[OpenOCD-commit] Main OpenOCD repository branch, master, updated. v0.10.0-1362-g3e6f4f8b2

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- Log -----------------------------------------------------------------
commit 3e6f4f8b213ce2c61b052b16606cfc81ba6d7cc4
Author: Antonio Borneo <bor...@gm...>
Date:   Sat Apr 4 19:47:09 2020 +0200

    drivers/bitbang: blink LED on SWD
    
    The blinking was implemented for JTAG only.
    
    Extend it to SWD.
    There is no error check on SWD exchange. Add a FIXME for further
    fix.
    
    Change-Id: I42a6708c54b1eefaf691e0fe09ca58c42b2764fd
    Signed-off-by: Antonio Borneo <bor...@gm...>
    Reviewed-on: http://openocd.zylin.com/5771
    Tested-by: jenkins

diff --git a/src/jtag/drivers/bitbang.c b/src/jtag/drivers/bitbang.c
index 4417e1258..2a78fa248 100644
--- a/src/jtag/drivers/bitbang.c
+++ b/src/jtag/drivers/bitbang.c
@@ -394,6 +394,11 @@ static void bitbang_swd_exchange(bool rnw, uint8_t buf[], unsigned int offset, u
 {
 	LOG_DEBUG("bitbang_swd_exchange");
 
+	if (bitbang_interface->blink) {
+		/* FIXME: we should manage errors */
+		bitbang_interface->blink(1);
+	}
+
 	for (unsigned int i = offset; i < bit_cnt + offset; i++) {
 		int bytec = i/8;
 		int bcval = 1 << (i % 8);
@@ -410,6 +415,11 @@ static void bitbang_swd_exchange(bool rnw, uint8_t buf[], unsigned int offset, u
 
 		bitbang_interface->swd_write(1, swdio);
 	}
+
+	if (bitbang_interface->blink) {
+		/* FIXME: we should manage errors */
+		bitbang_interface->blink(0);
+	}
 }
 
 static int bitbang_swd_switch_seq(enum swd_special_seq seq)

-----------------------------------------------------------------------

Summary of changes:
 src/jtag/drivers/bitbang.c | 10 ++++++++++
 1 file changed, 10 insertions(+)


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