xtensa: Fixes trace data read

gerekon · gerekon · commit c32f3b57629f · 2021-03-23T13:38:03.000+03:00
diff --git a/src/target/xtensa_debug_module.c b/src/target/xtensa_debug_module.c
@@ -304,7 +304,7 @@ int xtensa_dm_trace_config_read(struct xtensa_debug_module *dm, struct xtensa_tr
 
 int xtensa_dm_trace_data_read(struct xtensa_debug_module *dm, uint8_t *dest, uint32_t size)
 {
-	for (uint32_t i = 0; i < size; i++)
+	for (uint32_t i = 0; i < size/4; i++)
 		dm->dbg_ops->queue_reg_read(dm, NARADR_TRAXDATA, &dest[i*4]);
 	xtensa_dm_queue_tdi_idle(dm);
 	int res = jtag_execute_queue();

Original file line number	Diff line number	Diff line change
`@@ -304,7 +304,7 @@ int xtensa_dm_trace_config_read(struct xtensa_debug_module *dm, struct xtensa_tr`
`304`	`304`
`305`	`305`	`int xtensa_dm_trace_data_read(struct xtensa_debug_module dm, uint8_t dest, uint32_t size)`
`306`	`306`	`{`
`307`		`- for (uint32_t i = 0; i < size; i++)`
	`307`	`+ for (uint32_t i = 0; i < size/4; i++)`
`308`	`308`	`dm->dbg_ops->queue_reg_read(dm, NARADR_TRAXDATA, &dest[i*4]);`
`309`	`309`	`xtensa_dm_queue_tdi_idle(dm);`
`310`	`310`	`int res = jtag_execute_queue();`