arduino/esp8266
1
0
Fork 0
mirror of https://github.com/esp8266/Arduino.git synced 2025-07-30 16:24:09 +03:00
Code Activity

[sam] Working LED Blink on variant SAM3S-EK using IAR EWARM

Browse Source
This commit is contained in:
Thibaut VIARD
2011-09-08 01:17:26 +02:00
parent beefd467f9
commit a60e8d7236
12 changed files with 173 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
hardware/sam/system/libsam/build_iar/libsam.ewp
View File

@ -87,7 +87,7 @@
</option>
<option>
<name>OGLastSavedByProductVersion</name>
<state>6.21.1.52845</state>
<state>6.21.3.52923</state>
</option>
<option>
<name>GeneralEnableMisra</name>
@ -4082,12 +4082,6 @@
<name>templates</name>
<group>
<name>iar</name>
<file>
<name>$PROJ_DIR$\..\cmsis\sam3u\source\templates\iar\exceptions.c</name>
<excluded>
<configuration>Debug</configuration>
</excluded>
</file>
<file>
<name>$PROJ_DIR$\..\cmsis\sam3u\source\templates\iar\startup_sam3u.c</name>
</file>

4
hardware/sam/system/libsam/cmsis/sam3s/source/templates/iar/startup_sam3s.c
View File

@ -104,6 +104,10 @@ const intvec_elem __vector_table[] =
Dummy_Handler /* 35 not used */
};
/* TEMPORARY PATCH FOR SCB */
#define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */
#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
/**------------------------------------------------------------------------------
* This is the code that gets called on processor reset. To initialize the
* device.

6
hardware/sam/system/libsam/cmsis/sam3u/source/templates/iar/startup_sam3u.c
View File

@ -100,6 +100,10 @@ const intvec_elem __vector_table[] =
Dummy_Handler /* 30 not used */
};
/* TEMPORARY PATCH FOR SCB */
#define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */
#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
/**------------------------------------------------------------------------------
* This is the code that gets called on processor reset. To initialize the
* device.
@ -109,7 +113,7 @@ extern int __low_level_init( void )
uint32_t* pSrc = __section_begin( ".intvec" ) ;
SCB->VTOR = ( (uint32_t)pSrc & SCB_VTOR_TBLOFF_Msk ) ;
if ( ((uint32_t)pSrc >= IRAM0_ADDR) && ((uint32_t)pSrc < IRAM0_ADDR+IRAM_SIZE) )
{
SCB->VTOR |= 1 << SCB_VTOR_TBLBASE_Pos ;