Maple LD is not flexible

Author: thinkyhead

buildroot/share/PlatformIO/ldscripts/ZONESTAR_ZM3E2.ld

@@ -0,0 +1,14 @@
+MEMORY
+{
+  ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
+  rom (rx)  : ORIGIN = 0x08005000, LENGTH = 256K -20K - 4K
+}
+
+/* Provide memory region aliases for common.inc */
+REGION_ALIAS("REGION_TEXT", rom);
+REGION_ALIAS("REGION_DATA", ram);
+REGION_ALIAS("REGION_BSS", ram);
+REGION_ALIAS("REGION_RODATA", rom);
+
+/* Let common.inc handle the real work. */
+INCLUDE common.inc

buildroot/share/PlatformIO/ldscripts/ZONESTAR_ZM3E4.ld

@@ -0,0 +1,14 @@
+MEMORY
+{
+  ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
+  rom (rx)  : ORIGIN = 0x08005000, LENGTH = 256K - 20K - 4K
+}
+
+/* Provide memory region aliases for common.inc */
+REGION_ALIAS("REGION_TEXT", rom);
+REGION_ALIAS("REGION_DATA", ram);
+REGION_ALIAS("REGION_BSS", ram);
+REGION_ALIAS("REGION_RODATA", rom);
+
+/* Let common.inc handle the real work. */
+INCLUDE common.inc

buildroot/share/PlatformIO/ldscripts/ZONESTAR_ZM3E4V2.ld

@@ -0,0 +1,14 @@
+MEMORY
+{
+  ram (rwx) : ORIGIN = 0x20000000, LENGTH = 48K - 40
+  rom (rx)  : ORIGIN = 0x08005000, LENGTH = 512K - 20K - 4K
+}
+
+/* Provide memory region aliases for common.inc */
+REGION_ALIAS("REGION_TEXT", rom);
+REGION_ALIAS("REGION_DATA", ram);
+REGION_ALIAS("REGION_BSS", ram);
+REGION_ALIAS("REGION_RODATA", rom);
+
+/* Let common.inc handle the real work. */
+INCLUDE common.inc

buildroot/share/PlatformIO/ldscripts/custom.ld

@@ -369,7 +369,6 @@ build_flags       = ${common_stm32f1.build_flags}
 platform                  = ${common_stm32f1.platform}
 extends                   = common_stm32f1
 platform_packages         = tool-stm32duino
-board_build.ldscript      = custom.ld
 board_build.address       = 0x08005000
 board_build.offset        = 0x5000
 board_upload.maximum_size = 237568
@@ -385,14 +384,17 @@ lib_ignore                = Adafruit NeoPixel, SPI, SailfishLCD, SailfishRGB_LED
 platform             = ${ZONESTAR_ZM3E_maple.platform}
 extends              = ZONESTAR_ZM3E_maple
 board                = genericSTM32F103RC
+board_build.ldscript = ZONESTAR_ZM3E4V2.ld
 
 [env:STM32F103VC_ZM3E4_USB_maple]
 platform             = ${ZONESTAR_ZM3E_maple.platform}
 extends              = ZONESTAR_ZM3E_maple
 board                = genericSTM32F103VC
+board_build.ldscript = ZONESTAR_ZM3E4.ld
 
 [env:STM32F103VE_ZM3E4V2_USB_maple]
 platform             = ${ZONESTAR_ZM3E_maple.platform}
 extends              = ZONESTAR_ZM3E_maple
 board                = genericSTM32F103VE
+board_build.ldscript = ZONESTAR_ZM3E4V2.ld
 board_upload.maximum_size = 499712