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diff packages/hal/cortexm/arch/current/src/hal_misc.c @ 3106:9aec6a8ff9b9

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* cdl/cortexm.cdl: Remove M1 CPU family from architecture config file (as not supported for now). [Bugzilla 1001186] * cdl/cortexm.cdl: Add M4 CPU family to CYGHWR_HAL_CORTEXM. Add FPU (Floating Point Unit) interface. * include/hal_io.h: Add CYGHWR_HAL_CORTEXM_M4 to some preprocessor conditions. [Bugzilla 1001186]
author sergeig
date Wed, 06 Apr 2011 16:54:16 +0000
parents 996c69429643
children 9dd3ea41e5b6
line wrap: on
line diff
--- a/packages/hal/cortexm/arch/current/src/hal_misc.c
+++ b/packages/hal/cortexm/arch/current/src/hal_misc.c
@@ -163,11 +163,10 @@ void hal_reset_vsr( void )
     // Ensure that the CPU will use the vector table we have just set
     // up.
 
-# if defined(CYGHWR_HAL_CORTEXM_M3)
+# if defined(CYGHWR_HAL_CORTEXM_M3) || defined(CYGHWR_HAL_CORTEXM_M4)
 
-    // On M3 parts, the NVIC contains a vector table base register. We
-    // program this to relocate the vector table base to the base of
-    // SRAM.
+    // On M3 and M4 parts, the NVIC contains a vector table base register.
+    // We program this to relocate the vector table base to the base of SRAM.
     
     HAL_WRITE_UINT32( CYGARC_REG_NVIC_BASE+CYGARC_REG_NVIC_VTOR,
                       CYGARC_REG_NVIC_VTOR_TBLOFF(0)|