altos: Use new ao_spi_speed inline to set SPI speeds using spec'd frequencies

[fw/altos] / src / drivers / ao_cc1200.c

diff --git a/src/drivers/ao_cc1200.c b/src/drivers/ao_cc1200.c
index 105e0d50a80aa072a2147248d1cf57edd4a0e8e2..3ccf121f1a1f3301f0b2e720d2308e78febb5be9 100644 (file)
--- a/src/drivers/ao_cc1200.c
+++ b/src/drivers/ao_cc1200.c
@@ -51,9 +51,7 @@ extern const uint32_t ao_radio_cal;
 #define FOSC   40000000
 #endif
 
-#ifndef AO_CC1200_SPI_SPEED
-#error AO_CC1200_SPI_SPEED undefined
-#endif
+#define AO_CC1200_SPI_SPEED    ao_spi_speed(7700000)   /* 7.7MHz max for extended memory reads */
 
 #define ao_radio_select()      ao_spi_get_mask(AO_CC1200_SPI_CS_PORT,(1 << AO_CC1200_SPI_CS_PIN),AO_CC1200_SPI_BUS,AO_CC1200_SPI_SPEED)
 #define ao_radio_deselect()    ao_spi_put_mask(AO_CC1200_SPI_CS_PORT,(1 << AO_CC1200_SPI_CS_PIN),AO_CC1200_SPI_BUS)