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view src/cs/layer1/tpu_drivers/tpu_drivers.def @ 680:ee3ac8c617cb

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armio.c: set GPIO2 output high initially On TI-canonical platforms GPIO2 is DCD modem control output. In TI's original code the AI_InitIOConfig() function called from Init_Target() would configure GPIO2 as an output and set the initial output value to low, but then the init code in uartfax.c called from Init_Serial_Flows() would immediately change it to high, corresponding to DCD not asserted. The result is a momentary asserted-state glitch on the DCD output. The present change eliminates this glitch, setting DCD output to not-asserted initially like it should be.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 25 Jun 2020 03:17:43 +0000
parents 945cf7f506b2
children
line wrap: on
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########################################
# LIBRARIES / MODULES definition       #
########################################

# to avoid multiple drivers.def (import + include) 
ifndef TPU_DRIVERS_DEF
   TPU_DRIVERS_DEF = 1

TPU_DRIVERS_LIB_DIR = $(OUT_LIB_DIR)
TPU_DRIVERS_LIB     = $(TPU_DRIVERS_LIB_DIR)/tpudrv_$(CUST)_$(RF_FAM)_$(CHIPSET)_$(ANLG_FAM)_$(DSP)_$(BOARD)_$(LONG_JUMP)_$(TESTMODE).lib

TI_LIBS += $(TPU_DRIVERS_LIB)
MODULES += $(TPU_DRIVERS_DIR)

TI_BSS_LIBS   += $(TPU_DRIVERS_LIB) (.bss)
TI_CONST_LIBS += $(TPU_DRIVERS_LIB) (.const, .text)

export TPU_DRIVERS_LIB

endif