mawei/panda-meb
1
0
Fork 0
mirror of https://github.com/infiniteCable2/panda.git synced 2026-02-18 09:13:52 +08:00
Code Issues Packages Projects Releases Wiki Activity

misra8.4: board/stm32* (#2027)

Browse Source 
* f4

* h7

* no include for now
This commit is contained in:
Maxime Desroches
2024-09-19 15:20:57 -07:00
committed by GitHub
parent ed831773ea
commit a2d0b87d4e
8 changed files with 137 additions and 97 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
board/stm32f4/llbxcan.h
View File

@@ -1,26 +1,8 @@
// Flasher and pedal use raw mailbox access
#define GET_MAILBOX_BYTE(msg, b) (((int)(b) > 3) ? (((msg)->RDHR >> (8U * ((unsigned int)(b) % 4U))) & 0xFFU) : (((msg)->RDLR >> (8U * (unsigned int)(b))) & 0xFFU))
#define GET_MAILBOX_BYTES_04(msg) ((msg)->RDLR)
#define GET_MAILBOX_BYTES_48(msg) ((msg)->RDHR)
// SAE 2284-3 : minimum 16 tq, SJW 3, sample point at 81.3%
#define CAN_QUANTA 16U
#define CAN_SEQ1 12U
#define CAN_SEQ2 3U
#define CAN_SJW 3U
#define CAN_PCLK 48000U
// 333 = 33.3 kbps
// 5000 = 500 kbps
#define can_speed_to_prescaler(x) (CAN_PCLK / CAN_QUANTA * 10U / (x))
#define CAN_NAME_FROM_CANIF(CAN_DEV) (((CAN_DEV)==CAN1) ? "CAN1" : (((CAN_DEV) == CAN2) ? "CAN2" : "CAN3"))
void print(const char *a);
#include "llbxcan_declarations.h"
// kbps multiplied by 10
const uint32_t speeds[] = {100U, 200U, 500U, 1000U, 1250U, 2500U, 5000U, 10000U};
const uint32_t data_speeds[] = {0U}; // No separate data speed, dummy
const uint32_t speeds[SPEEDS_ARRAY_SIZE] = {100U, 200U, 500U, 1000U, 1250U, 2500U, 5000U, 10000U};
const uint32_t data_speeds[DATA_SPEEDS_ARRAY_SIZE] = {0U}; // No separate data speed, dummy
bool llcan_set_speed(CAN_TypeDef *CANx, uint32_t speed, bool loopback, bool silent) {
bool ret = true;

33
board/stm32f4/llbxcan_declarations.h Normal file
View File

@@ -0,0 +1,33 @@
#pragma once
// Flasher and pedal use raw mailbox access
#define GET_MAILBOX_BYTE(msg, b) (((int)(b) > 3) ? (((msg)->RDHR >> (8U * ((unsigned int)(b) % 4U))) & 0xFFU) : (((msg)->RDLR >> (8U * (unsigned int)(b))) & 0xFFU))
#define GET_MAILBOX_BYTES_04(msg) ((msg)->RDLR)
#define GET_MAILBOX_BYTES_48(msg) ((msg)->RDHR)
// SAE 2284-3 : minimum 16 tq, SJW 3, sample point at 81.3%
#define CAN_QUANTA 16U
#define CAN_SEQ1 12U
#define CAN_SEQ2 3U
#define CAN_SJW 3U
#define CAN_PCLK 48000U
// 333 = 33.3 kbps
// 5000 = 500 kbps
#define can_speed_to_prescaler(x) (CAN_PCLK / CAN_QUANTA * 10U / (x))
#define CAN_NAME_FROM_CANIF(CAN_DEV) (((CAN_DEV)==CAN1) ? "CAN1" : (((CAN_DEV) == CAN2) ? "CAN2" : "CAN3"))
void print(const char *a);
// kbps multiplied by 10
#define SPEEDS_ARRAY_SIZE 8
extern const uint32_t speeds[SPEEDS_ARRAY_SIZE];
#define DATA_SPEEDS_ARRAY_SIZE 1
extern const uint32_t data_speeds[DATA_SPEEDS_ARRAY_SIZE]; // No separate data speed, dummy
bool llcan_set_speed(CAN_TypeDef *CANx, uint32_t speed, bool loopback, bool silent);
void llcan_irq_disable(const CAN_TypeDef *CANx);
void llcan_irq_enable(const CAN_TypeDef *CANx);
bool llcan_init(CAN_TypeDef *CANx);
void llcan_clear_send(CAN_TypeDef *CANx);

17
board/stm32f4/llusb.h
View File

@@ -1,19 +1,8 @@
#include "llusb_declarations.h"
USB_OTG_GlobalTypeDef *USBx = USB_OTG_FS;
#define USBx_HOST ((USB_OTG_HostTypeDef *)((uint32_t)USBx + USB_OTG_HOST_BASE))
#define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)((uint32_t)USBx + USB_OTG_DEVICE_BASE))
#define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
#define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
#define USBx_DFIFO(i) *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE))
#define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE)
#define USBD_FS_TRDT_VALUE 5UL
#define USB_OTG_SPEED_FULL 3UL
void usb_irqhandler(void);
void OTG_FS_IRQ_Handler(void) {
static void OTG_FS_IRQ_Handler(void) {
NVIC_DisableIRQ(OTG_FS_IRQn);
//__disable_irq();
usb_irqhandler();

17
board/stm32f4/llusb_declarations.h Normal file
View File

@@ -0,0 +1,17 @@
#pragma once
extern USB_OTG_GlobalTypeDef *USBx;
#define USBx_HOST ((USB_OTG_HostTypeDef *)((uint32_t)USBx + USB_OTG_HOST_BASE))
#define USBx_DEVICE ((USB_OTG_DeviceTypeDef *)((uint32_t)USBx + USB_OTG_DEVICE_BASE))
#define USBx_INEP(i) ((USB_OTG_INEndpointTypeDef *)((uint32_t)USBx + USB_OTG_IN_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
#define USBx_OUTEP(i) ((USB_OTG_OUTEndpointTypeDef *)((uint32_t)USBx + USB_OTG_OUT_ENDPOINT_BASE + ((i) * USB_OTG_EP_REG_SIZE)))
#define USBx_DFIFO(i) *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_FIFO_BASE + ((i) * USB_OTG_FIFO_SIZE))
#define USBx_PCGCCTL *(__IO uint32_t *)((uint32_t)USBx + USB_OTG_PCGCCTL_BASE)
#define USBD_FS_TRDT_VALUE 5UL
#define USB_OTG_SPEED_FULL 3UL
void usb_irqhandler(void);
void usb_init(void);