diff options
author | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
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committer | Nick Brassel <nick@tzarc.org> | 2021-08-29 08:20:25 +1000 |
commit | f061ca497464fe85284906fb163a33eaee7a91ef (patch) | |
tree | 33ef1bfb529aed382e8526c607c4e18717f92571 /lib/usbhost/USB_Host_Shield_2.0/hexdump.h | |
parent | ff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff) | |
parent | 4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff) |
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'lib/usbhost/USB_Host_Shield_2.0/hexdump.h')
-rw-r--r-- | lib/usbhost/USB_Host_Shield_2.0/hexdump.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/hexdump.h b/lib/usbhost/USB_Host_Shield_2.0/hexdump.h new file mode 100644 index 0000000000..ffa7248b7d --- /dev/null +++ b/lib/usbhost/USB_Host_Shield_2.0/hexdump.h @@ -0,0 +1,61 @@ +/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved. + +This software may be distributed and modified under the terms of the GNU +General Public License version 2 (GPL2) as published by the Free Software +Foundation and appearing in the file GPL2.TXT included in the packaging of +this file. Please note that GPL2 Section 2[b] requires that all works based +on this software must also be made publicly available under the terms of +the GPL2 ("Copyleft"). + +Contact information +------------------- + +Circuits At Home, LTD +Web : http://www.circuitsathome.com +e-mail : support@circuitsathome.com + */ +#if !defined(_usb_h_) || defined(__HEXDUMP_H__) +#error "Never include hexdump.h directly; include Usb.h instead" +#else +#define __HEXDUMP_H__ + +extern int UsbDEBUGlvl; + +template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE> +class HexDumper : public BASE_CLASS { + uint8_t byteCount; + OFFSET_TYPE byteTotal; + +public: + + HexDumper() : byteCount(0), byteTotal(0) { + }; + + void Initialize() { + byteCount = 0; + byteTotal = 0; + }; + + void Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset); +}; + +template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE> +void HexDumper<BASE_CLASS, LEN_TYPE, OFFSET_TYPE>::Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset) { + if(UsbDEBUGlvl >= 0x80) { // Fully bypass this block of code if we do not debug. + for(LEN_TYPE j = 0; j < len; j++, byteCount++, byteTotal++) { + if(!byteCount) { + PrintHex<OFFSET_TYPE > (byteTotal, 0x80); + E_Notify(PSTR(": "), 0x80); + } + PrintHex<uint8_t > (pbuf[j], 0x80); + E_Notify(PSTR(" "), 0x80); + + if(byteCount == 15) { + E_Notify(PSTR("\r\n"), 0x80); + byteCount = 0xFF; + } + } + } +} + +#endif // __HEXDUMP_H__ |