diff options
Diffstat (limited to 'cpukit/score/cpu/or1k/rtems/score/or1k-utility.h')
| -rw-r--r-- | cpukit/score/cpu/or1k/rtems/score/or1k-utility.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/cpukit/score/cpu/or1k/rtems/score/or1k-utility.h b/cpukit/score/cpu/or1k/rtems/score/or1k-utility.h index 74c14d7fd9..6b238b1641 100644 --- a/cpukit/score/cpu/or1k/rtems/score/or1k-utility.h +++ b/cpukit/score/cpu/or1k/rtems/score/or1k-utility.h @@ -258,7 +258,21 @@ /*Context ID (Fast Context Switching) */ #define CPU_OR1K_SPR_SR_CID (F << CPU_OR1K_SPR_SR_SHAMT_CID) +/* Tick timer configuration bits */ +#define CPU_OR1K_SPR_TTMR_SHAMT_IP 28 +#define CPU_OR1K_SPR_TTMR_SHAMT_IE 29 +#define CPU_OR1K_SPR_TTMR_SHAMT_MODE 30 + +#define CPU_OR1K_SPR_TTMR_TP_MASK (0x0FFFFFFF) +#define CPU_OR1K_SPR_TTMR_IP (1 << CPU_OR1K_SPR_TTMR_SHAMT_IP) +#define CPU_OR1K_SPR_TTMR_IE (1 << CPU_OR1K_SPR_TTMR_SHAMT_IE) +#define CPU_OR1K_SPR_TTMR_MODE_RESTART (1 << CPU_OR1K_SPR_TTMR_SHAMT_MODE) +#define CPU_OR1K_SPR_TTMR_MODE_ONE_SHOT (2 << CPU_OR1K_SPR_TTMR_SHAMT_MODE) +#define CPU_OR1K_SPR_TTMR_MODE_CONT (3 << CPU_OR1K_SPR_TTMR_SHAMT_MODE) + /* Power management register bits */ + +/* Shift amount macros for bit positions in Power Management register */ #define CPU_OR1K_SPR_PMR_SHAMT_SDF 0 #define CPU_OR1K_SPR_PMR_SHAMT_DME 4 #define CPU_OR1K_SPR_PMR_SHAMT_SME 5 @@ -271,8 +285,6 @@ #define CPU_OR1K_SPR_PMR_DCGE (1 << CPU_OR1K_SPR_PMR_SHAMT_DCGE) #define CPU_OR1K_SPR_PMR_SUME (1 << CPU_OR1K_SPR_PMR_SHAMT_SUME) -/* Shift amount macros for bit positions in Power Management register */ - #ifndef ASM #include <stddef.h> |