diff options
Diffstat (limited to 'meta-steppeeagle/recipes-applications')
6 files changed, 0 insertions, 1487 deletions
diff --git a/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.c b/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.c deleted file mode 100644 index 9fc646b1..00000000 --- a/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.c +++ /dev/null @@ -1,575 +0,0 @@ -/***************************************************************************** -* -* Copyright (c) 2014, Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* -***************************************************************************/ -#include <unistd.h> -#include <stdio.h> -#include <stdlib.h> -#include <fcntl.h> -#include <signal.h> -#include <errno.h> -#include <string.h> - -#include <readline/readline.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <sys/ioctl.h> - -#include "gpio-test.h" - -#define GPIO_APP_VERSION "0.1" -#define AMD_GPIO_NUM_PINS 184 -static int gpio_in_use[AMD_GPIO_NUM_PINS]; - -char *show_prompt(void) -{ - return "$ "; -} - -void sighandler(int sig) -{ - printf("\n%s", show_prompt()); -} - -void show_license(void) -{ - printf("/*****************************************************************************\n" - "*\n" - "* Copyright (c) 2014, Advanced Micro Devices, Inc.\n" - "* All rights reserved.\n" - "*\n" - "* Redistribution and use in source and binary forms, with or without\n" - "* modification, are permitted provided that the following conditions are met:\n" - "* * Redistributions of source code must retain the above copyright\n" - "* notice, this list of conditions and the following disclaimer.\n" - "* * Redistributions in binary form must reproduce the above copyright\n" - "* notice, this list of conditions and the following disclaimer in the\n" - "* documentation and/or other materials provided with the distribution.\n" - "* * Neither the name of Advanced Micro Devices, Inc. nor the names of\n" - "* its contributors may be used to endorse or promote products derived\n" - "* from this software without specific prior written permission.\n" - "*\n" - "* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n" - "* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n" - "* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n" - "* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY\n" - "* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n" - "* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n" - "* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\n" - "* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n" - "* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n" - "* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" - "*\n" - "*\n" - "***************************************************************************/\n"); -} - -void print_usage() -{ - printf("\nCommands Supported ->\n"); - printf(" getgpiomode <gpio> : Gets the mode of GPIO pin\n"); - printf(" setgpiomode <gpio> <in/out/high/low> : Sets the mode of GPIO pin to input or output(high/low)\n"); - printf(" getgpiovalue <gpio> : Gets the value of GPIO pin\n"); - printf(" setgpiovalue <gpio> <high/low> : Sets the value of GPO pin to high or low\n"); - printf(" getnumgpio : Gets the number of GPIO pins supported\n"); - printf(" getgpiobase : Gets the number of first GPIO pin\n"); - printf(" getgpioname : Gets the name of GPIO driver currently in use\n"); - printf(" dmesg : Displays the kernel log messages related to GPIO\n"); - printf(" license : Displays the terms of LICENSE for this application\n"); - printf(" help : Displays help text\n"); - printf(" exit : Exits the application\n\n"); -} - -void parse_cmd(const char *cmdline) -{ - int fd; - - if ((cmdline == NULL) || (strncmp(cmdline, "exit", 4) == 0)) { - int i; - int ret; - char gpio[3 + 1]; - - printf("\nExiting...\n"); - - /* We need to unexport all the GPIO pins exported earlier */ - for (i = 0; i < AMD_GPIO_NUM_PINS; i++) { - if (gpio_in_use[i]) { - int fd; - - fd = open("/sys/class/gpio/unexport", O_WRONLY); - if (fd < 0) { - printf("\nPlease make sure AMD GPIO driver is loaded\n"); - exit(EXIT_FAILURE); - } - memset(gpio, '\0', (3 + 1)); - snprintf(gpio, 4, "%d", i); - - ret = write(fd, gpio, strlen(gpio)); - if (ret < 0) - perror("Error writing to /sys/class/gpio/unexport"); - } - } - - exit(EXIT_SUCCESS); - } else if (strncmp(cmdline, "help", 4) == 0) - print_usage(); - else if (strncmp(cmdline, "getnumgpio", 10) == 0) { - int fd; - char ngpio[3 + 1]; - - memset(ngpio, '\0', (3 + 1)); - fd = open("/sys/class/gpio/gpiochip0/ngpio", O_RDONLY); - if (fd < 0) { - printf("\nPlease make sure AMD GPIO driver is loaded\n"); - exit(EXIT_FAILURE); - } - - /* Value read from the file is ASCII text */ - if(read(fd, ngpio, 3) < 0) - perror("Cannot read number of GPIO pins"); - - printf("\nThe maximum number of GPIO pins supported is %d\n", atoi(ngpio)); - close(fd); - } else if (strncmp(cmdline, "getgpiobase", 11) == 0) { - int fd; - char gpiobase[3 + 1]; - - memset(gpiobase, '\0', (3 + 1)); - fd = open("/sys/class/gpio/gpiochip0/base", O_RDONLY); - if (fd < 0) { - printf("\nPlease make sure AMD GPIO driver is loaded\n"); - exit(EXIT_FAILURE); - } - - if(read(fd, gpiobase, 3) < 0) - perror("Cannot read GPIO base"); - - printf("\nGPIO pin numbering starts from %d\n", atoi(gpiobase)); - close(fd); - } else if (strncmp(cmdline, "getgpioname", 11) == 0) { - int fd; - char gpioname[10 + 1]; /* Max 10 characters + NULL character */ - - /* Zero initialize gpioname array */ - memset(gpioname, '\0', sizeof(gpioname)); - - fd = open("/sys/class/gpio/gpiochip0/label", O_RDONLY); - if (fd < 0) { - printf("\nPlease make sure AMD GPIO driver is loaded\n"); - exit(EXIT_FAILURE); - } - - if(read(fd, gpioname, 10) < 0) - perror("Cannot read GPIO driver name"); - - printf("\nGPIO driver loaded is %s\n", gpioname); - close(fd); - } else if (strncmp(cmdline, "getgpiovalue", 12) == 0) { - int fd; - int gpio; - const char *charp = cmdline; - char pathname[80]; - int ret = 0; - - /* Lets point to the end of first token */ - charp += strlen("getgpiovalue"); - /* Skip blank characters */ - while (*charp == ' ' || *charp == '\t' || *charp == '\n') - charp++; - - /* Now we should be pointing to the first 'digit' character */ - gpio = atoi(charp); - - fd = open("/sys/class/gpio/export", O_WRONLY); - if (fd < 0) { - if (errno == EACCES) - printf("\nYou do not have correct permission, please run as root\n"); - else - perror("Eror opening /sys/class/gpio/export"); - - exit(EXIT_FAILURE); - } - - ret = write(fd, charp, strlen(charp)); - /* - * There can be two situations -> - * 1) The GPIO is being exported for the first time. - * 2) The GPIO is being exported again. - * In the first case, the write to file descriptor should - * succeed, and we should still fall into the if clause. - * - * In the second case, write will fail and errno will be - * set to EBUSY, since the GPIO pin is already exported. - * Rest all is error. - */ - if((ret >= 0) || ((ret < 0) && (errno == EBUSY))) { - /* Close the last file descriptor */ - close(fd); - - memset(pathname, '\0', sizeof(pathname)); - sprintf(pathname, "/sys/class/gpio/gpio%d/value", gpio); - - fd = open(pathname, O_RDONLY); - if (fd < 0) - perror("GPIO read error"); - else { - char value[1 + 1]; - - memset(value, '\0', 2); - ret = read(fd, value, 1); - if (ret < 0) - perror("Cannot read GPIO pin"); - - printf("\nGPIO pin %s is at \"%s\"\n", charp, - (strncmp(value, "1", 1) == 0) ? "high" : "low"); - - close(fd); - - /* - * Mark the GPIO as already exported, so that we can use - * unexport them during exit. - */ - gpio_in_use[gpio] = 1; - } - } else { - if (errno == EINVAL) - printf("\nInvalid GPIO number\n"); - else - perror("Error exporting GPIO number"); - - close(fd); - } - } else if (strncmp(cmdline, "getgpiomode", 11) == 0) { - int fd; - int gpio; - const char *charp = cmdline; - char pathname[80]; - int ret = 0; - - /* Lets point to the end of first token */ - charp += strlen("getgpiomode"); - /* Skip blank characters */ - while (*charp == ' ' || *charp == '\t' || *charp == '\n') - charp++; - - /* Now we should be pointing to the first 'digit' character */ - gpio = atoi(charp); - - fd = open("/sys/class/gpio/export", O_WRONLY); - if (fd < 0) { - if (errno == EACCES) - printf("\nYou do not have correct permission, please run as root\n"); - else - perror("Eror opening /sys/class/gpio/export"); - - exit(EXIT_FAILURE); - } - - ret = write(fd, charp, strlen(charp)); - /* - * There can be two situations -> - * 1) The GPIO is being exported for the first time. - * 2) The GPIO is being exported again. - * In the first case, the write to file descriptor should - * succeed, and we should still fall into the if clause. - * - * In the second case, write will fail and errno will be - * set to EBUSY, since the GPIO pin is already exported. - * Rest all is error. - */ - if((ret >= 0) || ((ret < 0) && (errno == EBUSY))) { - FILE *fp; - - /* Close the last file descriptor */ - close(fd); - - memset(pathname, '\0', sizeof(pathname)); - sprintf(pathname, "/sys/class/gpio/gpio%d/direction", gpio); - - fp = fopen(pathname, "r"); - if (fp == NULL) - perror("GPIO read error"); - else { - char mode[3 + 1]; - int c, i = 0; - - memset(mode, '\0', (3 + 1)); - /* - * Since we do not exactly know whether the - * direction will be 'in' or 'out', we need to - * use fgetc() so that we read the input till - * we find terminating '\n', at which point - * we stop reading any further. - */ - while ((c = fgetc(fp)) != '\n') - mode[i++] = c; - - printf("\nGPIO pin %s is in \"%s\" mode\n", charp, - (strncmp(mode, "in", 2) == 0) ? "input" : "output"); - - fclose(fp); - - /* - * Mark the GPIO as already exported, so that we can use - * unexport them during exit. - */ - gpio_in_use[gpio] = 1; - } - } else { - if (errno == EINVAL) - printf("\nInvalid GPIO number\n"); - else - perror("Error exporting GPIO number"); - - close(fd); - } - } else if (strncmp(cmdline, "setgpiomode", 11) == 0) { - int fd; - const char *charp = cmdline; - int i = 0; - char gpio[3 + 1]; - int ngpio; - int ret; - - charp += strlen("setgpiomode"); - while (*charp == ' ' || *charp == '\t' || *charp == '\n') - charp++; - - memset(gpio, '\0', (3 + 1)); - /* - * We are at the start of string which contains the GPIO - * number. We look for the end of this string, copying - * byte by byte into array. We also make sure that we - * do not store more than 3 bytes into the array, since - * a GPIO can have a maximum value of 183, that is, not - * exceeding 3 characters. - */ - while (*charp != ' ' && *charp != '\t' && (i < 3)) { - gpio[i++] = *charp; - charp++; - } - - ngpio = atoi(gpio); - - fd = open("/sys/class/gpio/export", O_WRONLY); - if (fd < 0) { - if (errno == EACCES) - printf("\nYou do not have correct permission, please run as root\n"); - else - perror("Eror opening /sys/class/gpio/export"); - - exit(EXIT_FAILURE); - } - - ret = write(fd, gpio, strlen(gpio)); - if((ret >= 0) || ((ret < 0) && (errno == EBUSY))) { - char pathname[80]; - - /* Close the last file descriptor */ - close(fd); - - memset(pathname, '\0', sizeof(pathname)); - sprintf(pathname, "/sys/class/gpio/gpio%d/direction", ngpio); - - fd = open(pathname, O_WRONLY); - if (fd < 0) - perror("GPIO read error"); - else { - char mode[4 + 1]; - - memset(mode, '\0', (4 + 1)); - - /* Lets skip the blanks till we find a character */ - while (*charp == ' ' || *charp == '\t') - charp++; - - i = 0; - /* - * Mode can be 'in', 'out', 'high' or 'low', - * again a maximum of 4 characters. - */ - while (*charp != ' ' && *charp != '\t' && (i < 4)) { - mode[i++] = *charp; - charp++; - } - - /* Sanity check */ - if ((strncmp(mode, "in", 2) == 0) || - (strncmp(mode, "out", 3) == 0) || - (strncmp(mode, "high", 4) == 0) || - (strncmp(mode, "low", 3) == 0)) { - /* Write mode into /sys/.../direction file */ - ret = write(fd, mode, strlen(mode)); - if (ret < 0) - perror("Error writing GPIO mode"); - } else - printf("\nInvalid GPIO mode, please try again\n"); - - close(fd); - - /* - * Mark the GPIO as exported, so that we can use - * unexport them during exit. - */ - gpio_in_use[ngpio] = 1; - } - } else { - if (errno == EINVAL) - printf("\nInvalid GPIO number\n"); - else - perror("Error exporting GPIO number"); - - close(fd); - } - } else if (strncmp(cmdline, "setgpiovalue", 12) == 0) { - int fd; - const char *charp = cmdline; - int i = 0; - char gpio[3 + 1]; - int ngpio; - int ret; - - charp += strlen("setgpiovalue"); - while (*charp == ' ' || *charp == '\t' || *charp == '\n') - charp++; - - memset(gpio, '\0', (3 + 1)); - /* - * We are at the start of string which contains the GPIO - * number. We look for the end of this string, copying - * byte by byte into array. We also make sure that we - * do not store more than 3 bytes into the array, since - * a GPIO can have a maximum value of 183, that is, not - * exceeding 3 characters. - */ - while (*charp != ' ' && *charp != '\t' && (i < 3)) { - gpio[i++] = *charp; - charp++; - } - - ngpio = atoi(gpio); - - fd = open("/sys/class/gpio/export", O_WRONLY); - if (fd < 0) { - if (errno == EACCES) - printf("\nYou do not have correct permission, please run as root\n"); - else - perror("Eror opening /sys/class/gpio/export"); - - exit(EXIT_FAILURE); - } - - ret = write(fd, gpio, strlen(gpio)); - if((ret >= 0) || ((ret < 0) && (errno == EBUSY))) { - char pathname[80]; - - /* Close the last file descriptor */ - close(fd); - - memset(pathname, '\0', sizeof(pathname)); - sprintf(pathname, "/sys/class/gpio/gpio%d/value", ngpio); - - fd = open(pathname, O_WRONLY); - if (fd < 0) - perror("GPIO read error"); - else { - char value[1 + 1]; - - memset(value, '\0', (1 + 1)); - - /* Lets skip the blanks till we find a character */ - while (*charp == ' ' || *charp == '\t') - charp++; - - i = 0; - - if (strncmp(charp, "high", 4) == 0) - value[0] = '1'; - else if (strncmp(charp, "low", 3) == 0) - value[0] = '0'; - else { - printf("\nInvalid input, please try again...\n"); - goto out; - } - - /* Write mode into /sys/.../direction file */ - ret = write(fd, value, 1); - if (ret < 0) - perror("Error writing GPIO mode"); - -out: - close(fd); - - /* - * Mark the GPIO as exported, so that we can use - * unexport them during exit. - */ - gpio_in_use[ngpio] = 1; - } - } else { - if (errno == EINVAL) - printf("\nInvalid GPIO number\n"); - else - perror("Error exporting GPIO number"); - - close(fd); - } - } else if (strncmp(cmdline, "dmesg", 5) == 0) { - if (system("dmesg | grep GPIO") < 0) - perror("Error executing \'dmesg | grep GPIO\'"); - } else if (strncmp(cmdline, "license", 7) == 0) { - show_license(); - } else { - printf("\nUnknown command\n"); - print_usage(); - } -} - -int main(void) -{ - char *cmdline= NULL; - - printf("GPIO sample application version: %s\n", GPIO_APP_VERSION); - printf("Copyright (c) 2014, Advanced Micro Devices, Inc.\n" - "This sample application comes with ABSOLUTELY NO WARRANTY;\n" - "This is free software, and you are welcome to redistribute it\n" - "under certain conditions; type `license' for details.\n\n"); - - /* Handler for Ctrl+C */ - signal(SIGINT, sighandler); - - while (1) { - cmdline = readline(show_prompt()); - parse_cmd(cmdline); - /* Free the memory malloc'ed by readline */ - free(cmdline); - } - - /* Should never reach here */ - return 0; -} diff --git a/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.h b/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.h deleted file mode 100644 index af9c3b68..00000000 --- a/meta-steppeeagle/recipes-applications/gpio-test/files/gpio-test.h +++ /dev/null @@ -1,17 +0,0 @@ -#ifndef _GPIO_TEST_H_ -#define _GPIO_TEST_H_ - - - -/* IOCTL numbers */ - -typedef struct { - int offset; - int value; -}debug_data; - -#define GPIO_TEST_IOC_MAGIC 'k' -#define GPIO_IOC_SWCTRLIN _IOW(GPIO_TEST_IOC_MAGIC, 1, debug_data) -#define GPIO_IOC_SWCTRLEN _IOW(GPIO_TEST_IOC_MAGIC, 2, debug_data) - -#endif /* _GPIO_TEST_H_ */ diff --git a/meta-steppeeagle/recipes-applications/gpio-test/gpio-test_1.0.bb b/meta-steppeeagle/recipes-applications/gpio-test/gpio-test_1.0.bb deleted file mode 100644 index be664e17..00000000 --- a/meta-steppeeagle/recipes-applications/gpio-test/gpio-test_1.0.bb +++ /dev/null @@ -1,22 +0,0 @@ -DESCRIPTION = "Sample application for AMD GPIO driver" -SECTION = "applications" -LICENSE = "BSD" -DEPENDS = "readline" -LIC_FILES_CHKSUM = "file://gpio-test.c;endline=29;md5=8e7a9706367d146e5073510a6e176dc2" - -SRC_URI = "file://gpio-test.c \ - file://gpio-test.h \ - " - -TARGET_CC_ARCH += "${LDFLAGS}" - -S = "${WORKDIR}" - -do_compile() { - ${CC} gpio-test.c -o gpio-test -lreadline -} - -do_install() { - install -d ${D}${bindir} - install -m 0755 gpio-test ${D}${bindir} -} diff --git a/meta-steppeeagle/recipes-applications/spi-test/files/spirom-test.c b/meta-steppeeagle/recipes-applications/spi-test/files/spirom-test.c deleted file mode 100644 index 091ced1a..00000000 --- a/meta-steppeeagle/recipes-applications/spi-test/files/spirom-test.c +++ /dev/null @@ -1,798 +0,0 @@ -/***************************************************************************** -* -* Copyright (c) 2014, Advanced Micro Devices, Inc. -* All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* * Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* * Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* * Neither the name of Advanced Micro Devices, Inc. nor the names of -* its contributors may be used to endorse or promote products derived -* from this software without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND -* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE -* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY -* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -* -* -***************************************************************************/ -#include <stdint.h> -#include <unistd.h> -#include <stdio.h> -#include <stdlib.h> -#include <fcntl.h> -#include <string.h> -#include <dirent.h> -#include <signal.h> - -#include <sys/types.h> -#include <sys/ioctl.h> -#include <sys/stat.h> - -#include <readline/readline.h> - -#include "spirom.h" - -#define SPI_APP_VERSION "1.0" - -static int device_opened = 0; -static char filename[20]; -static int fd = -1; - -char *show_prompt(void) -{ - return "$ "; -} - -void sighandler(int sig) -{ - /* Do nothing. That is the idea. */ -} - -void show_license(void) -{ - printf("/*****************************************************************************\n" - "*\n" - "* Copyright (c) 2014, Advanced Micro Devices, Inc.\n" - "* All rights reserved.\n" - "*\n" - "* Redistribution and use in source and binary forms, with or without\n" - "* modification, are permitted provided that the following conditions are met:\n" - "* * Redistributions of source code must retain the above copyright\n" - "* notice, this list of conditions and the following disclaimer.\n" - "* * Redistributions in binary form must reproduce the above copyright\n" - "* notice, this list of conditions and the following disclaimer in the\n" - "* documentation and/or other materials provided with the distribution.\n" - "* * Neither the name of Advanced Micro Devices, Inc. nor the names of\n" - "* its contributors may be used to endorse or promote products derived\n" - "* from this software without specific prior written permission.\n" - "*\n" - "* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n" - "* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n" - "* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n" - "* DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY\n" - "* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n" - "* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n" - "* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND\n" - "* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n" - "* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n" - "* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n" - "*\n" - "*\n" - "***************************************************************************/\n"); -} - -void print_usage(void) -{ - printf("\nCommands Supported ->\n"); - printf(" enumerate : List all SPI device nodes available\n"); - printf(" setdevice <dev_id> : Set the SPI device number to access\n"); - printf(" wren : Enable Write operation on SPI device\n"); - printf(" wrdi : Disable Write operation on SPI device\n"); - printf(" chiperase : Erase entire ROM chip\n"); - printf(" rdsr : Read status register of ROM device\n"); - printf(" rdid : Read device identification string\n"); - printf(" sectorerase <addr> <num_sectors> : Erase a fixed number of sectors starting at the address\n" - " specified\n"); - printf(" blockerase <addr> <num_blocks> : Erase a fixed number of blocks starting at the address\n" - " specified\n"); - printf(" read <addr> <num_bytes> <filename> : Read a fixed number of bytes starting at address\n" - " specified, and output the contents into file\n"); - printf(" write <addr> <num_bytes> <filename> : Read a fixed number of bytes from file and output\n" - " the contents to the device starting at the address\n" - " specified\n"); - printf(" license : Displays the terms of LICENSE for this application\n"); - printf(" help : Displays help text\n"); - printf(" exit : Exits the application\n\n"); -} - -void parse_cmd(const char *cmdline) -{ - struct spi_ioc_transfer tr; - unsigned int bytes_chunks; - unsigned int remaining_bytes; - int addr; - int ret; - - if ((cmdline == NULL) || (strncmp(cmdline, "exit", 4) == 0)) { - printf("\nExiting...\n"); - close(fd); - exit(EXIT_SUCCESS); - } else if (strncmp(cmdline, "enumerate", 9) == 0) { - DIR *dir; - struct dirent *dir_entry; - int device_found = 0; - - /* Get the directory handle */ - if ((dir = opendir("/dev")) == NULL) { - printf("\n\nFailed to open directory /dev. Probably you " - "do not have right privilege!\n\n"); - exit(EXIT_FAILURE); - } - - /* Iterate over all the directory entries */ - while ((dir_entry = readdir(dir)) != NULL) { - /* - * If the file is a character device, and its signature - * matches spirom, then we print the corresponding file. - */ - if ((dir_entry->d_type == DT_CHR) && - (strncmp(dir_entry->d_name, "spirom", 6) == 0)) { - printf("/dev/%s\n", dir_entry->d_name); - device_found = 1; - } - } - - printf("\n"); - - /* - * In case we did not find even a single entry, we print a - * message and exit. - */ - if (!device_found) { - printf("\n\nNo spirom device nodes found, load spirom " - "kernel module and try again\n\n"); - exit(EXIT_FAILURE); - } - } else if (strncmp(cmdline, "setdevice", 9) == 0) { - char input[2 + 1]; - int file_desc; - - cmdline += 10; - memset(input, 0, 3); - if (sscanf(cmdline, "%s", input) < 1) { - printf("\nInvalid inputs, please try again\n\n"); - return; - } - - memset(filename, 0, 20); - snprintf(filename, 19, "/dev/spirom%s", input); - file_desc = open(filename, O_RDWR); - if (file_desc < 0) { - printf("\nError opening file %s\n\n", filename); - return; - } - - /* Once we have validated inputs, we store them into the global - * variables used at other places in the program. - */ - fd = file_desc; - device_opened = 1; - printf("\nSPI device set to /dev/spirom%s\n\n", input); - } else if (strncmp(cmdline, "wren", 4) == 0) { - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - /* command without data */ - tr.buf[0] = ROM_WREN; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) - printf("\nError executing WREN command\n\n"); - else - printf("\n...WREN completed successfully\n\n"); - } else if (strncmp(cmdline, "wrdi", 4) == 0) { - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - /* command without data */ - tr.buf[0] = ROM_WRDI; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) - printf("\nError executing WRDI command\n\n"); - else - printf("\n...WRDI completed successfully\n\n"); - } else if (strncmp(cmdline, "chiperase", 9) == 0) { - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n");; - return; - } else if ((tr.buf[1] & 0x02) == 0x00) { - printf("\nCannot execute RDSR command, write is disabled\n\n"); - return; - } - - /* Command without data */ - tr.buf[0] = ROM_CHIP_ERASE; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing CHIPERASE command\n\n"); - return; - } - - printf("\n\nCHIPERASE operation in progress, please do not " - " stop in between.\n\n"); - - /* Make sure WIP has been reset */ - while (1) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - if ((tr.buf[1] & 0x01) == 0x00) - break; - } - - printf("\n\n...CHIPERASE completed successfully\n\n"); - /* Restore signal handler to default */ - } else if (strncmp(cmdline, "rdsr", 4) == 0) { - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - /* Command with response */ - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - /* - * The 1-byte response will be stored in tr.buf, - * so print it out - */ - printf("\nRDSR command returned: 0x%.2x\n\n", tr.buf[1]); - } else if (strncmp(cmdline, "rdid", 4) == 0) { - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - /* Command with response */ - tr.buf[0] = ROM_RDID; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 3; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDID command\n\n"); - return; - } - - /* - * The 3-bytes response will be stored in tr.buf, - * so print it out - */ - printf("\nRDID command returned: 0x%.2x%.2x%.2x\n", tr.buf[1], - tr.buf[2], tr.buf[3]); - } else if (strncmp(cmdline, "sectorerase", 11) == 0) { - int nsectors; - int i; - - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - cmdline += 12; - if (sscanf(cmdline, "0x%x 0x%x", &addr, &nsectors) < 2) { - printf("\nInvalid inputs, please try again\n\n"); - return; - } - - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } else if ((tr.buf[1] & 0x02) == 0x00) { - printf("\nCannot execute SECTORERASE command, write is disabled\n\n"); - return; - } - - printf("\n\nSECTORERASE operation in progress, please do not " - " stop in between.\n\n"); - - for (i = 0; i < nsectors; i++) { - /* Write Enable before Sector Erase */ - tr.buf[0] = ROM_WREN; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WREN command\n\n"); - return; - } - - /* Command with address but no data */ - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_SECTOR_ERASE; - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.addr_present = 1; - tr.direction = 0; - tr.len = 0; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing SECTORERASE command\n\n"); - return; - } - - /* point to the next 4k sector */ - addr += 4 * 1024; - - /* - * Before the next loop, we need to make sure that WIP - * bit in the output of RDSR has been reset. - */ - while (1) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - if ((tr.buf[1] & 0x01) == 0x00) - break; - } - } - - printf("\n\n...SECTORERASE completed successfully\n\n"); - } else if (strncmp(cmdline, "blockerase", 10) == 0) { - int nblocks; - int i; - - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - cmdline += 11; - if (sscanf(cmdline, "0x%x 0x%x", &addr, &nblocks) < 2) { - printf("\nInvalid inputs, please try again\n\n"); - return; - } - - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } else if ((tr.buf[1] & 0x02) == 0x00) { - printf("\nError executing BLOCKERASE command, write is disabled\n\n"); - return; - } - - printf("\n\nBLOCKERASE operation in progress, please do not " - " stop in between.\n\n"); - - for (i = 0; i < nblocks; i++) { - /* Write Enable before Block Erase */ - tr.buf[0] = ROM_WREN; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WREN command\n\n"); - return; - } - - /* Command with address but no data */ - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_BLOCK_ERASE; - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.addr_present = 1; - tr.direction = 0; - tr.len = 0; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing BLOCKERASE command\n\n"); - return; - } - - /* point to the next 64k block */ - addr += 64 * 1024; - - /* - * Before the next loop, we need to make sure that WIP - * bit in the output of RDSR has been reset. - */ - while (1) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - if ((tr.buf[1] & 0x01) == 0x00) - break; - } - } - - printf("\n\n...BLOCKERASE completed successfully\n\n"); - } else if (strncmp(cmdline, "read", 4) == 0) { - int nbytes; - int outfile_fd; - int i; - - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - cmdline += 5; - memset(filename, 0, 20); - if (sscanf(cmdline, "0x%x 0x%x %s", &addr, &nbytes, filename) < 3) { - printf("\nInvalid inputs, please try again\n\n"); - return; - } - - /* - * Open the output file for writing. Create a new file if not - * there, and empty the file before writing if file already - * exists. - */ - outfile_fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0644); - if (outfile_fd < 0) { - printf("\nError opening file %s for writing\n\n", filename); - return; - } - - /* - * We will break down the bytes to be received in chunks of - * of 4-bytes. Data might not be a even multiple of 4. So - * in that case, we will have some remaining bytes <4. We - * handle that separately. - */ - bytes_chunks = nbytes / 4; - remaining_bytes = nbytes % 4; - - printf("\n\nREAD operation in progress.\n\n"); - - for (i = 0; i < bytes_chunks; i++) { - /* Command with address and data */ - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_READ; - tr.direction = RECEIVE; - /* - * We will store the address into the buffer in little - * endian order. - */ - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.len = 4; - tr.addr_present = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing READ command\n\n"); - return; - } - - /* Write the data read to output file */ - if (write(outfile_fd, &tr.buf[4], tr.len) < 0) { - printf("\nError writing to file %s\n\n", filename); - return; - } - addr += 4; - } - - if (remaining_bytes) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_READ; - tr.direction = RECEIVE; - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.len = remaining_bytes; - tr.addr_present = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing READ command\n\n"); - return; - } - - if (write(outfile_fd, &tr.buf[4], tr.len) < 0) { - printf("\nError writing to file %s\n\n", filename); - return; - } - } - - printf("\n\n...READ completed successfully\n\n"); - close(outfile_fd); - } else if (strncmp(cmdline, "write", 5) == 0) { - int nbytes; - int infile_fd; - int i; - - if (!device_opened) { - printf("\nSPI device needs to be set before you can " - "perform this operation\n\n"); - return; - } - - cmdline += 6; - memset(filename, 0, 20); - if (sscanf(cmdline, "0x%x 0x%x %s", &addr, &nbytes, filename) < 3) { - printf("\nInvalid inputs, please try again\n\n"); - return; - } - - /* Open the input file for reading*/ - infile_fd = open(filename, O_RDONLY); - if (infile_fd < 0) { - printf("\nError opening file %s for reading\n\n", filename); - return; - } - - /* - * We will break down the bytes to be transmitted in chunks of - * of 4-bytes. Like for read, we might not have data in an - * even multiple of 4 bytes. So we will handle the remaining - * bytes in the end. - */ - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } else if ((tr.buf[1] & 0x02) == 0x00) { - printf("\nCannot execute WRITE command, write is disabled\n\n"); - return; - } - - bytes_chunks = nbytes / 4; - remaining_bytes = nbytes % 4; - - printf("\n\nWRITE operation in progress, please do not " - " stop in between.\n\n"); - - for (i = 0; i < bytes_chunks; i++) { - tr.buf[0] = ROM_WREN; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WREN command\n\n"); - return; - } - - /* Command with data and address */ - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_WRITE; - tr.direction = TRANSMIT; - /* - * We will store the address into the buffer in little - * endian order. - */ - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.len = 4; - tr.addr_present = 1; - - /* Read 4 bytes from input file to buffer */ - if (read(infile_fd, &tr.buf[4], tr.len) < 0) { - printf("\nError reading from file %s\n\n", filename); - return; - } - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WRITE command\n\n"); - return; - } - - addr += 4; - - /* - * Before the next loop, we need to make sure that WIP - * bit in the output of RDSR has been reset. - */ - while (1) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - if ((tr.buf[1] & 0x01) == 0x00) - break; - } - } - - if (remaining_bytes) { - tr.buf[0] = ROM_WREN; - tr.direction = 0; - tr.len = 0; - tr.addr_present = 0; - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WREN command\n\n"); - return; - } - - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_WRITE; - tr.direction = TRANSMIT; - tr.buf[3] = addr & 0xff; - tr.buf[2] = (addr >> 8) & 0xff; - tr.buf[1] = (addr >> 16) & 0xff; - tr.len = remaining_bytes; - tr.addr_present = 1; - - if (read(infile_fd, &tr.buf[4], tr.len) < 0) { - printf("\nError reading from file %s\n\n", filename); - return; - } - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing WRITE command\n\n"); - return; - } - - while (1) { - memset(&tr, 0, sizeof(struct spi_ioc_transfer)); - tr.buf[0] = ROM_RDSR; - tr.direction = RECEIVE; - tr.addr_present = 0; - tr.len = 1; - - ret = ioctl(fd, SPI_IOC_MESSAGE(1), &tr); - if (ret < 1) { - printf("\nError executing RDSR command\n\n"); - return; - } - - if ((tr.buf[1] & 0x01) == 0x00) - break; - } - } - - printf("\n\n...WRITE completed successfully\n\n"); - close(infile_fd); - } else if (strncmp(cmdline, "license", 7) == 0) { - show_license(); - } else if (strncmp(cmdline, "help", 4) == 0) { - print_usage(); - } else { - printf("\nUnknown command\n"); - print_usage(); - } -} - -int main(void) -{ - char *cmdline= NULL; - - printf("SPI sample application version: %s\n", SPI_APP_VERSION); - printf("Copyright (c) 2014, Advanced Micro Devices, Inc.\n" - "This sample application comes with ABSOLUTELY NO WARRANTY;\n" - "This is free software, and you are welcome to redistribute it\n" - "under certain conditions; type `license` for details.\n\n"); - - /* Set the signal handler */ - signal(SIGINT, sighandler); - - while (1) { - cmdline = readline(show_prompt()); - parse_cmd(cmdline); - /* Free the memory malloc'ed by readline */ - free(cmdline); - } - - /* Restore the default signal handler */ - signal(SIGINT, SIG_DFL); - - /* Should never reach here */ - return 0; -} diff --git a/meta-steppeeagle/recipes-applications/spi-test/files/spirom.h b/meta-steppeeagle/recipes-applications/spi-test/files/spirom.h deleted file mode 100644 index 941b357a..00000000 --- a/meta-steppeeagle/recipes-applications/spi-test/files/spirom.h +++ /dev/null @@ -1,53 +0,0 @@ -#ifndef SPIROM_H -#define SPIROM_H - -#include <linux/types.h> - -/*---------------------------------------------------------------------------*/ - -/* IOCTL commands */ - -#define SPI_IOC_MAGIC 'k' - -#define TRANSMIT 1 -#define RECEIVE 2 - -/* - * struct spi_ioc_transfer - interface structure between application and ioctl - * - * @buf: Buffer to hold 1-byte command, 3-bytes address, and 64-byte data for - * transmit or receive. The internal FIFO of our controller can hold a - * maximum of 70 bytes, including the address. But here we assume the - * maximum data excluding address to be 64-bytes long. - * - * @direction: Direction of data transfer, either TRANSMIT or RECEIVE. - * - * @len: Length of data excluding command and address. - * - * @addr_present: Flag to indicate whether 'buf' above contains an address. - */ -struct spi_ioc_transfer { - __u8 buf[64 + 1 + 3]; - __u8 direction; - __u8 len; - __u8 addr_present; -}; - -/* not all platforms use <asm-generic/ioctl.h> or _IOC_TYPECHECK() ... */ -#define SPI_MSGSIZE(N) \ - ((((N)*(sizeof (struct spi_ioc_transfer))) < (1 << _IOC_SIZEBITS)) \ - ? ((N)*(sizeof (struct spi_ioc_transfer))) : 0) -#define SPI_IOC_MESSAGE(N) _IOW(SPI_IOC_MAGIC, 0, char[SPI_MSGSIZE(N)]) - -/* SPI ROM command codes */ -#define ROM_WREN 0x06 -#define ROM_WRDI 0x04 -#define ROM_RDSR 0x05 -#define ROM_RDID 0x9F -#define ROM_CHIP_ERASE 0x60 -#define ROM_SECTOR_ERASE 0x20 -#define ROM_BLOCK_ERASE 0xD8 -#define ROM_READ 0x03 -#define ROM_WRITE 0x02 - -#endif /* SPIROM_H */ diff --git a/meta-steppeeagle/recipes-applications/spi-test/spi-test_1.0.bb b/meta-steppeeagle/recipes-applications/spi-test/spi-test_1.0.bb deleted file mode 100644 index 764f112a..00000000 --- a/meta-steppeeagle/recipes-applications/spi-test/spi-test_1.0.bb +++ /dev/null @@ -1,22 +0,0 @@ -DESCRIPTION = "Sample application for AMD SPI driver" -SECTION = "applications" -LICENSE = "BSD" -DEPENDS = "readline" -LIC_FILES_CHKSUM = "file://spirom-test.c;endline=29;md5=8e7a9706367d146e5073510a6e176dc2" - -SRC_URI = "file://spirom-test.c \ - file://spirom.h \ - " - -S = "${WORKDIR}" - -TARGET_CC_ARCH += "${LDFLAGS}" - -do_compile() { - ${CC} spirom-test.c -o spirom-test -lreadline -} - -do_install() { - install -d ${D}${bindir} - install -m 0755 spirom-test ${D}${bindir} -} |