Diff: Source/hw.h

Revision:

23:7ca590427f0e

Parent:

10:b3553e75eee0

Child:

24:761c30334cf4

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/hw.h	Tue Mar 19 19:25:39 2019 +0000
@@ -0,0 +1,57 @@
+//
+// Hardware definitions for the Nordic SmartCap Board
+//
+// SPG 12/13/2016
+//
+
+#ifndef __HW
+#define __HW
+
+#if 0
+// This is used when running on the real SartCap board
+// Digital I/O lines
+#define LIGHT_SENSE        p3      // Light Sense input
+#define LIGHT_SENSE_ENABLE p5      // Enable Light Sense Circuit
+
+#define CAP_SENSE_LED      p2      // Enable Cap Sense LED
+#define VDD_ENABLE         p0      // Analog voltage on when hi
+#define LED                p18     // LED on when hi
+
+// ADC defines
+#define ADC_CHAN_BATTERY    0 /* no I/O pin, done internally */
+#define ADC_CHAN_CAP_SENSE  2 /* p1 or Analog2 */
+
+#else
+// this is used when simulating on a nRF51_DK
+// Digital I/O lines
+#define LIGHT_SENSE        p3      // Light Sense input
+#define LIGHT_SENSE_ENABLE p5      // Enable Light Sense Circuit
+
+#define CAP_SENSE_LED      p2      // Enable Cap Sense LED
+#define VDD_ENABLE         p0      // Analog voltage on when hi
+#define LED                p18     // LED on when hi
+
+// ADC defines
+#define ADC_CHAN_BATTERY    0 /* no I/O pin, done internally */
+#define ADC_CHAN_CAP_SENSE  2 /* p1 or Analog2 */
+#endif
+
+
+void delay_ms(uint32_t volatile number_of_ms);
+
+int adc_read(int chan, int num_readings);
+int read_battery_voltage(void);
+
+void set_rtc(uint32_t s);
+void update_rtc(uint32_t s);
+
+uint32_t read_clock(void);
+void init_clock(uint32_t s);
+void set_time_offset(uint32_t s);
+uint32_t read_time_correction(void);
+
+char * uli2a(uint32_t num);
+char * char2hex(char c);
+char * char2hex(uint32_t n, int digits);
+
+#endif // #ifndef __HW
\ No newline at end of file