Fixed broken changes.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@11267 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
parent
6f3d4e0790
commit
3ae6678900
|
@ -93,6 +93,8 @@
|
|||
*/
|
||||
#define ARM_CORE_ARM7TDMI 7
|
||||
#define ARM_CORE_ARM9 9
|
||||
#define ARM_CORE_CORTEX_A5 105
|
||||
#define ARM_CORE_CORTEX_A7 107
|
||||
#define ARM_CORE_CORTEX_A8 108
|
||||
#define ARM_CORE_CORTEX_A9 109
|
||||
/** @} */
|
||||
|
@ -147,6 +149,15 @@
|
|||
/* Derived constants and error checks. */
|
||||
/*===========================================================================*/
|
||||
|
||||
#if ARM_CORE < 100
|
||||
#define ARM_CORE_CLASSIC 1
|
||||
#define ARM_CORE_CORTEX_A 0
|
||||
#elif ARM_CORE < 200
|
||||
#define ARM_CORE_CLASSIC 0
|
||||
#define ARM_CORE_CORTEX_A 1
|
||||
#else
|
||||
#endif
|
||||
|
||||
/* The following code is not processed when the file is included from an
|
||||
asm module.*/
|
||||
#if !defined(_FROM_ASM_)
|
||||
|
@ -162,6 +173,16 @@
|
|||
#define PORT_ARCHITECTURE_NAME "ARMv5T"
|
||||
#define PORT_CORE_VARIANT_NAME "ARM9"
|
||||
|
||||
#elif ARM_CORE == ARM_CORE_CORTEX_A5
|
||||
#define PORT_ARCHITECTURE_ARM_CORTEXA5
|
||||
#define PORT_ARCHITECTURE_NAME "ARMv7"
|
||||
#define PORT_CORE_VARIANT_NAME "ARM Cortex-A5"
|
||||
|
||||
#elif ARM_CORE == ARM_CORE_CORTEX_A7
|
||||
#define PORT_ARCHITECTURE_ARM_CORTEXA5
|
||||
#define PORT_ARCHITECTURE_NAME "ARMv7"
|
||||
#define PORT_CORE_VARIANT_NAME "ARM Cortex-A7"
|
||||
|
||||
#elif ARM_CORE == ARM_CORE_CORTEX_A8
|
||||
#define PORT_ARCHITECTURE_ARM_CORTEXA8
|
||||
#define PORT_ARCHITECTURE_NAME "ARMv7"
|
||||
|
@ -541,19 +562,14 @@ static inline void port_enable(void) {
|
|||
*/
|
||||
static inline rtcnt_t port_rt_get_counter_value(void) {
|
||||
|
||||
#if ((ARM_CORE == ARM_CORE_CORTEX_A5) || (ARM_CORE == ARM_CORE_CORTEX_A9) || defined(__DOXYGEN__))
|
||||
|
||||
#if ARM_CORE_CORTEX_A
|
||||
rtcnt_t cyc;
|
||||
|
||||
__asm volatile("mrc p15, 0, %[p0], c9, c13, 0" : [p0] "=r" (cyc) :);
|
||||
|
||||
return cyc;
|
||||
#else
|
||||
/*
|
||||
* TODO develop same function for ARM_CORE_CORTEX_A8
|
||||
*/
|
||||
return 0;
|
||||
|
||||
#endif
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue