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fix: enhance error logging for SPI data transfer and display chip info

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This commit is contained in:
GW_MC
2026-01-29 12:46:14 +08:00
parent fc79e92660
commit b7d2373b0b
3 changed files with 11 additions and 2 deletions
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5
main/display/epd_handler.cpp
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@@ -222,6 +222,11 @@ esp_err_t EPDHandler::transfer_spi_data(const uint8_t* data, const size_t& lengt
esp_err_t ret = spi_device_polling_transmit(spi_, &t); esp_err_t ret = spi_device_polling_transmit(spi_, &t);
if (ret != ESP_OK) { if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to send SPI chunk at offset %zu: %s", offset, esp_err_to_name(ret)); ESP_LOGE(TAG, "Failed to send SPI chunk at offset %zu: %s", offset, esp_err_to_name(ret));
if (ret == ESP_ERR_NO_MEM) {
ESP_LOGE(TAG, "Current free heap size: %u bytes", esp_get_free_heap_size());
ESP_LOGE(TAG, "Current free DMA-capable memory size: %u bytes",
heap_caps_get_free_size(MALLOC_CAP_DMA));
}
return ret; return ret;
} }

2
main/display/lvgl_handler.cpp
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@@ -183,7 +183,7 @@ void LVGLHandler::touch_read_cb_(lv_indev_t* indev, lv_indev_data_t* data) {
esp_lcd_touch_get_data(tp_handle, point_data, &touch_cnt, 1); esp_lcd_touch_get_data(tp_handle, point_data, &touch_cnt, 1);
if (touch_cnt > 0) { if (touch_cnt > 0) {
ESP_LOGI(TAG, "Touch data read successfully: x=%d, y=%d", point_data[0].x, point_data[0].y); // ESP_LOGI(TAG, "Touch data read successfully: x=%d, y=%d", point_data[0].x, point_data[0].y);
data->point.x = point_data[0].x; data->point.x = point_data[0].x;
data->point.y = point_data[0].y; data->point.y = point_data[0].y;
data->state = LV_INDEV_STATE_PRESSED; data->state = LV_INDEV_STATE_PRESSED;

6
main/info/info.cpp
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@@ -23,7 +23,8 @@ void display_chip_info() {
(chip_info.features & CHIP_FEATURE_BLE) ? "BLE" : "", (chip_info.features & CHIP_FEATURE_BLE) ? "BLE" : "",
(chip_info.features & CHIP_FEATURE_IEEE802154) ? ", 802.15.4 (Zigbee/Thread), " : "", (chip_info.features & CHIP_FEATURE_IEEE802154) ? ", 802.15.4 (Zigbee/Thread), " : "",
// psram // psram
(chip_info.features & CHIP_FEATURE_EMB_PSRAM) ? "with embedded PSRAM, " : ""); (chip_info.features & CHIP_FEATURE_EMB_PSRAM) ? "with embedded PSRAM, " : ""
);
unsigned major_rev = chip_info.revision / 100; unsigned major_rev = chip_info.revision / 100;
unsigned minor_rev = chip_info.revision % 100; unsigned minor_rev = chip_info.revision % 100;
@@ -39,5 +40,8 @@ void display_chip_info() {
printf("Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size()); printf("Minimum free heap size: %" PRIu32 " bytes\n", esp_get_minimum_free_heap_size());
// psram // psram
printf("PSRAM size: %u bytes\n", esp_psram_get_size()); printf("PSRAM size: %u bytes\n", esp_psram_get_size());
// dma size
printf("DMA-capable memory size: %u bytes\n", heap_caps_get_free_size(MALLOC_CAP_DMA));
printf("DMA-capable internal memory size: %u bytes\n", heap_caps_get_free_size(MALLOC_CAP_DMA | MALLOC_CAP_INTERNAL));
} }