#define AO_STACK_SIZE 512
#endif
-#define AO_LED_TYPE uint16_t
-
-#ifndef AO_TICK_TYPE
-#define AO_TICK_TYPE uint16_t
-#define AO_TICK_SIGNED int16_t
-#endif
-
#define AO_PORT_TYPE uint16_t
/* Various definitions to make GCC look more like SDCC */
#define ao_arch_naked_declare __attribute__((naked))
#define ao_arch_naked_define
-#define __pdata
-#define __data
-#define __xdata
-#define __code const
-#define __reentrant
#define __interrupt(n)
#define __at(n)
#define ao_arch_interrupt(n) /* nothing */
-#undef putchar
-#undef getchar
-#define putchar(c) ao_putchar(c)
-#define getchar ao_getchar
-
-extern void putchar(char c);
-extern char getchar(void);
-extern void ao_avr_stdio_init(void);
-
-
/*
* ao_romconfig.c
*/
-#define AO_ROMCONFIG_VERSION 2
-
-#define AO_ROMCONFIG_SYMBOL(a) __attribute__((section(".romconfig"))) const
-
-extern const uint16_t ao_romconfig_version;
-extern const uint16_t ao_romconfig_check;
-extern const uint16_t ao_serial_number;
-extern const uint32_t ao_radio_cal;
-
-#define ao_arch_task_members\
- uint32_t *sp; /* saved stack pointer */
-
-#define ao_arch_block_interrupts() asm("cpsid i")
-#define ao_arch_release_interrupts() asm("cpsie i")
-
+#define AO_ROMCONFIG_SYMBOL __attribute__((section(".init.1"))) const
+#define AO_USBCONFIG_SYMBOL __attribute__((section(".init.2"))) const
/*
* For now, we're running at a weird frequency
#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
+/* The stm32l 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
void ao_lcd_stm_init(void);
extern const uint32_t ao_radio_cal;
void
-ao_adc_init();
+ao_adc_init(void);
/* ADC maximum reported value */
#define AO_ADC_MAX 4095
#define AO_BOOT_LOADER_BASE ((uint32_t *) 0x08000000)
#define HAS_BOOT_LOADER 1
+#ifndef AO_LED_TYPE
+#define AO_LED_TYPE uint16_t
+#endif
+
#endif /* _AO_ARCH_H_ */