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More tweaks to pass buffers by reference.

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144 bytes less code!
This commit is contained in:
Jared Boone 2016-01-04 11:00:17 -08:00
parent 778e2d2381
commit 05a1c22426
2 changed files with 8 additions and 8 deletions
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8
firmware/baseband/dsp_demodulate.cpp
View File

@ -31,8 +31,8 @@ namespace dsp {
namespace demodulate { namespace demodulate {
buffer_s16_t AM::execute( buffer_s16_t AM::execute(
buffer_c16_t src, const buffer_c16_t& src,
buffer_s16_t dst const buffer_s16_t& dst
) { ) {
/* Intermediate maximum value: 46341 (when input is -32768,-32768). */ /* Intermediate maximum value: 46341 (when input is -32768,-32768). */
/* Normalized to maximum 32767 for int16_t representation. */ /* Normalized to maximum 32767 for int16_t representation. */
@ -78,8 +78,8 @@ static inline float angle_precise(const complex32_t t) {
} }
buffer_s16_t FM::execute( buffer_s16_t FM::execute(
buffer_c16_t src, const buffer_c16_t& src,
buffer_s16_t dst const buffer_s16_t& dst
) { ) {
auto z = z_; auto z = z_;

8
firmware/baseband/dsp_demodulate.hpp
View File

@ -30,16 +30,16 @@ namespace demodulate {
class AM { class AM {
public: public:
buffer_s16_t execute( buffer_s16_t execute(
buffer_c16_t src, const buffer_c16_t& src,
buffer_s16_t dst const buffer_s16_t& dst
); );
}; };
class FM { class FM {
public: public:
buffer_s16_t execute( buffer_s16_t execute(
buffer_c16_t src, const buffer_c16_t& src,
buffer_s16_t dst const buffer_s16_t& dst
); );
void configure(const float sampling_rate, const float deviation_hz) { void configure(const float sampling_rate, const float deviation_hz) {