esp32c5.1948091b.js

function $parcel$export(e, n, v, s) {
  Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});
}

      var $parcel$global = globalThis;
    var parcelRequire = $parcel$global["parcelRequire477f"];
var parcelRegister = parcelRequire.register;
parcelRegister("gVK7e", function(module, exports) {

$parcel$export(module.exports, "ESP32C5ROM", () => $c535bdcd0d37cd31$export$d31876c33eaae20b);

var $4ALwD = parcelRequire("4ALwD");
class $c535bdcd0d37cd31$export$d31876c33eaae20b extends (0, $4ALwD.ESP32C6ROM) {
    constructor(){
        super(...arguments);
        this.CHIP_NAME = "ESP32-C5";
        this.IMAGE_CHIP_ID = 23;
        this.BOOTLOADER_FLASH_OFFSET = 0x2000;
        this.EFUSE_BASE = 0x600b4800;
        this.EFUSE_BLOCK1_ADDR = this.EFUSE_BASE + 0x044;
        this.MAC_EFUSE_REG = this.EFUSE_BASE + 0x044;
        this.UART_CLKDIV_REG = 0x60000014;
        this.EFUSE_RD_REG_BASE = this.EFUSE_BASE + 0x030; // BLOCK0 read base address
        this.EFUSE_PURPOSE_KEY0_REG = this.EFUSE_BASE + 0x34;
        this.EFUSE_PURPOSE_KEY0_SHIFT = 24;
        this.EFUSE_PURPOSE_KEY1_REG = this.EFUSE_BASE + 0x34;
        this.EFUSE_PURPOSE_KEY1_SHIFT = 28;
        this.EFUSE_PURPOSE_KEY2_REG = this.EFUSE_BASE + 0x38;
        this.EFUSE_PURPOSE_KEY2_SHIFT = 0;
        this.EFUSE_PURPOSE_KEY3_REG = this.EFUSE_BASE + 0x38;
        this.EFUSE_PURPOSE_KEY3_SHIFT = 4;
        this.EFUSE_PURPOSE_KEY4_REG = this.EFUSE_BASE + 0x38;
        this.EFUSE_PURPOSE_KEY4_SHIFT = 8;
        this.EFUSE_PURPOSE_KEY5_REG = this.EFUSE_BASE + 0x38;
        this.EFUSE_PURPOSE_KEY5_SHIFT = 12;
        this.EFUSE_DIS_DOWNLOAD_MANUAL_ENCRYPT_REG = this.EFUSE_RD_REG_BASE;
        this.EFUSE_DIS_DOWNLOAD_MANUAL_ENCRYPT = 1048576;
        this.EFUSE_SPI_BOOT_CRYPT_CNT_REG = this.EFUSE_BASE + 0x034;
        this.EFUSE_SPI_BOOT_CRYPT_CNT_MASK = 1835008;
        this.EFUSE_SECURE_BOOT_EN_REG = this.EFUSE_BASE + 0x038;
        this.EFUSE_SECURE_BOOT_EN_MASK = 1048576;
        this.IROM_MAP_START = 0x42000000;
        this.IROM_MAP_END = 0x42800000;
        this.DROM_MAP_START = 0x42800000;
        this.DROM_MAP_END = 0x43000000;
        this.PCR_SYSCLK_CONF_REG = 0x60096110;
        this.PCR_SYSCLK_XTAL_FREQ_V = 2130706432;
        this.PCR_SYSCLK_XTAL_FREQ_S = 24;
        this.XTAL_CLK_DIVIDER = 1;
        this.UARTDEV_BUF_NO = 0x4085f51c; // Variable in ROM .bss which indicates the port in use
        // Magic value for ESP32C5
        this.CHIP_DETECT_MAGIC_VALUE = [
            0x1101406f,
            0x63e1406f,
            0x5fd1406f
        ];
        this.FLASH_FREQUENCY = {
            "80m": 0xf,
            "40m": 0x0,
            "20m": 0x2
        };
        this.MEMORY_MAP = [
            [
                0x00000000,
                0x00010000,
                "PADDING"
            ],
            [
                0x42800000,
                0x43000000,
                "DROM"
            ],
            [
                0x40800000,
                0x40860000,
                "DRAM"
            ],
            [
                0x40800000,
                0x40860000,
                "BYTE_ACCESSIBLE"
            ],
            [
                0x4003a000,
                0x40040000,
                "DROM_MASK"
            ],
            [
                0x40000000,
                0x4003a000,
                "IROM_MASK"
            ],
            [
                0x42000000,
                0x42800000,
                "IROM"
            ],
            [
                0x40800000,
                0x40860000,
                "IRAM"
            ],
            [
                0x50000000,
                0x50004000,
                "RTC_IRAM"
            ],
            [
                0x50000000,
                0x50004000,
                "RTC_DRAM"
            ],
            [
                0x600fe000,
                0x60100000,
                "MEM_INTERNAL2"
            ]
        ];
        this.UF2_FAMILY_ID = 0xf71c0343;
        this.EFUSE_MAX_KEY = 5;
        this.KEY_PURPOSES = {
            0: "USER/EMPTY",
            1: "ECDSA_KEY",
            2: "XTS_AES_256_KEY_1",
            3: "XTS_AES_256_KEY_2",
            4: "XTS_AES_128_KEY",
            5: "HMAC_DOWN_ALL",
            6: "HMAC_DOWN_JTAG",
            7: "HMAC_DOWN_DIGITAL_SIGNATURE",
            8: "HMAC_UP",
            9: "SECURE_BOOT_DIGEST0",
            10: "SECURE_BOOT_DIGEST1",
            11: "SECURE_BOOT_DIGEST2",
            12: "KM_INIT_KEY"
        };
    }
    async getPkgVersion(loader) {
        const numWord = 2;
        return await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord) >> 26 & 0x07;
    }
    async getMinorChipVersion(loader) {
        const numWord = 2;
        return await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord) >> 0 & 0x0f;
    }
    async getMajorChipVersion(loader) {
        const numWord = 2;
        return await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord) >> 4 & 0x03;
    }
    async getChipDescription(loader) {
        const pkgVer = await this.getPkgVersion(loader);
        let desc;
        if (pkgVer === 0) desc = "ESP32-C5";
        else desc = "unknown ESP32-C5";
        const majorRev = await this.getMajorChipVersion(loader);
        const minorRev = await this.getMinorChipVersion(loader);
        return `${desc} (revision v${majorRev}.${minorRev})`;
    }
    async getChipFeatures(loader) {
        return [
            "Wi-Fi 6 (dual-band)",
            "BT 5 (LE)"
        ];
    }
    async getCrystalFreq(loader) {
        // The crystal detection algorithm of ESP32/ESP8266
        // works for ESP32-C5 as well.
        const uartDiv = await loader.readReg(this.UART_CLKDIV_REG) & this.UART_CLKDIV_MASK;
        const etsXtal = loader.transport.baudrate * uartDiv / 1000000 / this.XTAL_CLK_DIVIDER;
        let normXtal;
        if (etsXtal > 45) normXtal = 48;
        else if (etsXtal > 33) normXtal = 40;
        else normXtal = 26;
        if (Math.abs(normXtal - etsXtal) > 1) loader.info("WARNING: Unsupported crystal in use");
        return normXtal;
    }
    async getCrystalFreqRomExpect(loader) {
        return (await loader.readReg(this.PCR_SYSCLK_CONF_REG) & this.PCR_SYSCLK_XTAL_FREQ_V) >> this.PCR_SYSCLK_XTAL_FREQ_S;
    }
}

});


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