bsp: k230: add pdma driver support

This commit introduces the PDMA (Peripheral DMA) driver for K230 SoC,
providing essential DMA capabilities for peripheral data transfers.

Key features implemented:
1. PDMA channel request/release management
2. Channel start/stop control
3. Interrupt callback registration
4. Data transfer between device ports and DDR memory

The driver includes:
- Core driver implementation (drv_pdma.c/h)
- Build system support (SConscript)
- Basic test cases (test_pdma.c)

Tested with:
- PDMA channel request/release
- DDR to UART TX FIFO transfers
- UART RX FIFO to DDR transfers

Signed-off-by: eatvector <2302147681@qq.com>

bsp/k230/.config

@@ -228,6 +228,7 @@ CONFIG_FINSH_THREAD_PRIORITY=20
 CONFIG_FINSH_THREAD_STACK_SIZE=8192
 CONFIG_FINSH_USING_HISTORY=y
 CONFIG_FINSH_HISTORY_LINES=5
+# CONFIG_FINSH_USING_WORD_OPERATION is not set
 CONFIG_FINSH_USING_SYMTAB=y
 CONFIG_FINSH_CMD_SIZE=80
 CONFIG_MSH_USING_BUILT_IN_COMMANDS=y
@@ -710,6 +711,7 @@ CONFIG_RT_USING_VDSO=y
 # CONFIG_PKG_USING_QMODBUS is not set
 # CONFIG_PKG_USING_PNET is not set
 # CONFIG_PKG_USING_OPENER is not set
+# CONFIG_PKG_USING_FREEMQTT is not set
 # end of IoT - internet of things
 
 #
@@ -937,6 +939,7 @@ CONFIG_RT_USING_VDSO=y
 # CONFIG_PKG_USING_RMP is not set
 # CONFIG_PKG_USING_R_RHEALSTONE is not set
 # CONFIG_PKG_USING_HEARTBEAT is not set
+# CONFIG_PKG_USING_MICRO_ROS_RTTHREAD_PACKAGE is not set
 # end of system packages
 
 #
@@ -1061,6 +1064,8 @@ CONFIG_RT_USING_VDSO=y
 #
 # HC32 DDL Drivers
 #
+# CONFIG_PKG_USING_HC32F4_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_HC32F4_SERIES_DRIVER is not set
 # end of HC32 DDL Drivers
 
 #
@@ -1074,6 +1079,21 @@ CONFIG_RT_USING_VDSO=y
 # CONFIG_PKG_USING_NXP_IMX6UL_DRIVER is not set
 # CONFIG_PKG_USING_NXP_IMXRT_DRIVER is not set
 # end of NXP HAL & SDK Drivers
+
+#
+# NUVOTON Drivers
+#
+# CONFIG_PKG_USING_NUVOTON_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_NUVOTON_SERIES_DRIVER is not set
+# CONFIG_PKG_USING_NUVOTON_ARM926_LIB is not set
+# end of NUVOTON Drivers
+
+#
+# GD32 Drivers
+#
+# CONFIG_PKG_USING_GD32_ARM_CMSIS_DRIVER is not set
+# CONFIG_PKG_USING_GD32_ARM_SERIES_DRIVER is not set
+# end of GD32 Drivers
 # end of HAL & SDK Drivers
 
 #
@@ -1149,6 +1169,7 @@ CONFIG_RT_USING_VDSO=y
 # CONFIG_PKG_USING_STHS34PF80 is not set
 # CONFIG_PKG_USING_P3T1755 is not set
 # CONFIG_PKG_USING_QMI8658 is not set
+# CONFIG_PKG_USING_ICM20948 is not set
 # end of sensors drivers
 
 #
@@ -1243,6 +1264,7 @@ CONFIG_RT_USING_VDSO=y
 # CONFIG_PKG_USING_SERVO is not set
 # CONFIG_PKG_USING_SEAN_WS2812B is not set
 # CONFIG_PKG_USING_IC74HC165 is not set
+# CONFIG_PKG_USING_IST8310 is not set
 # CONFIG_PKG_USING_SPI_TOOLS is not set
 # end of peripheral libraries and drivers
 
@@ -1601,6 +1623,7 @@ CONFIG_BSP_USING_SDIO0=y
 CONFIG_BSP_SD_MNT_DEVNAME="sd0p1"
 # CONFIG_BSP_USING_TIMERS is not set
 # CONFIG_BSP_USING_WDT is not set
+# CONFIG_BSP_USING_PDMA is not set
 # CONFIG_BSP_UTEST_DRIVERS is not set
 # end of Drivers Configuration
 

bsp/k230/board/Kconfig

@@ -107,6 +107,45 @@ menu "Drivers Configuration"
 
         endif
 
+    menuconfig BSP_USING_PDMA
+        bool "Enable PDMA"
+        select RT_USING_PDMA
+        default n 
+         
+        if BSP_USING_PDMA
+            config BSP_USING_PDMA_CHANNEL0
+                bool "Enable PDMA Channel 0"
+                default n
+                
+            config BSP_USING_PDMA_CHANNEL1
+                bool "Enable PDMA Channel 1"
+                default n
+                
+            config BSP_USING_PDMA_CHANNEL2
+                bool "Enable PDMA Channel 2"
+                default n
+               
+            config BSP_USING_PDMA_CHANNEL3
+                bool "Enable PDMA Channel 3"
+                default n
+            
+            config BSP_USING_PDMA_CHANNEL4
+                bool "Enable PDMA Channel 4"
+                default n
+                
+            config BSP_USING_PDMA_CHANNEL5
+                bool "Enable PDMA Channel 5"
+                default n
+                
+            config BSP_USING_PDMA_CHANNEL6
+                bool "Enable PDMA Channel 6"
+                default n
+                
+            config BSP_USING_PDMA_CHANNEL7
+                bool "Enable PDMA Channel 7"
+                default n
+        endif
+
     config BSP_UTEST_DRIVERS
         bool "Enable drivers utest"
         select RT_USING_UTEST

bsp/k230/drivers/interdrv/pdma/SConscript

@@ -0,0 +1,12 @@
+# RT-Thread building script for component
+
+from building import *
+
+cwd     = GetCurrentDir()
+src     = Glob('*.c')
+CPPPATH = [cwd]
+
+group = DefineGroup('PDMA', src, depend = [''], CPPPATH = CPPPATH)
+
+Return('group')
+

bsp/k230/drivers/utest/SConscript

@@ -17,7 +17,10 @@ if GetDepend('RT_UTEST_USING_ALL_CASES') or GetDepend('BSP_UTEST_DRIVERS'):
 
     if GetDepend('BSP_USING_PWM'):
         src += ['test_pwm.c']
-        
+
+    if GetDepend('BSP_USING_PDMA'):
+        src += ['test_pdma.c']
+     
 group = DefineGroup('utestcases', src, depend = [''])
 
 Return('group')

bsp/k230/rtconfig.h

@@ -494,6 +494,14 @@
 /* NXP HAL & SDK Drivers */
 
 /* end of NXP HAL & SDK Drivers */
+
+/* NUVOTON Drivers */
+
+/* end of NUVOTON Drivers */
+
+/* GD32 Drivers */
+
+/* end of GD32 Drivers */
 /* end of HAL & SDK Drivers */
 
 /* sensors drivers */