From ff58961944f4f2380e9610a4d18c53c08f68060e Mon Sep 17 00:00:00 2001 From: Damien George Date: Sat, 30 Nov 2019 23:02:50 +1100 Subject: py/nativeglue: Add float new/get functions with both single and double. --- py/nativeglue.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) (limited to 'py/nativeglue.c') diff --git a/py/nativeglue.c b/py/nativeglue.c index a88d8c1b9b..1a7f92f945 100644 --- a/py/nativeglue.c +++ b/py/nativeglue.c @@ -211,6 +211,48 @@ STATIC bool mp_native_yield_from(mp_obj_t gen, mp_obj_t send_value, mp_obj_t *re return false; } +#if MICROPY_PY_BUILTINS_FLOAT + +STATIC mp_obj_t mp_obj_new_float_from_f(float f) { + return mp_obj_new_float((mp_float_t)f); +} + +STATIC mp_obj_t mp_obj_new_float_from_d(double d) { + return mp_obj_new_float((mp_float_t)d); +} + +STATIC float mp_obj_get_float_to_f(mp_obj_t o) { + return (float)mp_obj_get_float(o); +} + +STATIC double mp_obj_get_float_to_d(mp_obj_t o) { + return (double)mp_obj_get_float(o); +} + +#else + +STATIC mp_obj_t mp_obj_new_float_from_f(float f) { + (void)f; + mp_raise_msg(&mp_type_RuntimeError, "float unsupported"); +} + +STATIC mp_obj_t mp_obj_new_float_from_d(double d) { + (void)d; + mp_raise_msg(&mp_type_RuntimeError, "float unsupported"); +} + +STATIC float mp_obj_get_float_to_f(mp_obj_t o) { + (void)o; + mp_raise_msg(&mp_type_RuntimeError, "float unsupported"); +} + +STATIC double mp_obj_get_float_to_d(mp_obj_t o) { + (void)o; + mp_raise_msg(&mp_type_RuntimeError, "float unsupported"); +} + +#endif + // these must correspond to the respective enum in runtime0.h const mp_fun_table_t mp_fun_table = { &mp_const_none_obj, @@ -282,6 +324,10 @@ const mp_fun_table_t mp_fun_table = { mp_obj_new_str, mp_obj_new_bytes, mp_obj_new_bytearray_by_ref, + mp_obj_new_float_from_f, + mp_obj_new_float_from_d, + mp_obj_get_float_to_f, + mp_obj_get_float_to_d, mp_get_buffer_raise, mp_get_stream_raise, &mp_plat_print, -- cgit v1.2.3