some drying things up (GPIO init in particular)

2018-01-06 19:17:25 +01:00
parent 6756b79ef4
commit 6406475f48
6 changed files with 79 additions and 92 deletions
@@ -136,6 +136,15 @@ error_t rsc_claim_gpios(Unit *unit, char port_name, uint16_t pins)
    return E_SUCCESS;
 }

+error_t rsc_claim_pin(Unit *unit, char port_name, uint8_t pin)
+{
+    bool suc = true;
+    Resource rsc = pin2resource(port_name,  pin, &suc);
+    if (!suc) return E_BAD_CONFIG;
+    TRY(rsc_claim(unit, rsc));
+    return E_SUCCESS;
+}
+
 /**
 * Free a resource for other use
 *
@@ -13,6 +13,7 @@

 void rsc_init_registry(void);

+error_t rsc_claim_pin(Unit *unit, char port_name, uint8_t pin);
 error_t rsc_claim(Unit *unit, Resource rsc);
 error_t rsc_claim_range(Unit *unit, Resource rsc0, Resource rsc1);
 /**