martinribelotta

#ifndef _SAPI_GPIO_H_
#define _SAPI_GPIO_H_

#include "sapi_datatypes.h"
#include "sapi_peripheral_map.h"

/* @question: Bitfield o valores unicos?
 * Bitfield permite formar configuraciones no excluyentes que pueden
 * tener sentido en muchas arquitecturas:
 * GPIO_PULLUP | GPIP_PULLDOWN | GPIO_INPUT <- modo repeater en lpc43xx

martinribelotta

#define DECL_STRING(name, value) \
char name##_strBuffer[sizeof(value)]; \
String_t name = StringNewFromC(value, name##_strBuffer)

DECL_STRING(a, "Hola mundo");
/*
char a_strBuffer[sizeof("Hola mundo")]; \
String_t a = StringNewFromC("Hola mundo", a_strBuffer)
 */

martinribelotta

# Esto crea los defines traductores
silab_hack_head.h: silab_hack.txt
        sed 's/^\(.*\)/#define silab_\1 \1/' $< > $@

# esto crea los undef para que no se pisen los codigos
silab_hack_tail.h: silab_hack.txt
        sed 's/^\(.*\)/#undef silab_\1 \1/' $< > $@

# definir que silab_hack.h depende de *head.h y *tail.h para que se construyan automaticamente

martinribelotta

PACKAGES="coreutils git bash"
FILTERED="'/usr/share' perl terminfo"
_F_CMD=$(for f in $FILTERED; do echo -n "grep -v -F $f | "; done)
F_CMD=${_F_CMD::-2}
D_CMD=$(pacman -Q -l $(for p in $PACKAGES; do pactree.exe -lu $p; done)|cut -d ' ' -f 2|sort -u | eval $F_CMD )
for f in $D_CMD
do
  test -f $f && cp -v $f tmp$f;
  test -d $f && mkdir -vp tmp$f
done

martinribelotta

import re
import sys

if len(sys.argv) < 1:
  print("Usage: {} <svdfile.svd>".format(sys.argv[0]))

regex = r"<interrupt>\s*<name>(\S+)<\/name>\s*<value>(\S+)<\/value>\s*<\/interrupt>"

def intname(name): return "0" if not name else "{}_IRQHandler".format(name)
def declname(name): return "void {} __attribute__((weak));".format(intname(name))

martinribelotta

Copyright <year>, <author, authors>
   <author> : <author url or mail>
   <author> : <author url or mail>
   <author> : <author url or mail>

This file is part of CIAA Hardware.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

martinribelotta

#include "staticTaskFreeRTOS.h"

TASK_DECL(task, configMINIMAL_STACK_SIZE) {
   while(1) {
      // DO anything
      taskYIELD();
   }
}

int main(void)

martinribelotta

#include <programa.h>

using namespace sapi;

struct {
   DigitalIn button;
   DigitalOut led;
} io[] = {
   { { TEC2 }, { LED1 } },
   { { TEC3 }, { LED2 } },

martinribelotta

interface ftdi
ftdi_device_desc "Dual RS232-HS"
ftdi_vid_pid 0x0403 0x6010
ftdi_channel 0
ftdi_layout_init 0x0708 0xFFFB
ftdi_layout_signal nTRST -data 0x0100
ftdi_layout_signal nSRST -data 0x0200
transport select jtag
adapter_khz 2000

martinribelotta

// Add this to libs/sapi/sapi_v0.5.2/soc/peripherals/src/sapi_spi.c
void spiShiftBlock( spiMap_t spi, const uint8_t *in, uint8_t *out, uint32_t count)
{
   Chip_SSP_DATA_SETUP_T xferConfig;
   uint8_t out;

   xferConfig.tx_data = ∈
   xferConfig.tx_cnt  = 0;
   xferConfig.rx_data = &out;
   xferConfig.rx_cnt  = 0;