mirror of
https://github.com/alexandrebobkov/ESP-Nodes.git
synced 2025-10-31 04:09:51 +00:00
123 lines
4.6 KiB
JavaScript
123 lines
4.6 KiB
JavaScript
import { ESP32C6ROM } from "./esp32c6";
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export class ESP32C61ROM extends ESP32C6ROM {
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constructor() {
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super(...arguments);
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this.CHIP_NAME = "ESP32-C61";
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this.IMAGE_CHIP_ID = 20;
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this.CHIP_DETECT_MAGIC_VALUE = [0x33f0206f, 0x2421606f];
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this.UART_DATE_REG_ADDR = 0x60000000 + 0x7c;
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this.EFUSE_BASE = 0x600b4800;
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this.EFUSE_BLOCK1_ADDR = this.EFUSE_BASE + 0x044;
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this.MAC_EFUSE_REG = this.EFUSE_BASE + 0x044;
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this.EFUSE_RD_REG_BASE = this.EFUSE_BASE + 0x030; // BLOCK0 read base address
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this.EFUSE_PURPOSE_KEY0_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY0_SHIFT = 0;
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this.EFUSE_PURPOSE_KEY1_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY1_SHIFT = 4;
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this.EFUSE_PURPOSE_KEY2_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY2_SHIFT = 8;
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this.EFUSE_PURPOSE_KEY3_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY3_SHIFT = 12;
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this.EFUSE_PURPOSE_KEY4_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY4_SHIFT = 16;
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this.EFUSE_PURPOSE_KEY5_REG = this.EFUSE_BASE + 0x34;
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this.EFUSE_PURPOSE_KEY5_SHIFT = 20;
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this.EFUSE_DIS_DOWNLOAD_MANUAL_ENCRYPT_REG = this.EFUSE_RD_REG_BASE;
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this.EFUSE_DIS_DOWNLOAD_MANUAL_ENCRYPT = 1 << 20;
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this.EFUSE_SPI_BOOT_CRYPT_CNT_REG = this.EFUSE_BASE + 0x030;
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this.EFUSE_SPI_BOOT_CRYPT_CNT_MASK = 0x7 << 23;
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this.EFUSE_SECURE_BOOT_EN_REG = this.EFUSE_BASE + 0x034;
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this.EFUSE_SECURE_BOOT_EN_MASK = 1 << 26;
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this.FLASH_FREQUENCY = {
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"80m": 0xf,
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"40m": 0x0,
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"20m": 0x2,
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};
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this.MEMORY_MAP = [
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[0x00000000, 0x00010000, "PADDING"],
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[0x41800000, 0x42000000, "DROM"],
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[0x40800000, 0x40860000, "DRAM"],
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[0x40800000, 0x40860000, "BYTE_ACCESSIBLE"],
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[0x4004ac00, 0x40050000, "DROM_MASK"],
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[0x40000000, 0x4004ac00, "IROM_MASK"],
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[0x41000000, 0x41800000, "IROM"],
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[0x40800000, 0x40860000, "IRAM"],
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[0x50000000, 0x50004000, "RTC_IRAM"],
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[0x50000000, 0x50004000, "RTC_DRAM"],
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[0x600fe000, 0x60100000, "MEM_INTERNAL2"],
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];
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this.UF2_FAMILY_ID = 0x77d850c4;
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this.EFUSE_MAX_KEY = 5;
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this.KEY_PURPOSES = {
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0: "USER/EMPTY",
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1: "ECDSA_KEY",
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2: "XTS_AES_256_KEY_1",
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3: "XTS_AES_256_KEY_2",
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4: "XTS_AES_128_KEY",
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5: "HMAC_DOWN_ALL",
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6: "HMAC_DOWN_JTAG",
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7: "HMAC_DOWN_DIGITAL_SIGNATURE",
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8: "HMAC_UP",
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9: "SECURE_BOOT_DIGEST0",
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10: "SECURE_BOOT_DIGEST1",
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11: "SECURE_BOOT_DIGEST2",
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12: "KM_INIT_KEY",
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13: "XTS_AES_256_KEY_1_PSRAM",
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14: "XTS_AES_256_KEY_2_PSRAM",
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15: "XTS_AES_128_KEY_PSRAM",
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};
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}
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async getPkgVersion(loader) {
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const numWord = 2;
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return ((await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord)) >> 26) & 0x07;
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}
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async getMinorChipVersion(loader) {
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const numWord = 2;
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return ((await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord)) >> 0) & 0x0f;
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}
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async getMajorChipVersion(loader) {
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const numWord = 2;
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return ((await loader.readReg(this.EFUSE_BLOCK1_ADDR + 4 * numWord)) >> 4) & 0x03;
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}
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async getChipDescription(loader) {
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const pkgVer = await this.getPkgVersion(loader);
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let desc;
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if (pkgVer === 0) {
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desc = "ESP32-C61";
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}
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else {
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desc = "unknown ESP32-C61";
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}
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const majorRev = await this.getMajorChipVersion(loader);
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const minorRev = await this.getMinorChipVersion(loader);
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return `${desc} (revision v${majorRev}.${minorRev})`;
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}
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async getChipFeatures(loader) {
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return ["WiFi 6", "BT 5"];
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}
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async readMac(loader) {
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let mac0 = await loader.readReg(this.MAC_EFUSE_REG);
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mac0 = mac0 >>> 0;
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let mac1 = await loader.readReg(this.MAC_EFUSE_REG + 4);
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mac1 = (mac1 >>> 0) & 0x0000ffff;
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const mac = new Uint8Array(6);
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mac[0] = (mac1 >> 8) & 0xff;
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mac[1] = mac1 & 0xff;
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mac[2] = (mac0 >> 24) & 0xff;
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mac[3] = (mac0 >> 16) & 0xff;
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mac[4] = (mac0 >> 8) & 0xff;
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mac[5] = mac0 & 0xff;
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return (this._d2h(mac[0]) +
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":" +
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this._d2h(mac[1]) +
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":" +
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this._d2h(mac[2]) +
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":" +
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this._d2h(mac[3]) +
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":" +
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this._d2h(mac[4]) +
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":" +
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this._d2h(mac[5]));
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}
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}
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