Tool to dump contents of a data buffer in traditional terminal format. Some VT100 color commands used.
Diff: PrintBuffer.cpp
- Revision:
- 4:c3c8b072f80f
- Parent:
- 3:4a6123f2a4c9
--- a/PrintBuffer.cpp Thu May 14 16:40:04 2015 +0000 +++ b/PrintBuffer.cpp Wed Apr 27 22:21:21 2016 +0000 @@ -58,6 +58,43 @@ //--------------------------------------------------------------------------------------------------------------------------------------// // Used for doing a hex and ascii dump of the buffer. BufferLines tells PrintBuffer how +// many 16 byte lines to print. Added external ability to add to the buffer base address for display purposes + +int PrintBuffer::dump_a(const char* title, int BufferLines, int BufferOffset, const char buffer[], int addr) { + pc.printf("\n%s%s - lines: %d starting at: 0x%04x%s\r\n", DOMAGENTA, title, BufferLines, BufferOffset + addr, DONONE); + for(int i = BufferOffset; i < BufferLines * 16 + BufferOffset; i = i + 16) { + pc.printf("%04x_%04x ", (i + addr) >> 16, (i + addr) & 0xffff); + for(int s = 0; s < 8; s++) { + pc.printf("%02x ", buffer [s + i]); + } + pc.printf(" "); + for(int s = 0; s < 8; s++) { + pc.printf("%02x ", buffer[s + i + 8]); + } + pc.printf(" "); + for(int s = 0; s < 8; s++) { + if((buffer[s + i] < 0x20) || (buffer[s + i] > 0x7f)) { + pc.printf("%s.%s", DOCYAN, DONONE); + } else { + pc.printf("%c", buffer[s + i]); + } + } + pc.printf(" "); + for(int s = 0; s < 8; s++) { + if((buffer[s + i + 8] < 0x20) || (buffer[s + i + 8] > 0x7f)) { + pc.printf("%s.%s", DOCYAN, DONONE); + } else { + pc.printf("%c", buffer[s + i + 8]); + } + } + pc.printf("\r\n"); + } + pc.printf("\r\n"); + return(0); +} + +//--------------------------------------------------------------------------------------------------------------------------------------// +// Used for doing a hex and ascii dump of the buffer. BufferLines tells PrintBuffer how // many 16 byte lines to print. int PrintBuffer::dump_t(const char* title, int BufferLines, int BufferOffset, const uint8_t buffer[]) {