add code to initialize flash

Change-Id: I2a208abb39a9da8796e2a4bcb803ce32686cb95f

2 files changed, 21 insertions, 0 deletions

diff --git a/driver_init.c b/driver_init.c
index 920593a..b324be8 100644
--- a/driver_init.c
+++ b/driver_init.c
@@ -126,9 +126,23 @@ void USB_DEVICE_INSTANCE_init(void)
 	USB_DEVICE_INSTANCE_PORT_init();
 }
 
+struct flash_descriptor FLASH_0;
+
+void FLASH_0_CLOCK_init(void)
+{
+	hri_mclk_set_AHBMASK_NVMCTRL_bit(MCLK);
+}
+
+void FLASH_0_init(void)
+{
+	FLASH_0_CLOCK_init();
+	flash_init(&FLASH_0, NVMCTRL);
+}
+
 void system_init(void)
 {
 	init_mcu();
 
 	USB_DEVICE_INSTANCE_init();
+	FLASH_0_init();
 }
diff --git a/driver_init.h b/driver_init.h
index 5c029a4..0d440d4 100644
--- a/driver_init.h
+++ b/driver_init.h
@@ -26,6 +26,13 @@ extern "C" {
 void USB_DEVICE_INSTANCE_CLOCK_init(void);
 void USB_DEVICE_INSTANCE_init(void);
 
+#include <hal_flash.h>
+
+extern struct flash_descriptor FLASH_0;
+
+void FLASH_0_init(void);
+void FLASH_0_CLOCK_init(void);
+
 /**
  * \brief Perform system initialization, initialize pins and clocks for
  * peripherals