aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--Bootloaders/CDC/makefile2
-rw-r--r--Bootloaders/DFU/makefile2
-rw-r--r--Bootloaders/TeensyHID/makefile2
-rw-r--r--LUFA/Drivers/USB/HighLevel/USBTask.c4
-rw-r--r--LUFA/Drivers/USB/HighLevel/USBTask.h28
-rw-r--r--LUFA/ManPages/ChangeLog.txt2
-rw-r--r--LUFA/ManPages/CompileTimeTokens.txt14
7 files changed, 31 insertions, 23 deletions
diff --git a/Bootloaders/CDC/makefile b/Bootloaders/CDC/makefile
index 8830f3ed6..21524086c 100644
--- a/Bootloaders/CDC/makefile
+++ b/Bootloaders/CDC/makefile
@@ -117,7 +117,7 @@ LUFA_PATH = ../..
# LUFA library compile-time options
LUFA_OPTS = -D USB_DEVICE_ONLY
LUFA_OPTS += -D USE_NONSTANDARD_DESCRIPTOR_NAMES
-LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR0
+LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -D TOTAL_NUM_CONFIGURATIONS=1
LUFA_OPTS += -D USE_RAM_DESCRIPTORS
diff --git a/Bootloaders/DFU/makefile b/Bootloaders/DFU/makefile
index 333eb11c2..0964f0331 100644
--- a/Bootloaders/DFU/makefile
+++ b/Bootloaders/DFU/makefile
@@ -117,7 +117,7 @@ LUFA_PATH = ../..
# LUFA library compile-time options
LUFA_OPTS = -D USB_DEVICE_ONLY
LUFA_OPTS += -D USE_NONSTANDARD_DESCRIPTOR_NAMES
-LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR0
+LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
LUFA_OPTS += -D CONTROL_ONLY_DEVICE
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=32
LUFA_OPTS += -D TOTAL_NUM_CONFIGURATIONS=1
diff --git a/Bootloaders/TeensyHID/makefile b/Bootloaders/TeensyHID/makefile
index e02e6cec7..0751024c3 100644
--- a/Bootloaders/TeensyHID/makefile
+++ b/Bootloaders/TeensyHID/makefile
@@ -118,7 +118,7 @@ LUFA_PATH = ../..
LUFA_OPTS = -D USB_DEVICE_ONLY
LUFA_OPTS += -D USE_NONSTANDARD_DESCRIPTOR_NAMES
LUFA_OPTS += -D CONTROL_ONLY_DEVICE
-LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR0
+LUFA_OPTS += -D DEVICE_STATE_AS_GPIOR=0
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8
LUFA_OPTS += -D TOTAL_NUM_CONFIGURATIONS=1
LUFA_OPTS += -D USE_RAM_DESCRIPTORS
diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.c b/LUFA/Drivers/USB/HighLevel/USBTask.c
index 31cedacb8..5c7045792 100644
--- a/LUFA/Drivers/USB/HighLevel/USBTask.c
+++ b/LUFA/Drivers/USB/HighLevel/USBTask.c
@@ -36,11 +36,11 @@
volatile bool USB_IsInitialized;
USB_Request_Header_t USB_ControlRequest;
-#if defined(USB_CAN_BE_HOST) && !defined(HOST_STATE_AS_GPIOR1)
+#if defined(USB_CAN_BE_HOST) && !defined(HOST_STATE_AS_GPIOR)
volatile uint8_t USB_HostState;
#endif
-#if defined(USB_CAN_BE_DEVICE) && !defined(DEVICE_STATE_AS_GPIOR0)
+#if defined(USB_CAN_BE_DEVICE) && !defined(DEVICE_STATE_AS_GPIOR)
volatile uint8_t USB_DeviceState;
#endif
diff --git a/LUFA/Drivers/USB/HighLevel/USBTask.h b/LUFA/Drivers/USB/HighLevel/USBTask.h
index 768057aef..960131563 100644
--- a/LUFA/Drivers/USB/HighLevel/USBTask.h
+++ b/LUFA/Drivers/USB/HighLevel/USBTask.h
@@ -82,10 +82,11 @@
* \ref HOST_STATE_Configured and \ref HOST_STATE_Suspended states which are not implemented by
* the library.
*
- * To reduce program size and speed up checks of this global, it can be placed into the AVR's GPIOR1
- * hardware register instead of RAM by defining the HOST_STATE_AS_GPIOR1 token in the project
- * makefile and passing it to the compiler via the -D switch. When defined, the GPIOR1 register should
- * not be used in the user application except implicitly via the library APIs.
+ * To reduce program size and speed up checks of this global, it can be placed into one of the AVR's
+ * GPIOR hardware registers instead of RAM by defining the HOST_STATE_AS_GPIOR token to a value
+ * between 0 and 2 in the project makefile and passing it to the compiler via the -D switch. When
+ * defined, the corresponding GPIOR register should not be used in the user application except
+ * implicitly via the library APIs.
*
* \note This global is only present if the user application can be a USB host.
*
@@ -95,12 +96,14 @@
*/
extern volatile uint8_t USB_HostState;
#else
- #define USB_HostState GPIOR1
+ #define _GET_HOST_GPIOR_NAME2(y) GPIOR ## y
+ #define _GET_HOST_GPIOR_NAME(x) _GET_HOST_GPIOR_NAME2(x)
+ #define USB_HostState _GET_HOST_GPIOR_NAME(HOST_STATE_AS_GPIOR)
#endif
#endif
#if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
- #if !defined(DEVICE_STATE_AS_GPIOR0) || defined(__DOXYGEN__)
+ #if !defined(DEVICE_STATE_AS_GPIOR) || defined(__DOXYGEN__)
/** Indicates the current device state machine state. When in device mode, this indicates the state
* via one of the values of the \ref USB_Device_States_t enum values.
*
@@ -108,10 +111,11 @@
* library. The only exception to this rule is if the NO_LIMITED_CONTROLLER_CONNECT token is used
* (see \ref EVENT_USB_Connect() and \ref EVENT_USB_Disconnect() events).
*
- * To reduce program size and speed up checks of this global, it can be placed into the AVR's GPIOR0
- * hardware register instead of RAM by defining the DEVICE_STATE_AS_GPIOR0 token in the project
- * makefile and passing it to the compiler via the -D switch. When defined, the GPIOR0 register should
- * not be used in the user application except implicitly via the library APIs.
+ * To reduce program size and speed up checks of this global, it can be placed into one of the AVR's
+ * GPIOR hardware registers instead of RAM by defining the DEVICE_STATE_AS_GPIOR token to a value
+ * between 0 and 2 in the project makefile and passing it to the compiler via the -D switch. When
+ * defined, the corresponding GPIOR register should not be used in the user application except
+ * implicitly via the library APIs.
*
* \note This global is only present if the user application can be a USB device.
*
@@ -124,7 +128,9 @@
*/
extern volatile uint8_t USB_DeviceState;
#else
- #define USB_DeviceState GPIOR0
+ #define _GET_DEVICE_GPIOR_NAME2(y) GPIOR ## y
+ #define _GET_DEVICE_GPIOR_NAME(x) _GET_DEVICE_GPIOR_NAME2(x)
+ #define USB_DeviceState _GET_DEVICE_GPIOR_NAME(DEVICE_STATE_AS_GPIOR)
#endif
#endif
diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index b8ba3b2ce..2aaef12d4 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -34,7 +34,7 @@
* - Added new Benito Arduino Programmer project
* - Added new LEDs_ToggleLEDs() function to the LEDs driver
* - Added new Pipe_BoundEndpointNumber() and Pipe_IsEndpointBound() functions
- * - Added new DEVICE_STATE_AS_GPIOR0 and DEVICE_STATE_AS_GPIOR1 compile time options
+ * - Added new DEVICE_STATE_AS_GPIOR and HOST_STATE_AS_GPIOR compile time options
*
* <b>Changed:</b>
* - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)
diff --git a/LUFA/ManPages/CompileTimeTokens.txt b/LUFA/ManPages/CompileTimeTokens.txt
index 130a2e8fb..513d85454 100644
--- a/LUFA/ManPages/CompileTimeTokens.txt
+++ b/LUFA/ManPages/CompileTimeTokens.txt
@@ -95,17 +95,19 @@
* defined to a non-zero value instead to give the size in bytes of the control endpoint, to reduce the size of the compiled
* binary.
*
- * <b>DEVICE_STATE_AS_GPIOR0</b> - ( \ref Group_Device ) \n
+ * <b>DEVICE_STATE_AS_GPIOR</b> - ( \ref Group_Device ) \n
* One of the most frequenty used global variables in the stack is the USB_DeviceState global, which indicates the current state of
* the Device State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
- * make be defined to fix the state variable into one of the three general purpose IO registers inside the AVR reserved for application
- * use. When defined, the GPIOR0 register should not be used within the user application except implicitly via the library APIs.
+ * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
+ * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
+ * implicitly via the library APIs.
*
- * <b>HOST_STATE_AS_GPIOR1</b> - ( \ref Group_Host ) \n
+ * <b>HOST_STATE_AS_GPIOR</b> - ( \ref Group_Host ) \n
* One of the most frequenty used global variables in the stack is the USB_HostState global, which indicates the current state of
* the Host State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
- * make be defined to fix the state variable into one of the three general purpose IO registers inside the AVR reserved for application
- * use. When defined, the GPIOR1 register should not be used within the user application except implicitly via the library APIs.
+ * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
+ * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
+ * implicitly via the library APIs.
*
* <b>TOTAL_NUM_CONFIGURATIONS</b> - ( \ref Group_Device ) \n
* By default, the library determines the number of configurations a USB device supports by reading the device descriptor. This reduces
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 02:36:13 +0000