[PRNTR Vx] Fix RAM size

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

boards.txt

@@ -1613,7 +1613,7 @@ LoRa.menu.upload_method.dfuMethod.upload.tool=stm32CubeProg
 # PRNTR_F407_V1 board
 3dprinter.menu.pnum.PRNTR_F407_V1=PRNTR F407 v1
 3dprinter.menu.pnum.PRNTR_F407_V1.upload.maximum_size=524288
-3dprinter.menu.pnum.PRNTR_F407_V1.upload.maximum_data_size=196608
+3dprinter.menu.pnum.PRNTR_F407_V1.upload.maximum_data_size=131072
 3dprinter.menu.pnum.PRNTR_F407_V1.build.mcu=cortex-m4
 3dprinter.menu.pnum.PRNTR_F407_V1.build.flags.fp=-mfpu=fpv4-sp-d16 -mfloat-abi=hard
 3dprinter.menu.pnum.PRNTR_F407_V1.build.board=PRNTR_F407_V1
@@ -1625,7 +1625,7 @@ LoRa.menu.upload_method.dfuMethod.upload.tool=stm32CubeProg
 # PRNTR_V2 board
 3dprinter.menu.pnum.PRNTR_V2=PRNTR v2
 3dprinter.menu.pnum.PRNTR_V2.upload.maximum_size=524288
-3dprinter.menu.pnum.PRNTR_V2.upload.maximum_data_size=196608
+3dprinter.menu.pnum.PRNTR_V2.upload.maximum_data_size=131072
 3dprinter.menu.pnum.PRNTR_V2.build.mcu=cortex-m4
 3dprinter.menu.pnum.PRNTR_V2.build.flags.fp=-mfpu=fpv4-sp-d16 -mfloat-abi=hard
 3dprinter.menu.pnum.PRNTR_V2.build.board=PRNTR_V2

variants/PRNTR_Vx/ldscript.ld

@@ -1,5 +1,5 @@
 /*
-*****************************************************************************
+******************************************************************************
 **
 
 **  File        : LinkerScript.ld
@@ -14,14 +14,13 @@
 **
 **  Target      : STMicroelectronics STM32
 **
-**
-**  Distribution: The file is distributed as is, without any warranty
+**  Distribution: The file is distributed “as is,” without any warranty
 **                of any kind.
 **
 *****************************************************************************
 ** @attention
 **
-** <h2><center>&copy; COPYRIGHT(c) 2014 Ac6</center></h2>
+** <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
 **
 ** Redistribution and use in source and binary forms, with or without modification,
 ** are permitted provided that the following conditions are met:
@@ -30,7 +29,7 @@
 **   2. Redistributions in binary form must reproduce the above copyright notice,
 **      this list of conditions and the following disclaimer in the documentation
 **      and/or other materials provided with the distribution.
-**   3. Neither the name of Ac6 nor the names of its contributors
+**   3. Neither the name of STMicroelectronics nor the names of its contributors
 **      may be used to endorse or promote products derived from this software
 **      without specific prior written permission.
 **
@@ -61,7 +60,7 @@ _Min_Stack_Size = 0x400; /* required amount of stack */
 MEMORY
 {
 RAM (xrw)      : ORIGIN = 0x20000000, LENGTH = 128K
-CCMRAM (rw)      : ORIGIN = 0x10000000, LENGTH = 64K
+CCMRAM (xrw)      : ORIGIN = 0x10000000, LENGTH = 64K
 FLASH (rx)      : ORIGIN = 0x8000000, LENGTH = 512K
 }
 
@@ -77,7 +76,7 @@ SECTIONS
   } >FLASH
 
   /* The program code and other data goes into FLASH */
-  .text ALIGN(8):
+  .text :
   {
     . = ALIGN(4);
     *(.text)           /* .text sections (code) */
@@ -94,7 +93,7 @@ SECTIONS
   } >FLASH
 
   /* Constant data goes into FLASH */
-  .rodata ALIGN(4):
+  .rodata :
   {
     . = ALIGN(4);
     *(.rodata)         /* .rodata sections (constants, strings, etc.) */