--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/drivers/drv_app/fchg/fchg_messages.h	Fri May 15 01:28:16 2020 +0000
@@ -0,0 +1,33 @@
+/*
+ * In this header file we are going to define the messages
+ * that can be sent to the FCHG task.
+ */
+
+#ifndef __FCHG_MESSAGES_H
+#define __FCHG_MESSAGES_H
+
+#include "rv/rv_general.h"
+
+// Request mail
+struct pwr_req_s {
+     T_RV_HDR header;
+};
+
+// Indication mail with ADC measurements
+struct pwr_adc_ind_s {
+     T_RV_HDR header;
+     unsigned short data[9+1]; // ADC measurements + status of VRPCSTS register
+};
+
+// Message IDs for all PWR module messages
+enum pwr_msg_id {
+	/* message types new to FCHG */
+	USER_START_CHARGE_REQ	= 1,
+	USER_STOP_CHARGE_REQ,
+	/* messages sent to us by SPI task, same as TI's LCC */
+	PWR_CHARGER_PLUGGED_IND  = 40,
+	PWR_CHARGER_UNPLUGGED_IND,
+	PWR_ADC_IND = 90
+};
+
+#endif