aboutsummaryrefslogtreecommitdiffstats
path: root/Projects/RelayBoard/RelayBoard.c
diff options
context:
space:
mode:
Diffstat (limited to 'Projects/RelayBoard/RelayBoard.c')
-rw-r--r--Projects/RelayBoard/RelayBoard.c298
1 files changed, 149 insertions, 149 deletions
diff --git a/Projects/RelayBoard/RelayBoard.c b/Projects/RelayBoard/RelayBoard.c
index 2fb7b696c..2f084f3e7 100644
--- a/Projects/RelayBoard/RelayBoard.c
+++ b/Projects/RelayBoard/RelayBoard.c
@@ -1,149 +1,149 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2010.
-
- dean [at] fourwalledcubicle [dot] com
- www.fourwalledcubicle.com
-*/
-
-/*
- Copyright 2010 OBinou (obconseil [at] gmail [dot] com)
- Copyright 2010 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
- without fee, provided that the above copyright notice appear in
- all copies and that both that the copyright notice and this
- permission notice and warranty disclaimer appear in supporting
- documentation, and that the name of the author not be used in
- advertising or publicity pertaining to distribution of the
- software without specific, written prior permission.
-
- The author disclaim all warranties with regard to this
- software, including all implied warranties of merchantability
- and fitness. In no event shall the author be liable for any
- special, indirect or consequential damages or any damages
- whatsoever resulting from loss of use, data or profits, whether
- in an action of contract, negligence or other tortious action,
- arising out of or in connection with the use or performance of
- this software.
-*/
-
-/** \file
- *
- * Main source file for the RelayBoard program. This file contains the main tasks of
- * the project and is responsible for the initial application hardware configuration.
- */
-
-#include "RelayBoard.h"
-
-
-/** Main program entry point. This routine contains the overall program flow, including initial
- * setup of all components and the main program loop.
- */
-int main(void)
-{
- SetupHardware();
-
- sei();
-
- for (;;)
- USB_USBTask();
-}
-
-/** Configures the board hardware and chip peripherals for the project's functionality. */
-void SetupHardware(void)
-{
- /* Disable watchdog if enabled by bootloader/fuses */
- MCUSR &= ~(1 << WDRF);
- wdt_disable();
-
- /* Disable clock division */
- clock_prescale_set(clock_div_1);
-
- /* Hardware Initialization */
- USB_Init();
-
- /* Initialize Relays */
- DDRC |= ALL_RELAYS;
- PORTC &= ~ALL_RELAYS;
-}
-
-
-/** Event handler for the library USB Configuration Changed event. */
-void EVENT_USB_Device_ConfigurationChanged(void)
-{
- USB_Device_EnableSOFEvents();
-}
-
-/** Event handler for the library USB Unhandled Control Packet event. */
-void EVENT_USB_Device_UnhandledControlRequest(void)
-{
- const uint8_t SerialNumber[5] = { 0, 0, 0, 0, 1 };
- uint8_t ControlData[2] = { 0, 0 };
-
- switch (USB_ControlRequest.bRequest)
- {
- case 0x09:
- if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
- {
- LEDs_ToggleLEDs(LEDS_LED1);
-
- Endpoint_ClearSETUP();
-
- Endpoint_Read_Control_Stream_LE(ControlData, sizeof(ControlData));
- Endpoint_ClearIN();
-
- switch (USB_ControlRequest.wValue)
- {
- case 0x303:
- if (ControlData[1]) PORTC &= ~RELAY1; else PORTC |= RELAY1;
- break;
- case 0x306:
- if (ControlData[1]) PORTC &= ~RELAY2; else PORTC |= RELAY2;
- break;
- case 0x309:
- if (ControlData[1]) PORTC &= ~RELAY3; else PORTC |= RELAY3;
- break;
- case 0x30c:
- if (ControlData[1]) PORTC &= ~RELAY4; else PORTC |= RELAY4;
- break;
- }
- }
-
- break;
- case 0x01:
- if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
- {
- LEDs_ToggleLEDs(LEDS_LED1);
-
- Endpoint_ClearSETUP();
-
- switch (USB_ControlRequest.wValue)
- {
- case 0x301:
- Endpoint_Write_Control_Stream_LE(SerialNumber, sizeof(SerialNumber));
- break;
- case 0x303:
- ControlData[1] = (PORTC & RELAY1) ? 2 : 3;
- break;
- case 0x306:
- ControlData[1] = (PORTC & RELAY2) ? 2 : 3;
- break;
- case 0x309:
- ControlData[1] = (PORTC & RELAY3) ? 2 : 3;
- break;
- case 0x30c:
- ControlData[1] = (PORTC & RELAY4) ? 2 : 3;
- break;
- }
-
- if (ControlData[1])
- Endpoint_Write_Control_Stream_LE(ControlData, sizeof(ControlData));
-
- Endpoint_ClearOUT();
- }
-
- break;
- }
-}
+/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2010.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.fourwalledcubicle.com
+*/
+
+/*
+ Copyright 2010 OBinou (obconseil [at] gmail [dot] com)
+ Copyright 2010 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
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ *
+ * Main source file for the RelayBoard program. This file contains the main tasks of
+ * the project and is responsible for the initial application hardware configuration.
+ */
+
+#include "RelayBoard.h"
+
+
+/** Main program entry point. This routine contains the overall program flow, including initial
+ * setup of all components and the main program loop.
+ */
+int main(void)
+{
+ SetupHardware();
+
+ sei();
+
+ for (;;)
+ USB_USBTask();
+}
+
+/** Configures the board hardware and chip peripherals for the project's functionality. */
+void SetupHardware(void)
+{
+ /* Disable watchdog if enabled by bootloader/fuses */
+ MCUSR &= ~(1 << WDRF);
+ wdt_disable();
+
+ /* Disable clock division */
+ clock_prescale_set(clock_div_1);
+
+ /* Hardware Initialization */
+ USB_Init();
+
+ /* Initialize Relays */
+ DDRC |= ALL_RELAYS;
+ PORTC &= ~ALL_RELAYS;
+}
+
+
+/** Event handler for the library USB Configuration Changed event. */
+void EVENT_USB_Device_ConfigurationChanged(void)
+{
+ USB_Device_EnableSOFEvents();
+}
+
+/** Event handler for the library USB Unhandled Control Packet event. */
+void EVENT_USB_Device_UnhandledControlRequest(void)
+{
+ const uint8_t SerialNumber[5] = { 0, 0, 0, 0, 1 };
+ uint8_t ControlData[2] = { 0, 0 };
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case 0x09:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ LEDs_ToggleLEDs(LEDS_LED1);
+
+ Endpoint_ClearSETUP();
+
+ Endpoint_Read_Control_Stream_LE(ControlData, sizeof(ControlData));
+ Endpoint_ClearIN();
+
+ switch (USB_ControlRequest.wValue)
+ {
+ case 0x303:
+ if (ControlData[1]) PORTC &= ~RELAY1; else PORTC |= RELAY1;
+ break;
+ case 0x306:
+ if (ControlData[1]) PORTC &= ~RELAY2; else PORTC |= RELAY2;
+ break;
+ case 0x309:
+ if (ControlData[1]) PORTC &= ~RELAY3; else PORTC |= RELAY3;
+ break;
+ case 0x30c:
+ if (ControlData[1]) PORTC &= ~RELAY4; else PORTC |= RELAY4;
+ break;
+ }
+ }
+
+ break;
+ case 0x01:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ LEDs_ToggleLEDs(LEDS_LED1);
+
+ Endpoint_ClearSETUP();
+
+ switch (USB_ControlRequest.wValue)
+ {
+ case 0x301:
+ Endpoint_Write_Control_Stream_LE(SerialNumber, sizeof(SerialNumber));
+ break;
+ case 0x303:
+ ControlData[1] = (PORTC & RELAY1) ? 2 : 3;
+ break;
+ case 0x306:
+ ControlData[1] = (PORTC & RELAY2) ? 2 : 3;
+ break;
+ case 0x309:
+ ControlData[1] = (PORTC & RELAY3) ? 2 : 3;
+ break;
+ case 0x30c:
+ ControlData[1] = (PORTC & RELAY4) ? 2 : 3;
+ break;
+ }
+
+ if (ControlData[1])
+ Endpoint_Write_Control_Stream_LE(ControlData, sizeof(ControlData));
+
+ Endpoint_ClearOUT();
+ }
+
+ break;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 22:40:42 +0000