#if HAS_MS5607 || HAS_MS5611
-static struct ao_ms5607_prom ms5607_prom;
+static __xdata struct ao_ms5607_prom ms5607_prom;
static uint8_t ms5607_configured;
static void
cmd = AO_MS5607_RESET;
ao_ms5607_start();
- ao_spi_send(&cmd, 1, AO_MS5607_SPI_INDEX);
+ ao_spi_send(DATA_TO_XDATA(&cmd), 1, AO_MS5607_SPI_INDEX);
ao_delay(AO_MS_TO_TICKS(10));
ao_ms5607_stop();
}
}
static void
-ao_ms5607_prom_read(struct ao_ms5607_prom *prom)
+ao_ms5607_prom_read(__xdata struct ao_ms5607_prom *prom)
{
- uint8_t addr;
- uint8_t crc;
- uint16_t *r;
+ uint8_t addr;
+ uint8_t crc;
+ __xdata uint16_t *r;
- r = (uint16_t *) prom;
+ r = (__xdata uint16_t *) prom;
for (addr = 0; addr < 8; addr++) {
uint8_t cmd = AO_MS5607_PROM_READ(addr);
ao_ms5607_start();
- ao_spi_send(&cmd, 1, AO_MS5607_SPI_INDEX);
+ ao_spi_send(DATA_TO_XDATA(&cmd), 1, AO_MS5607_SPI_INDEX);
ao_spi_recv(r, 2, AO_MS5607_SPI_INDEX);
ao_ms5607_stop();
r++;
ao_ms5607_prom_read(&ms5607_prom);
}
-static volatile uint8_t ao_ms5607_done;
+static __xdata volatile uint8_t ao_ms5607_done;
static void
ao_ms5607_isr(void)
{
ao_exti_disable(AO_MS5607_MISO_PORT, AO_MS5607_MISO_PIN);
ao_ms5607_done = 1;
- ao_wakeup((void *) &ao_ms5607_done);
+ ao_wakeup((__xdata void *) &ao_ms5607_done);
}
static uint32_t
ao_ms5607_get_sample(uint8_t cmd) {
- uint8_t reply[3];
- uint8_t read;
+ __xdata uint8_t reply[3];
+ __xdata uint8_t read;
ao_ms5607_done = 0;
ao_ms5607_start();
- ao_spi_send(&cmd, 1, AO_MS5607_SPI_INDEX);
+ ao_spi_send(DATA_TO_XDATA(&cmd), 1, AO_MS5607_SPI_INDEX);
ao_exti_enable(AO_MS5607_MISO_PORT, AO_MS5607_MISO_PIN);
sample->temp = ao_ms5607_get_sample(AO_CONVERT_D2);
}
+#ifdef _CC1111_H_
+#include "ao_ms5607_convert_8051.c"
+#else
#include "ao_ms5607_convert.c"
+#endif
#if HAS_TASK
-struct ao_ms5607_sample ao_ms5607_current;
+__xdata struct ao_ms5607_sample ao_ms5607_current;
static void
ao_ms5607(void)
for (;;)
{
ao_ms5607_sample(&ao_ms5607_current);
- ao_arch_critical(
- AO_DATA_PRESENT(AO_DATA_MS5607);
- AO_DATA_WAIT();
- );
+ ao_arch_block_interrupts();
+ AO_DATA_PRESENT(AO_DATA_MS5607);
+ AO_DATA_WAIT();
+ ao_arch_release_interrupts();
}
}
*/
ao_exti_setup(AO_MS5607_MISO_PORT,
AO_MS5607_MISO_PIN,
- AO_EXTI_MODE_RISING,
+ AO_EXTI_MODE_RISING|
+ AO_EXTI_PIN_NOCONFIGURE,
ao_ms5607_isr);
-
-#ifdef STM_MODER_ALTERNATE
- /* Reset the pin from INPUT to ALTERNATE so that SPI works
- * This needs an abstraction at some point...
- */
- stm_moder_set(AO_MS5607_MISO_PORT,
- AO_MS5607_MISO_PIN,
- STM_MODER_ALTERNATE);
-#endif
}
#endif