X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Flpc%2Fao_arch.h;h=f605e3d2d677ddc4ed4b5ada58e46ecb88a0d4b9;hb=3fe11b277dd7268eb445d120c8f9537f95148891;hp=99c646f9361018a3f55cee9713caf7c8e2e38e53;hpb=ac089d4fb930b7dbc4161259fd9bddba94395ebc;p=fw%2Faltos

diff --git a/src/lpc/ao_arch.h b/src/lpc/ao_arch.h
index 99c646f9..f605e3d2 100644
--- a/src/lpc/ao_arch.h
+++ b/src/lpc/ao_arch.h
@@ -24,10 +24,12 @@
  * LPC11U14 definitions and code fragments for AltOS
  */
 
-#define AO_STACK_SIZE	512
+#define AO_STACK_SIZE	320
 
 #define AO_LED_TYPE	uint16_t
 
+#define AO_PORT_TYPE	uint32_t
+
 #ifndef AO_TICK_TYPE
 #define AO_TICK_TYPE	uint16_t
 #define AO_TICK_SIGNED	int16_t
@@ -109,10 +111,10 @@ extern const uint32_t ao_radio_cal;
 #define AO_TIM91011_CLK		(2 * AO_PCLK2)
 #endif
 
-#define AO_STM_NVIC_HIGH_PRIORITY	4
-#define AO_STM_NVIC_CLOCK_PRIORITY	6
-#define AO_STM_NVIC_MED_PRIORITY	8
-#define AO_STM_NVIC_LOW_PRIORITY	10
+#define AO_LPC_NVIC_HIGH_PRIORITY	0
+#define AO_LPC_NVIC_CLOCK_PRIORITY	1
+#define AO_LPC_NVIC_MED_PRIORITY	2
+#define AO_LPC_NVIC_LOW_PRIORITY	3
 
 void
 ao_adc_init(void);
@@ -123,4 +125,16 @@ ao_adc_init(void);
 void
 ao_serial_init(void);
 
+/* SPI definitions */
+
+#define AO_SPI_SPEED_12MHz		4
+#define AO_SPI_SPEED_6MHz		8
+#define AO_SPI_SPEED_4MHz		12
+#define AO_SPI_SPEED_2MHz		24
+#define AO_SPI_SPEED_1MHz		48
+#define AO_SPI_SPEED_500kHz		96
+#define AO_SPI_SPEED_250kHz		192
+
+#define AO_SPI_SPEED_FAST	AO_SPI_SPEED_12MHz
+
 #endif /* _AO_ARCH_H_ */