mirror of
git://projects.qi-hardware.com/xburst-tools.git
synced 2024-11-22 06:22:47 +02:00
add more error check. remove the signal handler
Signed-off-by: Xiangfu Liu <xiangfu@sharism.cc>
This commit is contained in:
parent
4c7e4f9bd5
commit
07bfc33712
@ -10,7 +10,7 @@ bin_PROGRAMS = xbboot
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xbboot_SOURCES = host_main.c
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prefix = /usr
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pkgdatadir = $(datadir)/xburst-tools
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pkgdatadir = $(datadir)/xburst-tools/
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if COND_FIRMWARE
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pkgdata_DATA = ../target-stage1/stage1.bin
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@ -12,7 +12,6 @@
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#include <string.h>
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#include <usb.h>
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#include <time.h>
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#include <signal.h>
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#include "xbboot_version.h"
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#define HIWORD(dw) (((dw) >> 16) & 0xFFFF)
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@ -42,23 +41,20 @@
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#define INGENIC_IN_ENDPOINT 0x81
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#define INGENIC_OUT_ENDPOINT 0x01
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#define STAGE1_FILE_PATH (DATADIR "stage1.bin")
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#define STAGE1_ADDRESS ("0x80002000")
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uint8_t xburst_interface = 0;
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int xkill = 0;
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struct usb_dev_handle* open_xburst_device();
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void close_xburst_device(struct usb_dev_handle* xburst_h);
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int send_request(struct usb_dev_handle* xburst_h, char* request, char* str_param);
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void signal_handler(int sig);
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void show_help();
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int main(int argc, char** argv)
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{
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struct usb_dev_handle* xburst_h;
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signal(SIGHUP, signal_handler); /* hangup signal */
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signal(SIGTERM, signal_handler); /* software termination signal from kill */
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signal(SIGINT, signal_handler); /* software termination signal from kill */
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if (argc < 2
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|| !strcmp(argv[1], "-h")
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|| !strcmp(argv[1], "--help")) {
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@ -76,32 +72,65 @@ int main(int argc, char** argv)
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}
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if (!strcmp(argv[1], "-d") || !strcmp(argv[1], "--daemon")) {
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if (argc != 4) {
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show_help();
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goto xquit;
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}
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struct timespec timx,tim1;
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tim1.tv_sec = 1;
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tim1.tv_nsec = 0;
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while(1) {
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nanosleep(&tim1,&timx);
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xburst_h = open_xburst_device();
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if (xburst_h) {
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printf("Info - found XBurst boot device.\n");
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printf("Info - wait 5 seconds for Xburst device booting...\n");
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sleep(5);
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}
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printf("\nInfo - found XBurst boot device.\n");
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if (send_request(xburst_h, "set_addr", STAGE1_ADDRESS)) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "bulk_write", STAGE1_FILE_PATH)) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "start1", STAGE1_ADDRESS)) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "get_info", "NULL")) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "set_addr", argv[2])) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "bulk_write", argv[3])) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "flush_cache","NULL")) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (send_request(xburst_h, "start2", argv[2])) {
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close_xburst_device(xburst_h);
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continue;
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}
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if (xkill)
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goto xquit;
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if (nanosleep(&tim1,&timx) == -1){
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perror("Error - ");
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goto xquit;
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}
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}
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}
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xburst_h = open_xburst_device();
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if (xburst_h)
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send_request(xburst_h, argv[1], (argc == 2 ? NULL : argv[2]));
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if (send_request(xburst_h, argv[1], (argc == 2 ? NULL : argv[2]))) {
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close_xburst_device(xburst_h);
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return EXIT_FAILURE;
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}
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xquit:
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close_xburst_device(xburst_h);
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return EXIT_SUCCESS;
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@ -378,20 +407,13 @@ int send_request(struct usb_dev_handle* xburst_h, char* request, char* str_param
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}
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}
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usleep(100);
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return 0;
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xout_xburst_interface:
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return 1;
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}
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void signal_handler(int sig){
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switch(sig){
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case SIGINT:
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xkill = 1;
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break;
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}
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}
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void show_help()
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{
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printf("\n"
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