000000UL"/>
- <build type="define" name="F_USB" value="8000000UL"/>
+ <build type="define" name="F_CPU" value="16000000UL"/>
+ <build type="define" name="F_USB" value="16000000UL"/>
+ </project>
+
+ <project caption="Joystick HID Device Demo (Low Level APIs)" id="lufa.demos.device.lowlevel.joystick.example.xmega">
+ <require idref="lufa.demos.device.lowlevel.joystick"/>
+ <require idref="lufa.boards.dummy.xmega"/>
+ <generator value="as5_8"/>
+
+ <device-support value="atxmega128a1u"/>
+ <config name="lufa.drivers.board.name" value="none"/>
+
+ <build type="define" name="F_CPU" value="32000000UL"/>
+ <build type="define" name="F_USB" value="48000000UL"/>
</project>
<module type="application" id="lufa.demos.device.lowlevel.joystick" caption="Joystick HID Device Demo (Low Level APIs)">