refact(rad1o): Disable the CPU clock outputs in pin_setup()

doyke · Aug 5, 2017 · 4b0bb0e · 4b0bb0e
1 parent 03e472e
commit 4b0bb0e
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/firmware/common/hackrf_core.c b/firmware/common/hackrf_core.c
@@ -648,12 +648,6 @@ void cpu_clock_init(void)
 	// CCU2_CLK_APLL_CFG = 0;
 	// CCU2_CLK_SDIO_CFG = 0;
 #endif
-
-#ifdef RAD1O
-	/* Disable unused clock outputs. They generate noise. */
-	scu_pinmux(CLK0, SCU_CLK_IN | SCU_CONF_FUNCTION7);
-	scu_pinmux(CLK2, SCU_CLK_IN | SCU_CONF_FUNCTION7);
-#endif
 }
 
 
@@ -816,6 +810,10 @@ void pin_setup(void) {
 	/* Safe state: start with VAA turned off: */
 	disable_rf_power();
 
+	/* Disable unused clock outputs. They generate noise. */
+	scu_pinmux(CLK0, SCU_CLK_IN | SCU_CONF_FUNCTION7);
+	scu_pinmux(CLK2, SCU_CLK_IN | SCU_CONF_FUNCTION7);
+
 	scu_pinmux(SCU_PINMUX_GPIO3_10, SCU_GPIO_PDN | SCU_CONF_FUNCTION0);
 	scu_pinmux(SCU_PINMUX_GPIO3_11, SCU_GPIO_PDN | SCU_CONF_FUNCTION0);