startup code etc.

This commit is contained in:
tkl
2016-08-21 13:12:03 +02:00
parent c67250b793
commit eaef0cfffa
24 changed files with 2284 additions and 412 deletions

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@@ -1,16 +0,0 @@
/* Board devices include file */
#ifndef BOARD_DEVICES_H
#define BOARD_DEVICES_H
extern const struct driver gpio_c0;
extern const struct driver gpio_c1;
extern const struct driver gpio_c2;
extern const struct driver gpio_c3;
extern const struct driver pwm_4;
extern const struct driver pwm_3;
extern const struct driver pwm_2;
extern const struct driver pwm_1;
extern const struct driver uart_1;
#endif /* BOARD_DEVICES_H */

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@@ -1,37 +0,0 @@
/*
* driver.h
*
* Created on: Jul 27, 2016
* Author: tkl
*/
#ifndef SOURCE_FIRMWARE_KERNEL_DRIVER_INCLUDE_DRIVER_H_
#define SOURCE_FIRMWARE_KERNEL_DRIVER_INCLUDE_DRIVER_H_
#define IOCTL_PWM_SET_DUTY_CYCLE 0
enum driver_type {
DRIVER_TYPE_ADC,
DRIVER_TYPE_GPIO,
DRIVER_TYPE_I2C,
DRIVER_TYPE_PWM,
DRIVER_TYPE_RTC,
DRIVER_TYPE_SPI,
DRIVER_TYPE_UART
};
#pragma pack(push)
#pragma pack(1)
struct driver {
enum driver_type driver_type;
const void *device_driver;
};
#pragma pack(pop)
int drv_open(const struct driver *driver);
int drv_close(const struct driver *driver);
int drv_read(const struct driver *driver, char *buffer, int len);
int drv_write(const struct driver *driver, const char *buffer, int len);
int drv_ioctl(const struct driver *driver, unsigned int cmd, const void *data);
#endif /* SOURCE_FIRMWARE_KERNEL_DRIVER_INCLUDE_DRIVER_H_ */

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@@ -1,64 +0,0 @@
/*
* kernel.h
*
* Created on: Jul 28, 2016
* Author: tkl
*/
#ifndef SOURCE_FIRMWARE_KERNEL_INTERFACE_KERNEL_H_
#define SOURCE_FIRMWARE_KERNEL_INTERFACE_KERNEL_H_
void schedule_start(void);
enum thread_priority {
THREAD_PRIO_IDLE = 0,
THREAD_PRIO_LOW,
THREAD_PRIO_MEDIUM,
THREAD_PRIO_HIGH
};
enum thread_status {
THREAD_STATUS_INIT = 0,
THREAD_STATUS_EXECUTING,
THREAD_STATUS_WAITING,
THREAD_STATUS_SLEEPING,
THREAD_STATUS_BLOCKING
};
#pragma pack(push)
#pragma pack(1)
struct thread_context {
stack_t *sp; /**< thread's stack pointer */
stack_t *stack; /**< thread's stack start address */
unsigned int stack_size; /**< thread's stack size */
unsigned int pid; /**< thread's process id */
enum thread_priority priority; /**< thread's priority */
enum thread_status status; /**< thread's status */
unsigned long next_executing_time;
void *wakeup_blocking_source;
struct queue_node sem_queue_node;
};
#pragma pack(pop)
struct kernel_version {
unsigned int kernel_version;
unsigned int major_version;
unsigned int minor_version;
unsigned int build_number;
};
int get_kernel_version(struct kernel_version *version);
struct thread_context *thread_create(
struct thread_context *thread,
stack_t *stack,
unsigned int stack_size,
void (*thread_func)(void *),
void *arg,
enum thread_priority priority);
void thread_exit(void);
void sleep_ms(unsigned int ms);
#endif /* SOURCE_FIRMWARE_KERNEL_INTERFACE_KERNEL_H_ */

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@@ -1,25 +0,0 @@
/*
* list.h
*
* Created on: Jul 27, 2016
* Author: tkl
*/
#ifndef SOURCE_FIRMWARE_KERNEL_LIST_H_
#define SOURCE_FIRMWARE_KERNEL_LIST_H_
struct list_node {
struct list_node *next;
unsigned int data;
};
struct list {
struct list_node *front;
struct list_node *rear;
};
int list_init(struct list *head);
int list_add(struct list *head, struct list_node *node);
int list_get_len(struct list *head);
#endif /* SOURCE_FIRMWARE_KERNEL_LIST_H_ */

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@@ -1,26 +0,0 @@
/*
* queue.h
*
* Created on: Oct 25, 2015
* Author: tkl
*/
#ifndef QUEUE_H_
#define QUEUE_H_
struct queue_node {
struct queue_node *next;
unsigned int data;
};
struct queue {
struct queue_node *front;
struct queue_node *rear;
};
int queue_init(struct queue *head);
int queue_push(struct queue *head, struct queue_node *node);
int queue_pop(struct queue *head, struct queue_node *node);
bool queue_is_empty(struct queue *head);
#endif /* QUEUE_H_ */

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@@ -1,23 +0,0 @@
/*
* shell.h
*
* Created on: Aug 1, 2016
* Author: tkl
*/
#ifndef SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_
#define SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_
typedef void *(*command_callback)(const char*);
struct command {
const char *command;
const char *description;
const command_callback command_callback;
struct list_node item;
};
int shell_init(const struct driver *shell_device);
int shell_add_command(struct command *command);
#endif /* SOURCE_FIRMWARE_KERNEL_INTERFACE_SHELL_H_ */

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@@ -1,8 +0,0 @@
/* Stack include file */
#ifndef STACK_H
#define STACK_H
typedef uint32_t stack_t;
#endif /* STACK_H */

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@@ -1 +0,0 @@
libkosmos-arm-stm32f4-discovery-0.1.1-dbg.a