#define COMPANION_SELECT() do { \
ao_spi_get_bit(AO_COMPANION_CS_PORT, \
AO_COMPANION_CS_PIN, \
- AO_COMPANION_CS, \
AO_COMPANION_SPI_BUS, \
AO_SPI_SPEED_200kHz); \
} while (0)
#define COMPANION_DESELECT() do { \
ao_spi_put_bit(AO_COMPANION_CS_PORT, \
AO_COMPANION_CS_PIN, \
- AO_COMPANION_CS, \
AO_COMPANION_SPI_BUS); \
} while (0)
-__xdata struct ao_companion_command ao_companion_command;
-__xdata struct ao_companion_setup ao_companion_setup;
+struct ao_companion_command ao_companion_command;
+struct ao_companion_setup ao_companion_setup;
-__xdata uint16_t ao_companion_data[AO_COMPANION_MAX_CHANNELS];
-__pdata uint8_t ao_companion_running;
-__xdata uint8_t ao_companion_mutex;
+uint16_t ao_companion_data[AO_COMPANION_MAX_CHANNELS];
+uint8_t ao_companion_running;
+uint8_t ao_companion_mutex;
static void
ao_companion_send_command(uint8_t command)
COMPANION_DESELECT();
}
-void
+static void
ao_companion(void)
{
uint8_t i;
ao_exit();
}
-void
-ao_companion_status(void) __reentrant
+static void
+ao_companion_status(void)
{
uint8_t i;
printf("Companion running: %d\n", ao_companion_running);
printf("\n");
}
-__code struct ao_cmds ao_companion_cmds[] = {
+const struct ao_cmds ao_companion_cmds[] = {
{ ao_companion_status, "L\0Companion link status" },
{ 0, NULL },
};
-static __xdata struct ao_task ao_companion_task;
+static struct ao_task ao_companion_task;
void
ao_companion_init(void)
{
- ao_enable_output(AO_COMPANION_CS_PORT, AO_COMPANION_CS_PIN, AO_COMPANION_CS, 1);
+ ao_enable_output(AO_COMPANION_CS_PORT, AO_COMPANION_CS_PIN, 1);
ao_cmd_register(&ao_companion_cmds[0]);
ao_add_task(&ao_companion_task, ao_companion, "companion");
}