Diff: config_pins.h

Revision:

0:941e150e78b6

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config_pins.h	Wed Mar 01 00:52:47 2017 +0000
@@ -0,0 +1,29 @@
+#ifndef __CONFIG_PINS_H
+#define __CONFIG_PINS_H
+
+#define PWMA PA_8
+#define PWMB PA_9
+#define PWMC PA_10
+#define EN PB_15
+
+#define IA PA_4
+#define IB PB_0
+
+#define TH_PIN PB_8
+
+#define TH_LIMIT_LOW 1100 //uS
+#define TH_LIMIT_HIGH 1750
+#define TH_LIMIT_CRAZY 2000
+
+#define I_SCALE_RAW 25.0f //mv/A
+#define R_UP 12000.0f //ohms
+#define R_DOWN 3600.0f //ohms
+#define R_BIAS 3600.0f //ohms
+#define AVDD 3300.0f //mV
+
+#define I_OFFSET (AVDD * R_DOWN * R_UP / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))
+#define I_SCALE (R_BIAS * R_DOWN * I_SCALE_RAW / (R_DOWN * R_UP + R_BIAS * (R_DOWN + R_UP)))
+
+#define set_dtc(phase, value) *phase = (value)
+
+#endif
\ No newline at end of file