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mraa-gpio: Support new sub-platform calls.

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Signed-off-by: Henry Bruce <henry.bruce@intel.com>
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Henry Bruce
2015-08-20 12:09:37 -07:00
committed by Brendan Le Foll
parent 3e76bee085
commit 6284806b96
1 changed files with 5 additions and 8 deletions
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13
examples/mraa-gpio.c
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@@ -60,13 +60,13 @@ print_command_error()
} }
int int
list_platform_pins() list_platform_pins(uint8_t platform_offset)
{ {
int pin_count = mraa_get_pin_count(); int pin_count = mraa_get_platform_pin_count(platform_offset);
int i; int i;
for (i = 0; i < pin_count; ++i) { for (i = 0; i < pin_count; ++i) {
if (strcmp(mraa_get_pin_name(i), "INVALID") != 0) { if (strcmp(mraa_get_pin_name(i), "INVALID") != 0) {
int pin_id = mraa_is_sub_platform_selected() ? mraa_get_sub_platform_id(i) : i; int pin_id = platform_offset > 0 ? mraa_get_sub_platform_id(i) : i;
fprintf(stdout, "%02d ", pin_id); fprintf(stdout, "%02d ", pin_id);
fprintf(stdout, "%*s: ", (MRAA_PIN_NAME_SIZE - 1), mraa_get_pin_name(i)); fprintf(stdout, "%*s: ", (MRAA_PIN_NAME_SIZE - 1), mraa_get_pin_name(i));
if (mraa_pin_mode_test(i, MRAA_PIN_GPIO)) if (mraa_pin_mode_test(i, MRAA_PIN_GPIO))
@@ -91,14 +91,11 @@ int
list_pins() list_pins()
{ {
int pin_count = 0; int pin_count = 0;
mraa_select_main_platform(); pin_count += list_platform_pins(MRAA_MAIN_PLATFORM_OFFSET);
pin_count += list_platform_pins(); pin_count += list_platform_pins(MRAA_SUB_PLATFORM_OFFSET);
mraa_select_sub_platform();
pin_count += list_platform_pins();
if (pin_count == 0) { if (pin_count == 0) {
fprintf(stdout, "No Pins\n"); fprintf(stdout, "No Pins\n");
} }
mraa_select_main_platform();
} }