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pulse_counter: conditionally compile ULP

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This commit is contained in:
brisk 2024-04-04 21:35:00 +10:30
parent 30d4a7fb34
commit fe533952cc
2 changed files with 12 additions and 2 deletions
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13
esphome/components/pulse_counter/pulse_counter_sensor.cpp
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@ -1,10 +1,11 @@
#include "pulse_counter_sensor.h"
#include "esphome/core/log.h"
// TODO This cannot be a general dependency for this file
#ifdef CONF_USE_ULP
#include "esp32/ulp.h"
#include "ulp_main.h"
#include "soc/rtc_periph.h"
#include "driver/rtc_io.h"
#endif
namespace esphome {
namespace pulse_counter {
@ -20,8 +21,12 @@ PulseCounterStorageBase *get_storage(Storage storage) {
return new BasicPulseCounterStorage;
case Storage::pcnt:
return new HwPulseCounterStorage;
#ifdef CONF_USE_ULP
case Storage::ulp:
return new UlpPulseCounterStorage;
#endif
default:
return new BasicPulseCounterStorage;
}
return new BasicPulseCounterStorage;
}
@ -156,6 +161,8 @@ pulse_counter_t HwPulseCounterStorage::read_raw_value() {
/* === ULP === */
#ifdef CONF_USE_ULP
extern const uint8_t ulp_main_bin_start[] asm("_binary_ulp_main_bin_start");
extern const uint8_t ulp_main_bin_end[] asm("_binary_ulp_main_bin_end");
@ -241,11 +248,13 @@ bool UlpPulseCounterStorage::pulse_counter_setup(InternalGPIOPin *pin) {
pulse_counter_t UlpPulseCounterStorage::read_raw_value() {
// TODO count edges separately
uint32_t count = (ulp_edge_count & UINT16_MAX) / 2;
uint32_t count = ulp_edge_count;
ulp_edge_count = 0;
return count;
}
#endif
/* === END ULP ===*/
#endif

1
esphome/components/pulse_counter/sensor.py
View file

@ -134,6 +134,7 @@ async def to_code(config):
else:
var = await sensor.new_sensor(config, config.get(CONF_USE_PCNT))
if config.get(CONF_USE_ULP):
var.add_define("CONF_USE_ULP", True)
esp32.add_extra_build_file(
"src/CMakeLists.txt",
os.path.join(os.path.dirname(__file__), "CMakeLists.txt"),