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Merge branch 'master' into port-samg55

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This commit is contained in:
hathach
2019-12-21 23:53:48 +07:00
parent 421221baa5 a601f59df5
commit 94e70f9b01
30 changed files with 146 additions and 91 deletions
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1
hw/bsp/feather_stm32f405/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F405xx \
-DHSE_VALUE=12000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4
ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver

10
hw/bsp/feather_stm32f405/feather_stm32f405.c
View File

@@ -152,9 +152,6 @@ void board_init(void)
GPIO_InitStruct.Alternate = UART_GPIO_AF;
HAL_GPIO_Init(UART_GPIO_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
@@ -179,6 +176,13 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_NOVBUSSENS;
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/pyboardv11/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F405xx \
-DHSE_VALUE=12000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4
ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver

24
hw/bsp/pyboardv11/pyboardv11.c
View File

@@ -38,6 +38,14 @@
#define BUTTON_PIN GPIO_PIN_3
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-
__HAL_RCC_GPIOB_CLK_ENABLE(); // LED, Button
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -107,14 +115,11 @@ void board_init(void)
// Notify runtime of frequency change.
SystemCoreClockUpdate();
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+/D-
__HAL_RCC_GPIOB_CLK_ENABLE(); // button, LED
all_rcc_clk_enable();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -130,12 +135,8 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
__HAL_RCC_GPIOA_CLK_ENABLE();
/* Configure DM DP Pins */
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
@@ -158,6 +159,13 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_NOVBUSSENS;
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32f070rbnucleo/board.mk
View File

@@ -5,7 +5,6 @@ CFLAGS += \
-mcpu=cortex-m0 \
-mfloat-abi=soft \
-nostdlib -nostartfiles \
-DHSE_VALUE=8000000 \
-DSTM32F070xB \
-DCFG_EXAMPLE_MSC_READONLY \
-DCFG_TUSB_MCU=OPT_MCU_STM32F0

1
hw/bsp/stm32f072disco/board.mk
View File

@@ -6,7 +6,6 @@ CFLAGS += \
-mfloat-abi=soft \
-nostdlib -nostartfiles \
-DSTM32F072xB \
-DHSE_VALUE=8000000 \
-DCFG_EXAMPLE_MSC_READONLY \
-DCFG_TUSB_MCU=OPT_MCU_STM32F0

1
hw/bsp/stm32f103bluepill/board.mk
View File

@@ -6,7 +6,6 @@ CFLAGS += \
-mfloat-abi=soft \
-nostdlib -nostartfiles \
-DSTM32F103xB \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F1
# mcu driver cause following warnings

1
hw/bsp/stm32f207nucleo/board.mk
View File

@@ -6,7 +6,6 @@ CFLAGS += \
-mfloat-abi=soft \
-nostdlib -nostartfiles \
-DSTM32F207xx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F2
# mcu driver cause following warnings

24
hw/bsp/stm32f207nucleo/stm32f207nucleo.c
View File

@@ -38,6 +38,14 @@
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-
__HAL_RCC_GPIOB_CLK_ENABLE(); // LED
__HAL_RCC_GPIOC_CLK_ENABLE(); // Button
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -91,21 +99,22 @@ void board_init(void)
#endif
SystemClock_Config();
// Notify runtime of frequency change.
SystemCoreClockUpdate();
// LED
__HAL_RCC_GPIOB_CLK_ENABLE();
all_rcc_clk_enable();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
board_led_write(false);
// Button
__HAL_RCC_GPIOC_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
@@ -113,7 +122,6 @@ void board_init(void)
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
/* Configure DM DP Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
@@ -136,6 +144,10 @@ void board_init(void)
/* Enable USB FS Clocks */
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_NOVBUSSENS;
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32f303disco/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F303xC \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F3
# mcu driver cause following warnings

1
hw/bsp/stm32f407disco/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F407xx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4
ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver

18
hw/bsp/stm32f407disco/stm32f407disco.c
View File

@@ -37,6 +37,14 @@
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-, Button
__HAL_RCC_GPIOD_CLK_ENABLE(); // LED
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -102,14 +110,12 @@ void board_init(void)
#endif
SystemClock_Config();
// Notify runtime of frequency change.
SystemCoreClockUpdate();
all_rcc_clk_enable();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -119,7 +125,6 @@ void board_init(void)
board_led_write(false);
// Button
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
@@ -129,7 +134,6 @@ void board_init(void)
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
/* Configure DM DP Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@@ -153,6 +157,10 @@ void board_init(void)
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_NOVBUSSENS;
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32f411disco/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F411xE \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4
ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32F4xx_HAL_Driver

23
hw/bsp/stm32f411disco/stm32f411disco.c
View File

@@ -37,6 +37,13 @@
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-, Button
__HAL_RCC_GPIOD_CLK_ENABLE(); // LED
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -102,14 +109,12 @@ void board_init(void)
#endif
SystemClock_Config();
// Notify runtime of frequency change.
SystemCoreClockUpdate();
all_rcc_clk_enable();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -119,19 +124,14 @@ void board_init(void)
board_led_write(false);
// Button
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
/* Configure USB FS GPIOs */
/* Configure USB D+ D- Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@@ -152,6 +152,13 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG &= ~USB_OTG_GCCFG_NOVBUSSENS;
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32f412disco/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32F412Zx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F4
# mcu driver cause following warnings

17
hw/bsp/stm32f412disco/stm32f412disco.c
View File

@@ -38,6 +38,14 @@
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-, Button
__HAL_RCC_GPIOE_CLK_ENABLE(); // LED
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -114,9 +122,8 @@ static void SystemClock_Config(void)
void board_init(void)
{
SystemClock_Config();
// Notify runtime of frequency change.
SystemCoreClockUpdate();
all_rcc_clk_enable();
#if CFG_TUSB_OS == OPT_OS_NONE
// 1ms tick timer
@@ -129,7 +136,6 @@ void board_init(void)
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOE_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -139,7 +145,6 @@ void board_init(void)
board_led_write(false);
// Button
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
@@ -148,7 +153,6 @@ void board_init(void)
/* Configure USB FS GPIOs */
/* Configure USB D+ D- Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@@ -179,6 +183,9 @@ void board_init(void)
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32f767nucleo/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv5-d16 \
-nostdlib -nostartfiles \
-DSTM32F767xx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32F7
# mcu driver cause following warnings

3
hw/bsp/stm32f767nucleo/stm32f767nucleo.c
View File

@@ -189,6 +189,9 @@ void board_init(void)
/* Enable USB FS Clocks */
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN;
}
//--------------------------------------------------------------------+

1
hw/bsp/stm32h743nucleo/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv5-d16 \
-nostdlib -nostartfiles \
-DSTM32H743xx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32H7
# mcu driver cause following warnings

58
hw/bsp/stm32h743nucleo/stm32h743nucleo.c
View File

@@ -30,10 +30,23 @@
#include "stm32h7xx.h"
#include "stm32h7xx_hal_conf.h"
#define LED_PORT GPIOB
#define LED_PIN GPIO_PIN_0
#define BUTTON_PORT GPIOC
#define BUTTON_PIN GPIO_PIN_13
#define LED_PORT GPIOB
#define LED_PIN GPIO_PIN_0
#define LED_STATE_ON 1
#define BUTTON_PORT GPIOC
#define BUTTON_PIN GPIO_PIN_13
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-
__HAL_RCC_GPIOB_CLK_ENABLE(); // LED
__HAL_RCC_GPIOC_CLK_ENABLE(); // Button
// __HAL_RCC_GPIOD_CLK_ENABLE(); // Uart tx, rx
// __HAL_RCC_USART3_CLK_ENABLE(); // Uart module
}
/* PWR, RCC, GPIO (All): AHB4 (D3 domain)
USB{1,2} OTG_{H,F}S: AHB1 (D2 domain)
@@ -127,14 +140,27 @@ void board_init(void)
#endif
SystemClock_Config();
SystemCoreClockUpdate();
all_rcc_clk_enable();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
// Button
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
__HAL_RCC_GPIOA_CLK_ENABLE();
/* Configure DM DP Pins */
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
@@ -158,27 +184,13 @@ void board_init(void)
GPIO_InitStruct.Alternate = GPIO_AF10_OTG2_HS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// LED
__HAL_RCC_GPIOB_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(LED_PORT, &GPIO_InitStruct);
// Button
__HAL_RCC_GPIOC_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// https://community.st.com/s/question/0D50X00009XkYZLSA3/stm32h7-nucleo-usb-fs-cdc
// TODO: Board init actually works fine without this line.
HAL_PWREx_EnableUSBVoltageDetector();
__HAL_RCC_USB2_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN;
}
//--------------------------------------------------------------------+

2
hw/bsp/stm32h743nucleo/stm32h7xx_hal_conf.h
View File

@@ -111,7 +111,7 @@
* (when HSE is used as system clock source, directly or through the PLL).
*/
#if !defined (HSE_VALUE)
#define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */
#define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */
#endif /* HSE_VALUE */
#if !defined (HSE_STARTUP_TIMEOUT)

1
hw/bsp/stm32l0538disco/board.mk
View File

@@ -6,7 +6,6 @@ CFLAGS += \
-mfloat-abi=soft \
-nostdlib -nostartfiles \
-DSTM32L053xx \
-DHSE_VALUE=8000000 \
-DCFG_EXAMPLE_MSC_READONLY \
-DCFG_TUSB_MCU=OPT_MCU_STM32L0

1
hw/bsp/stm32l476disco/board.mk
View File

@@ -7,7 +7,6 @@ CFLAGS += \
-mfpu=fpv4-sp-d16 \
-nostdlib -nostartfiles \
-DSTM32L476xx \
-DHSE_VALUE=8000000 \
-DCFG_TUSB_MCU=OPT_MCU_STM32L4
ST_HAL_DRIVER = hw/mcu/st/st_driver/STM32L4xx_HAL_Driver

22
hw/bsp/stm32l476disco/stm32l476disco.c
View File

@@ -38,6 +38,16 @@
#define BUTTON_PIN GPIO_PIN_0
#define BUTTON_STATE_ACTIVE 1
// enable all LED, Button, Uart, USB clock
static void all_rcc_clk_enable(void)
{
__HAL_RCC_GPIOA_CLK_ENABLE(); // USB D+, D-, Button
__HAL_RCC_GPIOB_CLK_ENABLE(); // LED
__HAL_RCC_GPIOC_CLK_ENABLE(); // VBUS pin
}
/**
* @brief System Clock Configuration
* The system Clock is configured as follow :
@@ -117,6 +127,8 @@ void board_init(void)
#endif
SystemClock_Config();
SystemCoreClockUpdate();
all_rcc_clk_enable();
/* Enable Power Clock*/
__HAL_RCC_PWR_CLK_ENABLE();
@@ -124,13 +136,9 @@ void board_init(void)
/* Enable USB power on Pwrctrl CR2 register */
HAL_PWREx_EnableVddUSB();
// Notify runtime of frequency change.
SystemCoreClockUpdate();
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOB_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -140,7 +148,6 @@ void board_init(void)
board_led_write(false);
// Button
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
@@ -149,7 +156,6 @@ void board_init(void)
// USB
/* Configure DM DP Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
@@ -158,7 +164,6 @@ void board_init(void)
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* Configure VBUS Pin */
__HAL_RCC_GPIOC_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
@@ -166,6 +171,9 @@ void board_init(void)
/* Enable USB FS Clock */
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// Enable VBUS sense (B device) via pin PA9
USB_OTG_FS->GCCFG |= USB_OTG_GCCFG_VBDEN;
}
//--------------------------------------------------------------------+