fix(BLE): Update PAL UART to derive clock via IBRO (#1236)

analogdevicesinc · Oct 21, 2024 · 06330ac · 06330ac
1 parent 8c24d39
commit 06330ac
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Showing 2 changed files with 3 additions and 16 deletions.
diff --git a/Libraries/Cordio/platform/targets/maxim/max32655/sources/pal_uart.c b/Libraries/Cordio/platform/targets/maxim/max32655/sources/pal_uart.c
@@ -295,14 +295,8 @@ void PalUartInit(PalUartId_t id, const PalUartConfig_t *pCfg)
   palUartCb[uartNum].rdCback = pCfg->rdCback;
   palUartCb[uartNum].wrCback = pCfg->wrCback;
 
-  /* Initialize the UART */
-  if(uartNum == 3) {
-    /* Use the IBRO clock for UART3 */
-    result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_IBRO_CLK);
-  } else {
-    /* Use the APB clock for rest of the UARTs */
-    result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_APB_CLK);
-  }
+  result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_IBRO_CLK);
+
 
   (void)result;
   PAL_SYS_ASSERT(result == 0);

diff --git a/Libraries/Cordio/platform/targets/maxim/max32690/sources/pal_uart.c b/Libraries/Cordio/platform/targets/maxim/max32690/sources/pal_uart.c
@@ -301,14 +301,7 @@ void PalUartInit(PalUartId_t id, const PalUartConfig_t *pCfg)
   palUartCb[uartNum].rdCback = pCfg->rdCback;
   palUartCb[uartNum].wrCback = pCfg->wrCback;
 
-  /* Initialize the UART */
-  if(uartNum == 3) {
-    /* Use the IBRO clock for UART3 */
-    result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_IBRO_CLK);
-  } else {
-    /* Use the APB clock for rest of the UARTs */
-    result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_APB_CLK);
-  }
+  result = MXC_UART_Init(MXC_UART_GET_UART(uartNum), pCfg->baud, MXC_UART_IBRO_CLK);
 
   (void)result;
   PAL_SYS_ASSERT(result == 0);