model-railway/warnemuende-lighthouses
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switch to ESP32-H2

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Signed-off-by: Peter Siegmund <mars3142@users.noreply.github.com>
This commit is contained in:
Peter Siegmund
2025-08-16 09:05:34 +02:00
parent c49922820d
commit b340cf4492
5 changed files with 20 additions and 18 deletions
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2
.vscode/c_cpp_properties.json vendored
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@@ -2,7 +2,7 @@
"configurations": [ "configurations": [
{ {
"name": "ESP-IDF", "name": "ESP-IDF",
"compilerPath": "${config:idf.toolsPath}/tools/xtensa-esp-elf/esp-14.2.0_20241119/xtensa-esp-elf/bin/xtensa-esp32s3-elf-gcc", "compilerPath": "${config:idf.toolsPath}/tools/riscv32-esp-elf/esp-14.2.0_20241119/riscv32-esp-elf/bin/riscv32-esp-elf-gcc",
"compileCommands": "${config:idf.buildPath}/compile_commands.json", "compileCommands": "${config:idf.buildPath}/compile_commands.json",
"includePath": [ "includePath": [
"${config:idf.espIdfPath}/components/**", "${config:idf.espIdfPath}/components/**",

8
components/light/beacon.c
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@@ -14,8 +14,7 @@ static const char *TAG = "beacon";
static SemaphoreHandle_t timer_semaphore; static SemaphoreHandle_t timer_semaphore;
gptimer_handle_t gptimer = NULL; gptimer_handle_t gptimer = NULL;
static const uint32_t value = 10; static const uint32_t value = 200;
static const uint32_t mod = 2;
static bool IRAM_ATTR beacon_timer_callback(gptimer_handle_t timer, const gptimer_alarm_event_data_t *edata, static bool IRAM_ATTR beacon_timer_callback(gptimer_handle_t timer, const gptimer_alarm_event_data_t *edata,
void *userCtx) void *userCtx)
@@ -43,10 +42,7 @@ static void beacon_timer_event_task(void *arg)
{ {
for (uint32_t i = 0; i < led_matrix.size; i++) for (uint32_t i = 0; i < led_matrix.size; i++)
{ {
if (i % mod == 0) led_strip_set_pixel(led_matrix.led_strip, i, 0, (level) ? value : 0, 0);
{
led_strip_set_pixel(led_matrix.led_strip, i, 0, (level) ? value : 0, 0);
}
} }
led_strip_refresh(led_matrix.led_strip); led_strip_refresh(led_matrix.led_strip);
} }

14
components/light/light.c
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@@ -2,10 +2,7 @@
#include "sdkconfig.h" #include "sdkconfig.h"
static LedMatrix_t led_matrix = {.size = 64}; static LedMatrix_t led_matrix = {.size = 1};
static const uint32_t value = 10;
static const uint32_t mod = 2;
LedMatrix_t get_led_matrix(void) LedMatrix_t get_led_matrix(void)
{ {
@@ -17,7 +14,7 @@ esp_err_t wled_init(void)
led_strip_config_t strip_config = {.strip_gpio_num = CONFIG_WLED_DIN_PIN, led_strip_config_t strip_config = {.strip_gpio_num = CONFIG_WLED_DIN_PIN,
.max_leds = led_matrix.size, .max_leds = led_matrix.size,
.led_model = LED_MODEL_WS2812, .led_model = LED_MODEL_WS2812,
.color_component_format = LED_STRIP_COLOR_COMPONENT_FMT_RGB, .color_component_format = LED_STRIP_COLOR_COMPONENT_FMT_GRB,
.flags = { .flags = {
.invert_out = false, .invert_out = false,
}}; }};
@@ -26,17 +23,14 @@ esp_err_t wled_init(void)
.resolution_hz = 0, .resolution_hz = 0,
.mem_block_symbols = 0, .mem_block_symbols = 0,
.flags = { .flags = {
.with_dma = true, .with_dma = CONFIG_WLED_DMA_USAGE,
}}; }};
ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_matrix.led_strip)); ESP_ERROR_CHECK(led_strip_new_rmt_device(&strip_config, &rmt_config, &led_matrix.led_strip));
for (uint32_t i = 0; i < led_matrix.size; i++) for (uint32_t i = 0; i < led_matrix.size; i++)
{ {
if (i % mod != 0) led_strip_set_pixel(led_matrix.led_strip, i, 0, 0, 0);
{
led_strip_set_pixel(led_matrix.led_strip, i, value, value, value);
}
} }
led_strip_refresh(led_matrix.led_strip); led_strip_refresh(led_matrix.led_strip);

13
main/Kconfig.projbuild
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@@ -1,10 +1,21 @@
menu "Warnemuende Lighthouse" menu "Warnemuende Lighthouse"
config WLED_DIN_PIN config WLED_DIN_PIN
int "WLED Data In Pin" int "WLED Data In Pin"
default 14 default 8
help help
The number of the WLED data in pin. The number of the WLED data in pin.
config WLED_USE_DMA
bool "Use DMA for WLED"
default n
help
Use DMA to drive the WLED strip. This is more efficient and allows for smoother animations.
config WLED_DMA_USAGE
int
default 1 if WLED_USE_DMA
default 0 if !WLED_USE_DMA
choice LIGHT_CHARACTERISTIC_CHOICE choice LIGHT_CHARACTERISTIC_CHOICE
prompt "Light characteristic" prompt "Light characteristic"
default LIGHT_CHARACTERISTIC_GREEN default LIGHT_CHARACTERISTIC_GREEN

1
sdkconfig.defaults.esp32s3
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@@ -1,2 +1,3 @@
# default ESP target # default ESP target
CONFIG_IDF_TARGET="esp32s3" CONFIG_IDF_TARGET="esp32s3"
CONFIG_WLED_USE_DMA=y