Skip to content

Instantly share code, notes, and snippets.

@IgorKha

IgorKha/RCW-Hex-to-Binary-Converter.html

Last active March 18, 2025 17:51
Show Gist options
  • Save IgorKha/9b81cf44970d05e43ec3a1e9daef2350 to your computer and use it in GitHub Desktop.
Save IgorKha/9b81cf44970d05e43ec3a1e9daef2350 to your computer and use it in GitHub Desktop.
Download ZIP
RCW Hex to Binary Converter
Raw
RCW-Hex-to-Binary-Converter.html
<!DOCTYPE html>
<html>
<head>
<title>RCW Hex to Binary Converter</title>
<style>
table {
border-collapse: collapse;
width: 100%;
}
th, td {
border: 1px solid black;
padding: 8px;
text-align: left;
}
th {
background-color: #f2f2f2;
}
</style>
</head>
<body>
<h1>RCW Hex to Binary Converter</h1>
<textarea id="rcwInput" rows="8" cols="40" placeholder="Enter RCW hex values"></textarea>
<button onclick="convertRCWToBinary()">Convert</button>
<div>
<button id="prevPage" onclick="prevPage()">Previous Page</button>
<span id="pageNumbers"></span>
<button id="nextPage" onclick="nextPage()">Next Page</button>
</div>
<div id="binaryOutput">
<table>
<thead>
<tr>
<th>Bit</th>
<th>Value</th>
<th>Bit name</th>
</tr>
</thead>
<tbody id="binaryTableBody">
</tbody>
</table>
</div>
<script>
let currentPage = 0;
const linesPerPage = 100;
let binaryString = "";
const binaryTableBody = document.getElementById("binaryTableBody");
const pageNumbers = document.getElementById("pageNumbers");
// Define the mapping of bit descriptions
const bitDescriptions = {
0: "SYS_PLL_CFG[0:1]",
1: "SYS_PLL_CFG[0:1]",
2: "SYS_PLL_RAT[2:6]",
3: "SYS_PLL_RAT[2:6]",
4: "SYS_PLL_RAT[2:6]",
5: "SYS_PLL_RAT[2:6]",
6: "SYS_PLL_RAT[2:6]",
8: "MEM_PLL_CFG[8:9]",
9: "MEM_PLL_CFG[8:9]",
10: "MEM_PLL_RAT[10:15]",
11: "MEM_PLL_RAT[10:15]",
12: "MEM_PLL_RAT[10:15]",
13: "MEM_PLL_RAT[10:15]",
14: "MEM_PLL_RAT[10:15]",
15: "MEM_PLL_RAT[10:15]",
24: "CGA_PLL1_CFG[24:25]",
25: "CGA_PLL1_CFG[24:25]",
26: "CGA_PLL1_RAT[26:31]",
27: "CGA_PLL1_RAT[26:31]",
28: "CGA_PLL1_RAT[26:31]",
29: "CGA_PLL1_RAT[26:31]",
30: "CGA_PLL1_RAT[26:31]",
31: "CGA_PLL1_RAT[26:31]",
32: "CGA_PLL2_CFG[32:33]",
33: "CGA_PLL2_CFG[32:33]",
34: "CGA_PLL2_RAT[34:39]",
35: "CGA_PLL2_RAT[34:39]",
36: "CGA_PLL2_RAT[34:39]",
37: "CGA_PLL2_RAT[34:39]",
38: "CGA_PLL2_RAT[34:39]",
39: "CGA_PLL2_RAT[34:39]",
96: "C1_PLL_SEL[96:99]",
97: "C1_PLL_SEL[96:99]",
98: "C1_PLL_SEL[96:99]",
99: "C1_PLL_SEL[96:99]",
128: "SRDS_PRTCL_S1[128:143]",
129: "SRDS_PRTCL_S1[128:143]",
130: "SRDS_PRTCL_S1[128:143]",
131: "SRDS_PRTCL_S1[128:143]",
132: "SRDS_PRTCL_S1[128:143]",
133: "SRDS_PRTCL_S1[128:143]",
134: "SRDS_PRTCL_S1[128:143]",
135: "SRDS_PRTCL_S1[128:143]",
136: "SRDS_PRTCL_S1[128:143]",
137: "SRDS_PRTCL_S1[128:143]",
138: "SRDS_PRTCL_S1[128:143]",
139: "SRDS_PRTCL_S1[128:143]",
140: "SRDS_PRTCL_S1[128:143]",
141: "SRDS_PRTCL_S1[128:143]",
142: "SRDS_PRTCL_S1[128:143]",
143: "SRDS_PRTCL_S1[128:143]",
144: "SRDS_PRTCL_S2[144:159]",
145: "SRDS_PRTCL_S2[144:159]",
146: "SRDS_PRTCL_S2[144:159]",
147: "SRDS_PRTCL_S2[144:159]",
148: "SRDS_PRTCL_S2[144:159]",
149: "SRDS_PRTCL_S2[144:159]",
150: "SRDS_PRTCL_S2[144:159]",
151: "SRDS_PRTCL_S2[144:159]",
152: "SRDS_PRTCL_S2[144:159]",
153: "SRDS_PRTCL_S2[144:159]",
154: "SRDS_PRTCL_S2[144:159]",
155: "SRDS_PRTCL_S2[144:159]",
156: "SRDS_PRTCL_S2[144:159]",
157: "SRDS_PRTCL_S2[144:159]",
158: "SRDS_PRTCL_S2[144:159]",
159: "SRDS_PRTCL_S2[144:159]",
160: "SRDS_PLL_REF_CLK_SEL_S1[160:161]",
161: "SRDS_PLL_REF_CLK_SEL_S1[160:161]",
162: "SRDS_PLL_REF_CLK_SEL_S2[162:163]",
163: "SRDS_PLL_REF_CLK_SEL_S2[162:163]",
168: "SRDS_PLL_PD_S1[168:169]",
169: "SRDS_PLL_PD_S1[168:169]",
170: "SRDS_PLL_PD_S2[170:171]",
171: "SRDS_PLL_PD_S2[170:171]",
176: "SRDS_DIV_PEX_S1[176:177]",
177: "SRDS_DIV_PEX_S1[176:177]",
178: "SRDS_DIV_PEX_S2[178:179]",
179: "SRDS_DIV_PEX_S2[178:179]",
186: "DDR_REFCLK_SEL[186:187]",
187: "DDR_REFCLK_SEL[186:187]",
188: "SRDS_REFCLK_SEL_S1[188]",
189: "SRDS_REFCLK_SEL_S2[189]",
190: "DDR_FDBK_MULT[190:191]",
191: "DDR_FDBK_MULT[190:191]",
192: "PBI_SRC[192:195]",
193: "PBI_SRC[192:195]",
194: "PBI_SRC[192:195]",
195: "PBI_SRC[192:195]",
201: "BOOT_HO[201]",
202: "SB_EN[202]",
203: "IFC_MODE[203:211]",
204: "IFC_MODE[203:211]",
205: "IFC_MODE[203:211]",
206: "IFC_MODE[203:211]",
207: "IFC_MODE[203:211]",
208: "IFC_MODE[203:211]",
209: "IFC_MODE[203:211]",
210: "IFC_MODE[203:211]",
211: "IFC_MODE[203:211]",
224: "HWA_CGA_M1_CLK_SEL[224:226]",
225: "HWA_CGA_M1_CLK_SEL[224:226]",
226: "HWA_CGA_M1_CLK_SEL[224:226]",
230: "DRAM_LAT[230:231]",
231: "DRAM_LAT[230:231]",
232: "DDR_RATE[232]",
234: "DDR_RSV0[234]",
242: "SYS_PLL_SPD[242]",
243: "MEM_PLL_SPD[243]",
244: "CGA_PLL1_SPD[244]",
245: "CGA_PLL2_SPD[245]",
264: "HOST_AGT_PEX[264:266]",
265: "HOST_AGT_PEX[264:266]",
266: "HOST_AGT_PEX[264:266]",
288: "GP_INFO[288:319]",
289: "GP_INFO[288:319]",
290: "GP_INFO[288:319]",
291: "GP_INFO[288:319]",
292: "GP_INFO[288:319]",
293: "GP_INFO[288:319]",
294: "GP_INFO[288:319]",
295: "GP_INFO[288:319]",
296: "GP_INFO[288:319]",
297: "GP_INFO[288:319]",
298: "GP_INFO[288:319]",
299: "GP_INFO[288:319]",
300: "GP_INFO[288:319]",
301: "GP_INFO[288:319]",
302: "GP_INFO[288:319]",
303: "GP_INFO[288:319]",
304: "GP_INFO[288:319]",
305: "GP_INFO[288:319]",
306: "GP_INFO[288:319]",
307: "GP_INFO[288:319]",
308: "GP_INFO[288:319]",
309: "GP_INFO[288:319]",
310: "GP_INFO[288:319]",
311: "GP_INFO[288:319]",
312: "GP_INFO[288:319]",
313: "GP_INFO[288:319]",
314: "GP_INFO[288:319]",
315: "GP_INFO[288:319]",
316: "GP_INFO[288:319]",
317: "GP_INFO[288:319]",
318: "GP_INFO[288:319]",
319: "GP_INFO[288:319]",
323: "LVDS_TERM_SEL_OVRD[323]",
324: "LVDS_TERM_SEL_VALUE[324:326]",
325: "LVDS_TERM_SEL_VALUE[324:326]",
326: "LVDS_TERM_SEL_VALUE[324:326]",
354: "UART_EXT[354:356]",
355: "UART_EXT[354:356]",
356: "UART_EXT[354:356]",
357: "IRQ_EXT[357:359]",
358: "IRQ_EXT[357:359]",
359: "IRQ_EXT[357:359]",
360: "SPI_EXT[360:362]",
361: "SPI_EXT[360:362]",
362: "SPI_EXT[360:362]",
363: "SDHC_EXT[363:365]",
364: "SDHC_EXT[363:365]",
365: "SDHC_EXT[363:365]",
366: "UART_BASE[366:368]",
367: "UART_BASE[366:368]",
368: "UART_BASE[366:368]",
369: "ASLEEP[369]",
370: "RTC[370]",
371: "SDHC_BASE[371]",
372: "IRQ_OUT[372]",
373: "IRQ_BASE[373:381]",
374: "IRQ_BASE[373:381]",
375: "IRQ_BASE[373:381]",
376: "IRQ_BASE[373:381]",
377: "IRQ_BASE[373:381]",
378: "IRQ_BASE[373:381]",
379: "IRQ_BASE[373:381]",
380: "IRQ_BASE[373:381]",
381: "IRQ_BASE[373:381]",
382: "SPI_BASE[382:383]",
383: "SPI_BASE[382:383]",
384: "IFC_GRP_A_EXT[384:386]",
385: "IFC_GRP_A_EXT[384:386]",
386: "IFC_GRP_A_EXT[384:386]",
387: "IFC_GRP_B_EXT[387:389]",
388: "IFC_GRP_B_EXT[387:389]",
389: "IFC_GRP_B_EXT[387:389]",
390: "IFC_GRP_C_EXT[390:392]",
391: "IFC_GRP_C_EXT[390:392]",
392: "IFC_GRP_C_EXT[390:392]",
393: "IFC_GRP_D_EXT[393:395]",
394: "IFC_GRP_D_EXT[393:395]",
395: "IFC_GRP_D_EXT[393:395]",
396: "IFC_GRP_E1_EXT[396:398]",
397: "IFC_GRP_E1_EXT[396:398]",
398: "IFC_GRP_E1_EXT[396:398]",
399: "IFC_GRP_F_EXT[399:401]",
400: "IFC_GRP_F_EXT[399:401]",
401: "IFC_GRP_F_EXT[399:401]",
402: "IFC_GRP_G_EXT[402:404]",
403: "IFC_GRP_G_EXT[402:404]",
404: "IFC_GRP_G_EXT[402:404]",
405: "IFC_GRP_E1_BASE[405]",
406: "IFC_GRP_E2_BASE[406]",
407: "IFC_GRP_D_BASE[407]",
409: "IFC_GRP_C_BASE[409]",
410: "IFC_GRP_B_BASE[410:411]",
411: "IFC_GRP_B_BASE[410:411]",
412: "IFC_GRP_A_BASE[412:413]",
413: "IFC_GRP_A_BASE[412:413]",
415: "IFC_A_22_24[415]",
416: "EC1[416:418]",
417: "EC1[416:418]",
418: "EC1[416:418]",
419: "EC2[419:421]",
420: "EC2[419:421]",
421: "EC2[419:421]",
422: "LVDD_VSEL[422:423]",
423: "LVDD_VSEL[422:423]",
425: "EM1[425]",
426: "EM2[426]",
427: "EMI2_DMODE[427]",
428: "EMI2_CMODE[428]",
429: "USB_DRVVBUS[429]",
430: "USB_PWRFAULT[430]",
433: "TVDD_VSEL[433:434]",
434: "TVDD_VSEL[433:434]",
435: "DVDD_VSEL[435:436]",
436: "DVDD_VSEL[435:436]",
437: "QE_CLK_OVRRIDE[437]",
438: "EMI1_DMODE[438]",
439: "EVDD_VSEL[439:440]",
440: "EVDD_VSEL[439:440]",
441: "IIC2_BASE[441:443]",
442: "IIC2_BASE[441:443]",
443: "IIC2_BASE[441:443]",
444: "EMI1_CMODE[444]",
445: "IIC2_EXT[445:447]",
446: "IIC2_EXT[445:447]",
447: "IIC2_EXT[445:447]",
472: "SYSCLK_FREQ[472:481]",
473: "SYSCLK_FREQ[472:481]",
474: "SYSCLK_FREQ[472:481]",
475: "SYSCLK_FREQ[472:481]",
476: "SYSCLK_FREQ[472:481]",
477: "SYSCLK_FREQ[472:481]",
478: "SYSCLK_FREQ[472:481]",
479: "SYSCLK_FREQ[472:481]",
480: "SYSCLK_FREQ[472:481]",
481: "SYSCLK_FREQ[472:481]",
509: "HWA_CGA_M2_CLK_SEL[509:511]",
510: "HWA_CGA_M2_CLK_SEL[509:511]",
511: "HWA_CGA_M2_CLK_SEL[509:511]"
};
function convertRCWToBinary() {
const rcwInput = document.getElementById("rcwInput").value;
const lines = rcwInput.split("\n");
binaryString = "";
lines.forEach(line => {
const hexValues = line.trim().split(/\s+/);
hexValues.forEach(hexValue => {
if (isValidHex(hexValue)) {
binaryString += hexToBinary(hexValue);
}
});
});
currentPage = 0;
updateBinaryOutput();
}
function isValidHex(hex) {
const hexRegex = /^[0-9A-Fa-f]+$/;
return hexRegex.test(hex);
}
function hexToBinary(hex) {
return parseInt(hex, 16).toString(2).padStart(hex.length * 4, '0');
}
function updateBinaryOutput() {
const startIndex = currentPage * linesPerPage;
const endIndex = startIndex + linesPerPage;
const binarySubstring = binaryString.slice(startIndex, endIndex);
binaryTableBody.innerHTML = formatBinaryOutput(binarySubstring);
const totalPageCount = Math.ceil(binaryString.length / linesPerPage);
const pageNumbersHTML = generatePageNumbers(totalPageCount);
pageNumbers.innerHTML = pageNumbersHTML;
document.getElementById("prevPage").disabled = currentPage === 0;
document.getElementById("nextPage").disabled = endIndex >= binaryString.length;
}
function generatePageNumbers(totalPageCount) {
let pageNumbersHTML = "";
for (let i = 0; i < totalPageCount; i++) {
const pageNumber = i + 1;
if (i === currentPage) {
pageNumbersHTML += `<strong>${pageNumber}</strong> `;
} else {
pageNumbersHTML += `<a href="#" onclick="goToPage(${i})">${pageNumber}</a> `;
}
}
return pageNumbersHTML;
}
function formatBinaryOutput(binarySubstring) {
let formattedOutput = "";
for (let i = 0; i < binarySubstring.length; i++) {
const bitIndex = i + currentPage * linesPerPage;
const bitValue = binarySubstring[i];
const bitDescription = bitDescriptions[bitIndex] || "Reserved Bit";
formattedOutput += `<tr>
<td>Bit ${bitIndex}</td>
<td>${bitValue}</td>
<td>${bitDescription}</td>
</tr>`;
}
return formattedOutput;
}
function prevPage() {
if (currentPage > 0) {
currentPage--;
updateBinaryOutput();
}
}
function nextPage() {
const totalPageCount = Math.ceil(binaryString.length / linesPerPage);
if (currentPage < totalPageCount - 1) {
currentPage++;
updateBinaryOutput();
}
}
function goToPage(page) {
currentPage = page;
updateBinaryOutput();
}
</script>
</body>
</html>
@IgorKha
Copy link
Author

IgorKha commented Aug 18, 2023 •
edited
Loading

LS1046A Reference Manual

Download document

Example:

....boot log....
Reset Configuration Word (RCW):
       00000000: 0c150012 0e000000 00000000 00000000
       00000010: 11335577 40001012 60040000 c1000000
       00000020: 00000000 00000000 00000000 00238800
       00000030: 20124000 00003101 00000096 00000001

Screenshot_20230821_162748

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment