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stm32/mboot: Only include UI code if at least one board LED is defined.

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Otherwise the board must provide dummy definitions of MBOOT_LED1.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George 2022-06-16 11:05:26 +10:00
parent d75892c0b0
commit 096954337f
2 changed files with 26 additions and 0 deletions
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22
ports/stm32/mboot/mboot.h
View File

@ -26,6 +26,7 @@
#ifndef MICROPY_INCLUDED_STM32_MBOOT_MBOOT_H
#define MICROPY_INCLUDED_STM32_MBOOT_MBOOT_H
#include "py/mpconfig.h"
#include "py/mphal.h"
// Use this to tag global static data in RAM that doesn't need to be zeroed on startup
@ -38,6 +39,13 @@
#define NORETURN __attribute__((noreturn))
#define MP_ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
// The default UI code in ui.c only works if there is at least one LED configured.
#if defined(MBOOT_LED1) || defined(MICROPY_HW_LED1)
#define MBOOT_ENABLE_DEFAULT_UI (1)
#else
#define MBOOT_ENABLE_DEFAULT_UI (0)
#endif
#ifndef MBOOT_BOARD_EARLY_INIT
#define MBOOT_BOARD_EARLY_INIT(initial_r0)
#endif
@ -47,15 +55,27 @@
#endif
#ifndef MBOOT_BOARD_GET_RESET_MODE
#if MBOOT_ENABLE_DEFAULT_UI
#define MBOOT_BOARD_GET_RESET_MODE(initial_r0) mboot_get_reset_mode_default()
#else
#define MBOOT_BOARD_GET_RESET_MODE(initial_r0) BOARDCTRL_RESET_MODE_NORMAL
#endif
#endif
#ifndef MBOOT_BOARD_STATE_CHANGE
#if MBOOT_ENABLE_DEFAULT_UI
#define MBOOT_BOARD_STATE_CHANGE(state, arg) mboot_state_change_default((state), (arg))
#else
#define MBOOT_BOARD_STATE_CHANGE(state, arg)
#endif
#endif
#ifndef MBOOT_BOARD_SYSTICK
#if MBOOT_ENABLE_DEFAULT_UI
#define MBOOT_BOARD_SYSTICK() mboot_ui_systick()
#else
#define MBOOT_BOARD_SYSTICK()
#endif
#endif
#ifndef MBOOT_ADDRESS_SPACE_64BIT
@ -171,8 +191,10 @@ const uint8_t *elem_search(const uint8_t *elem, uint8_t elem_id);
int fsload_process(void);
static inline void mboot_entry_init_default(void) {
#if MBOOT_ENABLE_DEFAULT_UI
// Init subsystems (mboot_get_reset_mode() may call these, calling them again is ok)
led_init();
#endif
// set the system clock to be HSE
SystemClock_Config();

4
ports/stm32/mboot/ui.c
View File

@ -27,6 +27,8 @@
#include "mboot.h"
#include "ports/stm32/boardctrl.h"
#if MBOOT_ENABLE_DEFAULT_UI
/******************************************************************************/
// LED
@ -253,3 +255,5 @@ void mboot_state_change_default(mboot_state_t state, uint32_t arg) {
break;
}
}
#endif // MBOOT_ENABLE_DEFAULT_UI