From 7acb900d3afc7fa0221f148197df2c419ce81738 Mon Sep 17 00:00:00 2001 From: Frank Date: Wed, 3 Nov 2021 21:59:04 +0100 Subject: [PATCH] fix double promotions in rmtSetTick() see title --- cores/esp32/esp32-hal-rmt.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/cores/esp32/esp32-hal-rmt.c b/cores/esp32/esp32-hal-rmt.c index 4927bedeb08..a72d113d7b8 100644 --- a/cores/esp32/esp32-hal-rmt.c +++ b/cores/esp32/esp32-hal-rmt.c @@ -546,16 +546,16 @@ float rmtSetTick(rmt_obj_t* rmt, float tick) size_t channel = rmt->channel; #if CONFIG_IDF_TARGET_ESP32C3 - int apb_div = _LIMIT(tick/25.0, 256); - float apb_tick = 25.0 * apb_div; + int apb_div = _LIMIT(tick/25.0f, 256); + float apb_tick = 25.0f * apb_div; RMT.tx_conf[channel].div_cnt = apb_div & 0xFF; RMT.tx_conf[channel].conf_update = 1; return apb_tick; #else - int apb_div = _LIMIT(tick/12.5, 256); + int apb_div = _LIMIT(tick/12.5f, 256); int ref_div = _LIMIT(tick/1000, 256); - float apb_tick = 12.5 * apb_div; - float ref_tick = 1000.0 * ref_div; + float apb_tick = 12.5f * apb_div; + float ref_tick = 1000.0f * ref_div; if (_ABS(apb_tick - tick) < _ABS(ref_tick - tick)) { RMT.conf_ch[channel].conf0.div_cnt = apb_div & 0xFF; RMT.conf_ch[channel].conf1.ref_always_on = 1;