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Code Issues Releases Activity

Added a bunch of sanity checking

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fordsfords
2016-06-26 14:28:06 -05:00
parent 5ad81066b2
commit 093922567a
5 changed files with 95 additions and 70 deletions
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27
source/common.h
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@ -36,10 +36,6 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
#define MODE_UNKNOWN -1
#define BOARD 10
#define BCM 11
#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
// See http://blog.geeky-boy.com/2016/06/of-compiler-warnings-and-asserts-in.html
@ -50,6 +46,29 @@ SOFTWARE.
abort(); \
} } while (0)
// See http://blog.geeky-boy.com/2016/06/snprintf-bug-detector-or-bug-preventer.html
#define BUF2SMALL(b) do {\
ASSRT(strnlen(b, sizeof(b)) < sizeof(b)-1);\
} while (0)
#define MODE_UNKNOWN -1
#define BOARD 10
#define BCM 11
// In the pins_t structure, the "base_method" field tells how
// the "gpio" field should be interpreted.
#define BASE_METHOD_AS_IS 1 /* use the gpio value directly */
#define BASE_METHOD_XIO 2 /* add the gpio value to the XIO base */
typedef struct pins_t {
const char *name;
const char *key;
int gpio; /* port number to use under /sys/class/gpio */
int base_method; /* modifier for port number; see BASE_METHOD_... */
int pwm_mux_mode;
int ain;
} pins_t;
#define FILENAME_BUFFER_SIZE 128
int setup_error;