twai: Fix size of RX msg count field on the esp32

This commit fixes the size of the RX message count register field
on the esp32.
This commit is contained in:
Darian Leung 2020-07-30 15:45:58 +08:00
parent cbe7bffcd2
commit 662864f5bc

View File

@ -183,8 +183,8 @@ typedef volatile struct twai_dev_s {
//Misc Registers
union {
struct {
uint32_t rmc: 5; /* RMC[4:0] RX Message Counter */
uint32_t reserved27: 27; /* Internal Reserved */
uint32_t rmc: 7; /* RMC[6:0] RX Message Counter */
uint32_t reserved25: 25; /* Internal Reserved */
};
uint32_t val;
} rx_message_counter_reg; /* Address 29 */