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arm_dpm: add some SCR/RCR macros 

Signed-off-by: Aaron Carroll <aaronc@cse.unsw.edu.au>
This commit is contained in:
Aaron Carroll 2011-01-24 18:06:45 +11:00 committed by Øyvind Harboe
parent aea22bdbd1
commit 8e60d4955f
1 changed files with 8 additions and 2 deletions
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6
src/target/arm_dpm.h
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@ -151,6 +151,12 @@ void arm_dpm_report_wfar(struct arm_dpm *, uint32_t wfar);
#define DSCR_DTR_RX_FULL (1 << 30)
#define DSCR_ENTRY(dscr) (((dscr) >> 2) & 0xf)
#define DSCR_RUN_MODE(dscr) ((dscr) & (DSCR_CORE_HALTED | DSCR_CORE_RESTARTED))
/* DRCR (debug run control register) bits */
#define DRCR_HALT (1 << 0)
#define DRCR_RESTART (1 << 1)
#define DRCR_CLEAR_EXCEPTIONS (1 << 2)
void arm_dpm_report_dscr(struct arm_dpm *dpm, uint32_t dcsr);