diff options
Diffstat (limited to 'source/dac.cpp')
| -rw-r--r-- | source/dac.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/dac.cpp b/source/dac.cpp index 6096d8e..644689e 100644 --- a/source/dac.cpp +++ b/source/dac.cpp @@ -12,7 +12,7 @@ #include "dac.hpp" constexpr static const auto dacd = &DACD1; -constexpr static const auto gptd = &GPTD5; +constexpr static const auto gptd = &GPTD6; constexpr static const DACConfig dac_config = { .init = 0, @@ -24,11 +24,11 @@ constexpr static const DACConversionGroup dac_group_config = { .num_channels = 1, .end_cb = nullptr, .error_cb = nullptr, - .trigger = DAC_TRG(3) + .trigger = DAC_TRG(0) }; constexpr static const GPTConfig gpt_config = { - .frequency = 500000, + .frequency = 1000000, .callback = nullptr, .cr2 = TIM_CR2_MMS_1, /* TRGO */ .dier = 0 @@ -48,7 +48,7 @@ namespace dac void write_start(dacsample_t *buffer, size_t count) { dacStartConversion(dacd, &dac_group_config, buffer, count); - gptStartContinuous(gptd, 1); + gptStartContinuous(gptd, 100); } void write_stop() |