From cee3ed69d89b2fb9c13e85fcc439ac3eed33cd62 Mon Sep 17 00:00:00 2001 From: erikkaashoek Date: Mon, 18 May 2020 17:03:10 +0200 Subject: [PATCH] AM modulation now also 1kHz + modulation switch bug solved --- sa_core.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/sa_core.c b/sa_core.c index 5df5f78..34f9af4 100644 --- a/sa_core.c +++ b/sa_core.c @@ -916,9 +916,9 @@ float perform(bool break_on_operation, int i, uint32_t f, int tracking) } if (MODE_OUTPUT(setting.mode) && setting.modulation == MO_AM) { // AM modulation - int p = setting.attenuate * 2 + modulation_counter; + int p = setting.attenuate * 2 + modulation_counter*2; PE4302_Write_Byte(p); - if (modulation_counter == 6) { // 3dB modulation depth + if (modulation_counter == 4) { // 3dB modulation depth modulation_counter = 0; } else { modulation_counter++; @@ -1091,8 +1091,10 @@ again: float temp_min_level = 100; // spur_old_stepdelay = 0; int repeats = 1; - if (MODE_OUTPUT(setting.mode) && setting.modulation != MO_NONE) + if (MODE_OUTPUT(setting.mode) && setting.modulation != MO_NONE) { repeats = 1000; // to avoid interrupting the tone during UI processing + modulation_counter = 0; + } while (repeats--) { for (int i = 0; i < sweep_points; i++) {