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authorhathach <[email protected]>2019-09-11 11:55:16 +0700
committerhathach <[email protected]>2019-09-11 11:55:16 +0700
commit3f02c359832ec19400265a5ee335e30fde10d24d (patch)
tree1209598daadf944eddd6adffc7dcdde27e533ed1 /examples/device/cdc_msc_hid/src
parent34b76898da16ea33897d6cb5b908611d81ab5855 (diff)
fix #130
Diffstat (limited to 'examples/device/cdc_msc_hid/src')
-rw-r--r--examples/device/cdc_msc_hid/src/msc_disk.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/examples/device/cdc_msc_hid/src/msc_disk.c b/examples/device/cdc_msc_hid/src/msc_disk.c
index bc61f5d67..5aa7befc9 100644
--- a/examples/device/cdc_msc_hid/src/msc_disk.c
+++ b/examples/device/cdc_msc_hid/src/msc_disk.c
@@ -29,11 +29,8 @@
#if CFG_TUD_MSC
// Some MCU doesn't have enough 8KB SRAM to store the whole disk
-// We will use Flash as read-only disk
-// - LPC1347, LPC11uxx
-#if (CFG_TUSB_MCU == OPT_MCU_LPC13XX) || (CFG_TUSB_MCU == OPT_MCU_LPC11UXX)
-#define DISK_READONLY
-#endif
+// We will use Flash as read-only disk with board that has
+// CFG_EXAMPLE_MSC_READONLY defined
#define README_CONTENTS \
"This is tinyusb's MassStorage Class demo.\r\n\r\n\
@@ -46,7 +43,7 @@ enum
DISK_BLOCK_SIZE = 512
};
-#ifdef DISK_READONLY
+#ifdef CFG_EXAMPLE_MSC_READONLY
const
#endif
uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
@@ -193,7 +190,7 @@ int32_t tud_msc_write10_cb(uint8_t lun, uint32_t lba, uint32_t offset, uint8_t*
{
(void) lun;
-#ifndef DISK_READONLY
+#ifndef CFG_EXAMPLE_MSC_READONLY
uint8_t* addr = msc_disk[lba] + offset;
memcpy(addr, buffer, bufsize);
#else