plat.c File Reference

#include <stdio.h>
#include "stm32f10x.h"
#include "platform_config.h"
#include "pm.h"

Defines
#define	__FILE_ID__   0x52
Functions
void	RCC_Configuration (void)
void	GPIO_Configuration (void)
void	NVIC_Configuration (void)
void	RTC_Configuration (void)
	Configures the RTC.
int	fputc (int ch, FILE *f)
PmReturn_t	plat_init (void)
PmReturn_t	plat_deinit (void)
uint8_t	plat_memGetByte (PmMemSpace_t memspace, uint8_t const **paddr)
PmReturn_t	plat_getByte (uint8_t *b)
PmReturn_t	plat_putByte (uint8_t b)
PmReturn_t	plat_getMsTicks (uint32_t *r_ticks)
void	plat_reportError (PmReturn_t result)

---

Detailed Description

PyMite - A flyweight Python interpreter for 8-bit and larger microcontrollers. Copyright 2002 Dean Hall. All rights reserved. PyMite is offered through one of two licenses: commercial or open-source. See the LICENSE file at the root of this package for licensing details.

some sections based on code (C) COPYRIGHT 2008 STMicroelectronics

---

Function Documentation

PmReturn_t plat_deinit

(

void

)

De-initializes the platform after the VM is done running.

PmReturn_t plat_getByte

(

uint8_t *

b

)

Receives one byte from the default connection, usually UART0 on a target device or stdio on the desktop

PmReturn_t plat_getMsTicks

(

uint32_t *

r_ticks

)

Gets the number of timer ticks that have passed since system start.

PmReturn_t plat_init

(

void

)

Initializes the platform as needed by the routines in the platform implementation file.

uint8_t plat_memGetByte	(	PmMemSpace_t	memspace,
		uint8_t const **	paddr
	)

Returns the byte at the given address in memspace.

Increments the address (just like getc and read(1)) to make image loading work (recursively).

PORT: fill in getByte for each memspace in the system; call sys_error for invalid memspaces.

Parameters:

	memspace	memory space/type
	paddr	ptr to address

Returns:

byte from memory. paddr - points to the next byte

PmReturn_t plat_putByte

(

uint8_t

b

)

Sends one byte out on the default connection, usually UART0 on a target device or stdio on the desktop

void plat_reportError

(

PmReturn_t

result

)

Reports an exception or other error that caused the thread to quit

void RTC_Configuration

(

void

)

Configures the RTC.

Parameters:

None

Return values:

None