X-Git-Url: https://git.gag.com/?a=blobdiff_plain;ds=sidebyside;f=src%2Fstm32f4%2Fao_arch.h;h=083a4e5b448763779c24aa8d9d7c19e3a2ee021b;hb=0b5ac831d2e63a091833c702b07b0331fba32e72;hp=d4c78f603dc32e04b0dacf6e1dca1c040b792281;hpb=23075d174d2bff8ff3f3deef3c3d90b83da6bd2e;p=fw%2Faltos

diff --git a/src/stm32f4/ao_arch.h b/src/stm32f4/ao_arch.h
index d4c78f60..083a4e5b 100644
--- a/src/stm32f4/ao_arch.h
+++ b/src/stm32f4/ao_arch.h
@@ -100,4 +100,32 @@
 #define AO_SYSTICK	(AO_HCLK)
 #define AO_PANIC_DELAY_SCALE  (AO_SYSCLK / 12000000)
 
+/* The stm32f413 implements only 4 bits of the priority fields? */
+
+#if AO_NONMASK_INTERRUPT
+#define AO_STM_NVIC_NONMASK_PRIORITY	0x00
+
+/* Set the basepri register to this value to mask all
+ * non-maskable priorities
+ */
+#define AO_STM_NVIC_BASEPRI_MASK	0x10
+#endif
+
+#define AO_STM_NVIC_HIGH_PRIORITY	0x40
+#define AO_STM_NVIC_MED_PRIORITY	0x80
+#define AO_STM_NVIC_LOW_PRIORITY	0xC0
+#define AO_STM_NVIC_CLOCK_PRIORITY	0xf0
+
+#define AO_GPIO_MODE_PULL_NONE	0
+#define AO_GPIO_MODE_PULL_UP	4
+#define AO_GPIO_MODE_PULL_DOWN	8
+
+/* usart stuff */
+
+#define AO_SERIAL_SPEED_4800	4800
+#define AO_SERIAL_SPEED_9600	9600
+#define AO_SERIAL_SPEED_19200	19200
+#define AO_SERIAL_SPEED_57600	57600
+#define AO_SERIAL_SPEED_115200	115200
+
 #endif /* _AO_ARCH_H_ */