Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

intel_edison_fab_c.c: ignore failed tristate writes when doing direction set

Browse Source 
Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2014-12-11 10:50:57 +00:00
parent 643bb99892
commit 4944f42d9a
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/x86/intel_edison_fab_c.c
View File

@@ -97,7 +97,9 @@ mraa_result_t
mraa_intel_edison_gpio_dir_pre(mraa_gpio_context dev, gpio_dir_t dir) mraa_intel_edison_gpio_dir_pre(mraa_gpio_context dev, gpio_dir_t dir)
{ {
if (mraa_gpio_write(tristate, 0) != MRAA_SUCCESS) { if (mraa_gpio_write(tristate, 0) != MRAA_SUCCESS) {
return MRAA_ERROR_PLATFORM_NOT_INITIALISED; // call can sometimes fail, this does not actually mean much except
// that the kernel drivers don't always behave very well
syslog(LOG_NOTICE, "edison: Failed to write to tristate");
} }
if (dev->phy_pin >= 0) { if (dev->phy_pin >= 0) {