diff options
Diffstat (limited to 'src/target/arm_dpm.h')
| -rw-r--r-- | src/target/arm_dpm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/target/arm_dpm.h b/src/target/arm_dpm.h index c284144a..1f32e8bc 100644 --- a/src/target/arm_dpm.h +++ b/src/target/arm_dpm.h @@ -136,4 +136,18 @@ int arm_dpm_write_dirty_registers(struct arm_dpm *, bool bpwp); void arm_dpm_report_wfar(struct arm_dpm *, uint32_t wfar); +/* Subset of DSCR bits; see ARMv7a arch spec section C10.3.1. + * Not all v7 bits are valid in v6. + */ +#define DSCR_CORE_HALTED (1 << 0) +#define DSCR_CORE_RESTARTED (1 << 1) +#define DSCR_ITR_EN (1 << 13) +#define DSCR_HALT_DBG_MODE (1 << 14) +#define DSCR_MON_DBG_MODE (1 << 15) +#define DSCR_INSTR_COMP (1 << 24) +#define DSCR_DTR_TX_FULL (1 << 29) +#define DSCR_DTR_RX_FULL (1 << 30) + +#define DSCR_ENTRY(dscr) (((dscr) >> 2) & 0xf) + #endif /* __ARM_DPM_H */ |