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authorPaul Selkirk <paul@psgd.org>2016-08-11 16:13:09 -0400
committerPaul Selkirk <paul@psgd.org>2016-08-11 16:13:09 -0400
commit77f36214ca4ca3bd7e763d43ca4592624a980e57 (patch)
tree807b9f88fd0283027fcf32a0ca1a42a06204119c /projects
parente3fe7d89b6094bfef42f42329e15631f684f0748 (diff)
Multiple threads and multiple cores, to deal with multiple clients.
Diffstat (limited to 'projects')
-rw-r--r--projects/hsm/Makefile4
-rw-r--r--projects/hsm/hsm.c16
2 files changed, 16 insertions, 4 deletions
diff --git a/projects/hsm/Makefile b/projects/hsm/Makefile
index 0ab4bff..87679ca 100644
--- a/projects/hsm/Makefile
+++ b/projects/hsm/Makefile
@@ -26,9 +26,7 @@ BOARD_OBJS = \
$(BOARD_DIR)/stm32f4xx_hal_msp.o \
$(BOARD_DIR)/stm32f4xx_it_rtos.o
-ifndef CRYPTECH_ROOT
- CRYPTECH_ROOT := $(abspath ../../../..)
-endif
+CFLAGS += -DNUM_RPC_TASK=6
CFLAGS += -I$(LIBHAL_SRC)
CFLAGS += -I$(LIBCLI_SRC)
diff --git a/projects/hsm/hsm.c b/projects/hsm/hsm.c
index adce889..d6f778a 100644
--- a/projects/hsm/hsm.c
+++ b/projects/hsm/hsm.c
@@ -228,6 +228,20 @@ static uint8_t *sdram_malloc(size_t size)
return p;
}
+#if NUM_RPC_TASK > 1
+/* Critical section start/end, currently used just for hal_core_alloc/_free.
+ */
+void hal_critical_section_start(void)
+{
+ __disable_irq();
+}
+
+void hal_critical_section_end(void)
+{
+ __enable_irq();
+}
+#endif
+
/* The main thread. This does all the setup, and the worker threads handle
* the rest.
*/
@@ -243,7 +257,7 @@ int main()
#if NUM_RPC_TASK > 1
if ((uart_mutex = osMutexCreate(osMutex(uart_mutex))) == NULL ||
- (dispatch_mutex = osMutexCreate(osMutex(dispatch_mutex)) == NULL)
+ (dispatch_mutex = osMutexCreate(osMutex(dispatch_mutex))) == NULL)
Error_Handler();
#endif
if ((rpc_sem = osSemaphoreCreate(osSemaphore(rpc_sem), 0)) == NULL)