fix a bug of uart input problem for gap8

2021-09-02 10:07:46 +08:00
parent 2fcb4ad3ad
commit b22f9a3851
5 changed files with 76 additions and 86 deletions
@@ -111,7 +111,7 @@ struct gap8_udma_peripheral
 {
  /* Public */

-  udma_reg_t *regs;             /* Hardware config regs */
+  volatile udma_reg_t *regs;             /* Hardware config regs */
  uint32_t id;                  /* GAP8_UDMA_ID_x */
  void (*on_tx)(void *arg);     /* tx callback */
  void (*on_rx)(void *arg);     /* rx callback */