Example Projects for RA/FSP.

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/.settings/e2studio_project.prefs

@@ -1,2 +1,2 @@
 #
-#Wed Oct 23 09:31:52 UTC 2024
+#Thu Oct 31 23:57:59 ICT 2024

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/.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-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-456334887616851180" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-834121703378532684" id="org.eclipse.embedcdt.managedbuild.cross.arm.core.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT Arm Cross GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/script/memory_regions.ld

@@ -1,22 +1,21 @@
-
-            /* generated memory regions file - do not edit */
-                            RAM_START  = 0x20000000;
-                RAM_LENGTH = 0x20000;
-                FLASH_START  = 0x00000000;
-                FLASH_LENGTH = 0x80000;
-                DATA_FLASH_START  = 0x08000000;
-                DATA_FLASH_LENGTH = 0x2000;
-                OPTION_SETTING_START  = 0x0100A100;
-                OPTION_SETTING_LENGTH = 0x100;
-                OPTION_SETTING_S_START  = 0x0100A200;
-                OPTION_SETTING_S_LENGTH = 0x100;
-                ID_CODE_START  = 0x00000000;
-                ID_CODE_LENGTH = 0x0;
-                SDRAM_START  = 0x80010000;
-                SDRAM_LENGTH = 0x0;
-                QSPI_FLASH_START  = 0x60000000;
-                QSPI_FLASH_LENGTH = 0x4000000;
-                OSPI_DEVICE_0_START  = 0x80020000;
-                OSPI_DEVICE_0_LENGTH = 0x0;
-                OSPI_DEVICE_1_START  = 0x80030000;
-                OSPI_DEVICE_1_LENGTH = 0x0;
+/* generated memory regions file - do not edit */
+RAM_START = 0x20000000;
+RAM_LENGTH = 0x20000;
+FLASH_START = 0x00000000;
+FLASH_LENGTH = 0x80000;
+DATA_FLASH_START = 0x08000000;
+DATA_FLASH_LENGTH = 0x2000;
+OPTION_SETTING_START = 0x0100A100;
+OPTION_SETTING_LENGTH = 0x100;
+OPTION_SETTING_S_START = 0x0100A200;
+OPTION_SETTING_S_LENGTH = 0x100;
+ID_CODE_START = 0x00000000;
+ID_CODE_LENGTH = 0x0;
+SDRAM_START = 0x80010000;
+SDRAM_LENGTH = 0x0;
+QSPI_FLASH_START = 0x60000000;
+QSPI_FLASH_LENGTH = 0x4000000;
+OSPI_DEVICE_0_START = 0x80020000;
+OSPI_DEVICE_0_LENGTH = 0x0;
+OSPI_DEVICE_1_START = 0x80030000;
+OSPI_DEVICE_1_LENGTH = 0x0;

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/src/block_media_ram_disk.h

@@ -13,7 +13,6 @@
 
 /* Undefining the usb_pmsc driver related macros.*/
 #undef STRG_SECTSIZE
-#undef USB_MEDIA_ADDRESS
 #undef STRG_MEDIASIZE
 #undef STRG_TOTALSECT
 #undef RAMDISK_MEDIATYPE
@@ -23,7 +22,6 @@
 
 /* macro definitions */
 #define STRG_SECTSIZE                  (0x0200UL)      /* 512 bytes per sector */
-#define USB_MEDIA_ADDRESS              (0x20008000UL)  /* Media Head Address */
 #define STRG_MEDIASIZE                 (32UL * 1024UL) /* Media size */
 #define STRG_TOTALSECT                 (STRG_MEDIASIZE / STRG_SECTSIZE)
 #define RAMDISK_MEDIATYPE              (0xF8u)        /* Fixed media */

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/src/custom_block_media.c

@@ -47,6 +47,7 @@ extern const uint8_t g_usb_pmsc_table1[];
 extern const uint8_t g_usb_pmsc_tablefat1[];
 extern const uint8_t g_usb_pmsc_tablefat2[];
 extern const uint8_t g_usb_pmsc_rootdir[];
+uint32_t g_ram_disk_base_address;
 
 const rm_block_media_api_t g_rm_block_media_on_user_media =
 {
@@ -60,7 +61,7 @@ const rm_block_media_api_t g_rm_block_media_on_user_media =
     .close      = RM_BLOCK_MEDIA_RAM_Close,
 };
 extern uint32_t __RAM_segment_used_end__;
-#define ALIGN_4K 4096
+#define ALIGN_4K (4096)
 /*******************************************************************************************************************//**
  * Opens the module.
  *
@@ -76,9 +77,10 @@ fsp_err_t RM_BLOCK_MEDIA_RAM_Open (rm_block_media_ctrl_t * const p_ctrl, rm_bloc
     uint32_t adr = RESET_VALUE;
 
     /* update the SRAM media address and copy the boot sector data to it.*/
-    adr = (uint32_t)&(__RAM_segment_used_end__);
-    adr = (adr + (ALIGN_4K -1)) & (uint32_t)~(ALIGN_4K - 1);
 
+    g_ram_disk_base_address = (uint32_t)&(__RAM_segment_used_end__);
+    g_ram_disk_base_address = (g_ram_disk_base_address + (ALIGN_4K - 1)) & (uint32_t)~(ALIGN_4K - 1);
+    adr= g_ram_disk_base_address;
     memcpy((void *)adr, (void *)&g_ram_disk_boot_sector, STRG_SECTSIZE);
 
     /* update the SRAM media address and copy the usb_pmsc table data to it.*/
@@ -130,7 +132,7 @@ fsp_err_t RM_BLOCK_MEDIA_RAM_Read (rm_block_media_ctrl_t * const p_ctrl,
     FSP_PARAMETER_NOT_USED(p_ctrl);
 
     /* Copy block from specified ram disk block address to read_buffer. */
-    memcpy(p_dest_address, (void *)(USB_MEDIA_ADDRESS + (block_address * STRG_SECTSIZE)), (STRG_SECTSIZE * num_blocks));
+    memcpy(p_dest_address, (void *)(g_ram_disk_base_address + (block_address * STRG_SECTSIZE)), (STRG_SECTSIZE * num_blocks));
 
     /* set the block media complete event flag.*/
     g_blockmedia_complete_event = true;
@@ -152,7 +154,7 @@ fsp_err_t RM_BLOCK_MEDIA_RAM_Write (rm_block_media_ctrl_t * const p_ctrl,
     FSP_PARAMETER_NOT_USED(p_ctrl);
 
     /* Copy block from write_buffer to appropriate block address in ram disk. */
-    memcpy((void *)(USB_MEDIA_ADDRESS + (block_address * STRG_SECTSIZE)), p_src_address, (STRG_SECTSIZE * num_blocks));
+    memcpy((void *)(g_ram_disk_base_address + (block_address * STRG_SECTSIZE)), p_src_address, (STRG_SECTSIZE * num_blocks));
 
     /* set the block media complete event flag.*/
     g_blockmedia_complete_event = true;

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/usb_composite_ek_ra4m2_ep Debug_Flat.jlink

@@ -1,7 +1,7 @@
 [BREAKPOINTS]
 ForceImpTypeAny = 0
 ShowInfoWin = 1
-EnableFlashBP = 2
+EnableFlashBP = 1
 BPDuringExecution = 0
 [CFI]
 CFISize = 0x00
@@ -15,18 +15,21 @@ OverrideMemMap = 0
 AllowSimulation = 1
 ScriptFile=""
 [FLASH]
+RMWThreshold = 0x200
+Loaders=""
+EraseType = 0x00
 CacheExcludeSize = 0x00
 CacheExcludeAddr = 0x00
 MinNumBytesFlashDL = 0
 SkipProgOnCRCMatch = 1
 VerifyDownload = 1
-AllowCaching = 1
+AllowCaching = 0
 EnableFlashDL = 2
 Override = 0
 Device="ARM7"
 [GENERAL]
-WorkRAMSize = 0x00
-WorkRAMAddr = 0x00
+WorkRAMSize = 0x3000
+WorkRAMAddr = 0x2000D000
 RAMUsageLimit = 0x00
 [SWO]
 SWOLogFile=""
@@ -37,3 +40,8 @@ RdOverrideAddr = 0xFFFFFFFF
 WrOverrideOrMask = 0x00
 WrOverrideAndMask = 0xFFFFFFFF
 WrOverrideAddr = 0xFFFFFFFF
+[RAM]
+VerifyDownload = 0x00
+[MEM_MAP]
+[DYN_MEM_MAP]
+NumUserRegion = 0x00

example_projects/ek_ra4m2/usb_composite/usb_composite_ek_ra4m2_ep/e2studio/usb_composite_ek_ra4m2_ep Debug_Flat.launch

@@ -13,7 +13,7 @@
     <booleanAttribute key="com.renesas.cdt.core.setResume" value="true"/>
     <stringAttribute key="com.renesas.cdt.core.targetDevice" value="R7FA4M2AD"/>
     <booleanAttribute key="com.renesas.cdt.core.useRemoteTarget" value="true"/>
-    <stringAttribute key="com.renesas.cdt.debug.ioview.dsf.registerSelection0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;selectedRegisterList ioFilePath=&quot;C:\Users\mayank.gupta\.eclipse\com.renesas.platform_1476787444\DebugComp\RA\IoFiles\R7FA4M2AD.sfrx&quot;/&gt;&#13;&#10;"/>
+    <stringAttribute key="com.renesas.cdt.debug.ioview.dsf.registerSelection0" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;selectedRegisterList ioFilePath=&quot;C:\Users\lam.pham-ngoc\.eclipse\com.renesas.platform_766387387\DebugComp\RA\IoFiles\R7FA4M2AD.svd&quot;/&gt;&#13;&#10;"/>
     <stringAttribute key="com.renesas.cdt.launch.dsf.IO_MAP" value="${support_area_loc}"/>
     <booleanAttribute key="com.renesas.cdt.launch.dsf.USE_DEFAULT_IO_MAP" value="true"/>
     <stringAttribute key="com.renesas.cdt.launch.dsf.launchSeqType" value="com.renesas.cdt.launch.dsf.launchSequence.e2GdbServer"/>