[bsp/bouffalo_lab]update uart driver pin && bl808-d0 ioremap mode (#7456)

bsp/bouffalo_lab/bl61x/.config

@@ -59,7 +59,6 @@ CONFIG_RT_USING_MESSAGEQUEUE=y
 #
 # Memory Management
 #
-CONFIG_RT_PAGE_MAX_ORDER=11
 CONFIG_RT_USING_MEMPOOL=y
 CONFIG_RT_USING_SMALL_MEM=y
 # CONFIG_RT_USING_SLAB is not set
@@ -83,7 +82,7 @@ CONFIG_RT_USING_DEVICE=y
 CONFIG_RT_USING_CONSOLE=y
 CONFIG_RT_CONSOLEBUF_SIZE=128
 CONFIG_RT_CONSOLE_DEVICE_NAME="uart0"
-CONFIG_RT_VER_NUM=0x50000
+CONFIG_RT_VER_NUM=0x50001
 # CONFIG_RT_USING_STDC_ATOMIC is not set
 # CONFIG_RT_USING_CACHE is not set
 # CONFIG_RT_USING_HW_ATOMIC is not set
@@ -118,6 +117,10 @@ CONFIG_FINSH_USING_DESCRIPTION=y
 # CONFIG_FINSH_ECHO_DISABLE_DEFAULT is not set
 # CONFIG_FINSH_USING_AUTH is not set
 CONFIG_FINSH_ARG_MAX=10
+
+#
+# DFS: device virtual file system
+#
 # CONFIG_RT_USING_DFS is not set
 # CONFIG_RT_USING_FAL is not set
 
@@ -606,7 +609,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_LKDGUI is not set
 # CONFIG_PKG_USING_NRF5X_SDK is not set
 # CONFIG_PKG_USING_NRFX is not set
-# CONFIG_PKG_USING_WM_LIBRARIES is not set
 
 #
 # Kendryte SDK
@@ -665,7 +667,6 @@ CONFIG_RT_LIBC_DEFAULT_TIMEZONE=8
 # CONFIG_PKG_USING_MISAKA_AT24CXX is not set
 # CONFIG_PKG_USING_MISAKA_RGB_BLING is not set
 # CONFIG_PKG_USING_LORA_MODEM_DRIVER is not set
-# CONFIG_PKG_USING_BL_MCU_SDK is not set
 # CONFIG_PKG_USING_SOFT_SERIAL is not set
 # CONFIG_PKG_USING_MB85RS16 is not set
 # CONFIG_PKG_USING_RFM300 is not set
@@ -976,30 +977,93 @@ CONFIG_BSP_USING_ROMAPI=y
 #
 # General Drivers Configuration
 #
-CONFIG_BSP_USING_GPIO=y
-# CONFIG_BSP_USING_ADC is not set
 
 #
 # General Purpose UARTs
 #
 CONFIG_BSP_USING_UART0=y
+# CONFIG_UART0_TX_USING_GPIO0 is not set
+# CONFIG_UART0_TX_USING_GPIO1 is not set
+# CONFIG_UART0_TX_USING_GPIO2 is not set
+# CONFIG_UART0_TX_USING_GPIO3 is not set
+# CONFIG_UART0_TX_USING_GPIO4 is not set
+# CONFIG_UART0_TX_USING_GPIO5 is not set
+# CONFIG_UART0_TX_USING_GPIO6 is not set
+# CONFIG_UART0_TX_USING_GPIO7 is not set
+# CONFIG_UART0_TX_USING_GPIO8 is not set
+# CONFIG_UART0_TX_USING_GPIO9 is not set
+# CONFIG_UART0_TX_USING_GPIO10 is not set
+# CONFIG_UART0_TX_USING_GPIO11 is not set
+# CONFIG_UART0_TX_USING_GPIO12 is not set
+# CONFIG_UART0_TX_USING_GPIO13 is not set
 # CONFIG_UART0_TX_USING_GPIO14 is not set
+# CONFIG_UART0_TX_USING_GPIO15 is not set
 # CONFIG_UART0_TX_USING_GPIO16 is not set
+# CONFIG_UART0_TX_USING_GPIO17 is not set
+# CONFIG_UART0_TX_USING_GPIO18 is not set
+# CONFIG_UART0_TX_USING_GPIO19 is not set
+# CONFIG_UART0_TX_USING_GPIO20 is not set
 CONFIG_UART0_TX_USING_GPIO21=y
+# CONFIG_UART0_TX_USING_GPIO22 is not set
+# CONFIG_UART0_TX_USING_GPIO23 is not set
+# CONFIG_UART0_TX_USING_GPIO24 is not set
+# CONFIG_UART0_TX_USING_GPIO25 is not set
+# CONFIG_UART0_TX_USING_GPIO26 is not set
+# CONFIG_UART0_TX_USING_GPIO27 is not set
+# CONFIG_UART0_TX_USING_GPIO28 is not set
+# CONFIG_UART0_TX_USING_GPIO29 is not set
+# CONFIG_UART0_TX_USING_GPIO30 is not set
+# CONFIG_UART0_TX_USING_GPIO31 is not set
+# CONFIG_UART0_TX_USING_GPIO32 is not set
+# CONFIG_UART0_TX_USING_GPIO33 is not set
+# CONFIG_UART0_TX_USING_GPIO34 is not set
+# CONFIG_UART0_RX_USING_GPIO0 is not set
+# CONFIG_UART0_RX_USING_GPIO1 is not set
+# CONFIG_UART0_RX_USING_GPIO2 is not set
+# CONFIG_UART0_RX_USING_GPIO3 is not set
+# CONFIG_UART0_RX_USING_GPIO4 is not set
+# CONFIG_UART0_RX_USING_GPIO5 is not set
+# CONFIG_UART0_RX_USING_GPIO6 is not set
 # CONFIG_UART0_RX_USING_GPIO7 is not set
+# CONFIG_UART0_RX_USING_GPIO8 is not set
+# CONFIG_UART0_RX_USING_GPIO9 is not set
+# CONFIG_UART0_RX_USING_GPIO10 is not set
+# CONFIG_UART0_RX_USING_GPIO11 is not set
+# CONFIG_UART0_RX_USING_GPIO12 is not set
+# CONFIG_UART0_RX_USING_GPIO13 is not set
+# CONFIG_UART0_RX_USING_GPIO14 is not set
 # CONFIG_UART0_RX_USING_GPIO15 is not set
+# CONFIG_UART0_RX_USING_GPIO16 is not set
+# CONFIG_UART0_RX_USING_GPIO17 is not set
+# CONFIG_UART0_RX_USING_GPIO18 is not set
+# CONFIG_UART0_RX_USING_GPIO19 is not set
+# CONFIG_UART0_RX_USING_GPIO20 is not set
+# CONFIG_UART0_RX_USING_GPIO21 is not set
 CONFIG_UART0_RX_USING_GPIO22=y
 # CONFIG_UART0_RX_USING_GPIO23 is not set
-CONFIG_BSP_USING_UART1=y
-# CONFIG_UART1_TX_USING_GPIO4 is not set
-CONFIG_UART1_TX_USING_GPIO16=y
-# CONFIG_UART1_TX_USING_GPIO18 is not set
-# CONFIG_UART1_TX_USING_GPIO26 is not set
-# CONFIG_UART1_RX_USING_GPIO3 is not set
-# CONFIG_UART1_RX_USING_GPIO5 is not set
-CONFIG_UART1_RX_USING_GPIO17=y
-# CONFIG_UART1_RX_USING_GPIO19 is not set
-# CONFIG_UART1_RX_USING_GPIO27 is not set
+# CONFIG_UART0_RX_USING_GPIO24 is not set
+# CONFIG_UART0_RX_USING_GPIO25 is not set
+# CONFIG_UART0_RX_USING_GPIO26 is not set
+# CONFIG_UART0_RX_USING_GPIO27 is not set
+# CONFIG_UART0_RX_USING_GPIO28 is not set
+# CONFIG_UART0_RX_USING_GPIO29 is not set
+# CONFIG_UART0_RX_USING_GPIO30 is not set
+# CONFIG_UART0_RX_USING_GPIO31 is not set
+# CONFIG_UART0_RX_USING_GPIO32 is not set
+# CONFIG_UART0_RX_USING_GPIO33 is not set
+# CONFIG_UART0_RX_USING_GPIO34 is not set
+# CONFIG_BSP_USING_UART1 is not set
+# CONFIG_BSP_USING_GPIO is not set
+# CONFIG_BSP_USING_ADC is not set
 # CONFIG_BSP_USING_RTC is not set
 # CONFIG_BSP_USING_WDT is not set
 # CONFIG_BSP_USING_PWM is not set
+# CONFIG_BSP_USING_HWTIMER is not set
+
+#
+# General Purpose I2C
+#
+# CONFIG_BSP_USING_I2C1 is not set
+# CONFIG_BSP_USING_SPI is not set
+# CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+# CONFIG_BSP_USING_FS is not set

bsp/bouffalo_lab/bl61x/rtconfig.h

@@ -36,7 +36,6 @@
 
 /* Memory Management */
 
-#define RT_PAGE_MAX_ORDER 11
 #define RT_USING_MEMPOOL
 #define RT_USING_SMALL_MEM
 #define RT_USING_SMALL_MEM_AS_HEAP
@@ -48,7 +47,7 @@
 #define RT_USING_CONSOLE
 #define RT_CONSOLEBUF_SIZE 128
 #define RT_CONSOLE_DEVICE_NAME "uart0"
-#define RT_VER_NUM 0x50000
+#define RT_VER_NUM 0x50001
 #define ARCH_RISCV
 #define ARCH_RISCV_FPU
 #define ARCH_RISCV_FPU_S
@@ -74,6 +73,9 @@
 #define FINSH_USING_DESCRIPTION
 #define FINSH_ARG_MAX 10
 
+/* DFS: device virtual file system */
+
+
 /* Device Drivers */
 
 #define RT_USING_DEVICE_IPC
@@ -227,15 +229,13 @@
 
 /* General Drivers Configuration */
 
-#define BSP_USING_GPIO
-
 /* General Purpose UARTs */
 
 #define BSP_USING_UART0
 #define UART0_TX_USING_GPIO21
 #define UART0_RX_USING_GPIO22
-#define BSP_USING_UART1
-#define UART1_TX_USING_GPIO16
-#define UART1_RX_USING_GPIO17
+
+/* General Purpose I2C */
+
 
 #endif

bsp/bouffalo_lab/bl808/d0/board/board.c

@@ -26,6 +26,7 @@ extern size_t MMUTable[];
 
 struct mem_desc platform_mem_desc[] = {
     {KERNEL_VADDR_START, (rt_size_t)RT_HW_PAGE_END - 1, (rt_size_t)ARCH_MAP_FAILED, NORMAL_MEM},
+    {0x1000, ((KERNEL_VADDR_START - 1) & 0xfffff000) - 1, (rt_size_t)ARCH_MAP_FAILED, DEVICE_MEM},
 };
 
 #define NUM_MEM_DESC (sizeof(platform_mem_desc) / sizeof(platform_mem_desc[0]))

bsp/bouffalo_lab/bl808/m0/.config

@@ -980,24 +980,108 @@ CONFIG_BSP_USING_PSRAM=y
 #
 # General Drivers Configuration
 #
-CONFIG_BSP_USING_GPIO=y
-# CONFIG_BSP_USING_ADC is not set
 
 #
 # General Purpose UARTs
 #
 CONFIG_BSP_USING_UART0=y
+# CONFIG_UART0_TX_USING_GPIO0 is not set
+# CONFIG_UART0_TX_USING_GPIO1 is not set
+# CONFIG_UART0_TX_USING_GPIO2 is not set
+# CONFIG_UART0_TX_USING_GPIO3 is not set
+# CONFIG_UART0_TX_USING_GPIO4 is not set
+# CONFIG_UART0_TX_USING_GPIO5 is not set
+# CONFIG_UART0_TX_USING_GPIO6 is not set
+# CONFIG_UART0_TX_USING_GPIO7 is not set
+# CONFIG_UART0_TX_USING_GPIO8 is not set
+# CONFIG_UART0_TX_USING_GPIO9 is not set
+# CONFIG_UART0_TX_USING_GPIO10 is not set
+# CONFIG_UART0_TX_USING_GPIO11 is not set
+# CONFIG_UART0_TX_USING_GPIO12 is not set
+# CONFIG_UART0_TX_USING_GPIO13 is not set
 CONFIG_UART0_TX_USING_GPIO14=y
+# CONFIG_UART0_TX_USING_GPIO15 is not set
 # CONFIG_UART0_TX_USING_GPIO16 is not set
+# CONFIG_UART0_TX_USING_GPIO17 is not set
+# CONFIG_UART0_TX_USING_GPIO18 is not set
+# CONFIG_UART0_TX_USING_GPIO19 is not set
+# CONFIG_UART0_TX_USING_GPIO20 is not set
 # CONFIG_UART0_TX_USING_GPIO21 is not set
+# CONFIG_UART0_TX_USING_GPIO22 is not set
+# CONFIG_UART0_TX_USING_GPIO23 is not set
+# CONFIG_UART0_TX_USING_GPIO24 is not set
+# CONFIG_UART0_TX_USING_GPIO25 is not set
+# CONFIG_UART0_TX_USING_GPIO26 is not set
+# CONFIG_UART0_TX_USING_GPIO27 is not set
+# CONFIG_UART0_TX_USING_GPIO28 is not set
+# CONFIG_UART0_TX_USING_GPIO29 is not set
+# CONFIG_UART0_TX_USING_GPIO30 is not set
+# CONFIG_UART0_TX_USING_GPIO31 is not set
+# CONFIG_UART0_TX_USING_GPIO32 is not set
+# CONFIG_UART0_TX_USING_GPIO33 is not set
+# CONFIG_UART0_TX_USING_GPIO34 is not set
+# CONFIG_UART0_TX_USING_GPIO35 is not set
+# CONFIG_UART0_TX_USING_GPIO36 is not set
+# CONFIG_UART0_TX_USING_GPIO37 is not set
+# CONFIG_UART0_TX_USING_GPIO38 is not set
+# CONFIG_UART0_TX_USING_GPIO39 is not set
+# CONFIG_UART0_TX_USING_GPIO44 is not set
+# CONFIG_UART0_TX_USING_GPIO45 is not set
+# CONFIG_UART0_RX_USING_GPIO0 is not set
+# CONFIG_UART0_RX_USING_GPIO1 is not set
+# CONFIG_UART0_RX_USING_GPIO2 is not set
+# CONFIG_UART0_RX_USING_GPIO3 is not set
+# CONFIG_UART0_RX_USING_GPIO4 is not set
+# CONFIG_UART0_RX_USING_GPIO5 is not set
+# CONFIG_UART0_RX_USING_GPIO6 is not set
 # CONFIG_UART0_RX_USING_GPIO7 is not set
+# CONFIG_UART0_RX_USING_GPIO8 is not set
+# CONFIG_UART0_RX_USING_GPIO9 is not set
+# CONFIG_UART0_RX_USING_GPIO10 is not set
+# CONFIG_UART0_RX_USING_GPIO11 is not set
+# CONFIG_UART0_RX_USING_GPIO12 is not set
+# CONFIG_UART0_RX_USING_GPIO13 is not set
+# CONFIG_UART0_RX_USING_GPIO14 is not set
 CONFIG_UART0_RX_USING_GPIO15=y
+# CONFIG_UART0_RX_USING_GPIO16 is not set
+# CONFIG_UART0_RX_USING_GPIO17 is not set
+# CONFIG_UART0_RX_USING_GPIO18 is not set
+# CONFIG_UART0_RX_USING_GPIO19 is not set
+# CONFIG_UART0_RX_USING_GPIO20 is not set
+# CONFIG_UART0_RX_USING_GPIO21 is not set
 # CONFIG_UART0_RX_USING_GPIO22 is not set
 # CONFIG_UART0_RX_USING_GPIO23 is not set
+# CONFIG_UART0_RX_USING_GPIO24 is not set
+# CONFIG_UART0_RX_USING_GPIO25 is not set
+# CONFIG_UART0_RX_USING_GPIO26 is not set
+# CONFIG_UART0_RX_USING_GPIO27 is not set
+# CONFIG_UART0_RX_USING_GPIO28 is not set
+# CONFIG_UART0_RX_USING_GPIO29 is not set
+# CONFIG_UART0_RX_USING_GPIO30 is not set
+# CONFIG_UART0_RX_USING_GPIO31 is not set
+# CONFIG_UART0_RX_USING_GPIO32 is not set
+# CONFIG_UART0_RX_USING_GPIO33 is not set
+# CONFIG_UART0_RX_USING_GPIO34 is not set
+# CONFIG_UART0_RX_USING_GPIO35 is not set
+# CONFIG_UART0_RX_USING_GPIO36 is not set
+# CONFIG_UART0_RX_USING_GPIO37 is not set
+# CONFIG_UART0_RX_USING_GPIO38 is not set
+# CONFIG_UART0_RX_USING_GPIO39 is not set
+# CONFIG_UART0_RX_USING_GPIO44 is not set
+# CONFIG_UART0_RX_USING_GPIO45 is not set
 # CONFIG_BSP_USING_UART1 is not set
 # CONFIG_BSP_USING_UART2 is not set
+# CONFIG_BSP_USING_GPIO is not set
+# CONFIG_BSP_USING_ADC is not set
 # CONFIG_BSP_USING_RTC is not set
 # CONFIG_BSP_USING_WDT is not set
 # CONFIG_BSP_USING_PWM is not set
 # CONFIG_BSP_USING_HWTIMER is not set
+
+#
+# General Purpose I2C
+#
+# CONFIG_BSP_USING_I2C1 is not set
+# CONFIG_BSP_USING_SPI is not set
 # CONFIG_BSP_USING_ON_CHIP_FLASH is not set
+# CONFIG_BSP_USING_FS is not set

bsp/bouffalo_lab/bl808/m0/rtconfig.h

@@ -234,12 +234,13 @@
 
 /* General Drivers Configuration */
 
-#define BSP_USING_GPIO
-
 /* General Purpose UARTs */
 
 #define BSP_USING_UART0
 #define UART0_TX_USING_GPIO14
 #define UART0_RX_USING_GPIO15
 
+/* General Purpose I2C */
+
+
 #endif

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/include/bflb_core.h

@@ -90,7 +90,7 @@ void assert_func(uint8_t *file, uint32_t line, uint8_t *function, uint8_t *strin
 
 struct bflb_device_s {
     const char *name;
-    size_t reg_base;
+    uint32_t reg_base;
     uint8_t irq_num;
     uint8_t idx;
     uint8_t sub_idx;

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/src/bflb_gpio.c

@@ -4,8 +4,8 @@
 void bflb_gpio_init(struct bflb_device_s *dev, uint8_t pin, uint32_t cfgset)
 {
     uint32_t cfg = 0;
-    size_t reg_base;
-    size_t cfg_address;
+    uint32_t reg_base;
+    uint32_t cfg_address;
     uint8_t drive;
     uint8_t function;
     uint16_t mode;
@@ -202,7 +202,7 @@ uint32_t bflb_gpio_pin32_63_read(struct bflb_device_s *dev)
 
 void bflb_gpio_int_init(struct bflb_device_s *dev, uint8_t pin, uint8_t trig_mode)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t cfg_address;
     uint32_t regval;
 
@@ -234,7 +234,7 @@ void bflb_gpio_int_init(struct bflb_device_s *dev, uint8_t pin, uint8_t trig_mod
 
 void bflb_gpio_int_mask(struct bflb_device_s *dev, uint8_t pin, bool mask)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t cfg_address;
     uint32_t regval;
 
@@ -272,7 +272,7 @@ bool bflb_gpio_get_intstatus(struct bflb_device_s *dev, uint8_t pin)
 
 void bflb_gpio_int_clear(struct bflb_device_s *dev, uint8_t pin)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t cfg_address;
     uint32_t regval;
 
@@ -298,7 +298,7 @@ void bflb_gpio_int_clear(struct bflb_device_s *dev, uint8_t pin)
 
 void bflb_gpio_uart_init(struct bflb_device_s *dev, uint8_t pin, uint8_t uart_func)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t regval;
     uint8_t sig;
     uint8_t sig_pos;
@@ -412,7 +412,7 @@ void bflb_gpio_uart_init(struct bflb_device_s *dev, uint8_t pin, uint8_t uart_fu
 int bflb_gpio_feature_control(struct bflb_device_s *dev, int cmd, size_t arg)
 {
     int ret = 0;
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t regval;
     uint8_t pin = arg;
 

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/lhal/src/bflb_uart.c

@@ -7,7 +7,7 @@ void bflb_uart_init(struct bflb_device_s *dev, const struct bflb_uart_config_s *
     uint32_t div = 0;
     uint32_t tx_cfg;
     uint32_t rx_cfg;
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t regval;
 
     reg_base = dev->reg_base;
@@ -119,7 +119,7 @@ void bflb_uart_init(struct bflb_device_s *dev, const struct bflb_uart_config_s *
 
 void bflb_uart_deinit(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t tx_cfg;
     uint32_t rx_cfg;
 
@@ -134,7 +134,7 @@ void bflb_uart_deinit(struct bflb_device_s *dev)
 
 void bflb_uart_enable(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t tx_cfg;
     uint32_t rx_cfg;
 
@@ -149,7 +149,7 @@ void bflb_uart_enable(struct bflb_device_s *dev)
 
 void bflb_uart_disable(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t tx_cfg;
     uint32_t rx_cfg;
 
@@ -164,7 +164,7 @@ void bflb_uart_disable(struct bflb_device_s *dev)
 
 void bflb_uart_link_txdma(struct bflb_device_s *dev, bool enable)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t regval;
 
     reg_base = dev->reg_base;
@@ -179,7 +179,7 @@ void bflb_uart_link_txdma(struct bflb_device_s *dev, bool enable)
 
 void bflb_uart_link_rxdma(struct bflb_device_s *dev, bool enable)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t regval;
 
     reg_base = dev->reg_base;
@@ -195,7 +195,7 @@ void bflb_uart_link_rxdma(struct bflb_device_s *dev, bool enable)
 ATTR_TCM_SECTION int bflb_uart_putchar(struct bflb_device_s *dev, int ch)
 {
     uint64_t start_time;
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     // start_time = bflb_mtimer_get_time_ms();
@@ -211,7 +211,7 @@ ATTR_TCM_SECTION int bflb_uart_putchar(struct bflb_device_s *dev, int ch)
 ATTR_TCM_SECTION int bflb_uart_getchar(struct bflb_device_s *dev)
 {
     int ch = -1;
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     if ((getreg32(reg_base + UART_FIFO_CONFIG_1_OFFSET) & UART_RX_FIFO_CNT_MASK) != 0) {
@@ -250,7 +250,7 @@ ATTR_TCM_SECTION int bflb_uart_get(struct bflb_device_s *dev, uint8_t *data, uin
 
 bool bflb_uart_txready(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     if ((getreg32(reg_base + UART_FIFO_CONFIG_1_OFFSET) & UART_TX_FIFO_CNT_MASK) != 0) {
@@ -262,7 +262,7 @@ bool bflb_uart_txready(struct bflb_device_s *dev)
 
 bool bflb_uart_txempty(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     if ((getreg32(reg_base + UART_FIFO_CONFIG_1_OFFSET) & UART_TX_FIFO_CNT_MASK) == (UART_TX_FIFO_CNT_MASK >> 1) + 1) {
@@ -274,7 +274,7 @@ bool bflb_uart_txempty(struct bflb_device_s *dev)
 
 bool bflb_uart_rxavailable(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     return ((getreg32(reg_base + UART_FIFO_CONFIG_1_OFFSET) & UART_RX_FIFO_CNT_MASK) != 0);
@@ -282,7 +282,7 @@ bool bflb_uart_rxavailable(struct bflb_device_s *dev)
 
 void bflb_uart_txint_mask(struct bflb_device_s *dev, bool mask)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t int_mask;
 
     reg_base = dev->reg_base;
@@ -297,7 +297,7 @@ void bflb_uart_txint_mask(struct bflb_device_s *dev, bool mask)
 
 void bflb_uart_rxint_mask(struct bflb_device_s *dev, bool mask)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t int_mask;
 
     reg_base = dev->reg_base;
@@ -314,7 +314,7 @@ void bflb_uart_rxint_mask(struct bflb_device_s *dev, bool mask)
 
 void bflb_uart_errint_mask(struct bflb_device_s *dev, bool mask)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t int_mask;
 
     reg_base = dev->reg_base;
@@ -339,7 +339,7 @@ void bflb_uart_errint_mask(struct bflb_device_s *dev, bool mask)
 
 uint32_t bflb_uart_get_intstatus(struct bflb_device_s *dev)
 {
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t int_status;
     uint32_t int_mask;
 
@@ -351,7 +351,7 @@ uint32_t bflb_uart_get_intstatus(struct bflb_device_s *dev)
 
 void bflb_uart_int_clear(struct bflb_device_s *dev, uint32_t int_clear)
 {
-    size_t reg_base;
+    uint32_t reg_base;
 
     reg_base = dev->reg_base;
     putreg32(int_clear, reg_base + UART_INT_CLEAR_OFFSET);
@@ -360,7 +360,7 @@ void bflb_uart_int_clear(struct bflb_device_s *dev, uint32_t int_clear)
 int bflb_uart_feature_control(struct bflb_device_s *dev, int cmd, size_t arg)
 {
     int ret = 0;
-    size_t reg_base;
+    uint32_t reg_base;
     uint32_t tmp;
     uint32_t tx_tmp;
     uint32_t rx_tmp;

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl808/SConscript

@@ -55,7 +55,6 @@ if GetDepend('BL808_CORE_M0') or GetDepend('BL808_CORE_LP'):
     """)
 elif GetDepend('BL808_CORE_D0'):
     src += Split("""
-        std/src/bl808_ioremap.c
         std/src/bl808_clock.c
         std/src/bl808_hbn.c
         std/port/bl808_clock.c

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl808/std/include/bl808_ioremap.h

@@ -1,163 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    bl808_ioremap.h
-  * @version V1.0
-  * @date
-  * @brief   This file is the standard driver header file
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2020 Bouffalo Lab</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of Bouffalo Lab nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-#ifndef __BL808_IOREMAP_H__
-#define __BL808_IOREMAP_H__
-
-#include <stdlib.h>
-
-#define GLB_BASE_PHY         ((uint32_t)0x20000000)
-#define MIX_BASE         ((uint32_t)0x20001000)
-#define GPIP_BASE        ((uint32_t)0x20002000)
-#define PHY_BASE         ((uint32_t)0x20002800)
-#define AGC_BASE         ((uint32_t)0x20002c00)
-#define SEC_DBG_BASE     ((uint32_t)0x20003000)
-#define SEC_ENG_BASE     ((uint32_t)0x20004000)
-#define TZ1_BASE         ((uint32_t)0x20005000)
-#define TZC_SEC_BASE     ((uint32_t)0x20005000)
-#define TZ2_BASE         ((uint32_t)0x20006000)
-#define TZC_NSEC_BASE    ((uint32_t)0x20006000)
-#define EFUSE_BASE       ((uint32_t)0x20056000)
-#define EF_DATA_BASE     ((uint32_t)0x20056000)
-#define EF_CTRL_BASE     ((uint32_t)0x20056000)
-#define CCI_BASE_PHY         ((uint32_t)0x20008000)
-#define MCU_MISC_BASE    ((uint32_t)0x20009000)
-#define L1C_BASE         ((uint32_t)0x20009000)
-#define UART0_BASE       ((uint32_t)0x2000a000)
-#define UART1_BASE       ((uint32_t)0x2000a100)
-#define SPI0_BASE        ((uint32_t)0x2000a200)
-#define I2C0_BASE        ((uint32_t)0x2000a300)
-#define PWM_BASE         ((uint32_t)0x2000a400)
-#define TIMER0_BASE      ((uint32_t)0x2000a500)
-#define IR_BASE          ((uint32_t)0x2000a600)
-#define CKS_BASE         ((uint32_t)0x2000a700)
-#define IPC0_BASE        ((uint32_t)0x2000a800)
-#define IPC1_BASE        ((uint32_t)0x2000a840)
-#define I2C1_BASE        ((uint32_t)0x2000a900)
-#define UART2_BASE       ((uint32_t)0x2000aa00)
-#define I2S_BASE         ((uint32_t)0x2000ab00)
-#define PDM0_BASE        ((uint32_t)0x2000a000)
-#define LZ4D_BASE        ((uint32_t)0x2000ad00)
-#define QSPI_BASE        ((uint32_t)0x2000b000)
-#define SF_CTRL_BASE     ((uint32_t)0x2000b000)
-#define SF_CTRL_BUF_BASE ((uint32_t)0x2000b600)
-#define DMA0_BASE        ((uint32_t)0x2000c000)
-#define PDS_BASE_PHY         ((uint32_t)0x2000e000)
-#define HBN_BASE_PHY         ((uint32_t)0x2000f000)
-#define AON_BASE         ((uint32_t)0x2000f000)
-#define EMI_MISC_BASE    ((uint32_t)0x20050000)
-#define PSRAM_CTRL_BASE  ((uint32_t)0x20052000)
-#define USB_BASE         ((uint32_t)0x20072000)
-#define AUDIO_BASE       ((uint32_t)0x20055000)
-#define SDH_BASE         ((uint32_t)0x20060000)
-#define EMAC_BASE        ((uint32_t)0x20070000)
-#define DMA1_BASE        ((uint32_t)0x20071000)
-
-/* MMSYS */
-#define MM_MISC_BASE     ((uint32_t)0x30000000)
-#define DMA2_BASE        ((uint32_t)0x30001000)
-#define UART3_BASE       ((uint32_t)0x30002000)
-#define I2C2_BASE        ((uint32_t)0x30003000)
-#define I2C3_BASE        ((uint32_t)0x30004000)
-#define IPC2_BASE        ((uint32_t)0x30005000)
-#define DMA2D_BASE       ((uint32_t)0x30006000)
-#define CLKRST_CTRL_BASE ((uint32_t)0x30007000)
-#define MM_GLB_BASE_PHY      ((uint32_t)0x30007000)
-#define SPI1_BASE        ((uint32_t)0x30008000)
-#define TIMER1_BASE      ((uint32_t)0x30009000)
-#define PSRAM_UHS_BASE   ((uint32_t)0x3000f000)
-
-/* SUBSYS */
-#define SUB_MISC_BASE        ((uint32_t)0x30010000)
-#define SUB_BASE             ((uint32_t)0x30011000)
-#define DVP0_BASE            ((uint32_t)0x30012000)
-#define DVP1_BASE            ((uint32_t)0x30012100)
-#define DVP2_BASE            ((uint32_t)0x30012200)
-#define DVP3_BASE            ((uint32_t)0x30012300)
-#define DVP4_BASE            ((uint32_t)0x30012400)
-#define DVP5_BASE            ((uint32_t)0x30012500)
-#define DVP6_BASE            ((uint32_t)0x30012600)
-#define DVP7_BASE            ((uint32_t)0x30012700)
-#define DVP_TSRC0_BASE       ((uint32_t)0x30012800)
-#define DVP_TSRC1_BASE       ((uint32_t)0x30012900)
-#define AXI_CTRL_NR3D_BASE   ((uint32_t)0x30012a00)
-#define OSD_PROBE_BASE       ((uint32_t)0x30012b00)
-#define OSD_A_BASE           ((uint32_t)0x30013000)
-#define OSD_B_BASE           ((uint32_t)0x30014000)
-#define OSD_DP_BASE          ((uint32_t)0x30015000)
-#define OSD_BLEND0_OFFSET    (0x000)
-#define OSD_BLEND1_OFFSET    (0x100)
-#define OSD_BLEND2_OFFSET    (0x200)
-#define OSD_BLEND3_OFFSET    (0x300)
-#define OSD_DRAW_LOW_OFFSET  (0x400)
-#define OSD_DRAW_HIGH_OFFSET (0x504)
-#define MIPI_BASE            ((uint32_t)0x3001a000)
-#define DBI_BASE             ((uint32_t)0x3001b000)
-#define DSI_BASE             ((uint32_t)0x3001a100)
-#define CSI_BASE             ((uint32_t)0x3001a000)
-
-/* CODEC_SUBSYS */
-#define CODEC_MISC_BASE ((uint32_t)0x30020000)
-#define MJPEG_BASE      ((uint32_t)0x30021000)
-#define VIDEO_BASE      ((uint32_t)0x30022000)
-#define MJPEG_DEC_BASE  ((uint32_t)0x30023000)
-#define BL_CNN_BASE     ((uint32_t)0x30024000)
-
-#define HBN_RAM_BASE ((uint32_t)0x20010000)
-
-#define RF_BASE ((uint32_t)0x20001000)
-
-
-extern void *glb_base;
-extern size_t get_glb_base(void);
-#define GLB_BASE         get_glb_base()
-
-extern void *cci_base;
-extern size_t get_cci_base(void);
-#define CCI_BASE         get_cci_base()  
-
-extern void *hbn_base;
-extern size_t get_hbn_base(void);
-#define PDS_BASE         get_pds_base()
-
-extern void *pds_base;
-extern size_t get_pds_base(void);
-#define HBN_BASE         get_hbn_base()
-
-extern void *mm_glb_base;
-extern size_t get_mm_glb_base(void);
-#define MM_GLB_BASE         get_mm_glb_base()
-
-#endif /* __BL808_IOREMAP_H__ */

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl808/std/include/hardware/bl808.h

@@ -399,9 +399,6 @@ typedef enum {
 /*@} end of group Memory_Map_Section */
 
 /* BL808 peripherals base address */
-
-#ifndef RT_USING_SMART
-
 /* WLSYS */
 #define GLB_BASE         ((uint32_t)0x20000000)
 #define MIX_BASE         ((uint32_t)0x20001000)
@@ -504,12 +501,6 @@ typedef enum {
 
 #define RF_BASE ((uint32_t)0x20001000)
 
-#else
-
-#include "bl808_ioremap.h"
-
-#endif
-
 typedef enum {
     BL_AHB_MASTER_CPU = 0x00,
     BL_AHB_MASTER_SDU = 0x01,

bsp/bouffalo_lab/libraries/bl_mcu_sdk/drivers/soc/bl808/std/src/bl808_ioremap.c

@@ -1,93 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    bl808_ioremap.c
-  * @version V1.0
-  * @date
-  * @brief   This file is the standard driver c file
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2020 Bouffalo Lab</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of Bouffalo Lab nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */
-
-#ifdef RT_USING_SMART
-
-#include <stdlib.h>
-#include <ioremap.h>
-#include "bl808.h"
-
-void *glb_base = NULL;
-size_t get_glb_base(void) 
-{
-    if(glb_base == NULL) 
-    {
-        glb_base = rt_ioremap((void *)GLB_BASE_PHY, 0x1000);
-    }
-    return (size_t)glb_base;
-}
-
-void *cci_base = NULL;
-size_t get_cci_base(void) 
-{
-    if(cci_base == NULL) 
-    {
-        cci_base = rt_ioremap((void *)CCI_BASE_PHY, 0x1000);
-    }
-    return (size_t)cci_base;
-}
-
-void *pds_base = NULL;
-size_t get_pds_base(void) 
-{
-    if(pds_base == NULL) 
-    {
-        pds_base = rt_ioremap((void *)PDS_BASE_PHY, 0x1000);
-    }
-    return (size_t)pds_base;
-}
-
-void *hbn_base = NULL;
-size_t get_hbn_base(void) 
-{
-    if(hbn_base == NULL) 
-    {
-        hbn_base = rt_ioremap((void *)HBN_BASE_PHY, 0x1000);
-    }
-    return (size_t)hbn_base;
-}
-
-void *mm_glb_base = NULL;
-size_t get_mm_glb_base(void) 
-{
-    if(mm_glb_base == NULL) 
-    {
-        mm_glb_base = rt_ioremap((void *)MM_GLB_BASE_PHY, 0x1000);
-    }
-    return (size_t)mm_glb_base;
-}
-
-#endif

bsp/bouffalo_lab/libraries/bl_mcu_sdk/tools/bflb_tools/get_bflb_fw_post_proc.sh

@@ -2,16 +2,14 @@
 CHIPNAME=$1
 BIN_FILE=$2
 
-set -e
-
 SYSTEM=`uname -s`
 echo "system: $SYSTEM"
 
 SHELL_DIR=$(cd "$(dirname "$0")"; pwd)
 TOOL_DIR=$SHELL_DIR
 
-URL_GITEE=https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4
-URL_GITHUB=https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4
+URL_GITEE="https://gitee.com/flyingcys/bflb_tools/releases/download/v1.0.4"
+URL_GITHUB="https://github.com/flyingcys/bflb_tools/releases/download/v1.0.4"
 if [ $SYSTEM = "Darwin" ]
 then
     TOOL_NAME=bflb_fw_post_proc-macos
@@ -33,15 +31,33 @@ else
     echo "bflb_fw_post_proc not exist, try download... "
     echo "url:$DOWNLOAD_URL/$FILE_NAME"
 
-    # 连接超时30s 下载超时120s
-    curl -LjO --connect-timeout 30 -m 120 $DOWNLOAD_URL/$FILE_NAME
+    download_finish=0
+    for i in 1 2 3
+    do
+        timeout=$(expr $i \* 60)
+        for url in $URL_GITEE $URL_GITHUB
+        do       
+            # 连接超时30s 下载超时120s
+            curl -C - -LjO --connect-timeout 30 -m $timeout $url/$FILE_NAME
+            if [ $? -ne 0 ];then
+                echo "download failed, try again..."
+            else
+                mkdir -p $TOOL_DIR/bflb_fw_post_proc
+                tar zxvf $FILE_NAME -C $TOOL_DIR/bflb_fw_post_proc
+                rm -rf $FILE_NAME
+                if [ $SYSTEM = "Darwin" ]; then
+                    chmod +x $TOOL_DIR/bflb_fw_post_proc/$TOOL_NAME
+                elif [ $SYSTEM = "Linux" ]; then
+                    chmod +x $TOOL_DIR/bflb_fw_post_proc/$TOOL_NAME
+                fi
+
+                download_finish=1
+                break
+            fi
+        done
 
-    mkdir -p $TOOL_DIR/bflb_fw_post_proc
-    tar zxvf $FILE_NAME -C $TOOL_DIR/bflb_fw_post_proc
-    rm -rf $FILE_NAME
-    if [ $SYSTEM = "Darwin" ]; then
-        chmod +x $TOOL_DIR/bflb_fw_post_proc/$TOOL_NAME
-    elif [ $SYSTEM = "Linux" ]; then
-        chmod +x $TOOL_DIR/bflb_fw_post_proc/$TOOL_NAME
-    fi
+        if [ $download_finish -ne 0 ]; then
+            break
+        fi
+    done
 fi

bsp/bouffalo_lab/libraries/bl_mcu_sdk/tools/bflb_tools/get_bouffalo_flash_cube.sh

@@ -2,8 +2,6 @@
 CHIPNAME=$1
 BIN_FILE=$2
 
-set -e
-
 SYSTEM=`uname -s`
 echo "system: $SYSTEM"
 
@@ -33,14 +31,32 @@ else
     echo "bouffalo_flash_cube not exist, try download... "
     echo "url:$DOWNLOAD_URL/$FILE_NAME"
 
-    # 连接超时30s 下载超时300s
-    curl -LjO --connect-timeout 30 -m 300 $DOWNLOAD_URL/$FILE_NAME
+    download_finish=0
+    for i in 1 2 3
+    do
+        timeout=$(expr $i \* 300)
+        for url in $URL_GITEE $URL_GITHUB 
+        do       
+            # 连接超时30s 下载超时300s
+            curl -C - -LjO --connect-timeout 30 -m $timeout $url/$FILE_NAME
+            if [ $? -ne 0 ];then
+                echo "download failed, try again..."
+            else
+                tar zxvf $FILE_NAME -C $TOOL_DIR
+                rm -rf $FILE_NAME
+                if [ $SYSTEM = "Darwin" ]; then
+                    chmod +x $TOOL_DIR/bouffalo_flash_cube/$TOOL_NAME
+                elif [ $SYSTEM = "Linux" ]; then
+                    chmod +x $TOOL_DIR/bouffalo_flash_cube/$TOOL_NAME
+                fi
+
+                download_finish=1
+                break
+            fi
+        done
 
-    tar zxvf $FILE_NAME -C $TOOL_DIR
-    rm -rf $FILE_NAME
-    if [ $SYSTEM = "Darwin" ]; then
-        chmod +x $TOOL_DIR/bouffalo_flash_cube/$TOOL_NAME
-    elif [ $SYSTEM = "Linux" ]; then
-        chmod +x $TOOL_DIR/bouffalo_flash_cube/$TOOL_NAME
-    fi
+        if [ $download_finish -ne 0 ]; then
+            break
+        fi
+    done
 fi

bsp/bouffalo_lab/libraries/rt_drivers/Kconfig

@@ -12,13 +12,113 @@ menu "General Drivers Configuration"
                 default UART0_TX_USING_GPIO14 if BSP_USING_BL70X
                 default UART0_TX_USING_GPIO14 if BSP_USING_BL808
 
+                config UART0_TX_USING_GPIO0
+                    bool "GPIO_0"
+                config UART0_TX_USING_GPIO1
+                    bool "GPIO_1"
+                config UART0_TX_USING_GPIO2
+                    bool "GPIO_2"
+                config UART0_TX_USING_GPIO3
+                    bool "GPIO_3"
+                config UART0_TX_USING_GPIO4
+                    bool "GPIO_4"
+                config UART0_TX_USING_GPIO5
+                    bool "GPIO_5"
+                config UART0_TX_USING_GPIO6
+                    bool "GPIO_6"
+                config UART0_TX_USING_GPIO7
+                    bool "GPIO_7"
+                config UART0_TX_USING_GPIO8
+                    bool "GPIO_8"
+                config UART0_TX_USING_GPIO9
+                    bool "GPIO_9"
+                config UART0_TX_USING_GPIO10
+                    bool "GPIO_10"
+                config UART0_TX_USING_GPIO11
+                    bool "GPIO_11"
+                config UART0_TX_USING_GPIO12
+                    bool "GPIO_12"
+                config UART0_TX_USING_GPIO13
+                    bool "GPIO_13"
+                config UART0_TX_USING_GPIO13
+                    bool "GPIO_13"
                 config UART0_TX_USING_GPIO14
                     bool "GPIO_14"
+                config UART0_TX_USING_GPIO15
+                    bool "GPIO_15"
                 config UART0_TX_USING_GPIO16
                     bool "GPIO_16"
+                config UART0_TX_USING_GPIO17
+                    bool "GPIO_17"
+                config UART0_TX_USING_GPIO18
+                    bool "GPIO_18"
+                config UART0_TX_USING_GPIO19
+                    bool "GPIO_19"
+                config UART0_TX_USING_GPIO20
+                    bool "GPIO_20"
                 config UART0_TX_USING_GPIO21
                     bool "GPIO_21"
+                config UART0_TX_USING_GPIO22
+                    bool "GPIO_22"
+                config UART0_TX_USING_GPIO23
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_23"
+                config UART0_TX_USING_GPIO24
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_24"
+                config UART0_TX_USING_GPIO25
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_25"
+                config UART0_TX_USING_GPIO26
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_26"
+                config UART0_TX_USING_GPIO27
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_27"
+                config UART0_TX_USING_GPIO28
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_28"
+                config UART0_TX_USING_GPIO29
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_29"
+                config UART0_TX_USING_GPIO30
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_30"
+                config UART0_TX_USING_GPIO31
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_31"
+                config UART0_TX_USING_GPIO32
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_32"
+                config UART0_TX_USING_GPIO33
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_33"
+                config UART0_TX_USING_GPIO34
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_34"
+                config UART0_TX_USING_GPIO35
+                    depends on BSP_USING_BL808
+                    bool "GPIO_35"
+                config UART0_TX_USING_GPIO36
+                    depends on BSP_USING_BL808
+                    bool "GPIO_36"
+                config UART0_TX_USING_GPIO37
+                    depends on BSP_USING_BL808
+                    bool "GPIO_37"
+                config UART0_TX_USING_GPIO38
+                    depends on BSP_USING_BL808
+                    bool "GPIO_38"
+                config UART0_TX_USING_GPIO39
+                    depends on BSP_USING_BL808
+                    bool "GPIO_39"
+                config UART0_TX_USING_GPIO44
+                    depends on BSP_USING_BL808
+                    bool "GPIO_44"
+                config UART0_TX_USING_GPIO45
+                    depends on BSP_USING_BL808
+                    bool "GPIO_45"
             endchoice
+
             choice
                 prompt "UART0 RX PIN"
                 default UART0_RX_USING_GPIO7 if BSP_USING_BL60X
@@ -26,14 +126,110 @@ menu "General Drivers Configuration"
                 default UART0_RX_USING_GPIO23 if BSP_USING_BL70X
                 default UART0_RX_USING_GPIO15 if BSP_USING_BL808
 
+                config UART0_RX_USING_GPIO0
+                    bool "GPIO_0"
+                config UART0_RX_USING_GPIO1
+                    bool "GPIO_1"
+                config UART0_RX_USING_GPIO2
+                    bool "GPIO_2"
+                config UART0_RX_USING_GPIO3
+                    bool "GPIO_3"
+                config UART0_RX_USING_GPIO4
+                    bool "GPIO_4"
+                config UART0_RX_USING_GPIO5
+                    bool "GPIO_5"
+                config UART0_RX_USING_GPIO6
+                    bool "GPIO_6"
                 config UART0_RX_USING_GPIO7
                     bool "GPIO_7"
+                config UART0_RX_USING_GPIO8
+                    bool "GPIO_8"
+                config UART0_RX_USING_GPIO9
+                    bool "GPIO_9"
+                config UART0_RX_USING_GPIO10
+                    bool "GPIO_10"
+                config UART0_RX_USING_GPIO11
+                    bool "GPIO_11"
+                config UART0_RX_USING_GPIO12
+                    bool "GPIO_12"
+                config UART0_RX_USING_GPIO13
+                    bool "GPIO_13"
+                config UART0_RX_USING_GPIO14
+                    bool "GPIO_14"
                 config UART0_RX_USING_GPIO15
                     bool "GPIO_15"
+                config UART0_RX_USING_GPIO16
+                    bool "GPIO_16"
+                config UART0_RX_USING_GPIO17
+                    bool "GPIO_17"
+                config UART0_RX_USING_GPIO18
+                    bool "GPIO_18"
+                config UART0_RX_USING_GPIO19
+                    bool "GPIO_19"
+                config UART0_RX_USING_GPIO20
+                    bool "GPIO_20"
+                config UART0_RX_USING_GPIO21
+                    bool "GPIO_21"
                 config UART0_RX_USING_GPIO22
                     bool "GPIO_22"
                 config UART0_RX_USING_GPIO23
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
                     bool "GPIO_23"
+                config UART0_RX_USING_GPIO24
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_24"
+                config UART0_RX_USING_GPIO25
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_25"
+                config UART0_RX_USING_GPIO26
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_26"
+                config UART0_RX_USING_GPIO27
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_27"
+                config UART0_RX_USING_GPIO28
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_28"
+                config UART0_RX_USING_GPIO29
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_29"
+                config UART0_RX_USING_GPIO30
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_30"
+                config UART0_RX_USING_GPIO31
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_31"
+                config UART0_RX_USING_GPIO32
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_32"
+                config UART0_RX_USING_GPIO33
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_33"
+                config UART0_RX_USING_GPIO34
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_34"
+                config UART0_RX_USING_GPIO35
+                    depends on BSP_USING_BL808
+                    bool "GPIO_35"
+                config UART0_RX_USING_GPIO36
+                    depends on BSP_USING_BL808
+                    bool "GPIO_36"
+                config UART0_RX_USING_GPIO37
+                    depends on BSP_USING_BL808
+                    bool "GPIO_37"
+                config UART0_RX_USING_GPIO38
+                    depends on BSP_USING_BL808
+                    bool "GPIO_38"
+                config UART0_RX_USING_GPIO39
+                    depends on BSP_USING_BL808
+                    bool "GPIO_39"
+                config UART0_RX_USING_GPIO44
+                    depends on BSP_USING_BL808
+                    bool "GPIO_44"
+                config UART0_RX_USING_GPIO45
+                    depends on BSP_USING_BL808
+                    bool "GPIO_45"
+
             endchoice
         endif
         
@@ -48,15 +244,111 @@ menu "General Drivers Configuration"
                 default UART1_TX_USING_GPIO26 if BSP_USING_BL70X
                 default UART1_TX_USING_GPIO18 if BSP_USING_BL808
 
+                config UART1_TX_USING_GPIO0
+                    bool "GPIO_0"
+                config UART1_TX_USING_GPIO1
+                    bool "GPIO_1"
+                config UART1_TX_USING_GPIO2
+                    bool "GPIO_2"
+                config UART1_TX_USING_GPIO3
+                    bool "GPIO_3"
                 config UART1_TX_USING_GPIO4
                     bool "GPIO_4"
+                config UART1_TX_USING_GPIO5
+                    bool "GPIO_5"
+                config UART1_TX_USING_GPIO6
+                    bool "GPIO_6"
+                config UART1_TX_USING_GPIO7
+                    bool "GPIO_7"
+                config UART1_TX_USING_GPIO8
+                    bool "GPIO_8"
+                config UART1_TX_USING_GPIO9
+                    bool "GPIO_9"
+                config UART1_TX_USING_GPIO10
+                    bool "GPIO_10"
+                config UART1_TX_USING_GPIO11
+                    bool "GPIO_11"
+                config UART1_TX_USING_GPIO12
+                    bool "GPIO_12"
+                config UART1_TX_USING_GPIO13
+                    bool "GPIO_13"
+                config UART1_TX_USING_GPIO14
+                    bool "GPIO_14"
+                config UART1_TX_USING_GPIO15
+                    bool "GPIO_15"
                 config UART1_TX_USING_GPIO16
                     bool "GPIO_16"
+                config UART1_TX_USING_GPIO17
+                    bool "GPIO_17"
                 config UART1_TX_USING_GPIO18
                     bool "GPIO_18"
+                config UART1_TX_USING_GPIO19
+                    bool "GPIO_19"
+                config UART1_TX_USING_GPIO20
+                    bool "GPIO_20"
+                config UART1_TX_USING_GPIO21
+                    bool "GPIO_21"
+                config UART1_TX_USING_GPIO22
+                    bool "GPIO_22"
+                config UART1_TX_USING_GPIO23
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_23"
+                config UART1_TX_USING_GPIO24
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_24"
+                config UART1_TX_USING_GPIO25
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_25"
                 config UART1_TX_USING_GPIO26
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
                     bool "GPIO_26"
+                config UART1_TX_USING_GPIO27
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_27"
+                config UART1_TX_USING_GPIO28
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_28"
+                config UART1_TX_USING_GPIO29
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_29"
+                config UART1_TX_USING_GPIO30
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_30"
+                config UART1_TX_USING_GPIO31
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_31"
+                config UART1_TX_USING_GPIO32
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_32"
+                config UART1_TX_USING_GPIO33
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_33"
+                config UART1_TX_USING_GPIO34
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_34"
+                config UART1_TX_USING_GPIO35
+                    depends on BSP_USING_BL808
+                    bool "GPIO_35"
+                config UART1_TX_USING_GPIO36
+                    depends on BSP_USING_BL808
+                    bool "GPIO_36"
+                config UART1_TX_USING_GPIO37
+                    depends on BSP_USING_BL808
+                    bool "GPIO_37"
+                config UART1_TX_USING_GPIO38
+                    depends on BSP_USING_BL808
+                    bool "GPIO_38"
+                config UART1_TX_USING_GPIO39
+                    depends on BSP_USING_BL808
+                    bool "GPIO_39"
+                config UART1_TX_USING_GPIO44
+                    depends on BSP_USING_BL808
+                    bool "GPIO_44"
+                config UART1_TX_USING_GPIO45
+                    depends on BSP_USING_BL808
+                    bool "GPIO_45"
             endchoice
+
             choice
                 prompt "UART1 RX PIN"
                 default UART1_RX_USING_GPIO3 if BSP_USING_BL60X
@@ -64,16 +356,109 @@ menu "General Drivers Configuration"
                 default UART1_RX_USING_GPIO27 if BSP_USING_BL70X
                 default UART1_RX_USING_GPIO19 if BSP_USING_BL808
 
+                config UART1_RX_USING_GPIO0
+                    bool "GPIO_0"
+                config UART1_RX_USING_GPIO1
+                    bool "GPIO_1"
+                config UART1_RX_USING_GPIO2
+                    bool "GPIO_2"
                 config UART1_RX_USING_GPIO3
                     bool "GPIO_3"
+                config UART1_RX_USING_GPIO4
+                    bool "GPIO_4"
                 config UART1_RX_USING_GPIO5
                     bool "GPIO_5"
+                config UART1_RX_USING_GPIO6
+                    bool "GPIO_6"
+                config UART1_RX_USING_GPIO7
+                    bool "GPIO_7"
+                config UART1_RX_USING_GPIO8
+                    bool "GPIO_8"
+                config UART1_RX_USING_GPIO9
+                    bool "GPIO_9"
+                config UART1_RX_USING_GPIO10
+                    bool "GPIO_10"
+                config UART1_RX_USING_GPIO11
+                    bool "GPIO_11"
+                config UART1_RX_USING_GPIO12
+                    bool "GPIO_12"
+                config UART1_RX_USING_GPIO13
+                    bool "GPIO_13"
+                config UART1_RX_USING_GPIO14
+                    bool "GPIO_14"
+                config UART1_RX_USING_GPIO15
+                    bool "GPIO_15"
+                config UART1_RX_USING_GPIO16
+                    bool "GPIO_16"
                 config UART1_RX_USING_GPIO17
                     bool "GPIO_17"
+                config UART1_RX_USING_GPIO18
+                    bool "GPIO_18"
                 config UART1_RX_USING_GPIO19
                     bool "GPIO_19"
+                config UART1_RX_USING_GPIO20
+                    bool "GPIO_20"
+                config UART1_RX_USING_GPIO21
+                    bool "GPIO_21"
+                config UART1_RX_USING_GPIO22
+                    bool "GPIO_22"
+                config UART1_RX_USING_GPIO23
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_23"
+                config UART1_RX_USING_GPIO24
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_24"
+                config UART1_RX_USING_GPIO25
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_25"
+                config UART1_RX_USING_GPIO26
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_26"
                 config UART1_RX_USING_GPIO27
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
                     bool "GPIO_27"
+                config UART1_RX_USING_GPIO28
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_28"
+                config UART1_RX_USING_GPIO29
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_29"
+                config UART1_RX_USING_GPIO30
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_30"
+                config UART1_RX_USING_GPIO31
+                    depends on BSP_USING_BL61X || BSP_USING_BL70X || BSP_USING_BL808
+                    bool "GPIO_31"
+                config UART1_RX_USING_GPIO32
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_32"
+                config UART1_RX_USING_GPIO33
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_33"
+                config UART1_RX_USING_GPIO34
+                    depends on BSP_USING_BL61X || BSP_USING_BL808
+                    bool "GPIO_34"
+                config UART1_RX_USING_GPIO35
+                    depends on BSP_USING_BL808
+                    bool "GPIO_35"                    
+                config UART1_RX_USING_GPIO36
+                    depends on BSP_USING_BL808
+                    bool "GPIO_36"           
+                config UART1_RX_USING_GPIO37
+                    depends on BSP_USING_BL808
+                    bool "GPIO_37"    
+                config UART1_RX_USING_GPIO38
+                    depends on BSP_USING_BL808
+                    bool "GPIO_38"    
+                config UART1_RX_USING_GPIO39
+                    depends on BSP_USING_BL808
+                    bool "GPIO_39"    
+                config UART1_RX_USING_GPIO44
+                    depends on BSP_USING_BL808
+                    bool "GPIO_44"    
+                config UART1_RX_USING_GPIO45
+                    depends on BSP_USING_BL808
+                    bool "GPIO_45"  
             endchoice
         endif
 
@@ -86,29 +471,181 @@ menu "General Drivers Configuration"
                     prompt "UART2 TX PIN"
                     default UART2_TX_USING_GPIO20
 
+                    config UART2_TX_USING_GPIO0
+                        bool "GPIO_0"
+                    config UART2_TX_USING_GPIO1
+                        bool "GPIO_1"
+                    config UART2_TX_USING_GPIO2
+                        bool "GPIO_2"
+                    config UART2_TX_USING_GPIO3
+                        bool "GPIO_3"
                     config UART2_TX_USING_GPIO4
                         bool "GPIO_4"
+                    config UART2_TX_USING_GPIO5
+                        bool "GPIO_5"
+                    config UART2_TX_USING_GPIO6
+                        bool "GPIO_6"
+                    config UART2_TX_USING_GPIO7
+                        bool "GPIO_7"
+                    config UART2_TX_USING_GPIO8
+                        bool "GPIO_8"
+                    config UART2_TX_USING_GPIO9
+                        bool "GPIO_9"
+                    config UART2_TX_USING_GPIO10
+                        bool "GPIO_10"
+                    config UART2_TX_USING_GPIO11
+                        bool "GPIO_11"
+                    config UART2_TX_USING_GPIO12
+                        bool "GPIO_12"
+                    config UART2_TX_USING_GPIO13
+                        bool "GPIO_13"
+                    config UART2_TX_USING_GPIO14
+                        bool "GPIO_14"
+                    config UART2_TX_USING_GPIO15
+                        bool "GPIO_15"
                     config UART2_TX_USING_GPIO16
                         bool "GPIO_16"
+                    config UART2_TX_USING_GPIO17
+                        bool "GPIO_17"
                     config UART2_TX_USING_GPIO18
                         bool "GPIO_18"
+                    config UART2_TX_USING_GPIO19
+                        bool "GPIO_19"
                     config UART2_TX_USING_GPIO20
                         bool "GPIO_20"
+                    config UART2_TX_USING_GPIO21
+                        bool "GPIO_21"
+                    config UART2_TX_USING_GPIO22
+                        bool "GPIO_22"
+                    config UART2_TX_USING_GPIO23
+                        bool "GPIO_23"
+                    config UART2_TX_USING_GPIO24
+                        bool "GPIO_24"
+                    config UART2_TX_USING_GPIO25
+                        bool "GPIO_25"
+                    config UART2_TX_USING_GPIO26
+                        bool "GPIO_26"
+                    config UART2_TX_USING_GPIO27
+                        bool "GPIO_27"
+                    config UART2_TX_USING_GPIO28
+                        bool "GPIO_28"
+                    config UART2_TX_USING_GPIO29
+                        bool "GPIO_29"
+                    config UART2_TX_USING_GPIO30
+                        bool "GPIO_30"
+                    config UART2_TX_USING_GPIO31
+                        bool "GPIO_31"
+                    config UART2_TX_USING_GPIO32
+                        bool "GPIO_32"
+                    config UART2_TX_USING_GPIO33
+                        bool "GPIO_33"
+                    config UART2_TX_USING_GPIO34
+                        bool "GPIO_34"
+                    config UART2_TX_USING_GPIO35
+                        bool "GPIO_35"
+                    config UART2_TX_USING_GPIO36
+                        bool "GPIO_36"
+                    config UART2_TX_USING_GPIO37
+                        bool "GPIO_37"
+                    config UART2_TX_USING_GPIO38
+                        bool "GPIO_38"
+                    config UART2_TX_USING_GPIO39
+                        bool "GPIO_39"
+                    config UART2_TX_USING_GPIO44
+                        bool "GPIO_44"
+                    config UART2_TX_USING_GPIO45
+                        bool "GPIO_45"
                 endchoice
                 choice
                     prompt "UART2 RX PIN"
                     default UART2_RX_USING_GPIO21
 
+                    config UART2_RX_USING_GPIO0
+                        bool "GPIO_0"
+                    config UART2_RX_USING_GPIO1
+                        bool "GPIO_1"
+                    config UART2_RX_USING_GPIO2
+                        bool "GPIO_2"
                     config UART2_RX_USING_GPIO3
                         bool "GPIO_3"
+                    config UART2_RX_USING_GPIO4
+                        bool "GPIO_4"
                     config UART2_RX_USING_GPIO5
                         bool "GPIO_5"
+                    config UART2_RX_USING_GPIO6
+                        bool "GPIO_6"
+                    config UART2_RX_USING_GPIO7
+                        bool "GPIO_7"
+                    config UART2_RX_USING_GPIO8
+                        bool "GPIO_8"
+                    config UART2_RX_USING_GPIO9
+                        bool "GPIO_9"
+                    config UART2_RX_USING_GPIO10
+                        bool "GPIO_10"
+                    config UART2_RX_USING_GPIO11
+                        bool "GPIO_11"
+                    config UART2_RX_USING_GPIO12
+                        bool "GPIO_12"
+                    config UART2_RX_USING_GPIO13
+                        bool "GPIO_13"
+                    config UART2_RX_USING_GPIO13
+                        bool "GPIO_13"
+                    config UART2_RX_USING_GPIO14
+                        bool "GPIO_14"
+                    config UART2_RX_USING_GPIO15
+                        bool "GPIO_15"
+                    config UART2_RX_USING_GPIO16
+                        bool "GPIO_16"
                     config UART2_RX_USING_GPIO17
                         bool "GPIO_17"
+                    config UART2_RX_USING_GPIO18
+                        bool "GPIO_18"
                     config UART2_RX_USING_GPIO19
                         bool "GPIO_19"
+                    config UART2_RX_USING_GPIO20
+                        bool "GPIO_20"
                     config UART2_RX_USING_GPIO21
                         bool "GPIO_21"
+                    config UART2_RX_USING_GPIO22
+                        bool "GPIO_22"
+                    config UART2_RX_USING_GPIO23
+                        bool "GPIO_23"
+                    config UART2_RX_USING_GPIO24
+                        bool "GPIO_24"
+                    config UART2_RX_USING_GPIO25
+                        bool "GPIO_25"
+                    config UART2_RX_USING_GPIO26
+                        bool "GPIO_26"
+                    config UART2_RX_USING_GPIO27
+                        bool "GPIO_27"
+                    config UART2_RX_USING_GPIO28
+                        bool "GPIO_28"
+                    config UART2_RX_USING_GPIO29
+                        bool "GPIO_29"
+                    config UART2_RX_USING_GPIO30
+                        bool "GPIO_30"
+                    config UART2_RX_USING_GPIO31
+                        bool "GPIO_31"
+                    config UART2_RX_USING_GPIO32
+                        bool "GPIO_32"
+                    config UART2_RX_USING_GPIO33
+                        bool "GPIO_33"
+                    config UART2_RX_USING_GPIO34
+                        bool "GPIO_34"
+                    config UART2_RX_USING_GPIO35
+                        bool "GPIO_35"
+                    config UART2_RX_USING_GPIO36
+                        bool "GPIO_36"
+                    config UART2_RX_USING_GPIO37
+                        bool "GPIO_37"
+                    config UART2_RX_USING_GPIO38
+                        bool "GPIO_38"
+                    config UART2_RX_USING_GPIO39
+                        bool "GPIO_39"
+                    config UART2_RX_USING_GPIO44
+                        bool "GPIO_44"
+                    config UART2_RX_USING_GPIO45
+                        bool "GPIO_45"
                 endchoice
             endif
         endif

bsp/bouffalo_lab/libraries/rt_drivers/SConscript

@@ -20,7 +20,7 @@ if GetDepend('BSP_USING_RTC'):
 
 if GetDepend('BSP_USING_PWM'):
     src += ['drv_pwm.c']
-    src += ['src/pwm_led_sample.c']
+    src += ['sample/pwm_led_sample.c']
 
 if GetDepend('BSP_USING_WDT'):
     src += ['drv_wdt.c']

bsp/bouffalo_lab/libraries/rt_drivers/drv_flash.c

@@ -8,9 +8,9 @@
  * 2023-04-08     wcx1024979076     first version
  */
 
-#include "drv_flash.h"
 #include <rtthread.h>
 #include <rtdevice.h>
+#include "drv_flash.h"
 
 #ifdef BSP_USING_ON_CHIP_FLASH
 

bsp/bouffalo_lab/libraries/rt_drivers/drv_uart.c

@@ -25,127 +25,6 @@
 
 #define UART_DEFAULT_BAUDRATE 2000000
 
-// uart0
-#ifdef UART0_TX_USING_GPIO14
-#define UART0_GPIO_TX           GPIO_PIN_14
-#elif defined(UART0_TX_USING_GPIO16)
-#define UART0_GPIO_TX           GPIO_PIN_16
-#elif defined(UART0_TX_USING_GPIO21)
-#define UART0_GPIO_TX           GPIO_PIN_21
-#endif
-
-#ifdef UART0_RX_USING_GPIO7
-#define UART0_GPIO_RX           GPIO_PIN_7
-#elif defined(UART0_RX_USING_GPIO15)
-#define UART0_GPIO_RX           GPIO_PIN_15
-#elif defined(UART0_RX_USING_GPIO22)
-#define UART0_GPIO_RX           GPIO_PIN_22
-#elif defined(UART0_RX_USING_GPIO23)
-#define UART0_GPIO_RX           GPIO_PIN_23
-#endif
-
-// uart1
-#ifdef UART1_TX_USING_GPIO4
-#define UART1_GPIO_TX           GPIO_PIN_4
-#elif defined(UART1_TX_USING_GPIO16)
-#define UART1_GPIO_TX           GPIO_PIN_16
-#elif defined(UART1_TX_USING_GPIO18)
-#define UART1_GPIO_TX           GPIO_PIN_18
-#elif defined(UART1_TX_USING_GPIO26)
-#define UART1_GPIO_TX           GPIO_PIN_26
-#endif
-
-#ifdef UART1_RX_USING_GPIO3
-#define UART1_GPIO_RX           GPIO_PIN_3
-#elif defined(UART1_RX_USING_GPIO5)
-#define UART1_GPIO_RX           GPIO_PIN_5
-#elif defined(UART1_RX_USING_GPIO17)
-#define UART1_GPIO_RX           GPIO_PIN_17
-#elif defined(UART1_RX_USING_GPIO19)
-#define UART1_GPIO_RX           GPIO_PIN_19
-#elif defined(UART1_RX_USING_GPIO27)
-#define UART1_GPIO_RX           GPIO_PIN_27
-#endif
-
-// uart2
-#ifdef UART2_TX_USING_GPIO4
-#define UART2_GPIO_TX           GPIO_PIN_4
-#elif defined(UART2_TX_USING_GPIO16)
-#define UART2_GPIO_TX           GPIO_PIN_16
-#elif defined(UART2_TX_USING_GPIO18)
-#define UART2_GPIO_TX           GPIO_PIN_18
-#elif defined(UART2_TX_USING_GPIO20)
-#define UART2_GPIO_TX           GPIO_PIN_20
-#endif
-
-#ifdef UART2_RX_USING_GPIO3
-#define UART2_GPIO_RX           GPIO_PIN_3
-#elif defined(UART2_RX_USING_GPIO5)
-#define UART2_GPIO_RX           GPIO_PIN_5
-#elif defined(UART2_RX_USING_GPIO17)
-#define UART2_GPIO_RX           GPIO_PIN_17
-#elif defined(UART2_RX_USING_GPIO19)
-#define UART2_GPIO_RX           GPIO_PIN_19
-#elif defined(UART2_RX_USING_GPIO21)
-#define UART2_GPIO_RX           GPIO_PIN_21
-#endif
-
-
-// uart3
-#ifdef UART3_TX_USING_GPIO0
-#define UART3_GPIO_TX           GPIO_PIN_0
-#elif defined(UART3_TX_USING_GPIO4)
-#define UART3_GPIO_TX           GPIO_PIN_4
-#elif defined(UART3_TX_USING_GPIO8)
-#define UART3_GPIO_TX           GPIO_PIN_8
-#elif defined(UART3_TX_USING_GPIO12)
-#define UART3_GPIO_TX           GPIO_PIN_12
-#elif defined(UART3_TX_USING_GPIO16)
-#define UART3_GPIO_TX           GPIO_PIN_16
-#elif defined(UART3_TX_USING_GPIO18)
-#define UART3_GPIO_TX           GPIO_PIN_18
-#elif defined(UART3_TX_USING_GPIO20)
-#define UART3_GPIO_TX           GPIO_PIN_20
-#elif defined(UART3_TX_USING_GPIO24)
-#define UART3_GPIO_TX           GPIO_PIN_24
-#elif defined(UART3_TX_USING_GPIO28)
-#define UART3_GPIO_TX           GPIO_PIN_28
-#elif defined(UART3_TX_USING_GPIO32)
-#define UART3_GPIO_TX           GPIO_PIN_32
-#elif defined(UART3_TX_USING_GPIO36)
-#define UART3_GPIO_TX           GPIO_PIN_36
-#elif defined(UART3_TX_USING_GPIO40)
-#define UART3_GPIO_TX           GPIO_PIN_40
-#elif defined(UART3_TX_USING_GPIO44)
-#define UART3_GPIO_TX           GPIO_PIN_44
-#endif
-
-#ifdef UART3_RX_USING_GPIO1
-#define UART3_GPIO_RX           GPIO_PIN_1
-#elif defined(UART3_RX_USING_GPIO5)
-#define UART3_GPIO_RX           GPIO_PIN_5
-#elif defined(UART3_RX_USING_GPIO9)
-#define UART3_GPIO_RX           GPIO_PIN_9
-#elif defined(UART3_RX_USING_GPIO13)
-#define UART3_GPIO_RX           GPIO_PIN_13
-#elif defined(UART3_RX_USING_GPIO17)
-#define UART3_GPIO_RX           GPIO_PIN_17
-#elif defined(UART3_RX_USING_GPIO21)
-#define UART3_GPIO_RX           GPIO_PIN_21
-#elif defined(UART3_RX_USING_GPIO25)
-#define UART3_GPIO_RX           GPIO_PIN_25
-#elif defined(UART3_RX_USING_GPIO29)
-#define UART3_GPIO_RX           GPIO_PIN_29
-#elif defined(UART3_RX_USING_GPIO33)
-#define UART3_GPIO_RX           GPIO_PIN_33
-#elif defined(UART3_RX_USING_GPIO37)
-#define UART3_GPIO_RX           GPIO_PIN_37
-#elif defined(UART3_RX_USING_GPIO41)
-#define UART3_GPIO_RX           GPIO_PIN_41
-#elif defined(UART3_RX_USING_GPIO45)
-#define UART3_GPIO_RX           GPIO_PIN_45
-#endif
-
 struct device_uart
 {
     struct rt_serial_device serial;
@@ -406,11 +285,6 @@ int rt_hw_uart_init(void)
     static struct device_uart bl_uart3;
     bl_uart3.bflb_device = bflb_device_get_by_name("uart3");
 
-#ifdef RT_USING_SMART
-    gpio->reg_base = (size_t)rt_ioremap((void *)gpio->reg_base, 0x1000);
-    bl_uart3.bflb_device->reg_base = (size_t)rt_ioremap((void *)bl_uart3.bflb_device->reg_base, 0x1000);
-#endif
-
     bflb_gpio_init(gpio, UART3_GPIO_TX, 21 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
     bflb_gpio_init(gpio, UART3_GPIO_RX, 21 | GPIO_ALTERNATE | GPIO_PULLUP | GPIO_SMT_EN | GPIO_DRV_1);
 

bsp/bouffalo_lab/libraries/rt_drivers/drv_uart.h

@@ -18,6 +18,580 @@
 #include "bflb_uart.h"
 #include "bflb_gpio.h"
 
+// uart0
+#ifdef UART0_TX_USING_GPIO0
+#define UART0_GPIO_TX           GPIO_PIN_0
+#elif defined(UART0_TX_USING_GPIO1)
+#define UART0_GPIO_TX           GPIO_PIN_1
+#elif defined(UART0_TX_USING_GPIO2)
+#define UART0_GPIO_TX           GPIO_PIN_2
+#elif defined(UART0_TX_USING_GPIO3)
+#define UART0_GPIO_TX           GPIO_PIN_3
+#elif defined(UART0_TX_USING_GPIO4)
+#define UART0_GPIO_TX           GPIO_PIN_4
+#elif defined(UART0_TX_USING_GPIO5)
+#define UART0_GPIO_TX           GPIO_PIN_5
+#elif defined(UART0_TX_USING_GPIO6)
+#define UART0_GPIO_TX           GPIO_PIN_6
+#elif defined(UART0_TX_USING_GPIO7)
+#define UART0_GPIO_TX           GPIO_PIN_7
+#elif defined(UART0_TX_USING_GPIO8)
+#define UART0_GPIO_TX           GPIO_PIN_8
+#elif defined(UART0_TX_USING_GPIO9)
+#define UART0_GPIO_TX           GPIO_PIN_9
+#elif defined(UART0_TX_USING_GPIO10)
+#define UART0_GPIO_TX           GPIO_PIN_10
+#elif defined(UART0_TX_USING_GPIO11)
+#define UART0_GPIO_TX           GPIO_PIN_11
+#elif defined(UART0_TX_USING_GPIO12)
+#define UART0_GPIO_TX           GPIO_PIN_12
+#elif defined(UART0_TX_USING_GPIO13)
+#define UART0_GPIO_TX           GPIO_PIN_13
+#elif defined(UART0_TX_USING_GPIO14)
+#define UART0_GPIO_TX           GPIO_PIN_14
+#elif defined(UART0_TX_USING_GPIO15)
+#define UART0_GPIO_TX           GPIO_PIN_15
+#elif defined(UART0_TX_USING_GPIO16)
+#define UART0_GPIO_TX           GPIO_PIN_16
+#elif defined(UART0_TX_USING_GPIO17)
+#define UART0_GPIO_TX           GPIO_PIN_17
+#elif defined(UART0_TX_USING_GPIO18)
+#define UART0_GPIO_TX           GPIO_PIN_18
+#elif defined(UART0_TX_USING_GPIO19)
+#define UART0_GPIO_TX           GPIO_PIN_19
+#elif defined(UART0_TX_USING_GPIO20)
+#define UART0_GPIO_TX           GPIO_PIN_20
+#elif defined(UART0_TX_USING_GPIO21)
+#define UART0_GPIO_TX           GPIO_PIN_21
+#elif defined(UART0_TX_USING_GPIO22)
+#define UART0_GPIO_TX           GPIO_PIN_22
+#elif defined(UART0_TX_USING_GPIO23)
+#define UART0_GPIO_TX           GPIO_PIN_23
+#elif defined(UART0_TX_USING_GPIO24)
+#define UART0_GPIO_TX           GPIO_PIN_24
+#elif defined(UART0_TX_USING_GPIO25)
+#define UART0_GPIO_TX           GPIO_PIN_25
+#elif defined(UART0_TX_USING_GPIO26)
+#define UART0_GPIO_TX           GPIO_PIN_26
+#elif defined(UART0_TX_USING_GPIO27)
+#define UART0_GPIO_TX           GPIO_PIN_27
+#elif defined(UART0_TX_USING_GPIO28)
+#define UART0_GPIO_TX           GPIO_PIN_28
+#elif defined(UART0_TX_USING_GPIO29)
+#define UART0_GPIO_TX           GPIO_PIN_29
+#elif defined(UART0_TX_USING_GPIO30)
+#define UART0_GPIO_TX           GPIO_PIN_30
+#elif defined(UART0_TX_USING_GPIO31)
+#define UART0_GPIO_TX           GPIO_PIN_31
+#elif defined(UART0_TX_USING_GPIO32)
+#define UART0_GPIO_TX           GPIO_PIN_32
+#elif defined(UART0_TX_USING_GPIO33)
+#define UART0_GPIO_TX           GPIO_PIN_33
+#elif defined(UART0_TX_USING_GPIO34)
+#define UART0_GPIO_TX           GPIO_PIN_34
+#elif defined(UART0_TX_USING_GPIO35)
+#define UART0_GPIO_TX           GPIO_PIN_35
+#elif defined(UART0_TX_USING_GPIO36)
+#define UART0_GPIO_TX           GPIO_PIN_36
+#elif defined(UART0_TX_USING_GPIO37)
+#define UART0_GPIO_TX           GPIO_PIN_37
+#elif defined(UART0_TX_USING_GPIO38)
+#define UART0_GPIO_TX           GPIO_PIN_38
+#elif defined(UART0_TX_USING_GPIO39)
+#define UART0_GPIO_TX           GPIO_PIN_39
+#elif defined(UART0_TX_USING_GPIO44)
+#define UART0_GPIO_TX           GPIO_PIN_44
+#elif defined(UART0_TX_USING_GPIO45)
+#define UART0_GPIO_TX           GPIO_PIN_45
+#endif
+
+#ifdef UART0_RX_USING_GPIO0
+#define UART0_GPIO_RX           GPIO_PIN_0
+#elif defined(UART0_RX_USING_GPIO1)
+#define UART0_GPIO_RX           GPIO_PIN_1
+#elif defined(UART0_RX_USING_GPIO2)
+#define UART0_GPIO_RX           GPIO_PIN_2
+#elif defined(UART0_RX_USING_GPIO3)
+#define UART0_GPIO_RX           GPIO_PIN_3
+#elif defined(UART0_RX_USING_GPIO4)
+#define UART0_GPIO_RX           GPIO_PIN_4
+#elif defined(UART0_RX_USING_GPIO5)
+#define UART0_GPIO_RX           GPIO_PIN_5
+#elif defined(UART0_RX_USING_GPIO6)
+#define UART0_GPIO_RX           GPIO_PIN_6
+#elif defined(UART0_RX_USING_GPIO7)
+#define UART0_GPIO_RX           GPIO_PIN_7
+#elif defined(UART0_RX_USING_GPIO8)
+#define UART0_GPIO_RX           GPIO_PIN_8
+#elif defined(UART0_RX_USING_GPIO9)
+#define UART0_GPIO_RX           GPIO_PIN_9
+#elif defined(UART0_RX_USING_GPIO10)
+#define UART0_GPIO_RX           GPIO_PIN_10
+#elif defined(UART0_RX_USING_GPIO11)
+#define UART0_GPIO_RX           GPIO_PIN_11
+#elif defined(UART0_RX_USING_GPIO12)
+#define UART0_GPIO_RX           GPIO_PIN_12
+#elif defined(UART0_RX_USING_GPIO13)
+#define UART0_GPIO_RX           GPIO_PIN_13
+#elif defined(UART0_RX_USING_GPIO14)
+#define UART0_GPIO_RX           GPIO_PIN_14
+#elif defined(UART0_RX_USING_GPIO15)
+#define UART0_GPIO_RX           GPIO_PIN_15
+#elif defined(UART0_RX_USING_GPIO16)
+#define UART0_GPIO_RX           GPIO_PIN_16
+#elif defined(UART0_RX_USING_GPIO17)
+#define UART0_GPIO_RX           GPIO_PIN_17
+#elif defined(UART0_RX_USING_GPIO18)
+#define UART0_GPIO_RX           GPIO_PIN_18
+#elif defined(UART0_RX_USING_GPIO19)
+#define UART0_GPIO_RX           GPIO_PIN_19
+#elif defined(UART0_RX_USING_GPIO20)
+#define UART0_GPIO_RX           GPIO_PIN_20
+#elif defined(UART0_RX_USING_GPIO21)
+#define UART0_GPIO_RX           GPIO_PIN_21
+#elif defined(UART0_RX_USING_GPIO22)
+#define UART0_GPIO_RX           GPIO_PIN_22
+#elif defined(UART0_RX_USING_GPIO23)
+#define UART0_GPIO_RX           GPIO_PIN_23
+#elif defined(UART0_RX_USING_GPIO24)
+#define UART0_GPIO_RX           GPIO_PIN_24
+#elif defined(UART0_RX_USING_GPIO25)
+#define UART0_GPIO_RX           GPIO_PIN_25
+#elif defined(UART0_RX_USING_GPIO26)
+#define UART0_GPIO_RX           GPIO_PIN_26
+#elif defined(UART0_RX_USING_GPIO27)
+#define UART0_GPIO_RX           GPIO_PIN_27
+#elif defined(UART0_RX_USING_GPIO28)
+#define UART0_GPIO_RX           GPIO_PIN_28
+#elif defined(UART0_RX_USING_GPIO29)
+#define UART0_GPIO_RX           GPIO_PIN_29
+#elif defined(UART0_RX_USING_GPIO30)
+#define UART0_GPIO_RX           GPIO_PIN_30
+#elif defined(UART0_RX_USING_GPIO31)
+#define UART0_GPIO_RX           GPIO_PIN_31
+#elif defined(UART0_RX_USING_GPIO31)
+#define UART0_GPIO_RX           GPIO_PIN_32
+#elif defined(UART0_RX_USING_GPIO33)
+#define UART0_GPIO_RX           GPIO_PIN_33
+#elif defined(UART0_RX_USING_GPIO34)
+#define UART0_GPIO_RX           GPIO_PIN_34
+#elif defined(UART0_RX_USING_GPIO35)
+#define UART0_GPIO_RX           GPIO_PIN_35
+#elif defined(UART0_RX_USING_GPIO36)
+#define UART0_GPIO_RX           GPIO_PIN_36
+#elif defined(UART0_RX_USING_GPIO37)
+#define UART0_GPIO_RX           GPIO_PIN_37
+#elif defined(UART0_RX_USING_GPIO38)
+#define UART0_GPIO_RX           GPIO_PIN_38
+#elif defined(UART0_RX_USING_GPIO39)
+#define UART0_GPIO_RX           GPIO_PIN_39
+#elif defined(UART0_RX_USING_GPIO44)
+#define UART0_GPIO_RX           GPIO_PIN_44
+#elif defined(UART0_RX_USING_GPIO45)
+#define UART0_GPIO_RX           GPIO_PIN_45
+#endif
+
+// uart1
+#ifdef UART1_TX_USING_GPIO0
+#define UART1_GPIO_TX           GPIO_PIN_0
+#elif defined(UART1_TX_USING_GPIO1)
+#define UART1_GPIO_TX           GPIO_PIN_1
+#elif defined(UART1_TX_USING_GPIO2)
+#define UART1_GPIO_TX           GPIO_PIN_2
+#elif defined(UART1_TX_USING_GPIO3)
+#define UART1_GPIO_TX           GPIO_PIN_3
+#elif defined(UART1_TX_USING_GPIO4)
+#define UART1_GPIO_TX           GPIO_PIN_4
+#elif defined(UART1_TX_USING_GPIO5)
+#define UART1_GPIO_TX           GPIO_PIN_5
+#elif defined(UART1_TX_USING_GPIO6)
+#define UART1_GPIO_TX           GPIO_PIN_6
+#elif defined(UART1_TX_USING_GPIO7)
+#define UART1_GPIO_TX           GPIO_PIN_7
+#elif defined(UART1_TX_USING_GPIO8)
+#define UART1_GPIO_TX           GPIO_PIN_8
+#elif defined(UART1_TX_USING_GPIO9)
+#define UART1_GPIO_TX           GPIO_PIN_9
+#elif defined(UART1_TX_USING_GPIO10)
+#define UART1_GPIO_TX           GPIO_PIN_10
+#elif defined(UART1_TX_USING_GPIO11)
+#define UART1_GPIO_TX           GPIO_PIN_11
+#elif defined(UART1_TX_USING_GPIO12)
+#define UART1_GPIO_TX           GPIO_PIN_12
+#elif defined(UART1_TX_USING_GPIO13)
+#define UART1_GPIO_TX           GPIO_PIN_13
+#elif defined(UART1_TX_USING_GPIO14)
+#define UART1_GPIO_TX           GPIO_PIN_14
+#elif defined(UART1_TX_USING_GPIO15)
+#define UART1_GPIO_TX           GPIO_PIN_15
+#elif defined(UART1_TX_USING_GPIO16)
+#define UART1_GPIO_TX           GPIO_PIN_16
+#elif defined(UART1_TX_USING_GPIO17)
+#define UART1_GPIO_TX           GPIO_PIN_17
+#elif defined(UART1_TX_USING_GPIO18)
+#define UART1_GPIO_TX           GPIO_PIN_18
+#elif defined(UART1_TX_USING_GPIO19)
+#define UART1_GPIO_TX           GPIO_PIN_19
+#elif defined(UART1_TX_USING_GPIO20)
+#define UART1_GPIO_TX           GPIO_PIN_20
+#elif defined(UART1_TX_USING_GPIO21)
+#define UART1_GPIO_TX           GPIO_PIN_21
+#elif defined(UART1_TX_USING_GPIO22)
+#define UART1_GPIO_TX           GPIO_PIN_22
+#elif defined(UART1_TX_USING_GPIO23)
+#define UART1_GPIO_TX           GPIO_PIN_23
+#elif defined(UART1_TX_USING_GPIO24)
+#define UART1_GPIO_TX           GPIO_PIN_24
+#elif defined(UART1_TX_USING_GPIO25)
+#define UART1_GPIO_TX           GPIO_PIN_25
+#elif defined(UART1_TX_USING_GPIO26)
+#define UART1_GPIO_TX           GPIO_PIN_26
+#elif defined(UART1_TX_USING_GPIO27)
+#define UART1_GPIO_TX           GPIO_PIN_27
+#elif defined(UART1_TX_USING_GPIO28)
+#define UART1_GPIO_TX           GPIO_PIN_28
+#elif defined(UART1_TX_USING_GPIO29)
+#define UART1_GPIO_TX           GPIO_PIN_29
+#elif defined(UART1_TX_USING_GPIO30)
+#define UART1_GPIO_TX           GPIO_PIN_30
+#elif defined(UART1_TX_USING_GPIO31)
+#define UART1_GPIO_TX           GPIO_PIN_31
+#elif defined(UART1_TX_USING_GPIO32)
+#define UART1_GPIO_TX           GPIO_PIN_32
+#elif defined(UART1_TX_USING_GPIO33)
+#define UART1_GPIO_TX           GPIO_PIN_33
+#elif defined(UART1_TX_USING_GPIO34)
+#define UART1_GPIO_TX           GPIO_PIN_34
+#elif defined(UART1_TX_USING_GPIO35)
+#define UART1_GPIO_TX           GPIO_PIN_35
+#elif defined(UART1_TX_USING_GPIO36)
+#define UART1_GPIO_TX           GPIO_PIN_36
+#elif defined(UART1_TX_USING_GPIO37)
+#define UART1_GPIO_TX           GPIO_PIN_37
+#elif defined(UART1_TX_USING_GPIO38)
+#define UART1_GPIO_TX           GPIO_PIN_38
+#elif defined(UART1_TX_USING_GPIO39)
+#define UART1_GPIO_TX           GPIO_PIN_39
+#elif defined(UART1_TX_USING_GPIO44)
+#define UART1_GPIO_TX           GPIO_PIN_44
+#elif defined(UART1_TX_USING_GPIO45)
+#define UART1_GPIO_TX           GPIO_PIN_45
+#endif
+
+#ifdef UART1_RX_USING_GPIO0
+#define UART1_GPIO_RX           GPIO_PIN_0
+#elif defined(UART1_RX_USING_GPIO1)
+#define UART1_GPIO_RX           GPIO_PIN_1
+#elif defined(UART1_RX_USING_GPIO2)
+#define UART1_GPIO_RX           GPIO_PIN_2
+#elif defined(UART1_RX_USING_GPIO3)
+#define UART1_GPIO_RX           GPIO_PIN_3
+#elif defined(UART1_RX_USING_GPIO4)
+#define UART1_GPIO_RX           GPIO_PIN_4
+#elif defined(UART1_RX_USING_GPIO5)
+#define UART1_GPIO_RX           GPIO_PIN_5
+#elif defined(UART1_RX_USING_GPIO6)
+#define UART1_GPIO_RX           GPIO_PIN_6
+#elif defined(UART1_RX_USING_GPIO7)
+#define UART1_GPIO_RX           GPIO_PIN_7
+#elif defined(UART1_RX_USING_GPIO8)
+#define UART1_GPIO_RX           GPIO_PIN_8
+#elif defined(UART1_RX_USING_GPIO9)
+#define UART1_GPIO_RX           GPIO_PIN_9
+#elif defined(UART1_RX_USING_GPIO10)
+#define UART1_GPIO_RX           GPIO_PIN_10
+#elif defined(UART1_RX_USING_GPIO11)
+#define UART1_GPIO_RX           GPIO_PIN_11
+#elif defined(UART1_RX_USING_GPIO12)
+#define UART1_GPIO_RX           GPIO_PIN_12
+#elif defined(UART1_RX_USING_GPIO13)
+#define UART1_GPIO_RX           GPIO_PIN_13
+#elif defined(UART1_RX_USING_GPIO14)
+#define UART1_GPIO_RX           GPIO_PIN_14
+#elif defined(UART1_RX_USING_GPIO15)
+#define UART1_GPIO_RX           GPIO_PIN_15
+#elif defined(UART1_RX_USING_GPIO16)
+#define UART1_GPIO_RX           GPIO_PIN_16
+#elif defined(UART1_RX_USING_GPIO17)
+#define UART1_GPIO_RX           GPIO_PIN_17
+#elif defined(UART1_RX_USING_GPIO18)
+#define UART1_GPIO_RX           GPIO_PIN_18
+#elif defined(UART1_RX_USING_GPIO19)
+#define UART1_GPIO_RX           GPIO_PIN_19
+#elif defined(UART1_RX_USING_GPIO20)
+#define UART1_GPIO_RX           GPIO_PIN_20
+#elif defined(UART1_RX_USING_GPIO21)
+#define UART1_GPIO_RX           GPIO_PIN_21
+#elif defined(UART1_RX_USING_GPIO22)
+#define UART1_GPIO_RX           GPIO_PIN_22
+#elif defined(UART1_RX_USING_GPIO23)
+#define UART1_GPIO_RX           GPIO_PIN_23
+#elif defined(UART1_RX_USING_GPIO24)
+#define UART1_GPIO_RX           GPIO_PIN_24
+#elif defined(UART1_RX_USING_GPIO25)
+#define UART1_GPIO_RX           GPIO_PIN_25
+#elif defined(UART1_RX_USING_GPIO26)
+#define UART1_GPIO_RX           GPIO_PIN_26
+#elif defined(UART1_RX_USING_GPIO27)
+#define UART1_GPIO_RX           GPIO_PIN_27
+#elif defined(UART1_RX_USING_GPIO28)
+#define UART1_GPIO_RX           GPIO_PIN_28
+#elif defined(UART1_RX_USING_GPIO29)
+#define UART1_GPIO_RX           GPIO_PIN_29
+#elif defined(UART1_RX_USING_GPIO30)
+#define UART1_GPIO_RX           GPIO_PIN_30
+#elif defined(UART1_RX_USING_GPIO31)
+#define UART1_GPIO_RX           GPIO_PIN_31
+#elif defined(UART1_RX_USING_GPIO31)
+#define UART1_GPIO_RX           GPIO_PIN_32
+#elif defined(UART1_RX_USING_GPIO33)
+#define UART1_GPIO_RX           GPIO_PIN_33
+#elif defined(UART1_RX_USING_GPIO34)
+#define UART1_GPIO_RX           GPIO_PIN_34
+#elif defined(UART1_RX_USING_GPIO35)
+#define UART1_GPIO_RX           GPIO_PIN_35
+#elif defined(UART1_RX_USING_GPIO36)
+#define UART1_GPIO_RX           GPIO_PIN_36
+#elif defined(UART1_RX_USING_GPIO37)
+#define UART1_GPIO_RX           GPIO_PIN_37
+#elif defined(UART1_RX_USING_GPIO38)
+#define UART1_GPIO_RX           GPIO_PIN_38
+#elif defined(UART1_RX_USING_GPIO39)
+#define UART1_GPIO_RX           GPIO_PIN_39
+#elif defined(UART1_RX_USING_GPIO44)
+#define UART1_GPIO_RX           GPIO_PIN_44
+#elif defined(UART1_RX_USING_GPIO45)
+#define UART1_GPIO_RX           GPIO_PIN_45
+#endif
+
+// uart2
+#ifdef UART2_TX_USING_GPIO0
+#define UART2_GPIO_TX           GPIO_PIN_0
+#elif defined(UART2_TX_USING_GPIO1)
+#define UART2_GPIO_TX           GPIO_PIN_1
+#elif defined(UART2_TX_USING_GPIO2)
+#define UART2_GPIO_TX           GPIO_PIN_2
+#elif defined(UART2_TX_USING_GPIO3)
+#define UART2_GPIO_TX           GPIO_PIN_3
+#elif defined(UART2_TX_USING_GPIO4)
+#define UART2_GPIO_TX           GPIO_PIN_4
+#elif defined(UART2_TX_USING_GPIO5)
+#define UART2_GPIO_TX           GPIO_PIN_5
+#elif defined(UART2_TX_USING_GPIO6)
+#define UART2_GPIO_TX           GPIO_PIN_6
+#elif defined(UART2_TX_USING_GPIO7)
+#define UART2_GPIO_TX           GPIO_PIN_7
+#elif defined(UART2_TX_USING_GPIO8)
+#define UART2_GPIO_TX           GPIO_PIN_8
+#elif defined(UART2_TX_USING_GPIO9)
+#define UART2_GPIO_TX           GPIO_PIN_9
+#elif defined(UART2_TX_USING_GPIO10)
+#define UART2_GPIO_TX           GPIO_PIN_10
+#elif defined(UART2_TX_USING_GPIO11)
+#define UART2_GPIO_TX           GPIO_PIN_11
+#elif defined(UART2_TX_USING_GPIO12)
+#define UART2_GPIO_TX           GPIO_PIN_12
+#elif defined(UART2_TX_USING_GPIO13)
+#define UART2_GPIO_TX           GPIO_PIN_13
+#elif defined(UART2_TX_USING_GPIO14)
+#define UART2_GPIO_TX           GPIO_PIN_14
+#elif defined(UART2_TX_USING_GPIO15)
+#define UART2_GPIO_TX           GPIO_PIN_15
+#elif defined(UART2_TX_USING_GPIO16)
+#define UART2_GPIO_TX           GPIO_PIN_16
+#elif defined(UART2_TX_USING_GPIO17)
+#define UART2_GPIO_TX           GPIO_PIN_17
+#elif defined(UART2_TX_USING_GPIO18)
+#define UART2_GPIO_TX           GPIO_PIN_18
+#elif defined(UART2_TX_USING_GPIO19)
+#define UART2_GPIO_TX           GPIO_PIN_19
+#elif defined(UART2_TX_USING_GPIO20)
+#define UART2_GPIO_TX           GPIO_PIN_20
+#elif defined(UART2_TX_USING_GPIO21)
+#define UART2_GPIO_TX           GPIO_PIN_21
+#elif defined(UART2_TX_USING_GPIO22)
+#define UART2_GPIO_TX           GPIO_PIN_22
+#elif defined(UART2_TX_USING_GPIO23)
+#define UART2_GPIO_TX           GPIO_PIN_23
+#elif defined(UART2_TX_USING_GPIO24)
+#define UART2_GPIO_TX           GPIO_PIN_24
+#elif defined(UART2_TX_USING_GPIO25)
+#define UART2_GPIO_TX           GPIO_PIN_25
+#elif defined(UART2_TX_USING_GPIO26)
+#define UART2_GPIO_TX           GPIO_PIN_26
+#elif defined(UART2_TX_USING_GPIO27)
+#define UART2_GPIO_TX           GPIO_PIN_27
+#elif defined(UART2_TX_USING_GPIO28)
+#define UART2_GPIO_TX           GPIO_PIN_28
+#elif defined(UART2_TX_USING_GPIO29)
+#define UART2_GPIO_TX           GPIO_PIN_29
+#elif defined(UART2_TX_USING_GPIO30)
+#define UART2_GPIO_TX           GPIO_PIN_30
+#elif defined(UART2_TX_USING_GPIO31)
+#define UART2_GPIO_TX           GPIO_PIN_31
+#elif defined(UART2_TX_USING_GPIO32)
+#define UART2_GPIO_TX           GPIO_PIN_32
+#elif defined(UART2_TX_USING_GPIO33)
+#define UART2_GPIO_TX           GPIO_PIN_33
+#elif defined(UART2_TX_USING_GPIO34)
+#define UART2_GPIO_TX           GPIO_PIN_34
+#elif defined(UART2_TX_USING_GPIO35)
+#define UART2_GPIO_TX           GPIO_PIN_35
+#elif defined(UART2_TX_USING_GPIO36)
+#define UART2_GPIO_TX           GPIO_PIN_36
+#elif defined(UART2_TX_USING_GPIO37)
+#define UART2_GPIO_TX           GPIO_PIN_37
+#elif defined(UART2_TX_USING_GPIO38)
+#define UART2_GPIO_TX           GPIO_PIN_38
+#elif defined(UART2_TX_USING_GPIO39)
+#define UART2_GPIO_TX           GPIO_PIN_39
+#elif defined(UART2_TX_USING_GPIO44)
+#define UART2_GPIO_TX           GPIO_PIN_44
+#elif defined(UART2_TX_USING_GPIO45)
+#define UART2_GPIO_TX           GPIO_PIN_45
+#endif
+
+#ifdef UART2_RX_USING_GPIO0
+#define UART2_GPIO_RX           GPIO_PIN_0
+#elif defined(UART2_RX_USING_GPIO1)
+#define UART2_GPIO_RX           GPIO_PIN_1
+#elif defined(UART2_RX_USING_GPIO2)
+#define UART2_GPIO_RX           GPIO_PIN_2
+#elif defined(UART2_RX_USING_GPIO3)
+#define UART2_GPIO_RX           GPIO_PIN_3
+#elif defined(UART2_RX_USING_GPIO4)
+#define UART2_GPIO_RX           GPIO_PIN_4
+#elif defined(UART2_RX_USING_GPIO5)
+#define UART2_GPIO_RX           GPIO_PIN_5
+#elif defined(UART2_RX_USING_GPIO6)
+#define UART2_GPIO_RX           GPIO_PIN_6
+#elif defined(UART2_RX_USING_GPIO7)
+#define UART2_GPIO_RX           GPIO_PIN_7
+#elif defined(UART2_RX_USING_GPIO8)
+#define UART2_GPIO_RX           GPIO_PIN_8
+#elif defined(UART2_RX_USING_GPIO9)
+#define UART2_GPIO_RX           GPIO_PIN_9
+#elif defined(UART2_RX_USING_GPIO10)
+#define UART2_GPIO_RX           GPIO_PIN_10
+#elif defined(UART2_RX_USING_GPIO11)
+#define UART2_GPIO_RX           GPIO_PIN_11
+#elif defined(UART2_RX_USING_GPIO12)
+#define UART2_GPIO_RX           GPIO_PIN_12
+#elif defined(UART2_RX_USING_GPIO13)
+#define UART2_GPIO_RX           GPIO_PIN_13
+#elif defined(UART2_RX_USING_GPIO14)
+#define UART2_GPIO_RX           GPIO_PIN_14
+#elif defined(UART2_RX_USING_GPIO15)
+#define UART2_GPIO_RX           GPIO_PIN_15
+#elif defined(UART2_RX_USING_GPIO16)
+#define UART2_GPIO_RX           GPIO_PIN_16
+#elif defined(UART2_RX_USING_GPIO17)
+#define UART2_GPIO_RX           GPIO_PIN_17
+#elif defined(UART2_RX_USING_GPIO18)
+#define UART2_GPIO_RX           GPIO_PIN_18
+#elif defined(UART2_RX_USING_GPIO19)
+#define UART2_GPIO_RX           GPIO_PIN_19
+#elif defined(UART2_RX_USING_GPIO20)
+#define UART2_GPIO_RX           GPIO_PIN_20
+#elif defined(UART2_RX_USING_GPIO21)
+#define UART2_GPIO_RX           GPIO_PIN_21
+#elif defined(UART2_RX_USING_GPIO22)
+#define UART2_GPIO_RX           GPIO_PIN_22
+#elif defined(UART2_RX_USING_GPIO23)
+#define UART2_GPIO_RX           GPIO_PIN_23
+#elif defined(UART2_RX_USING_GPIO24)
+#define UART2_GPIO_RX           GPIO_PIN_24
+#elif defined(UART2_RX_USING_GPIO25)
+#define UART2_GPIO_RX           GPIO_PIN_25
+#elif defined(UART2_RX_USING_GPIO26)
+#define UART2_GPIO_RX           GPIO_PIN_26
+#elif defined(UART2_RX_USING_GPIO27)
+#define UART2_GPIO_RX           GPIO_PIN_27
+#elif defined(UART2_RX_USING_GPIO28)
+#define UART2_GPIO_RX           GPIO_PIN_28
+#elif defined(UART2_RX_USING_GPIO29)
+#define UART2_GPIO_RX           GPIO_PIN_29
+#elif defined(UART2_RX_USING_GPIO30)
+#define UART2_GPIO_RX           GPIO_PIN_30
+#elif defined(UART2_RX_USING_GPIO31)
+#define UART2_GPIO_RX           GPIO_PIN_31
+#elif defined(UART2_RX_USING_GPIO31)
+#define UART2_GPIO_RX           GPIO_PIN_32
+#elif defined(UART2_RX_USING_GPIO33)
+#define UART2_GPIO_RX           GPIO_PIN_33
+#elif defined(UART2_RX_USING_GPIO34)
+#define UART2_GPIO_RX           GPIO_PIN_34
+#elif defined(UART2_RX_USING_GPIO35)
+#define UART2_GPIO_RX           GPIO_PIN_35
+#elif defined(UART2_RX_USING_GPIO36)
+#define UART2_GPIO_RX           GPIO_PIN_36
+#elif defined(UART2_RX_USING_GPIO37)
+#define UART2_GPIO_RX           GPIO_PIN_37
+#elif defined(UART2_RX_USING_GPIO38)
+#define UART2_GPIO_RX           GPIO_PIN_38
+#elif defined(UART2_RX_USING_GPIO39)
+#define UART2_GPIO_RX           GPIO_PIN_39
+#elif defined(UART2_RX_USING_GPIO44)
+#define UART2_GPIO_RX           GPIO_PIN_44
+#elif defined(UART2_RX_USING_GPIO45)
+#define UART2_GPIO_RX           GPIO_PIN_45
+#endif
+
+// uart3
+#ifdef UART3_TX_USING_GPIO0
+#define UART3_GPIO_TX           GPIO_PIN_0
+#elif defined(UART3_TX_USING_GPIO4)
+#define UART3_GPIO_TX           GPIO_PIN_4
+#elif defined(UART3_TX_USING_GPIO8)
+#define UART3_GPIO_TX           GPIO_PIN_8
+#elif defined(UART3_TX_USING_GPIO12)
+#define UART3_GPIO_TX           GPIO_PIN_12
+#elif defined(UART3_TX_USING_GPIO16)
+#define UART3_GPIO_TX           GPIO_PIN_16
+#elif defined(UART3_TX_USING_GPIO18)
+#define UART3_GPIO_TX           GPIO_PIN_18
+#elif defined(UART3_TX_USING_GPIO20)
+#define UART3_GPIO_TX           GPIO_PIN_20
+#elif defined(UART3_TX_USING_GPIO24)
+#define UART3_GPIO_TX           GPIO_PIN_24
+#elif defined(UART3_TX_USING_GPIO28)
+#define UART3_GPIO_TX           GPIO_PIN_28
+#elif defined(UART3_TX_USING_GPIO32)
+#define UART3_GPIO_TX           GPIO_PIN_32
+#elif defined(UART3_TX_USING_GPIO36)
+#define UART3_GPIO_TX           GPIO_PIN_36
+#elif defined(UART3_TX_USING_GPIO40)
+#define UART3_GPIO_TX           GPIO_PIN_40
+#elif defined(UART3_TX_USING_GPIO44)
+#define UART3_GPIO_TX           GPIO_PIN_44
+#endif
+
+#ifdef UART3_RX_USING_GPIO1
+#define UART3_GPIO_RX           GPIO_PIN_1
+#elif defined(UART3_RX_USING_GPIO5)
+#define UART3_GPIO_RX           GPIO_PIN_5
+#elif defined(UART3_RX_USING_GPIO9)
+#define UART3_GPIO_RX           GPIO_PIN_9
+#elif defined(UART3_RX_USING_GPIO13)
+#define UART3_GPIO_RX           GPIO_PIN_13
+#elif defined(UART3_RX_USING_GPIO17)
+#define UART3_GPIO_RX           GPIO_PIN_17
+#elif defined(UART3_RX_USING_GPIO21)
+#define UART3_GPIO_RX           GPIO_PIN_21
+#elif defined(UART3_RX_USING_GPIO25)
+#define UART3_GPIO_RX           GPIO_PIN_25
+#elif defined(UART3_RX_USING_GPIO29)
+#define UART3_GPIO_RX           GPIO_PIN_29
+#elif defined(UART3_RX_USING_GPIO33)
+#define UART3_GPIO_RX           GPIO_PIN_33
+#elif defined(UART3_RX_USING_GPIO37)
+#define UART3_GPIO_RX           GPIO_PIN_37
+#elif defined(UART3_RX_USING_GPIO41)
+#define UART3_GPIO_RX           GPIO_PIN_41
+#elif defined(UART3_RX_USING_GPIO45)
+#define UART3_GPIO_RX           GPIO_PIN_45
+#endif
+
 int rt_hw_uart_init(void);
 
 #endif  /* __DRV_USART_H__ */