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🚑️ Init FastIO before anything else (#22508)

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This commit is contained in:
Tanguy Pruvot 2021-08-09 04:37:27 +02:00 committed by Scott Lahteine
parent 924e4f95c8
commit bc68664c3b
5 changed files with 9 additions and 6 deletions
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2
Marlin/src/HAL/STM32/HAL.cpp
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@ -61,8 +61,6 @@ TERN_(POSTMORTEM_DEBUGGING, extern void install_min_serial());
// HAL initialization task // HAL initialization task
void HAL_init() { void HAL_init() {
FastIO_init();
// Ensure F_CPU is a constant expression. // Ensure F_CPU is a constant expression.
// If the compiler breaks here, it means that delay code that should compute at compile time will not work. // If the compiler breaks here, it means that delay code that should compute at compile time will not work.
// So better safe than sorry here. // So better safe than sorry here.

2
Marlin/src/HAL/STM32/fastio.cpp
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@ -24,7 +24,7 @@
#include "../../inc/MarlinConfig.h" #include "../../inc/MarlinConfig.h"
GPIO_TypeDef* FastIOPortMap[LastPort + 1]; GPIO_TypeDef* FastIOPortMap[LastPort + 1] = { 0 };
void FastIO_init() { void FastIO_init() {
LOOP_L_N(i, NUM_DIGITAL_PINS) LOOP_L_N(i, NUM_DIGITAL_PINS)

1
Marlin/src/HAL/STM32/fastio.h
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@ -38,6 +38,7 @@ extern GPIO_TypeDef * FastIOPortMap[];
// ------------------------ // ------------------------
void FastIO_init(); // Must be called before using fast io macros void FastIO_init(); // Must be called before using fast io macros
#define FASTIO_INIT() FastIO_init()
// ------------------------ // ------------------------
// Defines // Defines

4
Marlin/src/HAL/STM32F1/pinsDebug.h
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@ -19,14 +19,14 @@
#pragma once #pragma once
/** /**
* Support routines for STM32GENERIC (Maple) * Support routines for MAPLE_STM32F1
*/ */
/** /**
* Translation of routines & variables used by pinsDebug.h * Translation of routines & variables used by pinsDebug.h
*/ */
#ifndef BOARD_NR_GPIO_PINS // Only in STM32GENERIC (Maple) #ifndef BOARD_NR_GPIO_PINS // Only in MAPLE_STM32F1
#error "Expected BOARD_NR_GPIO_PINS not found" #error "Expected BOARD_NR_GPIO_PINS not found"
#endif #endif

4
Marlin/src/MarlinCore.cpp
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@ -1126,6 +1126,10 @@ inline void tmc_standby_setup() {
* - Set Marlin to RUNNING State * - Set Marlin to RUNNING State
*/ */
void setup() { void setup() {
#ifdef FASTIO_INIT
FASTIO_INIT();
#endif
#ifdef BOARD_PREINIT #ifdef BOARD_PREINIT
BOARD_PREINIT(); // Low-level init (before serial init) BOARD_PREINIT(); // Low-level init (before serial init)
#endif #endif