mirror/tinyusb
1
0
Fork 0
mirror of https://github.com/hathach/tinyusb.git synced 2025-02-05 18:40:28 +00:00
Code Issues Packages Projects Releases Wiki Activity

The IAR compilier does not resolve references to fields in the anonymous structs defined within the usbh_dev0_t and usbh_device_t structs as they are defined. The problem seems to relate to the placement of the 'volatile' keyword at the struct level. I fixed the problem by removing the 'volatile' from the struct level, and instead placing it on each of the field declarations within the structs.

Browse Source
This commit is contained in:
Tom Peterson 2022-02-25 16:49:55 -06:00
parent b797d1aa50
commit c06ecbef0c
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/host/usbh.c
View File

@ -62,12 +62,12 @@ typedef struct
uint8_t hub_port;
uint8_t speed;
volatile struct TU_ATTR_PACKED
struct TU_ATTR_PACKED
{
uint8_t connected : 1;
uint8_t addressed : 1;
uint8_t configured : 1;
uint8_t suspended : 1;
volatile uint8_t connected : 1;
volatile uint8_t addressed : 1;
volatile uint8_t configured : 1;
volatile uint8_t suspended : 1;
};
} usbh_dev0_t;
@ -78,12 +78,12 @@ typedef struct {
uint8_t hub_port;
uint8_t speed;
volatile struct TU_ATTR_PACKED
struct TU_ATTR_PACKED
{
uint8_t connected : 1;
uint8_t addressed : 1;
uint8_t configured : 1;
uint8_t suspended : 1;
volatile uint8_t connected : 1;
volatile uint8_t addressed : 1;
volatile uint8_t configured : 1;
volatile uint8_t suspended : 1;
};
//------------- device descriptor -------------//