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

Slowed down edges on LED and power enable signals -- they don't need to be fast, and this *might* have a negligible but positive effect on noise.

Browse Source
This commit is contained in:
Jared Boone
2013-05-11 12:13:00 -07:00
parent d9884af8b8
commit e065cdfe20
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
firmware/common/hackrf_core.c
View File

@ -368,11 +368,11 @@ void pin_setup(void) {
GPIO_DIR(PORT_CPLD_TDI) &= ~PIN_CPLD_TDI; GPIO_DIR(PORT_CPLD_TDI) &= ~PIN_CPLD_TDI;
/* Configure SCU Pin Mux as GPIO */ /* Configure SCU Pin Mux as GPIO */
scu_pinmux(SCU_PINMUX_LED1, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_LED1, SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_LED2, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_LED2, SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_LED3, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_LED3, SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_EN1V8, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_EN1V8, SCU_GPIO_NOPULL);
scu_pinmux(SCU_PINMUX_BOOT0, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_BOOT0, SCU_GPIO_FAST);
scu_pinmux(SCU_PINMUX_BOOT1, SCU_GPIO_FAST); scu_pinmux(SCU_PINMUX_BOOT1, SCU_GPIO_FAST);