Cactus: helper commands needed for interrupt testing
Following commands added
1. CACTUS_SLEEP_CMD: request to run cactus in a busy loop for
given time. Returns time lapsed in this routine.
2. CACTUS_INTERRUPT_CMD: request to enable/disable given interrupt
ID, returns success on completion.
Change-Id: I9c7903f1e483d3ea0dc91db5f07135995da77862
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/runtime_services/cactus_test_cmds.h b/include/runtime_services/cactus_test_cmds.h
index 246f4f9..d03a97f 100644
--- a/include/runtime_services/cactus_test_cmds.h
+++ b/include/runtime_services/cactus_test_cmds.h
@@ -8,6 +8,7 @@
#define CACTUS_TEST_CMDS
#include <ffa_helpers.h>
+#include <spm_common.h>
/**
* Success and error return to be sent over a msg response.
@@ -249,4 +250,53 @@
0);
}
+/**
+ * Command to request cactus to sleep for the given time in ms
+ *
+ * The command id is the hex representation of string "sleep"
+ */
+#define CACTUS_SLEEP_CMD U(0x736c656570)
+
+static inline smc_ret_values cactus_sleep_cmd(
+ ffa_vm_id_t source, ffa_vm_id_t dest, uint32_t sleep_time)
+{
+ return cactus_send_cmd(source, dest, CACTUS_SLEEP_CMD, sleep_time, 0, 0,
+ 0);
+}
+
+static inline uint32_t cactus_get_sleep_time(smc_ret_values ret)
+{
+ return (uint32_t)ret.ret4;
+}
+
+/**
+ * Command to request cactus to enable/disable an interrupt
+ *
+ * The command id is the hex representation of string "intr"
+ */
+#define CACTUS_INTERRUPT_CMD U(0x696e7472)
+
+static inline smc_ret_values cactus_interrupt_cmd(
+ ffa_vm_id_t source, ffa_vm_id_t dest, uint32_t interrupt_id,
+ bool enable, uint32_t pin)
+{
+ return cactus_send_cmd(source, dest, CACTUS_INTERRUPT_CMD, interrupt_id,
+ enable, pin, 0);
+}
+
+static inline uint32_t cactus_get_interrupt_id(smc_ret_values ret)
+{
+ return (uint32_t)ret.ret4;
+}
+
+static inline bool cactus_get_interrupt_enable(smc_ret_values ret)
+{
+ return (bool)ret.ret5;
+}
+
+static inline enum interrupt_pin cactus_get_interrupt_pin(smc_ret_values ret)
+{
+ return (enum interrupt_pin)ret.ret6;
+}
+
#endif