From a89928c13c748b7f25bd4e734cfe487b0020a25d Mon Sep 17 00:00:00 2001 From: Lucian Copeland Date: Wed, 1 Apr 2020 13:02:05 -0400 Subject: Implement requested changes --- ports/stm/supervisor/usb.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'ports/stm/supervisor/usb.c') diff --git a/ports/stm/supervisor/usb.c b/ports/stm/supervisor/usb.c index 66c55d760..997bf413f 100644 --- a/ports/stm/supervisor/usb.c +++ b/ports/stm/supervisor/usb.c @@ -80,8 +80,10 @@ void init_usb_hardware(void) { GPIO_InitStruct.Pull = GPIO_NOPULL; #if defined(STM32H7) GPIO_InitStruct.Alternate = GPIO_AF10_OTG1_FS; - #else + #elif defined(STM32F4) GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS; + #else + #error Unsupported processor #endif HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); never_reset_pin_number(0, 11); @@ -103,8 +105,10 @@ void init_usb_hardware(void) { GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; #if defined(STM32H7) GPIO_InitStruct.Alternate = GPIO_AF10_OTG1_FS; - #else + #elif defined(STM32F4) GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS; + #else + #error Unsupported processor #endif HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); never_reset_pin_number(0, 10); -- cgit v1.2.3