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>

Appli/Core/Inc/main.h

@@ -57,16 +57,10 @@ void Error_Handler(void);
 /* USER CODE END EFP */
 
 /* Private defines -----------------------------------------------------------*/
-#define FRAME_RATE_Pin GPIO_PIN_3
-#define FRAME_RATE_GPIO_Port GPIOF
-#define RENDER_TIME_Pin GPIO_PIN_2
-#define RENDER_TIME_GPIO_Port GPIOF
 #define ADF1_CK_Pin GPIO_PIN_2
 #define ADF1_CK_GPIO_Port GPIOE
-#define MCU_ACTIVE_Pin GPIO_PIN_4
-#define MCU_ACTIVE_GPIO_Port GPIOF
-#define VSYNC_FREQ_Pin GPIO_PIN_1
-#define VSYNC_FREQ_GPIO_Port GPIOF
+#define SD_Detect_Pin GPIO_PIN_14
+#define SD_Detect_GPIO_Port GPIOM
 #define LCD_EN_Pin GPIO_PIN_15
 #define LCD_EN_GPIO_Port GPIOE
 #define ADF1_D_Pin GPIO_PIN_6
@@ -76,8 +70,17 @@ void Error_Handler(void);
 #define TP_IRQ_EXTI_IRQn EXTI3_IRQn
 #define LCD_BL_CTRL_Pin GPIO_PIN_15
 #define LCD_BL_CTRL_GPIO_Port GPIOG
+#define SPI4_CS_Pin GPIO_PIN_8
+#define SPI4_CS_GPIO_Port GPIOF
 #define MIC_DET_Pin GPIO_PIN_1
 #define MIC_DET_GPIO_Port GPIOH
+#define ST67_BOOT_Pin GPIO_PIN_15
+#define ST67_BOOT_GPIO_Port GPIOD
+#define SPI_RDY_Pin GPIO_PIN_12
+#define SPI_RDY_GPIO_Port GPIOD
+#define SPI_RDY_EXTI_IRQn EXTI12_IRQn
+#define ST67_CHIP_EN_Pin GPIO_PIN_13
+#define ST67_CHIP_EN_GPIO_Port GPIOD
 
 /* USER CODE BEGIN Private defines */
 

Appli/Core/Inc/stm32h7rsxx_hal_conf.h

@@ -58,7 +58,7 @@
 /* #define HAL_IRDA_MODULE_ENABLED   */
 /* #define HAL_IWDG_MODULE_ENABLED   */
 #define HAL_JPEG_MODULE_ENABLED
-/*  #define HAL_LPTIM_MODULE_ENABLED  */
+/* #define HAL_LPTIM_MODULE_ENABLED   */
 #define HAL_LTDC_MODULE_ENABLED
 /* #define HAL_MCE_MODULE_ENABLED   */
 #define HAL_MDF_MODULE_ENABLED
@@ -72,17 +72,17 @@
 /* #define HAL_RCC_MODULE_ENABLED   */
 /* #define HAL_RNG_MODULE_ENABLED   */
 /* #define HAL_RTC_MODULE_ENABLED   */
-/* #define HAL_SAI_MODULE_ENABLED  */
-/* #define HAL_SD_MODULE_ENABLED   */
+/* #define HAL_SAI_MODULE_ENABLED   */
+#define HAL_SD_MODULE_ENABLED
 /* #define HAL_SDIO_MODULE_ENABLED   */
 /* #define HAL_SDRAM_MODULE_ENABLED   */
 /* #define HAL_SMARTCARD_MODULE_ENABLED   */
 /* #define HAL_SMBUS_MODULE_ENABLED   */
 /* #define HAL_SPDIFRX_MODULE_ENABLED   */
-/* #define HAL_SPI_MODULE_ENABLED   */
+#define HAL_SPI_MODULE_ENABLED
 /* #define HAL_SRAM_MODULE_ENABLED   */
 #define HAL_TIM_MODULE_ENABLED
-#define HAL_UART_MODULE_ENABLED
+/* #define HAL_UART_MODULE_ENABLED   */
 /* #define HAL_USART_MODULE_ENABLED   */
 /* #define HAL_WWDG_MODULE_ENABLED   */
 /* #define HAL_XSPI_MODULE_ENABLED   */
@@ -227,7 +227,7 @@
 #define USE_HAL_SPI_REGISTER_CALLBACKS        1U
 #define USE_HAL_SRAM_REGISTER_CALLBACKS       0U
 #define USE_HAL_TIM_REGISTER_CALLBACKS        0U
-#define USE_HAL_UART_REGISTER_CALLBACKS       1U
+#define USE_HAL_UART_REGISTER_CALLBACKS       0U
 #define USE_HAL_USART_REGISTER_CALLBACKS      0U
 #define USE_HAL_WWDG_REGISTER_CALLBACKS       0U
 #define USE_HAL_XSPI_REGISTER_CALLBACKS       1U

Appli/Core/Inc/stm32h7rsxx_it.h

@@ -53,14 +53,18 @@ void BusFault_Handler(void);
 void UsageFault_Handler(void);
 void DebugMon_Handler(void);
 void EXTI3_IRQHandler(void);
+void EXTI12_IRQHandler(void);
 void GPDMA1_Channel0_IRQHandler(void);
-void GPDMA1_Channel2_IRQHandler(void);
+void GPDMA1_Channel4_IRQHandler(void);
+void GPDMA1_Channel5_IRQHandler(void);
 void TIM6_IRQHandler(void);
+void SPI4_IRQHandler(void);
 void HPDMA1_Channel0_IRQHandler(void);
 void HPDMA1_Channel1_IRQHandler(void);
 void LTDC_IRQHandler(void);
 void DMA2D_IRQHandler(void);
 void JPEG_IRQHandler(void);
+void SDMMC1_IRQHandler(void);
 void ADF1_FLT0_IRQHandler(void);
 void GPU2D_IRQHandler(void);
 void GPU2D_ER_IRQHandler(void);

Appli/Core/Inc/stm32h7s78_discovery_conf.h

@@ -29,7 +29,7 @@ extern "C" {
 
 /* COM defines */
 #define USE_COM_LOG                         0U
-#define USE_BSP_COM_FEATURE                 1U
+#define USE_BSP_COM_FEATURE                 0U
 
 /* Touch Sensing controller defines */
 #define USE_FT5336_TS_CTRL                  1U