-int dsp563xx_once_reg_write(struct jtag_tap *tap, uint8_t reg, uint32_t data);
-/** single word instruction */
-int dsp563xx_once_execute_sw_ir(struct jtag_tap *tap, uint32_t opcode);
-/** double word instruction */
-int dsp563xx_once_execute_dw_ir(struct jtag_tap *tap, uint32_t opcode,
- uint32_t operand);
+int dsp563xx_once_reg_write(struct jtag_tap *tap, int flush, uint8_t reg, uint32_t data);