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mraa-gpio.c: dont display pins set as not MRAA_PINS_VALID

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2016-06-20 12:18:38 +01:00
parent 3d2163e2cb
commit 5f515f7648
1 changed files with 1 additions and 1 deletions
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examples/mraa-gpio.c
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@@ -67,7 +67,7 @@ list_platform_pins(uint8_t platform_offset)
for (i = 0; i < pin_count; ++i) {
int pin_id = platform_offset > 0 ? mraa_get_sub_platform_id(i) : i;
char* pin_name = mraa_get_pin_name(pin_id);
if (strcmp(pin_name, "INVALID") != 0) {
if (strcmp(pin_name, "INVALID") != 0 && mraa_pin_mode_test(pin_id, MRAA_PIN_VALID)) {
fprintf(stdout, "%02d ", pin_id);
fprintf(stdout, "%*s: ", (MRAA_PIN_NAME_SIZE - 1), pin_name);
if (mraa_pin_mode_test(pin_id, MRAA_PIN_GPIO))