boards: Add UART LLWU config to Kinetis boards

RIOT-OS · Jul 4, 2019 · 1bb1c79 · 1bb1c79
1 parent e895642
commit 1bb1c79
Show file tree

Hide file tree

Showing 6 changed files with 13 additions and 2 deletions.
diff --git a/boards/common/kw41z/include/periph_conf_common.h b/boards/common/kw41z/include/periph_conf_common.h
@@ -115,12 +115,15 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC5_LPUART0_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_LPUART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTC6,
     },
 };
 #define UART_NUMOF          (sizeof(uart_config) / sizeof(uart_config[0]))
 #define LPUART_0_ISR        isr_lpuart0
-/* Use MCGIRCLK (internal reference 4 MHz clock) */
-#define LPUART_0_SRC        3
+/* Use MCGIRCLK (4 MHz internal reference - not available <= KINETIS_PM_LLS) */
+#define LPUART_0_SRC                    3
+#define UART_CLOCK_PM_BLOCKER           KINETIS_PM_LLS
+#define UART_MAX_UNCLOCKED_BAUDRATE     19200ul
 /** @} */
 
 /**

diff --git a/boards/frdm-k22f/include/periph_conf.h b/boards/frdm-k22f/include/periph_conf.h
@@ -114,6 +114,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART1_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTE1,
     },
     {
         .dev    = UART0,

diff --git a/boards/frdm-k64f/include/periph_conf.h b/boards/frdm-k64f/include/periph_conf.h
@@ -115,6 +115,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART0_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_UNDEF,
     },
 };
 

diff --git a/boards/mulle/include/periph_conf.h b/boards/mulle/include/periph_conf.h
@@ -138,6 +138,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART0_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_UNDEF,
     },
     {
         .dev    = UART1,
@@ -151,6 +152,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART1_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTC3,
     },
 };
 

diff --git a/boards/pba-d-01-kw2x/include/periph_conf.h b/boards/pba-d-01-kw2x/include/periph_conf.h
@@ -108,6 +108,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART2_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTD2,
     },
     {
         .dev    = UART0,
@@ -121,6 +122,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART0_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTD6,
     }
 };
 

diff --git a/boards/teensy31/include/periph_conf.h b/boards/teensy31/include/periph_conf.h
@@ -113,6 +113,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART0_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_UNDEF,
     },
     {
         .dev    = UART1,
@@ -126,6 +127,7 @@ static const uart_conf_t uart_config[] = {
         .scgc_bit = SIM_SCGC4_UART1_SHIFT,
         .mode   = UART_MODE_8N1,
         .type   = KINETIS_UART,
+        .llwu_rx = LLWU_WAKEUP_PIN_PTC3,
     },
 };