add generated code

Author: kovach

include/libswiftnav/plover/prelude.h

@@ -0,0 +1,56 @@
+#ifndef PLOVER_GENERATED_prelude
+#define PLOVER_GENERATED_prelude
+
+
+#include <assert.h>
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <inttypes.h>
+#ifndef COMMON_INT_TYPES
+#define COMMON_INT_TYPES
+/** \defgroup common_inttypes Integer types
+ * Specified-width integer type definitions for shorter and nicer code.
+ *
+ * These should be used in preference to unspecified width types such as
+ * `int` which can lead to portability issues between different platforms.
+ * \{ */
+
+/** Signed 8-bit integer. */
+typedef int8_t s8;
+/** Signed 16-bit integer. */
+typedef int16_t s16;
+/** Signed 32-bit integer. */
+typedef int32_t s32;
+/** Signed 64-bit integer. */
+typedef int64_t s64;
+/** Unsigned 8-bit integer. */
+typedef uint8_t u8;
+/** Unsigned 16-bit integer. */
+typedef uint16_t u16;
+/** Unsigned 32-bit integer. */
+typedef uint32_t u32;
+/** Unsigned 64-bit integer. */
+typedef uint64_t u64;
+
+#endif
+
+/** \} */
+
+#include <float.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+int ipow(int base, int exp);
+double dipow(double base, int exp);
+double rand_uniform(void);
+double rand_normal (void);
+double norm (const s32 n, const double * v);
+void normalize (const s32 n, const double * v, double * result);
+void print_vec (const s32 n, const double * v);
+void print_mat (const s32 n, const s32 m, const double * A);
+s32 matrix_inv (const s32 n, const double * A, double * B);
+double det (const s32 n, const double * A);
+
+
+#endif /* PLOVER_GENERATED_prelude */

include/libswiftnav/plover/qr.h

@@ -0,0 +1,10 @@
+#ifndef PLOVER_GENERATED_qr
+#define PLOVER_GENERATED_qr
+
+#include "libswiftnav/plover/prelude.h"
+
+s8 qr_solve (const s32 m, const s32 n, double * A, double * b, double * solution, double * const residual);
+void qr_update (const s32 m, const s32 n, double * b, double * A);
+
+
+#endif /* PLOVER_GENERATED_qr */