IEEE 802.15.4 subsystem

IEEE 802.15.4 subsystem Commit Details

Date:	2011-06-06 02:47:02 (1 year 11 months ago)
Author:	Werner Almesberger
Commit:	33b0400e5314c36716a5807d88da24f5411b7cee
Message:	atrf-gpio: accept 'o' as an alias for 'l' This, while being slightly unsystematic, reduces the risk of confusing "1" (one) and "l" (lower-case ell). - tools/atrf-gpio/atben.c (do_atben), tools/atrf-gpio/atusb.c (do_atusb): treat 'o' as an alias of 'l' - tools/atrf-gpio/atrf-gpio.c (usage): list 'o' as alternative for 'l'
Files:	tools/atrf-gpio/atben.c (1 diff) tools/atrf-gpio/atrf-gpio.c (3 diffs) tools/atrf-gpio/atusb.c (1 diff)

tools/atrf-gpio/atrf-gpio.c
118	118	" addr/value read and verify one byte from SRAM\n"
119	119	" #... comment\n\n"
120	120	" pattern is a sequence of the following characters:\n"
121		" 0 = output a strong 0 1 = output a strong 1\n"
122		" L = pull up, expect to read 0 H = pull up, expect to read 1\n"
123		" l = no pull-up, expect to read 0 h = no pull-up, expect to read 1\n"
124		" Z = pull up, don't read z = no pull-up, don't read\n"
125		" x = don't care . = separator\n"
	121	" 0 = output a strong 0 1 = output a strong 1\n"
	122	" L = pull up, expect to read 0 H = pull up, expect to read 1\n"
	123	" l/o = no pull-up, expect to read 0 h = no pull-up, expect to read 1\n"
	124	" Z = pull up, don't read z = no pull-up, don't read\n"
	125	" x = don't care . = separator\n"
126	126	, name, atrf_default_driver_name());
127	127	exit(1);
128	128	}
...	...
134	134	* H pull-up, read 1
135	135	* L pull-up, read 0
136	136	* h no pull-up, read 1
137		* l no pull-up, read 0
	137	* l/o no pull-up, read 0
138	138	* Z pull-up, don't read
139	139	* z no pull-up, don't read
140	140	* x don't care
...	...
168	168	if (reg_op(NULL, argv[i], 0))
169	169	continue;
170	170	for (s = argv[i]; *s; s++)
171		if (!strchr("01HLhlZzx.", *s))
	171	if (!strchr("01HLhloZzx.", *s))
172	172	fprintf(stderr,
173	173	"invalid configuration '%c' in \"%s\"\n",
174	174	*s, argv[i]);

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