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altos: profiling on STM32L
[fw/altos]
/
src
/
drivers
/
ao_ms5607.c
diff --git
a/src/drivers/ao_ms5607.c
b/src/drivers/ao_ms5607.c
index 077a40e6a02e6b4478e39b9923e021df99d1f00e..ce0bcf4bcfb79e6a123e00a62c78d7d315c47f01 100644
(file)
--- a/
src/drivers/ao_ms5607.c
+++ b/
src/drivers/ao_ms5607.c
@@
-130,6
+130,7
@@
static uint32_t
ao_ms5607_get_sample(uint8_t cmd) {
uint8_t reply[3];
uint8_t read;
ao_ms5607_get_sample(uint8_t cmd) {
uint8_t reply[3];
uint8_t read;
+ uint32_t loops;
ao_ms5607_done = 0;
ao_ms5607_done = 0;
@@
-141,10
+142,15
@@
ao_ms5607_get_sample(uint8_t cmd) {
#if AO_MS5607_PRIVATE_PINS
ao_spi_put(AO_MS5607_SPI_INDEX);
#endif
#if AO_MS5607_PRIVATE_PINS
ao_spi_put(AO_MS5607_SPI_INDEX);
#endif
+// loops = 0;
cli();
cli();
- while (!ao_ms5607_done)
+ while (!ao_ms5607_done) {
+// loops++;
ao_sleep((void *) &ao_ms5607_done);
ao_sleep((void *) &ao_ms5607_done);
+ }
sei();
sei();
+// if (loops > 1)
+// printf ("ms5607 loops %d\n", loops);
#if AO_MS5607_PRIVATE_PINS
stm_gpio_set(AO_MS5607_CS_PORT, AO_MS5607_CS_PIN, 1);
#else
#if AO_MS5607_PRIVATE_PINS
stm_gpio_set(AO_MS5607_CS_PORT, AO_MS5607_CS_PIN, 1);
#else