From 6baf501a3d7ed2cc631ffaed9fcfad52be30f3ea Mon Sep 17 00:00:00 2001
From: Dylan Laduranty <dylan.laduranty@mesotic.com>
Date: Tue, 10 Mar 2020 14:18:40 +0100
Subject: [PATCH] boards/cc2538: update to use generic uart_hw_fc module

---
 boards/cc2538dk/include/periph_conf.h           | 2 ++
 boards/common/remote/include/cfg_uart_default.h | 4 ++++
 boards/openmote-b/include/periph_conf.h         | 2 ++
 boards/openmote-cc2538/include/periph_conf.h    | 2 ++
 4 files changed, 10 insertions(+)

diff --git a/boards/cc2538dk/include/periph_conf.h b/boards/cc2538dk/include/periph_conf.h
index a116bbfa42..492cc16735 100644
--- a/boards/cc2538dk/include/periph_conf.h
+++ b/boards/cc2538dk/include/periph_conf.h
@@ -67,8 +67,10 @@ static const uart_conf_t uart_config[] = {
         .dev      = UART0_BASEADDR,
         .rx_pin   = GPIO_PIN(0, 0),
         .tx_pin   = GPIO_PIN(0, 1),
+#ifdef MODULE_PERIPH_UART_HW_FC
         .cts_pin  = GPIO_UNDEF,
         .rts_pin  = GPIO_UNDEF
+#endif
     }
 };
 
diff --git a/boards/common/remote/include/cfg_uart_default.h b/boards/common/remote/include/cfg_uart_default.h
index 2eb9df6966..b347839b23 100644
--- a/boards/common/remote/include/cfg_uart_default.h
+++ b/boards/common/remote/include/cfg_uart_default.h
@@ -38,15 +38,19 @@ static const uart_conf_t uart_config[] = {
         .dev      = UART0_BASEADDR,
         .rx_pin   = GPIO_PIN(PORT_A, 0),
         .tx_pin   = GPIO_PIN(PORT_A, 1),
+#ifdef MODULE_PERIPH_UART_HW_FC
         .cts_pin  = GPIO_UNDEF,
         .rts_pin  = GPIO_UNDEF
+#endif
     },
     {
         .dev      = UART1_BASEADDR,
         .rx_pin   = GPIO_PIN(PORT_C, 1),
         .tx_pin   = GPIO_PIN(PORT_C, 0),
+#ifdef MODULE_PERIPH_UART_HW_FC
         .cts_pin  = GPIO_UNDEF,
         .rts_pin  = GPIO_UNDEF
+#endif
     }
 };
 
diff --git a/boards/openmote-b/include/periph_conf.h b/boards/openmote-b/include/periph_conf.h
index c6b53d18e9..a01002cd0b 100644
--- a/boards/openmote-b/include/periph_conf.h
+++ b/boards/openmote-b/include/periph_conf.h
@@ -95,8 +95,10 @@ static const uart_conf_t uart_config[] = {
         .dev      = UART0_BASEADDR,
         .rx_pin   = GPIO_PIN(0, 0),
         .tx_pin   = GPIO_PIN(0, 1),
+#ifdef MODULE_PERIPH_UART_HW_FC
         .cts_pin  = GPIO_UNDEF,
         .rts_pin  = GPIO_UNDEF
+#endif
     }
 };
 
diff --git a/boards/openmote-cc2538/include/periph_conf.h b/boards/openmote-cc2538/include/periph_conf.h
index 29bc1d4175..7b96ad749e 100644
--- a/boards/openmote-cc2538/include/periph_conf.h
+++ b/boards/openmote-cc2538/include/periph_conf.h
@@ -91,8 +91,10 @@ static const uart_conf_t uart_config[] = {
         .dev      = UART0_BASEADDR,
         .rx_pin   = GPIO_PIN(0, 0),
         .tx_pin   = GPIO_PIN(0, 1),
+#ifdef MODULE_PERIPH_UART_HW_FC
         .cts_pin  = GPIO_UNDEF,
         .rts_pin  = GPIO_UNDEF
+#endif
     }
 };