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Code Issues Wiki Activity

Show "dataflash unsupported" for old versions missing new MSP commands

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This commit is contained in:
Nicholas Sherlock 2015-02-16 19:13:09 +13:00
parent ed285992da
commit d0ae8dd921
1 changed files with 12 additions and 4 deletions
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16
js/msp.js
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@ -675,10 +675,18 @@ var MSP = {
console.log('Led strip config saved');
break;
case MSP_codes.MSP_DATAFLASH_SUMMARY:
DATAFLASH.ready = (data.getUint8(0) & 1) != 0;
DATAFLASH.sectors = data.getUint32(1, 1);
DATAFLASH.totalSize = data.getUint32(5, 1);
DATAFLASH.usedSize = data.getUint32(9, 1);
if (data.byteLength >= 13) {
DATAFLASH.ready = (data.getUint8(0) & 1) != 0;
DATAFLASH.sectors = data.getUint32(1, 1);
DATAFLASH.totalSize = data.getUint32(5, 1);
DATAFLASH.usedSize = data.getUint32(9, 1);
} else {
// Firmware version too old to support MSP_DATAFLASH_SUMMARY
DATAFLASH.ready = false;
DATAFLASH.sectors = 0;
DATAFLASH.totalSize = 0;
DATAFLASH.usedSize = 0;
}
break;
case MSP_codes.MSP_DATAFLASH_READ:
// No-op, let callback handle it