X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fdrivers%2Fao_ms5607.c;h=bd57400e94690524170ae6ddaa203f3103eff0b2;hb=a764bf06d0975cbf1620b079351c7437053ea1a8;hp=fdd2c31e5992e4c96e1120d313bb13ba186978b7;hpb=2733d1b71bbac2c5ef4a2c3a1992ba448e981267;p=fw%2Faltos

diff --git a/src/drivers/ao_ms5607.c b/src/drivers/ao_ms5607.c
index fdd2c31e..bd57400e 100644
--- a/src/drivers/ao_ms5607.c
+++ b/src/drivers/ao_ms5607.c
@@ -141,10 +141,10 @@ ao_ms5607_get_sample(uint8_t cmd) {
 #if AO_MS5607_PRIVATE_PINS
 	ao_spi_put(AO_MS5607_SPI_INDEX);
 #endif
-	cli();
+	ao_arch_block_interrupts();
 	while (!ao_ms5607_done)
 		ao_sleep((void *) &ao_ms5607_done);
-	sei();
+	ao_arch_release_interrupts();
 #if AO_MS5607_PRIVATE_PINS
 	stm_gpio_set(AO_MS5607_CS_PORT, AO_MS5607_CS_PIN, 1);
 #else
@@ -160,23 +160,39 @@ ao_ms5607_get_sample(uint8_t cmd) {
 	return ((uint32_t) reply[0] << 16) | ((uint32_t) reply[1] << 8) | (uint32_t) reply[2];
 }
 
+#ifndef AO_MS5607_BARO_OVERSAMPLE
+#define AO_MS5607_BARO_OVERSAMPLE	2048
+#endif
+
+#ifndef AO_MS5607_TEMP_OVERSAMPLE
+#define AO_MS5607_TEMP_OVERSAMPLE	AO_MS5607_BARO_OVERSAMPLE
+#endif
+
+#define token_paster(x,y)	x ## y
+#define token_evaluator(x,y)	token_paster(x,y)
+
+#define AO_CONVERT_D1	token_evaluator(AO_MS5607_CONVERT_D1_, AO_MS5607_BARO_OVERSAMPLE)
+#define AO_CONVERT_D2	token_evaluator(AO_MS5607_CONVERT_D2_, AO_MS5607_TEMP_OVERSAMPLE)
+
 void
 ao_ms5607_sample(struct ao_ms5607_sample *sample)
 {
-	sample->pres = ao_ms5607_get_sample(AO_MS5607_CONVERT_D1_2048);
-	sample->temp = ao_ms5607_get_sample(AO_MS5607_CONVERT_D2_2048);
+	sample->pres = ao_ms5607_get_sample(AO_CONVERT_D1);
+	sample->temp = ao_ms5607_get_sample(AO_CONVERT_D2);
 }
 
 #include "ao_ms5607_convert.c"
 
 #if HAS_TASK
+struct ao_ms5607_sample	ao_ms5607_current;
+
 static void
 ao_ms5607(void)
 {
 	ao_ms5607_setup();
 	for (;;)
 	{
-		ao_ms5607_sample((struct ao_ms5607_sample *) &ao_data_ring[ao_data_head].ms5607_raw);
+		ao_ms5607_sample(&ao_ms5607_current);
 		ao_arch_critical(
 			AO_DATA_PRESENT(AO_DATA_MS5607);
 			AO_DATA_WAIT();
@@ -202,14 +218,11 @@ ao_ms5607_info(void)
 static void
 ao_ms5607_dump(void)
 {
-	struct ao_ms5607_sample sample;
 	struct ao_ms5607_value value;
 
-	ao_ms5607_setup();
-	ao_ms5607_sample(&sample);
-	ao_ms5607_convert(&sample, &value);
-	printf ("Pressure:    %8u %8d\n", sample.pres, value.pres);
-	printf ("Temperature: %8u %8d\n", sample.temp, value.temp);
+	ao_ms5607_convert(&ao_ms5607_current, &value);
+	printf ("Pressure:    %8u %8d\n", ao_ms5607_current.pres, value.pres);
+	printf ("Temperature: %8u %8d\n", ao_ms5607_current.temp, value.temp);
 	printf ("Altitude: %ld\n", ao_pa_to_altitude(value.pres));
 }