str365-tweaks

hwconf/vesc/str365/dcdc_test_step.lisp

@@ -0,0 +1,52 @@
+(hw-reg-en 1)
+(hw-reg-adj 1900)
+
+(loopwhile-thd 100 t {
+        (def reg-v (hw-reg-v))
+        (def reg-i (hw-reg-i))
+        (def reg-t (hw-reg-t))
+        (def reg5-v (hw-reg5-v))
+        (def reg-pwr (* (hw-reg-v) (hw-reg-i)))
+
+        (sleep 0.01)
+})
+
+(set-aux 1 0)
+
+(def sample-now 0)
+(def samples (range (* 90 3)))
+
+(defun plot-v (graph sample) {
+        (setix samples sample-now (list graph (secs-since t-start) sample))
+        (setq sample-now (+ sample-now 1))
+})
+
+(def t-start (systime))
+
+(looprange i 0 10 {
+        (plot-v 0 (hw-reg-v))
+        (plot-v 1 (hw-reg-i))
+        (plot-v 2 (* (hw-reg-i) (hw-reg-v)))
+        (sleep 0.002)
+})
+
+(set-aux 1 1)
+
+(looprange i 0 80 {
+        (plot-v 0 (hw-reg-v))
+        (plot-v 1 (hw-reg-i))
+        (plot-v 2 (* (hw-reg-i) (hw-reg-v)))
+        (sleep 0.002)
+})
+
+(set-aux 1 0)
+
+(plot-init "Time" "Value")
+(plot-add-graph "V-Reg")
+(plot-add-graph "I-Reg")
+(plot-add-graph "Pwr-Reg")
+
+(loopforeach i samples {
+        (plot-set-graph (ix i 0))
+        (plot-send-points (ix i 1) (ix i 2))
+})

hwconf/vesc/str365/hw_str365_core.h

@@ -270,14 +270,14 @@
 #define READ_HALL3()			palReadPad(HW_HALL_ENC_GPIO3, HW_HALL_ENC_PIN3)
 
 // Override dead time. See the stm32f4 reference manual for calculating this value.
-#define HW_DEAD_TIME_NSEC		1000.0
+#define HW_DEAD_TIME_NSEC		600.0
 
 // Default setting overrides
 #ifndef MCCONF_L_MIN_VOLTAGE
 #define MCCONF_L_MIN_VOLTAGE			18.0		// Minimum input voltage
 #endif
 #ifndef MCCONF_L_MAX_VOLTAGE
-#define MCCONF_L_MAX_VOLTAGE			54.0	// Maximum input voltage
+#define MCCONF_L_MAX_VOLTAGE			94.0	// Maximum input voltage
 #endif
 #ifndef MCCONF_DEFAULT_MOTOR_TYPE
 #define MCCONF_DEFAULT_MOTOR_TYPE		MOTOR_TYPE_FOC