CubeMX: SPI4 + SDMMC1/FatFs + I2S6, audio BSP et debug VS Code (Linux)

Regeneration CubeMX (Appli) preparant le driver ST67W611M1 et la carte SD :
- SPI4 (PE12/13/14, CS PF8) + DMA GPDMA1 canaux 4/5, SPI_RDY (PD12/EXTI12),
  CHIP_EN (PD13) et BOOT (PD15) pour la X-NUCLEO-67W61M1 sur l'Arduino
- SDMMC1 + FatFs (appels d'init non generes dans main, IRQ SDMMC1 prio 14),
  PM14 en open-drain ; I2S6_CK sur PA5 pour liberer PC12 (SDMMC1_CK)
- HAL UART retire ; USE_BSP_COM_FEATURE=0
- Audio preserve : ADF 4/16/24, prio IRQ 2, DMA canal 0 en priorite haute,
  GPDMA1_Channel2_IRQHandler deplace dans audio_irq.c (hors fichiers generes),
  BSP_MX_I2S6_Init (renommage dans le BSP pour eviter le conflit avec CubeMX)
- Middlewares/ST/ST67W6X_Network_Driver, FatFs et sources HAL SPI/SD ajoutes
  (driver ST67 pas encore integre au build)

Build et debug sous Linux :
- gcc/toolchain-env.sh, gdbserver.sh, arm-gdb.sh : outils de STM32CubeIDE par
  glob ; flash.sh les retrouve ; ruby_compat.rb pour Ruby >= 3.2 (TouchGFX)
- makefile_appli : sources SD/SPI/FatFs/audio_irq ; chmod +x des .out TouchGFX
- Objets de build (*.o, *.d, *.su) retires de l'index (deja dans .gitignore)
- AGENTS.md : toolchain Linux, configs VS Code (cppdbg et ST stlinkgdbtarget),
  pieges de l'extension ST (.settings/ide.store.json, preRunCommands reset)

Verifie sur carte : audio OK, debug Appli/Boot OK.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

Drivers/STM32H7RSxx_BSP/STM32H7S78-DK/stm32h7s78_discovery_audio.c

@@ -22,7 +22,7 @@
       If the returned value is different from BSP_ERROR_NONE or the function is stuck then the communication with
       the codec has failed (try to un-plug the power or reset device in this case).
 
-      User can update the I2S or the clock configurations by overriding the weak MX functions MX_I2S6_Init()
+      User can update the I2S or the clock configurations by overriding the weak MX functions BSP_MX_I2S6_Init()
       and MX_I2S6_ClockConfig().
       User can override the default MSP configuration and register his own MSP callbacks (defined at application level)
       by calling BSP_AUDIO_OUT_RegisterMspCallbacks() function.
@@ -76,7 +76,7 @@
       If the returned value is different from BSP_ERROR_NONE or the function is stuck then the communication with
       the codec has failed (try to un-plug the power or reset device in this case).
 
-      User can update the MDF/I2S or the clock configurations by overriding the weak MX functions MX_I2S6_Init(),
+      User can update the MDF/I2S or the clock configurations by overriding the weak MX functions BSP_MX_I2S6_Init(),
       MX_I2S6_ClockConfig(), MX_ADF1_Init() and MX_ADF1_ClockConfig()
       User can override the default MSP configuration and register his own MSP callbacks (defined at application level)
       by calling BSP_AUDIO_IN_RegisterMspCallbacks() function.
@@ -407,7 +407,7 @@ int32_t BSP_AUDIO_OUT_Init(uint32_t Instance, BSP_AUDIO_Init_t *AudioInit)
                                       I2S_DATAFORMAT_24B;
 
         /* I2S peripheral initialization */
-        if (MX_I2S6_Init(&haudio_out_i2s, &mxI2sInit) != HAL_OK)
+        if (BSP_MX_I2S6_Init(&haudio_out_i2s, &mxI2sInit) != HAL_OK)
         {
           status = BSP_ERROR_PERIPH_FAILURE;
         }
@@ -1336,7 +1336,7 @@ __weak HAL_StatusTypeDef MX_I2S6_ClockConfig(I2S_HandleTypeDef *hi2s, uint32_t S
   * @param  MXInit I2S configuration structure.
   * @retval HAL status.
   */
-__weak HAL_StatusTypeDef MX_I2S6_Init(I2S_HandleTypeDef *hi2s, MX_I2S_Config_t *MXInit)
+__weak HAL_StatusTypeDef BSP_MX_I2S6_Init(I2S_HandleTypeDef *hi2s, MX_I2S_Config_t *MXInit)
 {
   HAL_StatusTypeDef status = HAL_OK;
 
@@ -1458,7 +1458,7 @@ int32_t BSP_AUDIO_IN_Init(uint32_t Instance, BSP_AUDIO_Init_t *AudioInit)
           mxI2sInit.DataFormat        = I2S_DATAFORMAT_16B;
 
           /* I2S peripheral initialization */
-          if (MX_I2S6_Init(&haudio_in_i2s, &mxI2sInit) != HAL_OK)
+          if (BSP_MX_I2S6_Init(&haudio_in_i2s, &mxI2sInit) != HAL_OK)
           {
             status = BSP_ERROR_PERIPH_FAILURE;
           }