FreeCalypso > hg > fc-magnetite
view src/cs/riviera/tests/rv/rv_test_exec_def.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_exec_def.h * * LCD and Keypad definitions. * * All the definitions below are used to control LCD and keypad * when being in EXEC mode (tests to execute are chosen at execution * time with the keypad and the LCD). * * @author Cedric Baudelet * @author Vincent Oberle */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * 03/13/02 Vincent Oberle Put from rv_test.h in its own file. * * (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef _RV_TEST_EXEC_DEF_H_ #define _RV_TEST_EXEC_DEF_H_ #define TEST_TYPE_STATE (1) #define TEST_LEVEL_STATE (2) #define TEST_NUMBER_STATE (3) #define NB_OF_TEST_TO_PASS_STATE (4) #define TEST_AUDIO_STATE (5) #define TEST_AUDIO_SERVICES_STATE (6) #define LCD_LEN (6) /* RV TEST TEST_TYPE PARAMETER */ #define TEST_TYPE_LCD_LEN (6) static char TEST_TYPE_LCD [TEST_TYPE_LCD_LEN][15] = {" TEST TYPE ", " 1 - REGR ", " 2 - CERTIF ", " 3 - DEMO ", " 4 - MISC ", " 5 - UPF "}; /* RV TEST TEST_AUDIO PARAMETER */ #define TEST_AUDIO_LCD_LEN (3) static char TEST_AUDIO_LCD [TEST_TYPE_LCD_LEN][15] = {" TEST AUDIO ", " 1-LIST ", " 2-ONESHOT "}; /* RV TEST TEST_AUDIO_SERVICES PARAMETER */ #define TEST_AUDIO_SERVICES_LCD_LEN (5) static char TEST_AUDIO_SERVICES_LCD [TEST_TYPE_LCD_LEN][15] = {" AUDIO SERVICE", " 1 - KEYBEEP", " 2 - TONES ", " 3 - MELODY "}; /* RV TEST TEST_MPM_SERVICES PARAMETER */ #define TEST_MPM_LCD_LEN (/*8*/6) static char TEST_MPM_LCD [TEST_MPM_LCD_LEN][15] = { " TEST MPM ", " ", "1- TEST LOOP ", "2- WAIT STATES", "3- PREDEFINED ", " COMMANDS "}; /*, "4- OTHER ", " COMMAND "};*/ #endif /* _RV_TEST_EXEC_DEF_H_ */