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Update appmain.c
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1 changed files with 6 additions and 1 deletions
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@ -1590,8 +1590,13 @@ static void PacketReceived(PacketCommandNG *packet) {
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}
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uint16_t offset = MIN(BIGBUF_SIZE - PM3_CMD_DATA_SIZE - 3, payload->offset);
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// need to copy len bytes of data, not PM3_CMD_DATA_SIZE - 3 - offset
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// ensure len bytes copied wont go past end of bigbuf
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uint16_t len = MIN(BIGBUF_SIZE - offset,PM3_CMD_DATA_SIZE - 3);
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uint8_t *mem = BigBuf_get_addr();
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memcpy(mem + offset, &payload->data, PM3_CMD_DATA_SIZE - 3 - offset);
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memcpy(mem + offset, &payload->data, len);
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// memcpy(mem + offset, &payload->data, PM3_CMD_DATA_SIZE - 3 - offset);
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reply_ng(CMD_LF_UPLOAD_SIM_SAMPLES, PM3_SUCCESS, NULL, 0);
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break;
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}
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