OpenOCD
arm11_read_dscr() is only used within OpenOCD.
 
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CodeScopeDevelopment ToolsOpenOCDarm11_read_dscr()

arm11_read_dscr() function

Read and save the Debug Status and Control Register (DSCR). \remarks This is a stand-alone function that executes the JTAG command queue. It does not require the ARM11 debug TAP to be in any particular state.

Syntax

int arm11_read_dscr(struct arm11_common *arm11);
Implemented in arm11_dbgtap.c:265

Arguments

arm11

Target state variable.

Return value

Error status; arm11->dscr is updated on success.

References

LocationReferrerText
arm11_dbgtap.c:265
int arm11_read_dscr(struct arm11_common *arm11)
arm11_dbgtap.h:23
int arm11_read_dscr(struct arm11_common *arm11);
arm11.c:43arm11_check_init()
CHECK_RETVAL(arm11_read_dscr(arm11));
arm11.c:234arm11_leave_debug_state()
CHECK_RETVAL(arm11_read_dscr(arm11));
arm11.c:375arm11_halt()
CHECK_RETVAL(arm11_read_dscr(arm11));
arm11.c:517arm11_resume()
CHECK_RETVAL(arm11_read_dscr(arm11));
arm11.c:664arm11_step()
CHECK_RETVAL(arm11_read_dscr(arm11));

Call Tree

Functions calling arm11_read_dscr()
Functions called by arm11_read_dscr()
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arm11_read_dscr()
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Data read by arm11_read_dscr()
Data written by arm11_read_dscr()
arm11_read_dscr()::retval
arm11_read_dscr()::dscr
arm11_read_dscr()::__retval
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arm11_read_dscr()
arm11_read_dscr()::retval
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Type of arm11_read_dscr()
arm11_read_dscr()
uint32_t
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