;*********************************************************************
; File Name	:	ext_refs.h
; Description	:	PMSM control program external references
* External References
******************************************

		.ref	RAMP_CNTL,RAMP_CNTL_INIT		;function call
		.ref	target_value 					;Inputs
		.ref	setpt_value,s_eq_t_flg			;Outputs

		.ref	RAMP_GEN,RAMP_GEN_INIT			;function call
		.ref	rmp_gain,rmp_offset,rmp_freq	;Inputs
		.ref	rmp_out							;Outputs

		.ref	CLARKE, CLARKE_INIT				;function call
		.ref	clark_a, clark_b				;Inputs
		.ref	clark_d, clark_q				;Outputs

		.ref	QEP_THETA_DRV,QEP_THETA_DRV_INIT	; function call
		.ref	polepairs,cal_angle,mech_scale		; Inputs
		.ref	theta_elec,theta_mech,dir_QEP		; Outputs

		.ref	QEP_INDEX_ISR_DRV					; function call
		.ref	index_sync_flg,QEP_cnt_idx			; Output

		.ref	SPEED_FRQ, SPEED_FRQ_INIT			;function call
		.ref	shaft_angle, direction				;Inputs
		.ref	speed_frq, speed_frq_rpm			;Outputs

		.ref	PARK, PARK_INIT						;function call
		.ref	park_d, park_q, theta_p				;Inputs
		.ref	park_D, park_Q						;Outputs

		.ref	I_PARK, I_PARK_INIT					;function call
		.ref	ipark_D, ipark_Q, theta_ip			;Inputs
		.ref	ipark_d, ipark_q					;Outputs

		.ref	SVGEN_DQ, SVGEN_DQ_INIT				;function call
		.ref	Ualfa, Ubeta						;Inputs
		.ref	Ta, Tb, Tc							;Outputs

		.ref	FC_PWM_DRV
		.ref	FC_PWM_DRV_INIT						;function call
		.ref	Mfunc_c1,Mfunc_c2,Mfunc_c3,Mfunc_p	;Inputs
		.ref	n_period							;Input

		.ref	drive_init,en_drive,dis_drive		; function calls
                                                        
;****************************************************
; 2-Phase Current Sensing with 2 Leg Resistors
;****************************************************
		.ref	ILEG2DRV,ILEG2DRV_INIT				;function call
		.ref	Ia_gain,Ib_gain,Ia_offset,Ib_offset	;Inputs
		.ref	Ia_out, Ib_out						;Outputs

;------------------------------------------------------------
; D- and Q-axis PI Current Regulators
;------------------------------------------------------------
		.ref	pid_reg_id,pid_reg_id_init			;function call
		.ref	id_fdb,id_ref,Kp_d,Ki_d,Kc_d		;Inputs
		.ref	ud_int								;Input
		.ref	ud_out								;Outputs

		.ref	pid_reg_iq,pid_reg_iq_init			;function call
		.ref	iq_fdb,iq_ref,Kp_q,Ki_q,Kc_q		;Inputs
		.ref	uq_int						;Input
		.ref	uq_out						;Outputs