X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Farm_jtag.c;h=3bb8a32feba519b02b69ae1e13b0ff84a86155f4;hp=c401d8f358c612a1911f8dffe500c2855f5efb7b;hb=3acb107b9ae4e3d38d3fcfd29b455ebcfb444696;hpb=8b4e882a1630d63bbc9840fa3f968e36b6ac3702

diff --git a/src/target/arm_jtag.c b/src/target/arm_jtag.c
index c401d8f358..3bb8a32feb 100644
--- a/src/target/arm_jtag.c
+++ b/src/target/arm_jtag.c
@@ -17,7 +17,9 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
+#ifdef HAVE_CONFIG_H
 #include "config.h"
+#endif
 
 #include "arm_jtag.h"
 
@@ -106,11 +108,91 @@ int arm_jtag_setup_connection(arm_jtag_t *jtag_info)
 	return ERROR_OK;
 }
 
+/* read JTAG buffer into host-endian u32, flipping bit-order */
 int arm_jtag_buf_to_u32_flip(u8 *in_buf, void *priv)
 {
 	u32 *dest = priv;
-	
-	*dest = flip_u32(buf_get_u32(in_buf, 0, 32), 32);
-	
+	*dest = flip_u32(le_to_h_u32(in_buf), 32);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into little-endian u32, flipping bit-order */
+int arm_jtag_buf_to_le32_flip(u8 *in_buf, void *priv)
+{
+	h_u32_to_le(((u8*)priv), flip_u32(le_to_h_u32(in_buf), 32));
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into little-endian u16, flipping bit-order */
+int arm_jtag_buf_to_le16_flip(u8 *in_buf, void *priv)
+{
+	h_u16_to_le(((u8*)priv), flip_u32(le_to_h_u32(in_buf), 32) & 0xffff);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into big-endian u32, flipping bit-order */
+int arm_jtag_buf_to_be32_flip(u8 *in_buf, void *priv)
+{
+	h_u32_to_be(((u8*)priv), flip_u32(le_to_h_u32(in_buf), 32));
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into big-endian u16, flipping bit-order */
+int arm_jtag_buf_to_be16_flip(u8 *in_buf, void *priv)
+{
+	h_u16_to_be(((u8*)priv), flip_u32(le_to_h_u32(in_buf), 32) & 0xffff);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into u8, flipping bit-order */
+int arm_jtag_buf_to_8_flip(u8 *in_buf, void *priv)
+{
+	u8 *dest = priv;
+	*dest = flip_u32(le_to_h_u32(in_buf), 32) & 0xff;
+	return ERROR_OK;
+}
+
+/* not-flipping variants */
+/* read JTAG buffer into host-endian u32 */
+int arm_jtag_buf_to_u32(u8 *in_buf, void *priv)
+{
+	u32 *dest = priv;
+	*dest = le_to_h_u32(in_buf);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into little-endian u32 */
+int arm_jtag_buf_to_le32(u8 *in_buf, void *priv)
+{
+	h_u32_to_le(((u8*)priv), le_to_h_u32(in_buf));
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into little-endian u16 */
+int arm_jtag_buf_to_le16(u8 *in_buf, void *priv)
+{
+	h_u16_to_le(((u8*)priv), le_to_h_u32(in_buf) & 0xffff);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into big-endian u32 */
+int arm_jtag_buf_to_be32(u8 *in_buf, void *priv)
+{
+	h_u32_to_be(((u8*)priv), le_to_h_u32(in_buf));
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into big-endian u16 */
+int arm_jtag_buf_to_be16(u8 *in_buf, void *priv)
+{
+	h_u16_to_be(((u8*)priv), le_to_h_u32(in_buf) & 0xffff);
+	return ERROR_OK;
+}
+
+/* read JTAG buffer into u8 */
+int arm_jtag_buf_to_8(u8 *in_buf, void *priv)
+{
+	u8 *dest = priv;
+	*dest = le_to_h_u32(in_buf) & 0xff;
 	return ERROR_OK;
 }