crc checks working, simple uploads working
This commit is contained in:
David Voswinkel
parent
77d9418cee
commit
656192fc14
Binary file not shown.
@ -17,7 +17,6 @@
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#define READ_BUFFER_SIZE (1024 * 32)
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#define SEND_BUFFER_SIZE 128
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#define BUFFER_CRC (1024 * 32)
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#define BANK_SIZE (1<<15)
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#define BANK_SIZE_SHIFT 15
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@ -119,20 +118,19 @@ int main(int argc, char **argv)
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USB_CFG_DEVICE_ID};
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char vendor[] = { USB_CFG_VENDOR_NAME, 0 }, product[] = {
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USB_CFG_DEVICE_NAME, 0};
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int cnt,
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vid,
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pid;
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int cnt_crc = 0;
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int cnt, vid, pid;
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uint8_t *read_buffer;
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uint8_t *crc_buffer;
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uint8_t *ptr;
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uint32_t addr = 0;
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uint16_t addr_lo = 0;
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uint16_t addr_hi = 0;
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uint16_t step = 0;
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uint16_t crc = 0;
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uint8_t bank = 0;
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FILE *fp;
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FILE *fp;
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usb_init();
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if (argc < 2) { /* we need at least one argument */
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usage(argv[0]);
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@ -167,58 +165,64 @@ int main(int argc, char **argv)
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exit(1);
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}
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read_buffer = (unsigned char *) malloc(READ_BUFFER_SIZE);
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crc_buffer = (unsigned char *) malloc(BUFFER_CRC);
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memset(crc_buffer, 0, BUFFER_CRC);
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crc_buffer = (unsigned char *) malloc(0x1000);
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memset(crc_buffer, 0, 0x1000);
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addr = 0x000000;
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usb_control_msg(handle,
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cnt = usb_control_msg(handle,
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USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_ENDPOINT_OUT,
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USB_UPLOAD_INIT, BANK_SIZE_SHIFT , 0, NULL, 0, 5000);
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if (cnt < 0) {
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fprintf(stderr, "USB error: %s\n", usb_strerror());
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usb_close(handle);
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exit(-1);
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}
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ptr = crc_buffer;
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while ((cnt = fread(read_buffer, READ_BUFFER_SIZE, 1, fp)) > 0) {
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for (step = 0; step <= READ_BUFFER_SIZE; step += SEND_BUFFER_SIZE) {
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ptr = crc_buffer;
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for (step = 0; step < READ_BUFFER_SIZE; step += SEND_BUFFER_SIZE) {
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addr_lo = addr & 0xffff;
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addr_hi = (addr >> 16) & 0xff;
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addr_hi = (addr >> 16) & 0x00ff;
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cnt = usb_control_msg(handle,
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USB_TYPE_VENDOR | USB_RECIP_DEVICE |
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USB_ENDPOINT_OUT, USB_UPLOAD_ADDR, addr_hi,
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addr_lo, (char *) read_buffer + step,
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SEND_BUFFER_SIZE, 5000);
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if (addr%0x1000==0){
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printf ("bank=0x%02x addr=0x%08x\n", bank, addr);
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}
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if (cnt < 0) {
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fprintf(stderr, "USB error: %s\n", usb_strerror());
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usb_close(handle);
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exit(-1);
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}
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memcpy(ptr, read_buffer + step, SEND_BUFFER_SIZE);
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addr += SEND_BUFFER_SIZE;
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//break;
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ptr += SEND_BUFFER_SIZE;
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if ( addr % 0x1000 == 0){
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crc = do_crc(crc_buffer, 0x1000);
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printf ("bank=0x%02x addr=0x%08x addr=0x%08x crc=0x%04x\n", bank, addr - 0x1000, addr, crc);
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ptr = crc_buffer;
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if ( addr % 0x8000 == 0) {
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bank++;
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}
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}
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}
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//dump_packet(0x00000,SEND_BUFFER_SIZE, read_buffer);
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memcpy(crc_buffer + cnt_crc, read_buffer, READ_BUFFER_SIZE);
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cnt_crc += READ_BUFFER_SIZE;
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if (cnt_crc >= READ_BUFFER_SIZE) {
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crc = do_crc(crc_buffer, READ_BUFFER_SIZE);
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printf ("bank=0x%02x crc=0x%04x\n", bank, crc);
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memset(crc_buffer, 0, BUFFER_CRC);
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bank++;
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cnt_crc = 0;
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if (bank == 1)
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break;
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}
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//break;
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}
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bank = 0;
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/*
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fseek(fp, 0, SEEK_SET);
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while ((cnt = fread(read_buffer, READ_BUFFER_SIZE, 1, fp)) > 0) {
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printf ("bank=0x%02x crc=0x%04x\n", bank++,
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do_crc(read_buffer, READ_BUFFER_SIZE));
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}
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fclose(fp);
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cnt = usb_control_msg(handle,
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USB_TYPE_VENDOR | USB_RECIP_DEVICE |
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USB_ENDPOINT_OUT, USB_CRC, addr_hi, addr_lo, NULL,
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0, 5000);
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*/
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cnt = usb_control_msg(handle,
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USB_TYPE_VENDOR | USB_RECIP_DEVICE |
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USB_ENDPOINT_OUT, USB_SNES_BOOT, 0, 0, NULL,
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@ -8,6 +8,7 @@
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#define DEBUG_SRAM 8
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#define DEBUG_SRAM_RAW 16
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#define DEBUG_SREG 32
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#define DEBUG_CRC 64
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#define REQ_STATUS_IDLE 0x01
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#define REQ_STATUS_UPLOAD 0x02
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@ -5,6 +5,7 @@
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#include "uart.h"
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#include "config.h"
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#include "sram.h"
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#include "debug.h"
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extern FILE uart_stdout;
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@ -48,12 +49,13 @@ uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
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uint32_t addr = 0;
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uint8_t req_bank = 0;
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sram_bulk_read_start(bottom_addr);
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printf("crc_check_bulk_memory: bottom_addr=0x%08lx top_addr=0x%08lx\n",
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bottom_addr, top_addr);
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//debug(DEBUG_CRC,"crc_check_bulk_memory: bottom_addr=0x%08lx top_addr=0x%08lx\n",
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// bottom_addr, top_addr);
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for (addr = bottom_addr; addr < top_addr; addr++) {
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if (addr && addr % 0x8000 == 0) {
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printf("crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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debug(DEBUG_CRC,"crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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req_bank,addr,crc);
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req_bank++;
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crc = 0;
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@ -62,7 +64,7 @@ uint16_t crc_check_bulk_memory(uint32_t bottom_addr,uint32_t top_addr)
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sram_bulk_read_next();
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}
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if (addr % 0x8000 == 0)
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printf("crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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debug(DEBUG_CRC,"crc_check_bulk_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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req_bank,addr,crc);
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sram_bulk_read_end();
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return crc;
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@ -77,7 +79,7 @@ void crc_check_memory(uint32_t bottom_addr,uint32_t top_addr,uint8_t *buffer)
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uint8_t req_bank = 0;
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for (addr = bottom_addr; addr < top_addr; addr += TRANSFER_BUFFER_SIZE) {
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if (addr && addr % 0x8000 == 0) {
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printf("crc_check_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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debug(DEBUG_CRC,"crc_check_memory: bank=0x%02x addr=0x%08lx crc=0x%04x\n",
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req_bank,addr,crc);
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req_bank++;
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crc = 0;
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@ -18,7 +18,7 @@
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extern FILE uart_stdout;
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uint8_t debug_level = ( DEBUG | DEBUG_USB);
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uint8_t debug_level = ( DEBUG | DEBUG_USB | DEBUG_CRC );
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uint8_t read_buffer[TRANSFER_BUFFER_SIZE];
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uint32_t req_addr = 0;
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@ -75,10 +75,10 @@ usbMsgLen_t usbFunctionSetup(uchar data[8])
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rx_remaining = rq->wLength.word;
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ret_len = USB_MAX_TRANS;
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if (req_addr && (req_addr % 0x1000) == 0) {
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debug(DEBUG_USB,"USB_UPLOAD_ADDR: bank=0x%02x addr=0x%08lx\n",
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req_bank, req_addr);
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crc_check_bulk_memory(req_addr - 0x1000,req_addr);
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debug(DEBUG_USB,"USB_UPLOAD_ADDR: bank=0x%02x addr=0x%08lx crc=%04x\n",
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req_bank, req_addr,crc_check_bulk_memory(req_addr - 0x1000,req_addr));
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}
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if (req_addr && req_addr % req_bank_size == 0) {
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@ -105,7 +105,7 @@ section at the end of this file).
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* (e.g. HID), but never want to send any data. This option saves a couple
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* of bytes in flash memory and the transmit buffers in RAM.
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*/
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#define USB_CFG_INTR_POLL_INTERVAL 10
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#define USB_CFG_INTR_POLL_INTERVAL 200
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/* If you compile a version with endpoint 1 (interrupt-in), this is the poll
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* interval. The value is in milliseconds and must not be less than 10 ms for
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* low speed devices.
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@ -114,7 +114,7 @@ section at the end of this file).
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/* Define this to 1 if the device has its own power supply. Set it to 0 if the
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* device is powered from the USB bus.
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*/
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#define USB_CFG_MAX_BUS_POWER 200
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#define USB_CFG_MAX_BUS_POWER 300
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/* Set this variable to the maximum USB bus power consumption of your device.
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* The value is in milliamperes. [It will be divided by two since USB
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* communicates power requirements in units of 2 mA.]
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