Sojus07/hackrf
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #224 from schneider42/fix-hackrf-disabled-unused-clocks

Browse Source 
fix(hackrf-core): Disable unused clock outputs
This commit is contained in:
Dominic Spill
2016-01-22 18:24:08 +00:00
parent 0418d13e72 84d800eaeb
commit b278f059d0
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
firmware/common/hackrf_core.c
View File

@ -815,7 +815,11 @@ void pin_setup(void) {
scu_pinmux(SCU_PINMUX_LED3, SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_EN1V8, SCU_GPIO_NOPULL);
/* 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);
/* Configure USB indicators */
#if (defined JELLYBEAN || defined JAWBREAKER)
scu_pinmux(SCU_PINMUX_USB_LED0, SCU_CONF_FUNCTION3);