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Small speed improvement

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Removed_REF_marker
erikkaashoek 5 years ago
parent 762b1078e4
commit 92970dc422
1 changed files with 4 additions and 4 deletions
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8
si4432.c
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@ -45,8 +45,8 @@
// Hardware or software SPI use // Hardware or software SPI use
#ifdef USE_HARDWARE_SPI_MODE #ifdef USE_HARDWARE_SPI_MODE
#define SI4432_SPI SPI1 #define SI4432_SPI SPI1
//#define SI4432_SPI_SPEED SPI_BR_DIV8 #define SI4432_SPI_SPEED SPI_BR_DIV8
#define SI4432_SPI_SPEED SPI_BR_DIV16 //#define SI4432_SPI_SPEED SPI_BR_DIV64
static uint32_t old_spi_settings; static uint32_t old_spi_settings;
#else #else
static uint32_t old_port_moder; static uint32_t old_port_moder;
@ -1475,7 +1475,7 @@ int16_t Si446x_RSSI(void)
0xFF 0xFF
}; };
// volatile si446x_state_t s = getState(); // volatile si446x_state_t s = getState();
START_PROFILE; //START_PROFILE;
if (SI4432_step_delay) if (SI4432_step_delay)
my_microsecond_delay(SI4432_step_delay); my_microsecond_delay(SI4432_step_delay);
again: again:
@ -1483,7 +1483,7 @@ again:
if (data[2] == 255) if (data[2] == 255)
goto again; goto again;
int16_t rssi = data[2] - 120 * 2; int16_t rssi = data[2] - 120 * 2;
STOP_PROFILE; //STOP_PROFILE;
return DEVICE_TO_PURE_RSSI(rssi); return DEVICE_TO_PURE_RSSI(rssi);
} }

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