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ADIv5: cleanup, rename swjdp_transaction_endcheck()

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Make messages reference "DAP" if they're actually transport-agnostic, or
"JTAG-DP" when they're JTAG-specific.  Saying SWJ-DP is often wrong (on
most Cortex-A8 chips) and is confusing even if correct (since we don't
yet support SWD).

Rename a JTAG-specific routine to jtagdp_transaction_endcheck() to highlight
that it's JTAG-specific, and that identify DAP clients undesirably depending
on JTAG.  (They will all need to change for SWD support.)

Shrink a few overlong lines of code.  Copy a comment from code removed
in a previous patch (for the ARMv7-M "dap baseaddr" command).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This commit is contained in:
David Brownell
2010-01-29 14:31:19 -08:00
parent 2248c387f2
commit 3d3128a8f5
3 changed files with 43 additions and 34 deletions
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4
src/target/arm_adi_v5.h
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@@ -170,8 +170,8 @@ int dap_ap_write_reg_u32(struct swjdp_common *swjdp,
int dap_ap_read_reg_u32(struct swjdp_common *swjdp,
uint32_t addr, uint32_t *value);
/* Queued transactions must be completed with swjdp_transaction_endcheck() */
int swjdp_transaction_endcheck(struct swjdp_common *swjdp);
/* Queued JTAG ops must be completed with jtagdp_transaction_endcheck() */
int jtagdp_transaction_endcheck(struct swjdp_common *swjdp);
/* MEM-AP memory mapped bus single uint32_t register transfers, without endcheck */
int mem_ap_read_u32(struct swjdp_common *swjdp, uint32_t address, uint32_t *value);