diff options
Diffstat (limited to 'nuttx/configs/stm3240g-eval/src/stm3240g-internal.h')
| -rw-r--r-- | nuttx/configs/stm3240g-eval/src/stm3240g-internal.h | 70 |
1 files changed, 45 insertions, 25 deletions
diff --git a/nuttx/configs/stm3240g-eval/src/stm3240g-internal.h b/nuttx/configs/stm3240g-eval/src/stm3240g-internal.h index c71aee75f..cef4d2d19 100644 --- a/nuttx/configs/stm3240g-eval/src/stm3240g-internal.h +++ b/nuttx/configs/stm3240g-eval/src/stm3240g-internal.h @@ -134,9 +134,14 @@ * PF11 OTG_FS_Overcurrent */ -#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) -#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTH|GPIO_PIN5) -#define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTF|GPIO_PIN11) +#define GPIO_OTGFS_VBUS (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_OPENDRAIN|GPIO_PORTA|GPIO_PIN9) +#define GPIO_OTGFS_PWRON (GPIO_OUTPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTH|GPIO_PIN5) + +#ifdef CONFIG_USBHOST +# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_EXTI|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTF|GPIO_PIN11) +#else +# define GPIO_OTGFS_OVER (GPIO_INPUT|GPIO_FLOAT|GPIO_SPEED_100MHz|GPIO_PUSHPULL|GPIO_PORTF|GPIO_PIN11) +#endif /* The STM3240G-EVAL has two STMPE811QTR I/O expanders on board both connected * to the STM32 via I2C1. They share a common interrupt line: PI2. @@ -212,77 +217,93 @@ void weak_function stm32_spiinitialize(void); -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_usbinitialize * * Description: - * Called to setup USB-related GPIO pins for the STM3210E-EVAL board. + * Called from stm32_usbinitialize very early in inialization to setup USB-related GPIO pins for + * the STM3240G-EVAL board. * - ************************************************************************************/ + ****************************************************************************************************/ +#ifdef CONFIG_STM32_OTGFS void weak_function stm32_usbinitialize(void); +#endif + +/**************************************************************************************************** + * Name: stm32_usbhost_initialize + * + * Description: + * Called at application startup time to initialize the USB host functionality. This function will + * start a thread that will monitor for device connection/disconnection events. + * + ****************************************************************************************************/ + +#if defined(CONFIG_STM32_OTGFS) && defined(CONFIG_USBHOST) +int stm32_usbhost_initialize(void); +#endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_extmemgpios * * Description: * Initialize GPIOs for external memory usage * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_extmemgpios(const uint32_t *gpios, int ngpios); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_extmemaddr * * Description: * Initialize adress line GPIOs for external memory access * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_extmemaddr(int naddrs); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_extmemdata * * Description: * Initialize data line GPIOs for external memory access * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_extmemdata(int ndata); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_enablefsmc * * Description: * enable clocking to the FSMC module * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_enablefsmc(void); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_disablefsmc * * Description: * enable clocking to the FSMC module * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_disablefsmc(void); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_selectsram * * Description: @@ -306,43 +327,43 @@ void stm32_disablefsmc(void); * word and uses the needed byte only). The NBL[1:0] are always kept low * during read transactions. * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_selectsram(void); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_deselectsram * * Description: * Disable SRAM * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_deselectsram(void); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_selectlcd * * Description: * Initialize to the LCD * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_selectlcd(void); #endif -/************************************************************************************ +/**************************************************************************************************** * Name: stm32_deselectlcd * * Description: * Disable the LCD * - ************************************************************************************/ + ****************************************************************************************************/ #ifdef CONFIG_STM32_FSMC void stm32_deselectlcd(void); @@ -350,4 +371,3 @@ void stm32_deselectlcd(void); #endif /* __ASSEMBLY__ */ #endif /* __CONFIGS_STM3240G_EVAL_SRC_STM3240G_INTERNAL_H */ - |