thooge/esp32-nmea2000-obp60
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Fixed and finished SD card code. Added uptime feature to system page.

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This commit is contained in:
Thomas Hooge
2025-08-14 10:19:15 +02:00
parent 4a273d2c93
commit 779f557d47
5 changed files with 238 additions and 103 deletions
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92
lib/obp60task/OBP60Extensions.cpp
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@@ -64,6 +64,12 @@ PCF8574 pcf8574_Out(PCF8574_I2C_ADDR1); // First digital output modul PCF8574 fr
Adafruit_FRAM_I2C fram;
bool hasFRAM = false;
// SD Card
#ifdef BOARD_OBP40S3
sdmmc_card_t *sdcard;
#endif
bool hasSDCard = false;
// Global vars
bool blinkingLED = false; // Enable / disable blinking flash LED
bool statusLED = false; // Actual status of flash LED on/off
@@ -78,6 +84,9 @@ LedTaskData *ledTaskData=nullptr;
void hardwareInit(GwApi *api)
{
GwLog *logger = api->getLogger();
GwConfigHandler *config = api->getConfig();
Wire.begin();
// Init PCF8574 digital outputs
Wire.setClock(I2C_SPEED); // Set I2C clock on 10 kHz
@@ -87,7 +96,7 @@ void hardwareInit(GwApi *api)
fram = Adafruit_FRAM_I2C();
if (esp_reset_reason() == ESP_RST_POWERON) {
// help initialize FRAM
api->getLogger()->logDebug(GwLog::LOG,"Delaying I2C init for 250ms due to cold boot");
logger->logDebug(GwLog::LOG, "Delaying I2C init for 250ms due to cold boot");
delay(250);
}
// FRAM (e.g. MB85RC256V)
@@ -99,11 +108,88 @@ void hardwareInit(GwApi *api)
// Boot counter
uint8_t framcounter = fram.read(0x0000);
fram.write(0x0000, framcounter+1);
api->getLogger()->logDebug(GwLog::LOG,"FRAM detected: 0x%04x/0x%04x (counter=%d)", manufacturerID, productID, framcounter);
logger->logDebug(GwLog::LOG, "FRAM detected: 0x%04x/0x%04x (counter=%d)", manufacturerID, productID, framcounter);
}
else {
hasFRAM = false;
api->getLogger()->logDebug(GwLog::LOG,"NO FRAM detected");
logger->logDebug(GwLog::LOG, "NO FRAM detected");
}
// SD Card
hasSDCard = false;
#ifdef BOARD_OBP40S3
if (config->getBool(config->useSDCard)) {
esp_err_t ret;
sdmmc_host_t host = SDSPI_HOST_DEFAULT();
host.slot = SPI3_HOST;
logger->logDebug(GwLog::DEBUG, "SDSPI_HOST: max_freq_khz=%d" , host.max_freq_khz);
spi_bus_config_t bus_cfg = {
.mosi_io_num = SD_SPI_MOSI,
.miso_io_num = SD_SPI_MISO,
.sclk_io_num = SD_SPI_CLK,
.quadwp_io_num = -1,
.quadhd_io_num = -1,
.max_transfer_sz = 4000,
};
ret = spi_bus_initialize((spi_host_device_t) host.slot, &bus_cfg, SDSPI_DEFAULT_DMA);
if (ret != ESP_OK) {
logger->logDebug(GwLog::ERROR, "Failed to initialize SPI bus for SD card");
} else {
sdspi_device_config_t slot_config = SDSPI_DEVICE_CONFIG_DEFAULT();
slot_config.gpio_cs = SD_SPI_CS;
slot_config.host_id = (spi_host_device_t) host.slot;
esp_vfs_fat_sdmmc_mount_config_t mount_config = {
.format_if_mount_failed = false,
.max_files = 5,
.allocation_unit_size = 16 * 1024
};
ret = esp_vfs_fat_sdspi_mount(MOUNT_POINT, &host, &slot_config, &mount_config, &sdcard);
if (ret != ESP_OK) {
if (ret == ESP_FAIL) {
logger->logDebug(GwLog::ERROR, "Failed to mount SD card filesystem");
} else {
// ret == 263 could be not powered up yet
logger->logDebug(GwLog::ERROR, "Failed to initialize SD card (error #%d)", ret);
}
} else {
logger->logDebug(GwLog::LOG, "SD card filesystem mounted at '%s'", MOUNT_POINT);
hasSDCard = true;
}
}
if (hasSDCard) {
// read some stats
String features = "";
if (sdcard->is_mem) features += "MEM "; // Memory card
if (sdcard->is_sdio) features += "IO "; // IO Card
if (sdcard->is_mmc) features += "MMC "; // MMC Card
if (sdcard->is_ddr) features += "DDR ";
// if (sdcard->is_uhs1) features += "UHS-1 ";
// ext_csd. Extended information
// uint8_t rev, uint8_t power_class
logger->logDebug(GwLog::LOG, "SD card features: %s", features);
logger->logDebug(GwLog::LOG, "SD card size: %lluMB", ((uint64_t) sdcard->csd.capacity) * sdcard->csd.sector_size / (1024 * 1024));
}
}
#endif
}
void powerInit(String powermode) {
// Max Power | Only 5.0V | Min Power
if (powermode == "Max Power" || powermode == "Only 5.0V") {
#ifdef HARDWARE_V21
setPortPin(OBP_POWER_50, true); // Power on 5.0V rail
#endif
#ifdef BOARD_OBP40S3
setPortPin(OBP_POWER_EPD, true);// Power on ePaper display
setPortPin(OBP_POWER_SD, true); // Power on SD card
#endif
} else { // Min Power
#ifdef HARDWARE_V21
setPortPin(OBP_POWER_50, false); // Power off 5.0V rail
#endif
#ifdef BOARD_OBP40S3
setPortPin(OBP_POWER_EPD, false);// Power off ePaper display
setPortPin(OBP_POWER_SD, false); // Power off SD card
#endif
}
}