ST / Mbed OS DISCO_H747I_AUDIO_demo

AUDIO loopback with DISCO_H747I

Dependencies:   BSP_DISCO_H747I

Building

hg clone https://mbed.org/teams/ST/code/DISCO_H747I_AUDIO_demo

cd DISCO_H747I_AUDIO_demo

mbed deploy

mbed compile -m DISCO_H747I -t <GCC_ARM/ARM/IAR> -f

Running

A single printf is done at main start

Audio is recorded from board micro (U21) next to joystick.

Audio output is the jack connector (CN11) (green one).

Warning

Audio configuration is not compatible with Ethernet HW patch

https://os.mbed.com/teams/ST/wiki/DISCO_H747I-modifications-for-Ethernet

TOOLCHAIN_ARM_STD/stm32h747xI.sct@0:78e37c7585e6, 2019-11-07 (annotated)

Committer:
Jerome Coutant
Date:
Thu Nov 07 11:33:58 2019 +0100
Revision:
0:78e37c7585e6
First commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jerome Coutant 0:78e37c7585e6 1 #! armcc -E
Jerome Coutant 0:78e37c7585e6 2 ; Scatter-Loading Description File
Jerome Coutant 0:78e37c7585e6 3 ;******************************************************************************
Jerome Coutant 0:78e37c7585e6 4 ;* @attention
Jerome Coutant 0:78e37c7585e6 5 ;*
Jerome Coutant 0:78e37c7585e6 6 ;* Copyright (c) 2018-2019 STMicroelectronics.
Jerome Coutant 0:78e37c7585e6 7 ;* All rights reserved.
Jerome Coutant 0:78e37c7585e6 8 ;*
Jerome Coutant 0:78e37c7585e6 9 ;* This software component is licensed by ST under BSD 3-Clause license,
Jerome Coutant 0:78e37c7585e6 10 ;* the "License"; You may not use this file except in compliance with the
Jerome Coutant 0:78e37c7585e6 11 ;* License. You may obtain a copy of the License at:
Jerome Coutant 0:78e37c7585e6 12 ;* opensource.org/licenses/BSD-3-Clause
Jerome Coutant 0:78e37c7585e6 13 ;*
Jerome Coutant 0:78e37c7585e6 14 ;******************************************************************************
Jerome Coutant 0:78e37c7585e6 15
Jerome Coutant 0:78e37c7585e6 16 #if !defined(MBED_APP_START)
Jerome Coutant 0:78e37c7585e6 17 #define MBED_APP_START 0x08000000
Jerome Coutant 0:78e37c7585e6 18 #endif
Jerome Coutant 0:78e37c7585e6 19
Jerome Coutant 0:78e37c7585e6 20 #if !defined(MBED_APP_SIZE)
Jerome Coutant 0:78e37c7585e6 21 #define MBED_APP_SIZE 0x100000
Jerome Coutant 0:78e37c7585e6 22 #endif
Jerome Coutant 0:78e37c7585e6 23
Jerome Coutant 0:78e37c7585e6 24 #if !defined(MBED_BOOT_STACK_SIZE)
Jerome Coutant 0:78e37c7585e6 25 #define MBED_BOOT_STACK_SIZE 0x400
Jerome Coutant 0:78e37c7585e6 26 #endif
Jerome Coutant 0:78e37c7585e6 27
Jerome Coutant 0:78e37c7585e6 28 #define Stack_Size MBED_BOOT_STACK_SIZE
Jerome Coutant 0:78e37c7585e6 29
Jerome Coutant 0:78e37c7585e6 30 #define MBED_RAM_START 0x24000000
Jerome Coutant 0:78e37c7585e6 31 #define MBED_RAM_SIZE 0x80000
Jerome Coutant 0:78e37c7585e6 32 #define MBED_VECTTABLE_RAM_START 0x20000000
Jerome Coutant 0:78e37c7585e6 33 #define MBED_VECTTABLE_RAM_SIZE 0x298
Jerome Coutant 0:78e37c7585e6 34 #define MBED_RAM0_START (MBED_RAM_START)
Jerome Coutant 0:78e37c7585e6 35 #define MBED_RAM0_SIZE (MBED_RAM_SIZE)
Jerome Coutant 0:78e37c7585e6 36
Jerome Coutant 0:78e37c7585e6 37 LR_IROM1 MBED_APP_START MBED_APP_SIZE { ; load region size_region
Jerome Coutant 0:78e37c7585e6 38
Jerome Coutant 0:78e37c7585e6 39 ER_IROM1 MBED_APP_START MBED_APP_SIZE { ; load address = execution address
Jerome Coutant 0:78e37c7585e6 40 *.o (RESET, +First)
Jerome Coutant 0:78e37c7585e6 41 *(InRoot$$Sections)
Jerome Coutant 0:78e37c7585e6 42 .ANY (+RO)
Jerome Coutant 0:78e37c7585e6 43 }
Jerome Coutant 0:78e37c7585e6 44
Jerome Coutant 0:78e37c7585e6 45 RW_IRAM1 (MBED_RAM0_START) (MBED_RAM0_SIZE-Stack_Size) { ; RW data
Jerome Coutant 0:78e37c7585e6 46 .ANY (+RW +ZI)
Jerome Coutant 0:78e37c7585e6 47 }
Jerome Coutant 0:78e37c7585e6 48
Jerome Coutant 0:78e37c7585e6 49 ARM_LIB_STACK (MBED_RAM0_START+MBED_RAM0_SIZE) EMPTY -Stack_Size { ; stack
Jerome Coutant 0:78e37c7585e6 50 }
Jerome Coutant 0:78e37c7585e6 51
Jerome Coutant 0:78e37c7585e6 52
Jerome Coutant 0:78e37c7585e6 53 RW_IRAM2 0x38000000 0x00010000 { ; RW data
Jerome Coutant 0:78e37c7585e6 54 *(.RAM_D3)
Jerome Coutant 0:78e37c7585e6 55 }
Jerome Coutant 0:78e37c7585e6 56
Jerome Coutant 0:78e37c7585e6 57 }