Changeset 196 for rtos_arduino

Timestamp:

Mar 30, 2016, 4:58:08 PM (8 years ago)

Author:

ertl-honda

Message:

SPI/Wire/ESP8266の排他制御用のセマフォの追加

Location:

rtos_arduino/trunk/lib

Files:

• rca_lib.cfg (modified) (1 diff)
• rca_lib.h (modified) (1 diff)

rtos_arduino/trunk/lib/rca_lib.cfg

@@ -71 +71 @@
 CFG_INT((16+3), { TA_NULL, -1 });
 
+//For SPI
+CRE_SEM(SPI_SEM, { TA_TPRI, 1, 1 });
+
+//For ESP8266
+CRE_SEM(ESP8266_SEM, { TA_TPRI, 1, 1 });
+
+//WIRE(I2C)
+CRE_SEM(WIRE_SEM, { TA_TPRI, 1, 1 });
 
 INCLUDE("target_timer.cfg");

rtos_arduino/trunk/lib/rca_lib.h

@@ -143 +143 @@
 #endif /* RCA_ENABLE_PROFILING */
 
+#define WIRE_ENTER_CRITICAL wai_sem(WIRE_SEM);
+#define WIRE_LEAVE_CRITICAL sig_sem(WIRE_SEM);
+
 #ifdef __cplusplus
 }