FreeCalypso > hg > fc-magnetite
view src/cs/riviera/tests/rv/rv_test_regr.h @ 629:3231dd9b38c1
armio.c: make GPIOs 8 & 13 outputs driving 1 on all "classic" targets
Calypso GPIOs 8 & 13 are pinmuxed with MCUEN1 & MCUEN2, respectively,
and on powerup these pins are MCUEN, i.e., outputs driving 1. TI's code
for C-Sample and earlier turns them into GPIOs configured as outputs also
driving 1 - so far, so good - but TI's code for BOARD 41 (which covers
D-Sample, Leonardo and all real world Calypso devices derived from the
latter) switches them from MCUEN to GPIOs, but then leaves them as inputs.
Given that the hardware powerup state of these two pins is outputs driving 1,
every Calypso board design MUST be compatible with such driving; typically
these GPIO signals will be either unused and unconnected or connected as
outputs driving some peripheral. Turning these pins into GPIO inputs will
result in floating inputs on every reasonably-wired board, thus I am
convinced that this configuration is nothing but a bug on the part of
whoever wrote this code at TI.
This floating input bug had already been fixed earlier for GTA modem and
FCDEV3B targets; the present change makes the fix unconditional for all
"classic" targets. The newly affected targets are D-Sample, Leonardo,
Tango and GTM900.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 02 Jan 2020 05:38:26 +0000 |
| parents | 945cf7f506b2 |
| children |
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/** * @file rv_test_regr.h * * Definitions used for non-regression tests. * * @author Cedric Baudelet * @author Vincent Oberle */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * 09/29/00 Cedric Baudelet Create. * 03/15/02 Vincent Oberle Passed all remaining macros into function. * Comment and formating cleaning. * * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef _RV_TEST_REGR_H_ #define _RV_TEST_REGR_H_ #include "tests/rv/rv_test.h" #ifdef __cplusplus extern "C" { #endif /* * DO NOT MODIFY THIS FILE! * Add your test in the corresponding .c file only. */ /** * Define the MAX number of tests which it will be possible to execute during * the regression. */ #define MAX_NB_OF_TEST_TO_PASS (200) /** Non-Regression test error type */ typedef T_RV_TEST_ERR_TYPE T_RV_REGR_ERR_TYPE; /** Non-Regression test return value type */ typedef T_RV_TEST_RET T_RV_REGR_RET; /** Non-Regression test configuration parameter */ typedef enum { TEST_LIST = 0, /* Allows to execute chosen tests */ TEST_LIST_RAND = -2, /* Allows to execute rand chosen tests */ TEST_ALL = -3, /* Allows to execute all tests available */ TEST_ALL_RAND = -4 /* Allows to execute rand all tests available */ } T_RV_REGR_TEST_CFG; /** Non-Regression test list contents */ typedef UINT8 T_RV_REGR_TEST_LIST_NBR; typedef UINT8 T_RV_REGR_TEST_LIST_CFG; #define CONFIG_A (0) /* DEVICE_A = SOURCE & DEVICE_B = TARGET */ #define CONFIG_B (1) /* DEVICE_A = TARGET & DEVICE_B = SOURCE */ typedef struct { T_RV_REGR_TEST_LIST_NBR list_nbr; /* Number of the executed test */ T_RV_REGR_TEST_LIST_CFG list_cfg; /* Configuration of the executed test */ } T_RV_REGR_TEST_LIST; /** Non-Regression test total number of tests */ typedef UINT16 T_RV_REGR_TEST_TOT; /** Non-Regression test nb of occurence of each test */ typedef UINT8 T_RV_REGR_TEST_OCC; /** Non-Regression test initialization parameter */ #define RV_REGR_RAND_INIT (1) #ifdef __cplusplus } #endif #endif /* _RV_TEST_REGR_ */