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- Fixes '+' whitespace
[openocd.git] / src / flash / pic32mx.c
diff --git a/src/flash/pic32mx.c b/src/flash/pic32mx.c
index 71d2f5482bfbcd6b1b44f8aa2c03ff18aad59baf..3ed2bf5d968677b9998b399448d225c404498e9d 100644 (file)
--- a/src/flash/pic32mx.c
+++ b/src/flash/pic32mx.c
@@ -148,11 +148,11 @@ static uint32_t pic32mx_wait_status_busy(flash_bank_t *bank, int timeout)
        /* wait for busy to clear */
        while (((status = pic32mx_get_flash_status(bank)) & NVMCON_NVMWR) && (timeout-- > 0))
        {
-               LOG_DEBUG("status: 0x%x", status);
+               LOG_DEBUG("status: 0x%" PRIx32, status );
                alive_sleep(1);
        }
-       if(timeout <= 0)
-               LOG_DEBUG("timeout: status: 0x%x", status);
+       if (timeout <= 0)
+               LOG_DEBUG("timeout: status: 0x%" PRIx32, status );
 
        return status;
 }
@@ -194,11 +194,11 @@ static int pic32mx_protect_check(struct flash_bank_s *bank)
        }
 
        target_read_u32(target, PIC32MX_DEVCFG0, &devcfg0);
-       if((devcfg0 & (1<<28)) == 0) /* code protect bit */
+       if ((devcfg0 & (1 << 28)) == 0) /* code protect bit */
                num_pages = 0xffff;  /* All pages protected */
-       else if(bank->base == PIC32MX_KSEG1_BOOT_FLASH)
+       else if (bank->base == PIC32MX_KSEG1_BOOT_FLASH)
        {
-               if(devcfg0 & (1<<24))
+               if (devcfg0 & (1 << 24))
                        num_pages = 0;       /* All pages unprotected */
                else
                        num_pages = 0xffff;  /* All pages protected */
@@ -229,25 +229,25 @@ static int pic32mx_erase(struct flash_bank_s *bank, int first, int last)
        {
                LOG_DEBUG("Erasing entire program flash");
                status = pic32mx_nvm_exec(bank, NVMCON_OP_PFM_ERASE, 50);
-               if( status & NVMCON_NVMERR )
+               if ( status & NVMCON_NVMERR )
                        return ERROR_FLASH_OPERATION_FAILED;
-               if( status & NVMCON_LVDERR )
+               if ( status & NVMCON_LVDERR )
                        return ERROR_FLASH_OPERATION_FAILED;
                return ERROR_OK;
        }
 
        for (i = first; i <= last; i++)
        {
-               if(bank->base >= PIC32MX_KSEG1_PGM_FLASH)
+               if (bank->base >= PIC32MX_KSEG1_PGM_FLASH)
                        target_write_u32(target, PIC32MX_NVMADDR, KS1Virt2Phys(bank->base + bank->sectors[i].offset));
                else
                        target_write_u32(target, PIC32MX_NVMADDR, KS0Virt2Phys(bank->base + bank->sectors[i].offset));
 
                status = pic32mx_nvm_exec(bank, NVMCON_OP_PAGE_ERASE, 10);
 
-               if( status & NVMCON_NVMERR )
+               if ( status & NVMCON_NVMERR )
                        return ERROR_FLASH_OPERATION_FAILED;
-               if( status & NVMCON_LVDERR )
+               if ( status & NVMCON_LVDERR )
                        return ERROR_FLASH_OPERATION_FAILED;
                bank->sectors[i].is_erased = 1;
        }
@@ -313,7 +313,7 @@ static int pic32mx_protect(struct flash_bank_s *bank, int set, int first, int la
                        reg = (i / pic32mx_info->ppage_size) / 8;
                        bit = (i / pic32mx_info->ppage_size) - (reg * 8);
 
-                       if( set )
+                       if ( set )
                                prot_reg[reg] &= ~(1 << bit);
                        else
                                prot_reg[reg] |= (1 << bit);
@@ -327,7 +327,7 @@ static int pic32mx_protect(struct flash_bank_s *bank, int set, int first, int la
                        reg = (i / pic32mx_info->ppage_size) / 8;
                        bit = (i / pic32mx_info->ppage_size) - (reg * 8);
 
-                       if( set )
+                       if ( set )
                                prot_reg[reg] &= ~(1 << bit);
                        else
                                prot_reg[reg] |= (1 << bit);
@@ -388,7 +388,7 @@ static int pic32mx_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint3
                return ERROR_TARGET_RESOURCE_NOT_AVAILABLE;
        };
 
-       if ((retval=target_write_buffer(target, pic32mx_info->write_algorithm->address, sizeof(pic32mx_flash_write_code), pic32mx_flash_write_code))!=ERROR_OK)
+       if ((retval = target_write_buffer(target, pic32mx_info->write_algorithm->address, sizeof(pic32mx_flash_write_code), pic32mx_flash_write_code)) != ERROR_OK)
                return retval;
 #endif
 
@@ -409,8 +409,8 @@ static int pic32mx_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint3
        {
                uint32_t status;
 
-               if ((retval = target_write_buffer(target, source->address, buffer_size, buffer))!=ERROR_OK) {
-                       LOG_ERROR("Failed to write row buffer (%d words) to RAM", buffer_size/4);
+               if ((retval = target_write_buffer(target, source->address, buffer_size, buffer)) != ERROR_OK) {
+                       LOG_ERROR("Failed to write row buffer (%d words) to RAM", (int)(buffer_size/4));
                        break;
                }
 
@@ -434,13 +434,13 @@ static int pic32mx_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint3
                }
 #endif
                status = pic32mx_write_row(bank, address, source->address);
-               if( status & NVMCON_NVMERR ) {
-                       LOG_ERROR("Flash write error NVMERR (status=0x%08x)", status);
+               if ( status & NVMCON_NVMERR ) {
+                       LOG_ERROR("Flash write error NVMERR (status = 0x%08" PRIx32 ")", status);
                        retval = ERROR_FLASH_OPERATION_FAILED;
                        break;
                }
-               if( status & NVMCON_LVDERR ) {
-                       LOG_ERROR("Flash write error LVDERR (status=0x%08x)", status);
+               if ( status & NVMCON_LVDERR ) {
+                       LOG_ERROR("Flash write error LVDERR (status = 0x%08" PRIx32 ")", status);
                        retval = ERROR_FLASH_OPERATION_FAILED;
                        break;
                }
@@ -452,19 +452,19 @@ static int pic32mx_write_block(struct flash_bank_s *bank, uint8_t *buffer, uint3
 
        target_free_working_area(target, source);
 
-       while(count > 0)
+       while (count > 0)
        {
                uint32_t value;
                memcpy(&value, buffer, sizeof(uint32_t));
 
                uint32_t status = pic32mx_write_word(bank, address, value);
-               if( status & NVMCON_NVMERR ) {
-                       LOG_ERROR("Flash write error NVMERR (status=0x%08x)", status);
+               if ( status & NVMCON_NVMERR ) {
+                       LOG_ERROR("Flash write error NVMERR (status = 0x%08" PRIx32 ")", status);
                        retval = ERROR_FLASH_OPERATION_FAILED;
                        break;
                }
-               if( status & NVMCON_LVDERR ) {
-                       LOG_ERROR("Flash write error LVDERR (status=0x%08x)", status);
+               if ( status & NVMCON_LVDERR ) {
+                       LOG_ERROR("Flash write error LVDERR (status = 0x%08" PRIx32 ")", status);
                        retval = ERROR_FLASH_OPERATION_FAILED;
                        break;
                }
@@ -481,7 +481,7 @@ static int pic32mx_write_word(struct flash_bank_s *bank, uint32_t address, uint3
 {
        target_t *target = bank->target;
 
-       if(bank->base >= PIC32MX_KSEG1_PGM_FLASH)
+       if (bank->base >= PIC32MX_KSEG1_PGM_FLASH)
                target_write_u32(target, PIC32MX_NVMADDR, KS1Virt2Phys(address));
        else
                target_write_u32(target, PIC32MX_NVMADDR, KS0Virt2Phys(address));
@@ -497,13 +497,13 @@ static int pic32mx_write_row(struct flash_bank_s *bank, uint32_t address, uint32
 {
        target_t *target = bank->target;
 
-       LOG_DEBUG("addr: 0x%08x srcaddr: 0x%08x", address, srcaddr);
+       LOG_DEBUG("addr: 0x%08" PRIx32 " srcaddr: 0x%08" PRIx32 "", address, srcaddr);
 
-       if(address >= PIC32MX_KSEG1_PGM_FLASH)
+       if (address >= PIC32MX_KSEG1_PGM_FLASH)
                target_write_u32(target, PIC32MX_NVMADDR,    KS1Virt2Phys(address));
        else
                target_write_u32(target, PIC32MX_NVMADDR,    KS0Virt2Phys(address));
-       if(srcaddr >= PIC32MX_KSEG1_RAM)
+       if (srcaddr >= PIC32MX_KSEG1_RAM)
                target_write_u32(target, PIC32MX_NVMSRCADDR, KS1Virt2Phys(srcaddr));
        else
                target_write_u32(target, PIC32MX_NVMSRCADDR, KS0Virt2Phys(srcaddr));
@@ -528,7 +528,7 @@ static int pic32mx_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t of
 
        if (offset & 0x3)
        {
-               LOG_WARNING("offset 0x%x breaks required 4-byte alignment", offset);
+               LOG_WARNING("offset 0x%" PRIx32 "breaks required 4-byte alignment", offset);
                return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
        }
 
@@ -564,9 +564,9 @@ static int pic32mx_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t of
                memcpy(&value, buffer + bytes_written, sizeof(uint32_t));
 
                status = pic32mx_write_word(bank, address, value);
-               if( status & NVMCON_NVMERR )
+               if ( status & NVMCON_NVMERR )
                        return ERROR_FLASH_OPERATION_FAILED;
-               if( status & NVMCON_LVDERR )
+               if ( status & NVMCON_LVDERR )
                        return ERROR_FLASH_OPERATION_FAILED;
 
                bytes_written += 4;
@@ -580,9 +580,9 @@ static int pic32mx_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t of
                memcpy(&value, buffer + bytes_written, bytes_remaining);
 
                status = pic32mx_write_word(bank, address, value);
-               if( status & NVMCON_NVMERR )
+               if ( status & NVMCON_NVMERR )
                        return ERROR_FLASH_OPERATION_FAILED;
-               if( status & NVMCON_LVDERR )
+               if ( status & NVMCON_LVDERR )
                        return ERROR_FLASH_OPERATION_FAILED;
        }
 
@@ -603,25 +603,29 @@ static int pic32mx_probe(struct flash_bank_s *bank)
        pic32mx_info->probed = 0;
 
        device_id = ejtag_info->idcode;
-       LOG_INFO( "device id = 0x%08x (manuf 0x%03x dev 0x%02x, ver 0x%03x)", device_id, (device_id>>1)&0x7ff, (device_id>>12)&0xff, (device_id>>20)&0xfff );
+       LOG_INFO( "device id = 0x%08" PRIx32 " (manuf 0x%03x dev 0x%02x, ver 0x%03x)", 
+                         device_id,
+                         (unsigned)((device_id >> 1)&0x7ff), 
+                         (unsigned)((device_id >> 12)&0xff), 
+                         (unsigned)((device_id >> 20)&0xfff) );
 
-       if(((device_id>>1)&0x7ff) != PIC32MX_MANUF_ID) {
+       if (((device_id >> 1)&0x7ff) != PIC32MX_MANUF_ID) {
                LOG_WARNING( "Cannot identify target as a PIC32MX family." );
                return ERROR_FLASH_OPERATION_FAILED;
        }
 
        page_size = 4096;
-       if(bank->base == PIC32MX_KSEG1_BOOT_FLASH || bank->base == 1) {
+       if (bank->base == PIC32MX_KSEG1_BOOT_FLASH || bank->base == 1) {
                /* 0xBFC00000: Boot flash size fixed at 12k */
                num_pages = 12;
        } else {
                /* 0xBD000000: Program flash size varies with device */
-               for(i=0; pic32mx_devs[i].name != NULL; i++)
-                       if(pic32mx_devs[i].devid == ((device_id >> 12) & 0xff)) {
+               for (i = 0; pic32mx_devs[i].name != NULL; i++)
+                       if (pic32mx_devs[i].devid == ((device_id >> 12) & 0xff)) {
                                num_pages = pic32mx_devs[i].pfm_size;
                                break;
                        }
-               if(pic32mx_devs[i].name == NULL) {
+               if (pic32mx_devs[i].name == NULL) {
                        LOG_WARNING( "Cannot identify target as a PIC32MX family." );
                        return ERROR_FLASH_OPERATION_FAILED;
                }
@@ -647,8 +651,8 @@ static int pic32mx_probe(struct flash_bank_s *bank)
        /* calculate numbers of pages */
        num_pages /= (page_size / 1024);
 
-       if(bank->base == 0) bank->base = PIC32MX_KSEG1_PGM_FLASH;
-       if(bank->base == 1) bank->base = PIC32MX_KSEG1_BOOT_FLASH;
+       if (bank->base == 0) bank->base = PIC32MX_KSEG1_PGM_FLASH;
+       if (bank->base == 1) bank->base = PIC32MX_KSEG1_BOOT_FLASH;
        bank->size = (num_pages * page_size);
        bank->num_sectors = num_pages;
        bank->chip_width = 4;
@@ -693,22 +697,26 @@ static int pic32mx_info(struct flash_bank_s *bank, char *buf, int buf_size)
 
        device_id = ejtag_info->idcode;
 
-       if(((device_id>>1)&0x7ff) != PIC32MX_MANUF_ID) {
-               snprintf(buf, buf_size, "Cannot identify target as a PIC32MX family (manufacturer 0x%03d != 0x%03d)\n", (device_id>>1)&0x7ff, PIC32MX_MANUF_ID);
+       if (((device_id >> 1)&0x7ff) != PIC32MX_MANUF_ID) {
+               snprintf(buf, buf_size, 
+                                "Cannot identify target as a PIC32MX family (manufacturer 0x%03d != 0x%03d)\n", 
+                                (unsigned)((device_id >> 1)&0x7ff), 
+                                PIC32MX_MANUF_ID);
                return ERROR_FLASH_OPERATION_FAILED;
        }
-       for(i=0; pic32mx_devs[i].name != NULL; i++)
-               if(pic32mx_devs[i].devid == ((device_id >> 12) & 0xff)) {
+       for (i = 0; pic32mx_devs[i].name != NULL; i++)
+               if (pic32mx_devs[i].devid == ((device_id >> 12) & 0xff)) {
                        printed = snprintf(buf, buf_size, "PIC32MX%s", pic32mx_devs[i].name);
                        break;
                }
-       if(pic32mx_devs[i].name == NULL) {
+       if (pic32mx_devs[i].name == NULL) {
                snprintf(buf, buf_size, "Cannot identify target as a PIC32MX family\n");
                return ERROR_FLASH_OPERATION_FAILED;
        }
        buf += printed;
        buf_size -= printed;
-       printed = snprintf(buf, buf_size, "  Ver: 0x%03x", (device_id>>20)&0xfff);
+       printed = snprintf(buf, buf_size, "  Ver: 0x%03x", 
+                                          (unsigned)((device_id >> 20)&0xfff));
 
        return ERROR_OK;
 }
@@ -839,13 +847,13 @@ static int pic32mx_chip_erase(struct flash_bank_s *bank)
 
        target_write_u32(target, PIC32MX_FLASH_CR, FLASH_LOCK);
 
-       if( status & FLASH_WRPRTERR )
+       if ( status & FLASH_WRPRTERR )
        {
                LOG_ERROR("pic32mx device protected");
                return ERROR_OK;
        }
 
-       if( status & FLASH_PGERR )
+       if ( status & FLASH_PGERR )
        {
                LOG_ERROR("pic32mx device programming failed");
                return ERROR_OK;
@@ -915,7 +923,7 @@ static int pic32mx_handle_pgm_word_command(struct command_context_s *cmd_ctx, ch
                command_print(cmd_ctx, "flash bank '#%s' is out of bounds", args[2]);
                return ERROR_OK;
        }
-       if (address < bank->base || address >= (bank->base+bank->size))
+       if (address < bank->base || address >= (bank->base + bank->size))
        {
                command_print(cmd_ctx, "flash address '%s' is out of bounds", args[0]);
                return ERROR_OK;
@@ -923,15 +931,15 @@ static int pic32mx_handle_pgm_word_command(struct command_context_s *cmd_ctx, ch
 
        res = ERROR_OK;
        status = pic32mx_write_word(bank, address, value);
-       if( status & NVMCON_NVMERR )
+       if ( status & NVMCON_NVMERR )
                res = ERROR_FLASH_OPERATION_FAILED;
-       if( status & NVMCON_LVDERR )
+       if ( status & NVMCON_LVDERR )
                res = ERROR_FLASH_OPERATION_FAILED;
 
        if (res == ERROR_OK)
                command_print(cmd_ctx, "pic32mx pgm word complete");
        else
-               command_print(cmd_ctx, "pic32mx pgm word failed (status=0x%x)", status);
+               command_print(cmd_ctx, "pic32mx pgm word failed (status = 0x%x)", status);
 
        return ERROR_OK;
 }
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