Commit 0248c635 authored by Daniel Friesel's avatar Daniel Friesel
Browse files

external pull-ups are only implemented on MSP430FR at the moment

parent 667887a6

src/driver/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -95,11 +95,13 @@ help 


config driver_softi2c_pullup_dynamic_external

bool "GPIO Dynamic Pull-Up"

depends on arch_msp430fr5969lp || arch_msp430fr5994lp

help

    Pull-Up resistors connected to GPIO, disabled when transmitting LOW



config driver_softi2c_pullup_external

bool "GPIO Static Pull-Up"

depends on arch_msp430fr5969lp || arch_msp430fr5994lp

help

    Pull-Up resistors connected to GPIO, always on

src/driver/soft_i2c.cc

+1 −1
Original line number Diff line number Diff line
@@ -227,7 +227,7 @@ ON_TIMER_INTERRUPT_tail 
#if SOFTI2C_PULLUP_EXTERNAL

#ifdef MULTIPASS_ARCH_msp430fr5969lp

SoftI2C i2c(GPIO::p1_6, GPIO::p1_7, GPIO::p1_4, GPIO::p1_5);

#elif MULTIPASS_ARCH_msp430fr5969lp

#elif MULTIPASS_ARCH_msp430fr5994lp

SoftI2C i2c(GPIO::p5_0, GPIO::p5_1, GPIO::p8_2, GPIO::p8_3);

#else

#error "softi2c_pullup = external not supported on this architecture"