V1.2

*. Fixed GPIO conflict in class PixelDmxStartStop
*. Implemented vanvught/rpidmx512#232
*. Code clean-up.
*. Removed not used source files.

.gitignore

@@ -58,7 +58,6 @@ lib-network/src/emac/*
 lib-network/src/net/*
 
 *.bin
-
-
-
+do-tftp.sh
+udp_send
 

Board-tester/.settings/language.settings.xml

@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
-			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="760542490832466471" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.internal.build.crossgcc.CrossGCCBuiltinSpecsDetector" console="false" env-hash="760699261222354471" id="org.eclipse.cdt.build.crossgcc.CrossGCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

README.md

@@ -8,7 +8,7 @@
 # GD32F103RC-DMX512-RDM
 The master source code is available here -> [https://github.com/vanvught/rpidmx512](https://github.com/vanvught/rpidmx512)
 
-A development board is available here -> [https://github.com/vanvught/GD32F103R-GD32F107R-GD32F207R-dev-board](https://github.com/vanvught/GD32F103R-GD32F107R-GD32F207R-dev-board)
+A development board is available here -> [https://github.com/vanvught/GD32FxxxR-dev-board](https://github.com/vanvught/GD32FxxxR-dev-board)
 
 Full documentation will be available here -> [https://www.gd32-dmx.org](https://www.gd32-dmx.org)
 

firmware-template-gd32/Rules.mk

@@ -53,6 +53,7 @@ LIBDEP=$(addprefix ../lib-,$(LIBS))
 $(info $$LIBDEP [${LIBDEP}])
 
 COPS=-DBARE_METAL -DGD32 -DGD32F10X_HD -D$(BOARD)
+COPS+=-DDISABLE_PRINTF_FLOAT
 COPS+=$(DEFINES) $(MAKE_FLAGS) $(INCLUDES)
 COPS+=$(LIBINCDIRS)
 COPS+=-Os -mcpu=cortex-m3 -mthumb

firmware-template-gd32/gd32f103rc_flash.ld

@@ -1,4 +1,3 @@
-/* memory map */
 MEMORY
 {
   FLASH (rx)      : ORIGIN = 0x08000000, LENGTH = 256K
@@ -11,8 +10,7 @@ SECTIONS
 {
   __heap_size = DEFINED(__heap_size) ? __heap_size : 4K;
   __stack_size = DEFINED(__stack_size) ? __stack_size : 4K;
-
-/* ISR vectors */
+
   .vectors :
   {
     . = ALIGN(4);
@@ -25,6 +23,8 @@ SECTIONS
   .text :
   {
     . = ALIGN(4);
+    *(.text.unlikely*)
+    *(.text.hot*)
 	*(.text)
 	*(.text*)
 	*(.glue_7)
@@ -82,15 +82,13 @@ SECTIONS
     PROVIDE_HIDDEN (__fini_array_end = .);
   } >FLASH
 
-  /* provide some necessary symbols for startup file to initialize data */
   _sidata = LOADADDR(.data);
   .data :
   {
     . = ALIGN(4);
     _sdata = .;
     *(.data)
     *(.data*)
-
     . = ALIGN(4);
     _edata = .;
   } >RAM AT> FLASH
@@ -103,7 +101,6 @@ SECTIONS
     *(.bss)
     *(.bss*)
     *(COMMON)
-
     . = ALIGN(4);
     _ebss = .;
     __bss_end__ = _ebss;
@@ -140,4 +137,4 @@ SECTIONS
 }
 
  /* input sections */
-GROUP(libgcc.a libc.a)
+GROUP(libgcc.a libc.a)

firmware-template-gd32/include/software_version.h

@@ -26,6 +26,6 @@
 #ifndef SOFTWARE_VERSION_H_
 #define SOFTWARE_VERSION_H_
 
-constexpr char SOFTWARE_VERSION[] = "1.1";
+constexpr char SOFTWARE_VERSION[] = "1.2";
 
 #endif /* SOFTWARE_VERSION_H_ */

firmware-template-gd32/lib/Rules.mk

@@ -23,6 +23,7 @@ DEFINES:=$(addprefix -D,$(DEFINES))
 DEFINES+=-D_TIME_STAMP_YEAR_=$(shell date  +"%Y") -D_TIME_STAMP_MONTH_=$(shell date  +"%-m") -D_TIME_STAMP_DAY_=$(shell date  +"%-d")
 
 COPS=-DBARE_METAL -DGD32 -DGD32F10X_HD -D$(BOARD)
+COPS+=-DDISABLE_PRINTF_FLOAT
 COPS+=$(DEFINES) $(MAKE_FLAGS) $(INCLUDES)
 COPS+=-Os -mcpu=cortex-m3 -mthumb
 COPS+=-nostartfiles -ffreestanding -nostdlib