altos: Fetch/store only 8 bits for pyro state values
[fw/altos] / src / kernel / ao_pyro.c
index 56758fa448d4844ce50d6c1ac2491dcef17875c4..0ee7fbee711feb45edde9a681897acf44271a4ad 100644 (file)
@@ -403,7 +403,10 @@ ao_pyro_show(void)
                        if (ao_pyro_values[v].offset != NO_VALUE) {
                                int16_t value;
 
-                               value = *((int16_t *) ((char *) pyro + ao_pyro_values[v].offset));
+                               if (ao_pyro_values[v].flag & AO_PYRO_8_BIT_VALUE)
+                                       value = *((uint8_t *) ((char *) pyro + ao_pyro_values[v].offset));
+                               else
+                                       value = *((int16_t *) ((char *) pyro + ao_pyro_values[v].offset));
                                printf ("%6d ", value);
                        } else {
                                printf ("       ");
@@ -467,7 +470,10 @@ ao_pyro_set(void)
                        ao_cmd_decimal();
                        if (ao_cmd_status != ao_cmd_success)
                                return;
-                       *((int16_t *) ((char *) &pyro_tmp + ao_pyro_values[v].offset)) = ao_cmd_lex_i;
+                       if (ao_pyro_values[v].flag & AO_PYRO_8_BIT_VALUE)
+                               *((uint8_t *) ((char *) &pyro_tmp + ao_pyro_values[v].offset)) = ao_cmd_lex_i;
+                       else
+                               *((int16_t *) ((char *) &pyro_tmp + ao_pyro_values[v].offset)) = ao_cmd_lex_i;
                }
        }
        _ao_config_edit_start();