From 32e25cbca210a359b09768537b6f443fe90a3070 Mon Sep 17 00:00:00 2001 From: Romain Forlot Date: Tue, 20 Jun 2017 10:24:05 +0000 Subject: Separation Generator to a dedicated repo Change-Id: Id94831651c3266861435272a6e36c7884bef2c45 Signed-off-by: Romain Forlot --- .../using_double_on_avr/test_conversions.c | 56 ---------------------- 1 file changed, 56 deletions(-) delete mode 100644 CAN-binder/libs/nanopb/examples/using_double_on_avr/test_conversions.c (limited to 'CAN-binder/libs/nanopb/examples/using_double_on_avr/test_conversions.c') diff --git a/CAN-binder/libs/nanopb/examples/using_double_on_avr/test_conversions.c b/CAN-binder/libs/nanopb/examples/using_double_on_avr/test_conversions.c deleted file mode 100644 index 22620a6a..00000000 --- a/CAN-binder/libs/nanopb/examples/using_double_on_avr/test_conversions.c +++ /dev/null @@ -1,56 +0,0 @@ -#include "double_conversion.h" -#include -#include - -static const double testvalues[] = { - 0.0, -0.0, 0.1, -0.1, - M_PI, -M_PI, 123456.789, -123456.789, - INFINITY, -INFINITY, NAN, INFINITY - INFINITY, - 1e38, -1e38, 1e39, -1e39, - 1e-38, -1e-38, 1e-39, -1e-39, - 3.14159e-37,-3.14159e-37, 3.14159e-43, -3.14159e-43, - 1e-60, -1e-60, 1e-45, -1e-45, - 0.99999999999999, -0.99999999999999, 127.999999999999, -127.999999999999 -}; - -#define TESTVALUES_COUNT (sizeof(testvalues)/sizeof(testvalues[0])) - -int main() -{ - int status = 0; - int i; - for (i = 0; i < TESTVALUES_COUNT; i++) - { - double orig = testvalues[i]; - float expected_float = (float)orig; - double expected_double = (double)expected_float; - - float got_float = double_to_float(*(uint64_t*)&orig); - uint64_t got_double = float_to_double(got_float); - - uint32_t e1 = *(uint32_t*)&expected_float; - uint32_t g1 = *(uint32_t*)&got_float; - uint64_t e2 = *(uint64_t*)&expected_double; - uint64_t g2 = got_double; - - if (g1 != e1) - { - printf("%3d double_to_float fail: %08x != %08x\n", i, g1, e1); - status = 1; - } - - if (g2 != e2) - { - printf("%3d float_to_double fail: %016llx != %016llx\n", i, - (unsigned long long)g2, - (unsigned long long)e2); - status = 1; - } - } - - return status; -} - - - - -- cgit 1.2.3-korg