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mbed_interface_disconnect/powerdown are now synchronous calls 

Fixes PRMBED-804
pull/17/head
Bogdan Marinescu 2013-07-17 15:29:41 +03:00
parent dd70336886
commit 6d652bddfa
1 changed files with 10 additions and 2 deletions
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12
libraries/mbed/common/mbed_interface.c
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@ -49,16 +49,24 @@ WEAK int mbed_interface_uid(char *uid) {
} }
int mbed_interface_disconnect(void) { int mbed_interface_disconnect(void) {
int res;
if (mbed_interface_connected()) { if (mbed_interface_connected()) {
return semihost_disabledebug(); if ((res = semihost_disabledebug()) != 0)
return res;
while (mbed_interface_connected());
return 0;
} else { } else {
return -1; return -1;
} }
} }
int mbed_interface_powerdown(void) { int mbed_interface_powerdown(void) {
int res;
if (mbed_interface_connected()) { if (mbed_interface_connected()) {
return semihost_powerdown(); if ((res = semihost_powerdown()) != 0)
return res;
while (mbed_interface_connected());
return 0;
} else { } else {
return -1; return -1;
} }