diff --git a/.travis.yml b/.travis.yml index 085b1c351..b26d4c8fc 100644 --- a/.travis.yml +++ b/.travis.yml @@ -22,6 +22,7 @@ script: env: - RTT_BSP='simulator' RTT_CC='clang-analyze' RTT_EXEC_PATH=/usr/share/clang/scan-build - RTT_BSP='CME_M7' RTT_TOOL_CHAIN='sourcery-arm' + - RTT_BSP='asm9260t' RTT_TOOL_CHAIN='sourcery-arm' - RTT_BSP='at91sam9260' RTT_TOOL_CHAIN='sourcery-arm' - RTT_BSP='avr32uc3b0' RTT_TOOL_CHAIN='atmel-avr32' # - RTT_BSP='bf533' # no scons diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ASM9260T.ddf b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ASM9260T.ddf new file mode 100644 index 000000000..0745f83db --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ASM9260T.ddf @@ -0,0 +1,44 @@ + +;; Memory information ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Used to define address zones within the ARM address space (Memory). +;; +;; Name may be almost anything +;; AdrSpace must be Memory +;; StartAdr start of memory block +;; EndAdr end of memory block +;; AccType type of access, read-only (R), read-write (RW) or SFR (W) + +[Memory] +;; Name AdrSpace StartAdr EndAdr AccType Width +;Memory = SYSC0 Memory 0xFFFFE800 0xFFFFF9FF W +;Memory = SYSC1 Memory 0xFFFFFC00 0xFFFFFD7F W +;Memory = ROM Memory 0x00100000 0x00107FFF R +;Memory = BootMem Memory 0x00000000 0x000FFFFF R +;Memory = RAM0 Memory 0x00200000 0x00200FFF RW +;Memory = Periph Memory 0xFFFA0000 0xFFFE3FFF W +;Memory = USBH Memory 0x00500000 0x00503FFF W +;Memory = RAM1 Memory 0x00300000 0x00300FFF RW +;Memory = ExtDev Memory 0x10000000 0x8FFFFFFF RW + +Memory = EMI_MEM Memory 0x00000000 0x3FFFFFFF RW +Memory = RAM Memory 0x40000000 0x40001FFF RW +Memory = AHB Memory 0x50000000 0x501FFFFF W +Memory = APB Memory 0x80000000 0x800BFFFF W +Memory = DMA0 Memory 0x80100000 0x8010FFFF W +Memory = DMA1 Memory 0x80200000 0x8020FFFF W +Memory = USB0 Memory 0x80300000 0x8030FFFF W +Memory = USB1 Memory 0x80400000 0x8040FFFF W +Memory = MAC Memory 0x80500000 0x8050FFFF W +Memory = NAND Memory 0x80600000 0x8060FFFF W +Memory = EMI_REG Memory 0x80700000 0x8070FFFF W +Memory = LCD Memory 0x80800000 0x8080FFFF W +Memory = SPI_FLASH Memory 0xF0000000 0xF7FFFFFF RW +Memory = ROM Memory 0xFFFF0000 0xFFFFFFFF R + + +TrustedRanges = true +UseSfrFilter = true + +[SfrInclude] +File = ioASM9260T.ddf diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ioASM9260T.ddf b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ioASM9260T.ddf new file mode 100644 index 000000000..0d09ae140 --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/debugger/AlphaScale/ioASM9260T.ddf @@ -0,0 +1,272 @@ +; ---------------------------------------------------------------------------- +; Arda Technologies CO. Ltd. 2007-2015 +; ---------------------------------------------------------------------------- +; DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ARDA "AS IS" AND ANY EXPRESS OR +; IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +; DISCLAIMED. IN NO EVENT SHALL ARDA 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. +; ---------------------------------------------------------------------------- +; File Name : ASM9260T.ddf +; Object : ASM9260T definitions +; Generated : Arda SW Application Group 29/04/2015 +; +; ---------------------------------------------------------------------------- + +[Sfr] + +; ========== Register definition for SYS peripheral ========== +sfr = "PRESETCTRL0", "Memory", 0x80040000, 4, base=16 +sfr = "PRESETCTRL1", "Memory", 0x80040010, 4, base=16 +sfr = "AHBCLKCTRL0", "Memory", 0x80040020, 4, base=16 +sfr = "AHBCLKCTRL0.GPIO", "Memory", 0x80040020, 4, base=16, bitRange=4 +sfr = "AHBCLKCTRL0.IOCONFIG", "Memory", 0x80040020, 4, base=16, bitRange=25 +sfr = "AHBCLKCTRL1", "Memory", 0x80040030, 4, base=16 +sfr = "AHBCLKCTRL1.TIMER0", "Memory", 0x80040030, 4, base=16, bitRange=4 +sfr = "AHBCLKCTRL1.IRQ", "Memory", 0x80040030, 4, base=16, bitRange=8 +sfr = "SYSPLLCTRL", "Memory", 0x80040100, 4, base=16 +sfr = "SYSRSTSTAT", "Memory", 0x80040110, 4, base=16 +sfr = "MAINCLKSEL", "Memory", 0x80040120, 4, base=16 +sfr = "MAINCLKUEN", "Memory", 0x80040124, 4, base=16 +sfr = "UARTCLKSEL", "Memory", 0x80040128, 4, base=16 +sfr = "UARTCLKUEN", "Memory", 0x8004012C, 4, base=16 +sfr = "CPUCLKDIV", "Memory", 0x8004017C, 4, base=16 +sfr = "SYSAHBCLKDIV", "Memory", 0x80040180, 4, base=16 +sfr = "UART0CLKDIV", "Memory", 0x80040198, 4, base=16 +sfr = "UART1CLKDIV", "Memory", 0x8004019C, 4, base=16 +sfr = "UART2CLKDIV", "Memory", 0x800401A0, 4, base=16 +sfr = "UART3CLKDIV", "Memory", 0x800401A4, 4, base=16 +sfr = "UART4CLKDIV", "Memory", 0x800401A8, 4, base=16 +sfr = "UART5CLKDIV", "Memory", 0x800401AC, 4, base=16 +sfr = "UART6CLKDIV", "Memory", 0x800401B0, 4, base=16 +sfr = "UART7CLKDIV", "Memory", 0x800401B4, 4, base=16 +sfr = "UART8CLKDIV", "Memory", 0x800401B8, 4, base=16 +sfr = "UART9CLKDIV", "Memory", 0x800401BC, 4, base=16 +sfr = "DEVICEID", "Memory", 0x80040400, 4, base=16 +sfr = "PCON", "Memory", 0x80040500, 4, base=16 +;-----------------ICOLL--------------------------------------------------------- +sfr = "HW_ICOLL_VECTOR", "Memory", 0x80054000, 4, base=16 +sfr = "HW_ICOLL_LEVELACK", "Memory", 0x80054010, 4, base=16 +sfr = "HW_ICOLL_CTRL", "Memory", 0x80054020, 4, base=16 +sfr = "HW_ICOLL_CTRL.BYPASS_FSM", "Memory", 0x80054020, 4, base=16, bitRange=20 +sfr = "HW_ICOLL_CTRL.NO_NESTING", "Memory", 0x80054020, 4, base=16, bitRange=19 +sfr = "HW_ICOLL_CTRL.RSE_MODE", "Memory", 0x80054020, 4, base=16, bitRange=18 +sfr = "HW_ICOLL_CTRL.IRQ_FINAL_ENABLE", "Memory", 0x80054020, 4, base=16, bitRange=16 +sfr = "HW_ICOLL_STAT", "Memory", 0x80054030, 4, base=16 +sfr = "HW_ICOLL_STAT.vector_number", "Memory", 0x80054030, 4, base=16, bitRange=0-5 +sfr = "HW_ICOLL_RAW0", "Memory", 0x80054040, 4, base=16 +sfr = "HW_ICOLL_RAW0.UART3_IRQ", "Memory", 0x80054040, 4, base=16, bitRange=18 +sfr = "HW_ICOLL_RAW0.TIMER0_IRQ", "Memory", 0x80054040, 4, base=16, bitRange=29 +sfr = "HW_ICOLL_RAW1", "Memory", 0x80054050, 4, base=16 +sfr = "HW_ICOLL_PRIORITY0", "Memory", 0x80054060, 4, base=16 +sfr = "HW_ICOLL_PRIORITY1", "Memory", 0x80054070, 4, base=16 +sfr = "HW_ICOLL_PRIORITY2", "Memory", 0x80054080, 4, base=16 +sfr = "HW_ICOLL_PRIORITY3", "Memory", 0x80054090, 4, base=16 +sfr = "HW_ICOLL_PRIORITY4", "Memory", 0x800540A0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY5", "Memory", 0x800540B0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY6", "Memory", 0x800540C0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY7", "Memory", 0x800540D0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY8", "Memory", 0x800540E0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY9", "Memory", 0x800540F0, 4, base=16 +sfr = "HW_ICOLL_PRIORITY10", "Memory", 0x80054100, 4, base=16 +sfr = "HW_ICOLL_PRIORITY11", "Memory", 0x80054110, 4, base=16 +sfr = "HW_ICOLL_PRIORITY12", "Memory", 0x80054120, 4, base=16 +sfr = "HW_ICOLL_PRIORITY13", "Memory", 0x80054130, 4, base=16 +sfr = "HW_ICOLL_PRIORITY14", "Memory", 0x80054140, 4, base=16 +sfr = "HW_ICOLL_PRIORITY15", "Memory", 0x80054150, 4, base=16 +sfr = "HW_ICOLL_VBASE", "Memory", 0x80054160, 4, base=16 +sfr = "HW_ICOLL_DEBUG", "Memory", 0x80054170, 4, base=16 +sfr = "HW_ICOLL_DBGREAD0", "Memory", 0x80054180, 4, base=16 +sfr = "HW_ICOLL_DBGREAD1", "Memory", 0x80054190, 4, base=16 +sfr = "HW_ICOLL_DBGFLAG", "Memory", 0x800541A0, 4, base=16 +sfr = "HW_ICOLL_DBGREQUEST0", "Memory", 0x800541B0, 4, base=16 +sfr = "HW_ICOLL_DBGREQUEST1", "Memory", 0x800541C0, 4, base=16 +sfr = "HW_ICOLL_CLEAR0", "Memory", 0x800541D0, 4, base=16 +sfr = "HW_ICOLL_CLEAR0.UART3_IRQ", "Memory", 0x800541D0, 4, base=16, bitRange=18 +sfr = "HW_ICOLL_CLEAR0.TIMER0_IRQ", "Memory", 0x800541D0, 4, base=16, bitRange=29 +sfr = "HW_ICOLL_CLEAR1", "Memory", 0x800541E0, 4, base=16 +sfr = "HW_ICOLL_UNDEF_VECTOR", "Memory", 0x800541F0, 4, base=16 + +;---------------------TIMER0---------------------------------------------- +sfr = "HW_TIMER0_IR", "Memory", 0x80088000, 4, base=16 +sfr = "HW_TIMER0_IR.MR0_INT", "Memory", 0x80088000, 4, base=16, bitRange=0 +sfr = "HW_TIMER0_IR.MR1_INT", "Memory", 0x80088000, 4, base=16, bitRange=1 +sfr = "HW_TIMER0_IR.MR2_INT", "Memory", 0x80088000, 4, base=16, bitRange=2 +sfr = "HW_TIMER0_IR.MR3_INT", "Memory", 0x80088000, 4, base=16, bitRange=3 +sfr = "HW_TIMER0_IR.CR0_INT", "Memory", 0x80088000, 4, base=16, bitRange=4 +sfr = "HW_TIMER0_TCR", "Memory", 0x80088010, 4, base=16 +sfr = "HW_TIMER0_TCR.CEN0", "Memory", 0x80088010, 4, base=16, bitRange=0 +sfr = "HW_TIMER0_TCR.CEN1", "Memory", 0x80088010, 4, base=16, bitRange=1 +sfr = "HW_TIMER0_TCR.CEN2", "Memory", 0x80088010, 4, base=16, bitRange=2 +sfr = "HW_TIMER0_TCR.CEN3", "Memory", 0x80088010, 4, base=16, bitRange=3 +sfr = "HW_TIMER0_TCR.CRST0", "Memory", 0x80088010, 4, base=16, bitRange=4 +sfr = "HW_TIMER0_TCR.CRST1", "Memory", 0x80088010, 4, base=16, bitRange=5 +sfr = "HW_TIMER0_TCR.CRST2", "Memory", 0x80088010, 4, base=16, bitRange=6 +sfr = "HW_TIMER0_TCR.CRST3", "Memory", 0x80088010, 4, base=16, bitRange=7 +sfr = "HW_TIMER0_DIR", "Memory", 0x80088020, 4, base=16 +sfr = "HW_TIMER0_DIR.DIR0", "Memory", 0x80088020, 4, base=16, bitRange=0-1 +sfr = "HW_TIMER0_DIR.DIR1", "Memory", 0x80088020, 4, base=16, bitRange=4-5 +sfr = "HW_TIMER0_DIR.DIR2", "Memory", 0x80088020, 4, base=16, bitRange=8-9 +sfr = "HW_TIMER0_DIR.DIR3", "Memory", 0x80088020, 4, base=16, bitRange=12-13 +sfr = "HW_TIMER0_TC0", "Memory", 0x80088030, 4, base=16 +sfr = "HW_TIMER0_TC1", "Memory", 0x80088040, 4, base=16 +sfr = "HW_TIMER0_TC2", "Memory", 0x80088050, 4, base=16 +sfr = "HW_TIMER0_TC3", "Memory", 0x80088060, 4, base=16 +sfr = "HW_TIMER0_PR", "Memory", 0x80088070, 4, base=16 +sfr = "HW_TIMER0_PC", "Memory", 0x80088080, 4, base=16 +sfr = "HW_TIMER0_MCR", "Memory", 0x80088090, 4, base=16 +sfr = "HW_TIMER0_MCR.MR0INT", "Memory", 0x80088090, 4, base=16, bitRange=0 +sfr = "HW_TIMER0_MCR.MR0RST", "Memory", 0x80088090, 4, base=16, bitRange=1 +sfr = "HW_TIMER0_MCR.MR0STOP", "Memory", 0x80088090, 4, base=16, bitRange=2 +sfr = "HW_TIMER0_MCR.MR1INT", "Memory", 0x80088090, 4, base=16, bitRange=3 +sfr = "HW_TIMER0_MCR.MR1RST", "Memory", 0x80088090, 4, base=16, bitRange=4 +sfr = "HW_TIMER0_MCR.MR1STOP", "Memory", 0x80088090, 4, base=16, bitRange=5 +sfr = "HW_TIMER0_MCR.MR2INT", "Memory", 0x80088090, 4, base=16, bitRange=6 +sfr = "HW_TIMER0_MCR.MR2RST", "Memory", 0x80088090, 4, base=16, bitRange=7 +sfr = "HW_TIMER0_MCR.MR2STOP", "Memory", 0x80088090, 4, base=16, bitRange=8 +sfr = "HW_TIMER0_MCR.MR3INT", "Memory", 0x80088090, 4, base=16, bitRange=9 +sfr = "HW_TIMER0_MCR.MR3RST", "Memory", 0x80088090, 4, base=16, bitRange=10 +sfr = "HW_TIMER0_MCR.MR3STOP", "Memory", 0x80088090, 4, base=16, bitRange=11 +sfr = "HW_TIMER0_MR0", "Memory", 0x800880a0, 4, base=16 +sfr = "HW_TIMER0_MR1", "Memory", 0x800880b0, 4, base=16 +sfr = "HW_TIMER0_MR2", "Memory", 0x800880C0, 4, base=16 +sfr = "HW_TIMER0_MR3", "Memory", 0x800880D0, 4, base=16 +sfr = "HW_TIMER0_CCR", "Memory", 0x800880E0, 4, base=16 +sfr = "HW_TIMER0_CCR.CAP0RE", "Memory", 0x800880E0, 4, base=16, bitRange=0 +sfr = "HW_TIMER0_CCR.CAP0FE", "Memory", 0x800880E0, 4, base=16, bitRange=1 +sfr = "HW_TIMER0_CCR.CAP0I", "Memory", 0x800880E0, 4, base=16, bitRange=2 +sfr = "HW_TIMER0_CR0", "Memory", 0x800880F0, 4, base=16 +sfr = "HW_TIMER0_CR1", "Memory", 0x80088100, 4, base=16 +sfr = "HW_TIMER0_CR2", "Memory", 0x80088110, 4, base=16 +sfr = "HW_TIMER0_CR3", "Memory", 0x80088120, 4, base=16 +sfr = "HW_TIMER0_EMR", "Memory", 0x80088130, 4, base=16 +sfr = "HW_TIMER0_PWMTH0", "Memory", 0x80088140, 4, base=16 +sfr = "HW_TIMER0_PWMTH1", "Memory", 0x80088150, 4, base=16 +sfr = "HW_TIMER0_PWMTH2", "Memory", 0x80088160, 4, base=16 +sfr = "HW_TIMER0_PWMTH3", "Memory", 0x80088170, 4, base=16 +sfr = "HW_TIMER0_CTCR", "Memory", 0x80088180, 4, base=16 +sfr = "HW_TIMER0_PWMC", "Memory", 0x80088190, 4, base=16 + +;---------------------UART3------------------------------------------------------- +sfr = "HW_USART3_CTRL0", "Memory", 0x8000C000, 4, base=16 +sfr = "HW_USART3_CTRL0.XFER_COUNT", "Memory", 0x8000C000, 4, base=16, bitRange=0-15 +sfr = "HW_USART3_CTRL0.RXTIMEOUT", "Memory", 0x8000C000, 4, base=16, bitRange=16-23 +sfr = "HW_USART3_CTRL0.RXTO_ENABLE", "Memory", 0x8000C000, 4, base=16, bitRange=24 +sfr = "HW_USART3_CTRL0.RX_SOURCE", "Memory", 0x8000C000, 4, base=16, bitRange=25 +sfr = "HW_USART3_CTRL0.RUN", "Memory", 0x8000C000, 4, base=16, bitRange=28 +sfr = "HW_USART3_CTRL0.CLKGATE", "Memory", 0x8000C000, 4, base=16, bitRange=30 +sfr = "HW_USART3_CTRL0.SOFTRST", "Memory", 0x8000C000, 4, base=16, bitRange=31 +sfr = "HW_USART3_CTRL1", "Memory", 0x8000C010, 4, base=16 +sfr = "HW_USART3_CTRL1.XFER_COUNT", "Memory", 0x8000C010, 4, base=16, bitRange=0-15 +sfr = "HW_USART3_CTRL1.RUN", "Memory", 0x8000C010, 4, base=16, bitRange=28 +sfr = "HW_USART3_CTRL2", "Memory", 0x8000C020, 4, base=16 +sfr = "HW_USART3_CTRL2.USARTEN", "Memory", 0x8000C020, 4, base=16, bitRange=0 +sfr = "HW_USART3_CTRL2.SIREN", "Memory", 0x8000C020, 4, base=16, bitRange=1 +sfr = "HW_USART3_CTRL2.SIRLP", "Memory", 0x8000C020, 4, base=16, bitRange=2 +sfr = "HW_USART3_CTRL2.LBE", "Memory", 0x8000C020, 4, base=16, bitRange=7 +sfr = "HW_USART3_CTRL2.TXE", "Memory", 0x8000C020, 4, base=16, bitRange=8 +sfr = "HW_USART3_CTRL2.RXE", "Memory", 0x8000C020, 4, base=16, bitRange=9 +sfr = "HW_USART3_CTRL2.DTR", "Memory", 0x8000C020, 4, base=16, bitRange=10 +sfr = "HW_USART3_CTRL2.RTS", "Memory", 0x8000C020, 4, base=16, bitRange=11 +sfr = "HW_USART3_CTRL2.OUT1", "Memory", 0x8000C020, 4, base=16, bitRange=12 +sfr = "HW_USART3_CTRL2.OUT2", "Memory", 0x8000C020, 4, base=16, bitRange=13 +sfr = "HW_USART3_CTRL2.RTSEM", "Memory", 0x8000C020, 4, base=16, bitRange=14 +sfr = "HW_USART3_CTRL2.CTSEN", "Memory", 0x8000C020, 4, base=16, bitRange=15 +sfr = "HW_USART3_CTRL2.TXIFLSEL", "Memory", 0x8000C020, 4, base=16, bitRange=16-18 +sfr = "HW_USART3_CTRL2.RXIFLSEL", "Memory", 0x8000C020, 4, base=16, bitRange=20-22 +sfr = "HW_USART3_CTRL2.RXDMAE", "Memory", 0x8000C020, 4, base=16, bitRange=24 +sfr = "HW_USART3_CTRL2.TXDMAE", "Memory", 0x8000C020, 4, base=16, bitRange=25 +sfr = "HW_USART3_CTRL2.DMAONERROR", "Memory", 0x8000C020, 4, base=16, bitRange=26 + +sfr = "HW_USART3_LINECTRL", "Memory", 0x8000C030, 4, base=16 +sfr = "HW_USART3_LINECTRL.BRK", "Memory", 0x8000C030, 4, base=16, bitRange=0 +sfr = "HW_USART3_LINECTRL.PEN", "Memory", 0x8000C030, 4, base=16, bitRange=1 +sfr = "HW_USART3_LINECTRL.EPS", "Memory", 0x8000C030, 4, base=16, bitRange=2 +sfr = "HW_USART3_LINECTRL.STP2", "Memory", 0x8000C030, 4, base=16, bitRange=3 +sfr = "HW_USART3_LINECTRL.FEN", "Memory", 0x8000C030, 4, base=16, bitRange=4 +sfr = "HW_USART3_LINECTRL.WLEN", "Memory", 0x8000C030, 4, base=16, bitRange=5:6 +sfr = "HW_USART3_LINECTRL.SPS", "Memory", 0x8000C030, 4, base=16, bitRange=7 +sfr = "HW_USART3_LINECTRL.BAUD_DIVFRA", "Memory", 0x8000C030, 4, base=16, bitRange=8-13 +sfr = "HW_USART3_LINECTRL.BAUD_DIVINT", "Memory", 0x8000C030, 4, base=16, bitRange=16-31 +sfr = "HW_USART3_INTR", "Memory", 0x8000C040, 4, base=16 +sfr = "HW_USART3_INTR.RXIS", "Memory", 0x8000C040, 4, base=16, bitRange=4 +sfr = "HW_USART3_INTR.TXIS", "Memory", 0x8000C040, 4, base=16, bitRange=5 +sfr = "HW_USART3_INTR.RTIS", "Memory", 0x8000C040, 4, base=16, bitRange=6 +sfr = "HW_USART3_INTR.RXIEN", "Memory", 0x8000C040, 4, base=16, bitRange=20 +sfr = "HW_USART3_INTR.TXIEN", "Memory", 0x8000C040, 4, base=16, bitRange=21 +sfr = "HW_USART3_INTR.RTIEN", "Memory", 0x8000C040, 4, base=16, bitRange=22 +sfr = "HW_USART3_DATA", "Memory", 0x8000C050, 4, base=16 +sfr = "HW_USART3_STAT", "Memory", 0x8000C060, 4, base=16 +sfr = "HW_USART3_STAT.RXOUNT", "Memory", 0x8000C060, 4, base=16, bitRange=0-15 +sfr = "HW_USART3_STAT.OEER", "Memory", 0x8000C060, 4, base=16, bitRange=19 +sfr = "HW_USART3_STAT.RXBYTE_INVOID", "Memory", 0x8000C060, 4, base=16, bitRange=20-23 +sfr = "HW_USART3_STAT.RXFE", "Memory", 0x8000C060, 4, base=16, bitRange=24 +sfr = "HW_USART3_STAT.TXFF", "Memory", 0x8000C060, 4, base=16, bitRange=25 +sfr = "HW_USART3_STAT.RXFF", "Memory", 0x8000C060, 4, base=16, bitRange=26 +sfr = "HW_USART3_STAT.TXFE", "Memory", 0x8000C060, 4, base=16, bitRange=27 +sfr = "HW_USART3_STAT.BUSY", "Memory", 0x8000C060, 4, base=16, bitRange=29 +sfr = "HW_USART3_STAT.HISPEED", "Memory", 0x8000C060, 4, base=16, bitRange=30 +sfr = "HW_USART3_STAT.PRESENT", "Memory", 0x8000C060, 4, base=16, bitRange=31 +sfr = "HW_USART3_DEBUG", "Memory", 0x8000C070, 4, base=16 +sfr = "HW_USART3_ILPR", "Memory", 0x8000C080, 4, base=16 +sfr = "HW_USART3_RS485CTRL", "Memory", 0x8000C090, 4, base=16 +sfr = "HW_USART3_RS485ADRMATCH", "Memory", 0x8000C0A0, 4, base=16 +sfr = "HW_USART3_RS485DLY", "Memory", 0x8000C0B0, 4, base=16 +sfr = "HW_USART3_AUTOBAUD", "Memory", 0x8000C0C0, 4, base=16 +sfr = "HW_USART3_CTRL3", "Memory", 0x8000C0D0, 4, base=16 +sfr = "HW_USART3_ISO7816CTRL", "Memory", 0x8000C0E0, 4, base=16 +sfr = "HW_USART3_ISO7816ERRCNT", "Memory", 0x8000C0F0, 4, base=16 +sfr = "HW_USART3_ISO7816STAT", "Memory", 0x8000C100, 4, base=16 +;----------------------GPIO-------------------------------------------------------------------- +sfr = "HW_GPIO_DATA0", "Memory", 0x50000000, 4, base=16 +sfr = "HW_GPIO_DATA1", "Memory", 0x50010000, 4, base=16 +sfr = "HW_GPIO_DATA2", "Memory", 0x50020000, 4, base=16 +sfr = "HW_GPIO_DATA3", "Memory", 0x50030000, 4, base=16 +sfr = "HW_GPIO_DIR0", "Memory", 0x50008000, 4, base=16 +sfr = "HW_GPIO_DIR1", "Memory", 0x50018000, 4, base=16 +sfr = "HW_GPIO_DIR2", "Memory", 0x50028000, 4, base=16 +sfr = "HW_GPIO_DIR3", "Memory", 0x50038000, 4, base=16 +sfr = "HW_GPIO_IS0", "Memory", 0x50008010, 4, base=16 +sfr = "HW_GPIO_IS1", "Memory", 0x50018010, 4, base=16 +sfr = "HW_GPIO_IS2", "Memory", 0x50028010, 4, base=16 +sfr = "HW_GPIO_IS3", "Memory", 0x50038010, 4, base=16 +sfr = "HW_GPIO_IBE0", "Memory", 0x50008020, 4, base=16 +sfr = "HW_GPIO_IBE1", "Memory", 0x50018020, 4, base=16 +sfr = "HW_GPIO_IBE2", "Memory", 0x50028020, 4, base=16 +sfr = "HW_GPIO_IBE3", "Memory", 0x50038020, 4, base=16 +sfr = "HW_GPIO_IEV0", "Memory", 0x50008030, 4, base=16 +sfr = "HW_GPIO_IEV1", "Memory", 0x50018030, 4, base=16 +sfr = "HW_GPIO_IEV2", "Memory", 0x50028030, 4, base=16 +sfr = "HW_GPIO_IEV3", "Memory", 0x50038030, 4, base=16 +sfr = "HW_GPIO_IE0", "Memory", 0x50008040, 4, base=16 +sfr = "HW_GPIO_IE1", "Memory", 0x50018040, 4, base=16 +sfr = "HW_GPIO_IE2", "Memory", 0x50028040, 4, base=16 +sfr = "HW_GPIO_IE3", "Memory", 0x50038040, 4, base=16 +sfr = "HW_GPIO_IRS0", "Memory", 0x50008050, 4, base=16 +sfr = "HW_GPIO_IRS1", "Memory", 0x50018050, 4, base=16 +sfr = "HW_GPIO_IRS2", "Memory", 0x50028050, 4, base=16 +sfr = "HW_GPIO_IRS3", "Memory", 0x50038050, 4, base=16 +sfr = "HW_GPIO_MIS0", "Memory", 0x50008060, 4, base=16 +sfr = "HW_GPIO_MIS1", "Memory", 0x50018060, 4, base=16 +sfr = "HW_GPIO_MIS2", "Memory", 0x50028060, 4, base=16 +sfr = "HW_GPIO_MIS3", "Memory", 0x50038060, 4, base=16 +sfr = "HW_GPIO_IC0", "Memory", 0x50008070, 4, base=16 +sfr = "HW_GPIO_IC1", "Memory", 0x50018070, 4, base=16 +sfr = "HW_GPIO_IC2", "Memory", 0x50028070, 4, base=16 +sfr = "HW_GPIO_IC3", "Memory", 0x50038070, 4, base=16 +sfr = "HW_GPIO_DATAMASK0", "Memory", 0x50008080, 4, base=16 +sfr = "HW_GPIO_DATAMASK1", "Memory", 0x50018080, 4, base=16 +sfr = "HW_GPIO_DATAMASK2", "Memory", 0x50028080, 4, base=16 +sfr = "HW_GPIO_DATAMASK3", "Memory", 0x50038080, 4, base=16 + +[SfrGroupInfo] +group = "SYS", "PRESETCTRL0", "PRESETCTRL1", "AHBCLKCTRL0", "AHBCLKCTRL1", "SYSPLLCTRL", "SYSRSTSTAT", "MAINCLKSEL","MAINCLKUEN", "UARTCLKSEL", "UARTCLKUEN", "CPUCLKDIV", "SYSAHBCLKDIV", "UART0CLKDIV", "UART1CLKDIV", "UART2CLKDIV", "UART3CLKDIV", "UART4CLKDIV", "UART5CLKDIV", "UART6CLKDIV", "UART7CLKDIV", "UART8CLKDIV", "UART9CLKDIV", "DEVICEID","PCON" +group = "ICOLL", "HW_ICOLL_VECTOR", "HW_ICOLL_LEVELACK", "HW_ICOLL_CTRL", "HW_ICOLL_STAT", "HW_ICOLL_RAW0", "HW_ICOLL_RAW1", "HW_ICOLL_PRIORITY0", "HW_ICOLL_PRIORITY1", "HW_ICOLL_PRIORITY2", "HW_ICOLL_PRIORITY3", "HW_ICOLL_PRIORITY4", "HW_ICOLL_PRIORITY5", "HW_ICOLL_PRIORITY6", "HW_ICOLL_PRIORITY7", "HW_ICOLL_PRIORITY8", "HW_ICOLL_PRIORITY9", "HW_ICOLL_PRIORITY10", "HW_ICOLL_PRIORITY11", "HW_ICOLL_PRIORITY12", "HW_ICOLL_PRIORITY13", "HW_ICOLL_PRIORITY14", "HW_ICOLL_PRIORITY15", "HW_ICOLL_VBASE", "HW_ICOLL_DEBUG", "HW_ICOLL_DBGREAD0", "HW_ICOLL_DBGREAD1", "HW_ICOLL_DBGFLAG", "HW_ICOLL_DBGREQUEST0", "HW_ICOLL_DBGREQUEST1", "HW_ICOLL_CLEAR0", "HW_ICOLL_CLEAR1", "HW_ICOLL_UNDEF_VECTOR", +group = "TIMER0", "HW_TIMER0_IR","HW_TIMER0_TCR","HW_TIMER0_DIR","HW_TIMER0_TC0","HW_TIMER0_TC1","HW_TIMER0_TC2","HW_TIMER0_TC3","HW_TIMER0_PR","HW_TIMER0_PC","HW_TIMER0_MCR","HW_TIMER0_MR0","HW_TIMER0_MR1","HW_TIMER0_MR2","HW_TIMER0_MR3","HW_TIMER0_CCR","HW_TIMER0_CR0","HW_TIMER0_CR1","HW_TIMER0_CR2","HW_TIMER0_CR3","HW_TIMER0_EMR","HW_TIMER0_PWMTH0","HW_TIMER0_PWMTH1","HW_TIMER0_PWMTH2","HW_TIMER0_PWMTH3","HW_TIMER0_CTCR","HW_TIMER0_PWMC" +group = "USART3", "HW_USART3_CTRL0", "HW_USART3_CTRL1", "HW_USART3_CTRL2", "HW_USART3_LINECTRL", "HW_USART3_INTR", "HW_USART3_DATA", "HW_USART3_STAT", "HW_USART3_DEBUG", "HW_USART3_ILPR", "HW_USART3_RS485CTRL", "HW_USART3_RS485ADRMATCH", "HW_USART3_RS485DLY", "HW_USART3_AUTOBAUD", "HW_USART3_CTRL3", "HW_USART3_ISO7816CTRL", "HW_USART3_ISO7816ERRCNT", "HW_USART3_ISO7816STAT" +group = "GPIO","HW_GPIO_DATA0" ,"HW_GPIO_DATA1" ,"HW_GPIO_DATA2" ,"HW_GPIO_DATA3" ,"HW_GPIO_DIR0" ,"HW_GPIO_DIR1" ,"HW_GPIO_DIR2" ,"HW_GPIO_DIR3" ,"HW_GPIO_IS0" ,"HW_GPIO_IS1" ,"HW_GPIO_IS2" ,"HW_GPIO_IS3" ,"HW_GPIO_IBE0" ,"HW_GPIO_IBE1" ,"HW_GPIO_IBE2" ,"HW_GPIO_IBE3" ,"HW_GPIO_IEV0" ,"HW_GPIO_IEV1" ,"HW_GPIO_IEV2" ,"HW_GPIO_IEV3" ,"HW_GPIO_IE0" ,"HW_GPIO_IE1" ,"HW_GPIO_IE2" ,"HW_GPIO_IE3" ,"HW_GPIO_IRS0" ,"HW_GPIO_IRS1" ,"HW_GPIO_IRS2" ,"HW_GPIO_IRS3" ,"HW_GPIO_MIS0" ,"HW_GPIO_MIS1" ,"HW_GPIO_MIS2" ,"HW_GPIO_MIS3" ,"HW_GPIO_IC0" ,"HW_GPIO_IC1" ,"HW_GPIO_IC2" ,"HW_GPIO_IC3" ,"HW_GPIO_DATAMASK0" ,"HW_GPIO_DATAMASK1" ,"HW_GPIO_DATAMASK2" ,"HW_GPIO_DATAMASK3" \ No newline at end of file diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.i79 b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.i79 new file mode 100644 index 000000000..5537e20b3 --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.i79 @@ -0,0 +1,43 @@ +[FILEFORMAT] +rev=1.6 + +[CHIP] +//Chip name +name=ASM9260T + +//What endian modes does the chip support? (le_be8_be32(default), le_be8, le_be32, le, be8_be32, be8, be32) +endiansupport=le + +//Does the chip support the thumb instruction set? (true(default), false) +thumbsupport=true + +//Does the chip support the arm instruction set? (true(default), false) +armsupport=true + +//Does the chip have an FPU coprocessor? +//(VFPv1,VFPv2,VFP9-S,None(default) +fpu=None + +//Debugger interface, default JTAG=true, RTCK=true, SWD=true if Cortex cores, SWD=false if ARM cores, SWO_TraceD0=false +JTAG=true +RTCK=false +SWD=false +SWO_TraceD0=false + +[CORE] +//Name of the ARM processor core +name=ARM926EJ-S + +[DDF FILE] +//Name of the ddf file +name=AlphaScale\ASM9260T.ddf + +[LINKER FILE] +//Name of the linker config file +name=$TOOLKIT_DIR$\config\linker\AlphaScale\sam9260t\sam9260t_sdram.icf + +[FLASH LOADER] +name=$TOOLKIT_DIR$\config\flashloader\ + + + diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.menu b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.menu new file mode 100644 index 000000000..ce6956150 --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/devices/AlphaScale/ASM9260T.menu @@ -0,0 +1,7 @@ + + + ASM9260T + AlphaScale ASM9260T + $CUR_DIR$\ASM9260T.i79 + + diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/linker/AlphaScale/sam9260t/sam9260t_sdram.icf b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/linker/AlphaScale/sam9260t/sam9260t_sdram.icf new file mode 100644 index 000000000..d2dee61b2 --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/arm/config/linker/AlphaScale/sam9260t/sam9260t_sdram.icf @@ -0,0 +1,59 @@ +//------------------------------------------------------------------------------ +// Linker scatter for running in external SDRAM on the ASM9260T +// By ArdaFu 2015-04-29 +//------------------------------------------------------------------------------ + +// +// Define a memory region that covers the entire 4 GB addressible space of the +// processor. +// +define memory mem with size = 4G; + +// +// Define a region for the on-chip flash. size = 2MB +// +define region FLASH = mem:[from 0x20000000 to 0x201FFFFF]; + +// +// Define a region for the on-chip SRAM. size = 30MB +// +define region SRAM = mem:[from 0x20200000 to 0x21FFFFFF]; + +// +// Indicate that the read/write values should be initialized by copying from +// flash. +// +initialize by copy { readwrite }; + +// +// Indicate that the noinit values should be left alone. This includes the +// stack, which if initialized will destroy the return address from the +// initialization code, causing the processor to branch to zero and fault. +// +do not initialize { section .noinit }; + +// +// Place the interrupt vectors at the start of flash. +// +place at start of FLASH { readonly section .intvec }; + +// +// Place the remainder of the read-only items into flash. +// +place in FLASH { readonly }; + +// +// Place the RAM vector table at the start of SRAM. +// +place at start of SRAM { section VTABLE }; + +// +// Place all read/write items into SRAM. +// +place in SRAM { readwrite}; +// +// RT-thread symbols +// +keep { section FSymTab }; +keep { section VSymTab }; +keep { section .rti_fn* }; diff --git a/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/readme b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/readme new file mode 100644 index 000000000..22280eade --- /dev/null +++ b/bsp/asm9260t/IAR_ASM9260T_DeviceSupportFile/readme @@ -0,0 +1,7 @@ +How to use: +(By ArdaFu 2015-04-29) + +1. Copy %arm% folder to &IAR EWARM% folder +2. Restart your IDE. +3. Select AlphaScale ASM9260T at project options-> General Options -> Target-> Device. +4. Start debug :). diff --git a/bsp/asm9260t/SConscript b/bsp/asm9260t/SConscript new file mode 100644 index 000000000..fe0ae941a --- /dev/null +++ b/bsp/asm9260t/SConscript @@ -0,0 +1,14 @@ +# for module compiling +import os +Import('RTT_ROOT') + +cwd = str(Dir('#')) +objs = [] +list = os.listdir(cwd) + +for d in list: + path = os.path.join(cwd, d) + if os.path.isfile(os.path.join(path, 'SConscript')): + objs = objs + SConscript(os.path.join(d, 'SConscript')) + +Return('objs') diff --git a/bsp/asm9260t/SConstruct b/bsp/asm9260t/SConstruct new file mode 100644 index 000000000..98b5712ca --- /dev/null +++ b/bsp/asm9260t/SConstruct @@ -0,0 +1,38 @@ +import os +import sys +import rtconfig + +if os.getenv('RTT_ROOT'): + RTT_ROOT = os.getenv('RTT_ROOT') +else: + RTT_ROOT = os.path.normpath(os.getcwd() + '/../..') + +sys.path = sys.path + [os.path.join(RTT_ROOT, 'tools')] +from building import * + +TARGET = 'rtthread.' + rtconfig.TARGET_EXT + +env = Environment(tools = ['mingw'], + AS = rtconfig.AS, ASFLAGS = rtconfig.AFLAGS, + CC = rtconfig.CC, CCFLAGS = rtconfig.CFLAGS, + AR = rtconfig.AR, ARFLAGS = '-rc', + LINK = rtconfig.LINK, LINKFLAGS = rtconfig.LFLAGS) +env.PrependENVPath('PATH', rtconfig.EXEC_PATH) + +Export('RTT_ROOT') +Export('rtconfig') + +# prepare building environment +objs = PrepareBuilding(env, RTT_ROOT) + +if GetDepend('RT_USING_WEBSERVER'): + objs = objs + SConscript(RTT_ROOT + '/components/net/webserver/SConscript', variant_dir='build/net/webserver', duplicate=0) + +if GetDepend('RT_USING_RTGUI'): + objs = objs + SConscript(RTT_ROOT + '/examples/gui/SConscript', variant_dir='build/examples/gui', duplicate=0) + +# libc testsuite +#objs = objs + SConscript(RTT_ROOT + '/examples/libc/SConscript', variant_dir='build/examples/libc', duplicate=0) + +# make a building +DoBuilding(TARGET, objs) diff --git a/bsp/asm9260t/applications/SConscript b/bsp/asm9260t/applications/SConscript new file mode 100644 index 000000000..01eb940df --- /dev/null +++ b/bsp/asm9260t/applications/SConscript @@ -0,0 +1,11 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'applications') +src = Glob('*.c') +CPPPATH = [cwd, str(Dir('#'))] + +group = DefineGroup('Applications', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/asm9260t/applications/application.c b/bsp/asm9260t/applications/application.c new file mode 100644 index 000000000..7c6484e4f --- /dev/null +++ b/bsp/asm9260t/applications/application.c @@ -0,0 +1,76 @@ +/* + * File : application.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + * 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t + */ + +#include +#include + +void rt_init_thread_entry(void* parameter) +{ + /* Initialization RT-Thread Components */ + rt_components_init(); +} + +#ifdef RT_USING_LED +#include "led.h" + +void rt_led_thread_entry(void* parameter) +{ + rt_uint8_t cnt = 0; + led_init(); + while(1) + { + /* light on leds for one second */ + rt_thread_delay(40); + cnt++; + if(cnt & 0x01) + led_on(1); + else + led_off(1); + } +} + +static void start_led_thread(void) +{ + rt_thread_t led_thread; + led_thread = rt_thread_create("led", rt_led_thread_entry, RT_NULL, 512, + (RT_THREAD_PRIORITY_MAX / 8 * 5), 20); + if(led_thread != RT_NULL) + rt_thread_startup(led_thread); +} +#endif + +int rt_application_init() +{ + rt_thread_t init_thread; + init_thread = rt_thread_create("init", rt_init_thread_entry, RT_NULL, 2048, + (RT_THREAD_PRIORITY_MAX / 8 * 2), 20); + if(init_thread != RT_NULL) + rt_thread_startup(init_thread); + +#ifdef RT_USING_LED + start_led_thread(); +#endif + return 0; +} diff --git a/bsp/asm9260t/applications/startup.c b/bsp/asm9260t/applications/startup.c new file mode 100644 index 000000000..af038a981 --- /dev/null +++ b/bsp/asm9260t/applications/startup.c @@ -0,0 +1,90 @@ +/* + * File : startup.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006, RT-Thread Develop Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + * 2015-04-21 ArdaFu Using init componment module + * 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t + */ + +#include +#include +#include "board.h" + +extern void rt_application_init(void); + +#if defined(__CC_ARM) +extern int Image$$ER_ZI$$ZI$$Limit; +#define HEAP_BEGIN (&Image$$ER_ZI$$ZI$$Limit) +#elif(defined(__GNUC__)) +extern unsigned char __bss_end__; +#define HEAP_BEGIN (&__bss_end__) +#elif(defined(__ICCARM__)) +#pragma section = ".noinit" +#define HEAP_BEGIN (__section_end(".noinit")) +#endif + +#define HEAP_END (0x22000000) + +/** + * This function will startup RT-Thread RTOS. + */ +static void rtthread_startup(void) +{ + /* initialize board */ + rt_hw_board_init(); + + /* show version */ + rt_show_version(); + +#ifdef RT_USING_HEAP + rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); +#endif + + /* initialize scheduler system */ + rt_system_scheduler_init(); + /* initialize system timer*/ + rt_system_timer_init(); + /* initialize application */ + rt_application_init(); + + /* initialize timer thread */ + rt_system_timer_thread_init(); + + /* initialize idle thread */ + rt_thread_idle_init(); + + /* start scheduler */ + rt_system_scheduler_start(); + + /* never reach here */ + return; +} + +int main(void) +{ + /* disable interrupt first */ + rt_hw_interrupt_disable(); + + /* startup RT-Thread RTOS */ + rtthread_startup(); + + return 0; +} diff --git a/bsp/asm9260t/drivers/SConscript b/bsp/asm9260t/drivers/SConscript new file mode 100644 index 000000000..d36885bbd --- /dev/null +++ b/bsp/asm9260t/drivers/SConscript @@ -0,0 +1,21 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = os.path.join(str(Dir('#')), 'drivers') + +# add the general drvers. +src = Split(""" +board.c +usart.c +""") + +# add Ethernet drvers. +if GetDepend('RT_USING_LED'): + src += ['led.c'] + +CPPPATH = [cwd] + +group = DefineGroup('Drivers', src, depend = [''], CPPPATH = CPPPATH) + +Return('group') diff --git a/bsp/asm9260t/drivers/board.c b/bsp/asm9260t/drivers/board.c new file mode 100644 index 000000000..f3fc53c51 --- /dev/null +++ b/bsp/asm9260t/drivers/board.c @@ -0,0 +1,90 @@ +/* + * File : board.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2009 RT-Thread Develop Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + * 2015-05-02 ArdaFu Port from AT91SAM9260 BSP + */ + +#include +#include +#include +#include "board.h" +#include +#include "interrupt.h" + +extern void rt_hw_interrupt_init(void); +extern void rt_hw_clock_init(void); +extern void rt_hw_uart_init(void); + +static struct mem_desc hw_mem_desc[] = +{ + { 0x00000000, 0xFFFFFFFF, 0x00000000, RW_NCNB },/* None cached for 4G memory */ +// visual start, visual end, phy start , props + { 0x00000000, 0x000FFFFF, 0x20000000, RW_CB }, /* ISR Vector table */ + { 0x00200000, 0x00001FFF, 0x40000000, RW_CB }, /* 8K cached SRAM 0/1 */ + { 0x20000000, 0x21FFFFFF, 0x20000000, RW_CB }, /* 32M cached SDRAM */ + { 0x90000000, 0x90001FFF, 0x40000000, RW_NCNB },/* 4K SRAM0 + 4k SRAM1 */ + { 0xA0000000, 0xA1FFFFFF, 0x20000000, RW_NCNB },/* 32M none-cached SDRAM */ +}; + +/** + * This function will handle rtos timer + */ +static void rt_systick_handler(int vector, void *param) +{ + uint32_t ir = inl(HW_TIMER0_IR); + if (ir & 1UL) + rt_tick_increase(); + outl(ir, REG_SET(HW_TIMER0_IR)); +} + +/** + * This function will init pit for system ticks + */ +static void rt_hw_timer_init() +{ + hw_timer0_init(); + /* install interrupt handler */ + rt_hw_interrupt_install(INT_TIMER0, rt_systick_handler, RT_NULL, "SysTick"); + rt_hw_interrupt_umask(INT_TIMER0); + +} + +/** + * This function will init at91sam9260 board + */ +void rt_hw_board_init(void) +{ + /* initialize mmu */ + rt_hw_mmu_init(hw_mem_desc, sizeof(hw_mem_desc)/sizeof(hw_mem_desc[0])); + /* initialize hardware interrupt */ + rt_hw_interrupt_init(); + + /* initialize the system clock */ + //rt_hw_clock_init(); //set each pll etc. + + /* initialize uart */ + rt_hw_uart_init(); + rt_console_set_device(RT_CONSOLE_DEVICE_NAME); + + /* initialize timer0 */ + rt_hw_timer_init(); +} diff --git a/bsp/asm9260t/drivers/board.h b/bsp/asm9260t/drivers/board.h new file mode 100644 index 000000000..e525509a1 --- /dev/null +++ b/bsp/asm9260t/drivers/board.h @@ -0,0 +1,32 @@ +/* + * File : board.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006, RT-Thread Develop Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety add board.h to this bsp + */ + +#ifndef __BOARD_H__ +#define __BOARD_H__ + +#include + +void rt_hw_board_init(void); + +#endif diff --git a/bsp/asm9260t/drivers/led.c b/bsp/asm9260t/drivers/led.c new file mode 100644 index 000000000..e2d6d7a79 --- /dev/null +++ b/bsp/asm9260t/drivers/led.c @@ -0,0 +1,47 @@ +/* + * File : led.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Develop Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ + +#include +#include +#include "led.h" +#include "gpio.h" + +//ASM9260T EVK pin 16-7 LED0, 0: ON, 1 : OFF +void led_init(void) +{ + // enable IOCONFIG GPIO + outl(((1UL<<25) | (1UL<<4)) , REG_SET(HW_AHBCLKCTRL0)); + HW_SetPinMux(16,7,0); + HW_GpioSetDir(16,7,1); +} + +void led_on(int num) +{ + HW_GpioClrVal(16, 7 ); +} + +void led_off(int num) +{ + HW_GpioSetVal(16, 7 ); +} diff --git a/bsp/asm9260t/drivers/led.h b/bsp/asm9260t/drivers/led.h new file mode 100644 index 000000000..f2967bc92 --- /dev/null +++ b/bsp/asm9260t/drivers/led.h @@ -0,0 +1,32 @@ +/* + * File : led.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + */ + +#ifndef __LED_H__ +#define __LED_H__ + +void led_init(void); +void led_on(int num); +void led_off(int num); + +#endif diff --git a/bsp/asm9260t/drivers/usart.c b/bsp/asm9260t/drivers/usart.c new file mode 100644 index 000000000..617e526af --- /dev/null +++ b/bsp/asm9260t/drivers/usart.c @@ -0,0 +1,247 @@ +/* + * File : usart.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + * 2013-07-21 weety using serial component + * 2015-05-02 ArdaFu Port from AT91SAM9260 BSP + */ + +#include +#include +#include +#include "interrupt.h" +#include +#include "gpio.h" + +#include "uart.h" + +typedef struct +{ + HW_USART_TypeDef *port; + int irq; +} asm_uart_t; + + +/** + * This function will handle serial + */ +void rt_asm_usart_handler(int vector, void *param) +{ + rt_uint32_t status; + asm_uart_t *uart; + rt_device_t dev = (rt_device_t)param; + uart = (asm_uart_t *)dev->user_data; + status = uart->port->INTR[R_VAL]; + + if(!(status & (ASM_UART_INTR_RXIS | ASM_UART_INTR_RTIS))) + return; + uart->port->INTR[R_CLR] = ASM_UART_INTR_RXIS|ASM_UART_INTR_RTIS; + //rt_interrupt_enter(); + rt_hw_serial_isr((struct rt_serial_device *)dev, RT_SERIAL_EVENT_RX_IND); + //rt_interrupt_leave(); + +} + + +/** +* UART device in RT-Thread +*/ +static rt_err_t asm_usart_configure(struct rt_serial_device *serial, + struct serial_configure *cfg) +{ + asm_uart_t *uart; + + RT_ASSERT(serial != RT_NULL); + RT_ASSERT(cfg != RT_NULL); + uart = (asm_uart_t *)serial->parent.user_data; + + Hw_UartDisable(uart->port); + + Hw_UartReset(uart->port); + + Hw_UartConfig(uart->port, cfg->baud_rate, cfg->data_bits, + cfg->stop_bits, cfg->parity); + + Hw_UartEnable(uart->port); + + return RT_EOK; +} + +static rt_err_t asm_usart_control(struct rt_serial_device *serial, + int cmd, void *arg) +{ + asm_uart_t* uart; + + RT_ASSERT(serial != RT_NULL); + uart = (asm_uart_t *)serial->parent.user_data; + + switch (cmd) + { + case RT_DEVICE_CTRL_CLR_INT: + /* disable rx irq */ + rt_hw_interrupt_mask(uart->irq); + break; + case RT_DEVICE_CTRL_SET_INT: + /* enable rx irq */ + rt_hw_interrupt_umask(uart->irq); + break; + } + + return RT_EOK; +} + + +static int asm_usart_putc(struct rt_serial_device *serial, char c) +{ + //rt_uint32_t level; + asm_uart_t *uart = serial->parent.user_data; + + while ((uart->port->STAT[R_VAL] & ASM_UART_STAT_TXFF)); + uart->port->DATA[R_VAL] = c; + + return 1; +} + +static int asm_usart_getc(struct rt_serial_device *serial) +{ + asm_uart_t *uart = serial->parent.user_data; + + if (uart->port->STAT[R_VAL] & ASM_UART_STAT_RXFE) + return -1; + return uart->port->DATA[R_VAL] & 0xff; +} + +static const struct rt_uart_ops asm_usart_ops = +{ + asm_usart_configure, + asm_usart_control, + asm_usart_putc, + asm_usart_getc, +}; + + +#if defined(RT_USING_UART0) +static struct rt_serial_device serial0; +asm_uart_t uart0 = +{ + USART0, + INT_UART0 +}; +#endif + +#if defined(RT_USING_UART3) +static struct rt_serial_device serial3; +asm_uart_t uart3 = +{ + USART3, + INT_UART3 +}; +#endif + +#if defined(RT_USING_UART4) +static struct rt_serial_device serial4; +asm_uart_t uart4 = +{ + USART4, + INT_UART4 +}; +#endif + +//USART0 PINS TX=GP14_0:5 , RX=GP14_1:5 +//USART3 PINS TX=GP8_6:2 , RX=GP8_7:2 +//USART4 PINS TX=GP3_0:2 , RX=GP3_1:2 + +void asm_usart_gpio_init(void) +{ + // enable IOCONFIG GPIO + outl(((1UL<<25) | (1UL<<4)) ,REG_SET(HW_AHBCLKCTRL0)); +#ifdef RT_USING_UART0 + HW_SetPinMux(14, 0, 5); + HW_SetPinMux(14, 1, 5); +#endif + +#ifdef RT_USING_UART3 + HW_SetPinMux(8, 6, 2); + HW_SetPinMux(8, 7, 2); +#endif + +#ifdef RT_USING_UART4 + HW_SetPinMux(3, 0, 2); + HW_SetPinMux(3, 1, 2); +#endif +} + +void asm_serial_config_set_default(struct rt_serial_device* serial) +{ + serial->ops = &asm_usart_ops; + + serial->config.baud_rate = BAUD_RATE_115200; + serial->config.bit_order = BIT_ORDER_LSB; + serial->config.data_bits = DATA_BITS_8; + serial->config.parity = PARITY_NONE; + serial->config.stop_bits = STOP_BITS_1; + serial->config.invert = NRZ_NORMAL; + serial->config.bufsz = RT_SERIAL_RB_BUFSZ; +} +#define DRV_REG_OPS (RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_INT_RX | RT_DEVICE_FLAG_STREAM) +/** + * This function will handle init uart + */ +int rt_hw_uart_init(void) +{ + asm_usart_gpio_init(); + +#if defined(RT_USING_UART0) + Hw_UartInit(0); + asm_serial_config_set_default(&serial0); + + /* register uart device */ + rt_hw_serial_register(&serial0, "uart0", DRV_REG_OPS, &uart0); + rt_hw_interrupt_install(uart0.irq, rt_asm_usart_handler, + (void *)&(serial0.parent), "UART0"); + rt_hw_interrupt_umask(uart0.irq); +#endif + +#if defined(RT_USING_UART3) + Hw_UartInit(3); + asm_serial_config_set_default(&serial3); + + /* register uart device */ + rt_hw_serial_register(&serial3, "uart3", DRV_REG_OPS, &uart3); + rt_hw_interrupt_install(uart3.irq, rt_asm_usart_handler, + (void *)&(serial3.parent), "UART3"); + rt_hw_interrupt_umask(uart3.irq); +#endif + +#if defined(RT_USING_UART4) + Hw_UartInit(4); + asm_serial_config_set_default(&serial4); + + /* register uart device */ + rt_hw_serial_register(&serial4, "uart4", DRV_REG_OPS, &uart4); + rt_hw_interrupt_install(uart4.irq, rt_asm_usart_handler, + (void *)&(serial4.parent), "UART4"); + rt_hw_interrupt_umask(uart4.irq); +#endif + + return 0; +} +INIT_BOARD_EXPORT(rt_hw_uart_init); diff --git a/bsp/asm9260t/jlink/asm9260t.gdb b/bsp/asm9260t/jlink/asm9260t.gdb new file mode 100644 index 000000000..4edde54a8 --- /dev/null +++ b/bsp/asm9260t/jlink/asm9260t.gdb @@ -0,0 +1,71 @@ +#------------------------------------------------ +# SDRAM initialization script for the ASM9260T +#------------------------------------------------ + +define __setup_PLL + echo "Enabling PLL for CPU" \n + + # outl(1<<2, REG_SET(HW_AHBCLKCTRL0)); + set *0x80040024 = 0x00000004 + # outl(1<<8, REG_SET(HW_AHBCLKCTRL1)); + set *0x80040034 = 0x00000100 + # outl(3<<9, REG_SET(HW_AHBCLKCTRL0)); + set *0x80040024 = 0x00000600 + # outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG); + set *0x80040238 = 0x00000770 + # outl(2, HW_CPUCLKDIV); + set *0x8004017C = 0x00000002 + # outl(2, HW_SYSAHBCLKDIV); + set *0x80040180 = 0x00000002 + # outl(480, HW_SYSPLLCTRL); + set *0x80040100 = 0x000001E0 + # __delay(50) + set $i = 0 + while $i != 500 + set $i += 1 + end + # outl(1, HW_MAINCLKSEL); + set *0x80040120 = 0x00000001 + # outl(0, HW_MAINCLKUEN); + set *0x80040124 = 0x00000000 + # outl(1, HW_MAINCLKUEN); + set *0x80040124 = 0x00000001 +end + +define __setup_SDRAM + echo "Enabling on-chip SDRAM" \n + + # outl((1<<6), REG_SET(HW_AHBCLKCTRL0)); + set *0x80040024 = 0x00000040 + # outl(0x00001188, HW_EMI_SCONR); + set *0x80700000 = 0x00001188 + # outl(0x000a0500, HW_EMI_CTRL); + set *0x8004034c = 0x000a0500 + # outl(0x20000000, HW_EMI_SCSLR2_LOW); + set *0x8070001c = 0x20000000 + # outl(0x0000000c, HW_EMI_SMSKR2); + set *0x8070005c = 0x0000000c + # outl(0x024996d9, HW_EMI_STMG0R); + set *0x80700004 = 0x024996d9 + # outl(0x00542b4f, HW_EMI_SMTMGR_SET0); + set *0x80700094 = 0x00542b4f + # outl(0x00003288, HW_EMI_SCTLR); + set *0x8070000c = 0x00003288 +end + +# Step1: Connect to the J-Link gdb server +define reset + #target remote localhost:2331 + monitor reset + + # Step2: Reset peripheral (RSTC_CR) + echo "------- Prepare for debug ASM9260T -------" \n + __setup_PLL + __setup_SDRAM + + # Step3: Load file(eg. getting-started project) + load + + mon reg pc=0x20000000 + #info reg +end \ No newline at end of file diff --git a/bsp/asm9260t/jlink/asm9260t.ini b/bsp/asm9260t/jlink/asm9260t.ini new file mode 100644 index 000000000..0ed621004 --- /dev/null +++ b/bsp/asm9260t/jlink/asm9260t.ini @@ -0,0 +1,61 @@ +//------------------------------------------------ +// SDRAM initialization script for the ASM9260T +//------------------------------------------------ + +FUNC void __setup_PLL() +{ + printf( "Enabling PLL for CPU\n"); + + // outl(1<<2, REG_SET(HW_AHBCLKCTRL0)); + _WDWORD(0x80040024, 0x00000004); + // outl(1<<8, REG_SET(HW_AHBCLKCTRL1)); + _WDWORD(0x80040034, 0x00000100); + // outl(3<<9, REG_SET(HW_AHBCLKCTRL0)); + _WDWORD(0x80040024, 0x00000600); + // outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG); + _WDWORD(0x80040238, 0x00000770); + // outl(2, HW_CPUCLKDIV); + _WDWORD(0x8004017C, 0x00000002); + // outl(2, HW_SYSAHBCLKDIV); + _WDWORD(0x80040180, 0x00000002); + // outl(480, HW_SYSPLLCTRL); + _WDWORD(0x80040100, 0x000001E0); + _sleep_(500); + // outl(1, HW_MAINCLKSEL); + _WDWORD(0x80040120, 0x00000001); + // outl(0, HW_MAINCLKUEN); + _WDWORD(0x80040124, 0x00000000); + // outl(1, HW_MAINCLKUEN); + _WDWORD(0x80040124, 0x00000001); +} + + +FUNC void __setup_SDRAM() +{ + printf( "Enabling on-chip SDRAM\n"); + + // outl((1<<6), REG_SET(HW_AHBCLKCTRL0)); + _WDWORD(0x80040024, 0x00000040); + // outl(0x00001188, HW_EMI_SCONR); + _WDWORD(0x80700000, 0x00001188); + // outl(0x000a0500, HW_EMI_CTRL); + _WDWORD(0x8004034c, 0x000a0500); + // outl(0x20000000, HW_EMI_SCSLR2_LOW); + _WDWORD(0x8070001c, 0x20000000); + // outl(0x0000000c, HW_EMI_SMSKR2); + _WDWORD(0x8070005c, 0x0000000c); + // outl(0x024996d9, HW_EMI_STMG0R); + _WDWORD(0x80700004, 0x024996d9); + // outl(0x00542b4f, HW_EMI_SMTMGR_SET0); + _WDWORD(0x80700094, 0x00542b4f); + // outl(0x00003288, HW_EMI_SCTLR); + _WDWORD(0x8070000c, 0x00003288); +} + +printf( "------- Prepare for debug ASM9260T -------"); +__setup_PLL(); +__setup_SDRAM(); +DEBUG_CLOCK = 2000000; +LOAD Objects\\template.axf INCREMENTAL +PC = 0x20000000; +g,main \ No newline at end of file diff --git a/bsp/asm9260t/jlink/asm9260t.mac b/bsp/asm9260t/jlink/asm9260t.mac new file mode 100644 index 000000000..0a80f05cc --- /dev/null +++ b/bsp/asm9260t/jlink/asm9260t.mac @@ -0,0 +1,59 @@ +//------------------------------------------------ +// SDRAM initialization script for the ASM9260T +//------------------------------------------------ + +__setup_PLL() +{ + __message "Enabling PLL for CPU\n"; + + // outl(1<<2, REG_SET(HW_AHBCLKCTRL0)); + __writeMemory32(0x00000004, 0x80040024, "Memory"); + // outl(1<<8, REG_SET(HW_AHBCLKCTRL1)); + __writeMemory32(0x00000100, 0x80040034, "Memory"); + // outl(3<<9, REG_SET(HW_AHBCLKCTRL0)); + __writeMemory32(0x00000600, 0x80040024, "Memory"); + // outl(inl(HW_PDRUNCFG)&0xFFFFFFFA, HW_PDRUNCFG); + __writeMemory32(0x00000770, 0x80040238, "Memory"); + // outl(2, HW_CPUCLKDIV); + __writeMemory32(0x00000002, 0x8004017C, "Memory"); + // outl(2, HW_SYSAHBCLKDIV); + __writeMemory32(0x00000002, 0x80040180, "Memory"); + // outl(480, HW_SYSPLLCTRL); + __writeMemory32(0x000001E0, 0x80040100, "Memory"); + __delay(50); + // outl(1, HW_MAINCLKSEL); + __writeMemory32(0x00000001, 0x80040120, "Memory"); + // outl(0, HW_MAINCLKUEN); + __writeMemory32(0x00000000, 0x80040124, "Memory"); + // outl(1, HW_MAINCLKUEN); + __writeMemory32(0x00000001, 0x80040124, "Memory"); +} + +__setup_SDRAM() +{ + __message "Enabling on-chip SDRAM\n"; + + // outl((1<<6), REG_SET(HW_AHBCLKCTRL0)); + __writeMemory32(0x00000040, 0x80040024, "Memory"); + // outl(0x00001188, HW_EMI_SCONR); + __writeMemory32(0x00001188, 0x80700000, "Memory"); + // outl(0x000a0500, HW_EMI_CTRL); + __writeMemory32(0x000a0500, 0x8004034c, "Memory"); + // outl(0x20000000, HW_EMI_SCSLR2_LOW); + __writeMemory32(0x20000000, 0x8070001c, "Memory"); + // outl(0x0000000c, HW_EMI_SMSKR2); + __writeMemory32(0x0000000c, 0x8070005c, "Memory"); + // outl(0x024996d9, HW_EMI_STMG0R); + __writeMemory32(0x024996d9, 0x80700004, "Memory"); + // outl(0x00542b4f, HW_EMI_SMTMGR_SET0); + __writeMemory32(0x00542b4f, 0x80700094, "Memory"); + // outl(0x00003288, HW_EMI_SCTLR); + __writeMemory32(0x00003288, 0x8070000c, "Memory"); +} + +execUserPreload() +{ + __message "------- Prepare for debug ASM9260T -------"; + __setup_PLL(); + __setup_SDRAM(); +} diff --git a/bsp/asm9260t/link_scripts/sdram.icf b/bsp/asm9260t/link_scripts/sdram.icf new file mode 100644 index 000000000..f6fe642be --- /dev/null +++ b/bsp/asm9260t/link_scripts/sdram.icf @@ -0,0 +1,55 @@ +//------------------------------------------------------------------------------ +// Linker scatter for running in external SDRAM on the AT91SAM9260 +//------------------------------------------------------------------------------ + +// +// Define a memory region that covers the entire 4 GB addressible space of the +// processor. +// +define memory mem with size = 4G; + +// +// Define a region for the on-chip flash. size = 2MB +// +define region FLASH = mem:[from 0x20000000 to 0x201FFFFF]; + +// +// Define a region for the on-chip SRAM. size = 30MB +// +define region SRAM = mem:[from 0x20200000 to 0x21FFFFFF]; + +// +// Indicate that the read/write values should be initialized by copying from +// flash. +// +initialize by copy { readwrite }; + +// +// Indicate that the noinit values should be left alone. This includes the +// stack, which if initialized will destroy the return address from the +// initialization code, causing the processor to branch to zero and fault. +// +do not initialize { section .noinit }; + +// +// Place the interrupt vectors at the start of flash. +// +place at start of FLASH { readonly section .intvec }; + +// +// Place the remainder of the read-only items into flash. +// +place in FLASH { readonly }; + +// +// Place the RAM vector table at the start of SRAM. +// +place at start of SRAM { section VTABLE }; + +// +// Place all read/write items into SRAM. +// +place in SRAM { readwrite}; +keep { section FSymTab }; +keep { section VSymTab }; +keep { section .rti_fn* }; diff --git a/bsp/asm9260t/link_scripts/sdram.ld b/bsp/asm9260t/link_scripts/sdram.ld new file mode 100644 index 000000000..258881b08 --- /dev/null +++ b/bsp/asm9260t/link_scripts/sdram.ld @@ -0,0 +1,90 @@ +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +ENTRY(entry) +SECTIONS +{ + . = 0x20000000; + + . = ALIGN(4); + .text : + { + *(.init) + *(.text) + *(.gnu.linkonce.t*) + + /* section information for finsh shell */ + . = ALIGN(4); + __fsymtab_start = .; + KEEP(*(FSymTab)) + __fsymtab_end = .; + . = ALIGN(4); + __vsymtab_start = .; + KEEP(*(VSymTab)) + __vsymtab_end = .; + . = ALIGN(4); + + . = ALIGN(4); + __rt_init_start = .; + KEEP(*(SORT(.rti_fn*))) + __rt_init_end = .; + . = ALIGN(4); + + /* section information for modules */ + . = ALIGN(4); + __rtmsymtab_start = .; + KEEP(*(RTMSymTab)) + __rtmsymtab_end = .; + } + + . = ALIGN(4); + .rodata : { *(.rodata) *(.rodata.*) *(.gnu.linkonce.r*) *(.eh_frame) } + + . = ALIGN(4); + .ctors : + { + PROVIDE(__ctors_start__ = .); + KEEP(*(SORT(.ctors.*))) + KEEP(*(.ctors)) + PROVIDE(__ctors_end__ = .); + } + + .dtors : + { + PROVIDE(__dtors_start__ = .); + KEEP(*(SORT(.dtors.*))) + KEEP(*(.dtors)) + PROVIDE(__dtors_end__ = .); + } + + . = ALIGN(4); + .data : + { + *(.data) + *(.data.*) + *(.gnu.linkonce.d*) + } + + . = ALIGN(4); + .nobss : { *(.nobss) } + + . = ALIGN(4); + __bss_start__ = .; + .bss : { *(.bss)} + __bss_end__ = .; + + /* stabs debugging sections. */ + .stab 0 : { *(.stab) } + .stabstr 0 : { *(.stabstr) } + .stab.excl 0 : { *(.stab.excl) } + .stab.exclstr 0 : { *(.stab.exclstr) } + .stab.index 0 : { *(.stab.index) } + .stab.indexstr 0 : { *(.stab.indexstr) } + .comment 0 : { *(.comment) } + .debug_abbrev 0 : { *(.debug_abbrev) } + .debug_info 0 : { *(.debug_info) } + .debug_line 0 : { *(.debug_line) } + .debug_pubnames 0 : { *(.debug_pubnames) } + .debug_aranges 0 : { *(.debug_aranges) } + + _end = .; +} diff --git a/bsp/asm9260t/link_scripts/sdram.scat b/bsp/asm9260t/link_scripts/sdram.scat new file mode 100644 index 000000000..71f8bcec8 --- /dev/null +++ b/bsp/asm9260t/link_scripts/sdram.scat @@ -0,0 +1,27 @@ +;*------------------------------------------------------------------------------ +;* Linker scatter for running in external SDRAM on the ASM9260T +;*----------------------------------------------------------------------------*/ + +Load_region 0x20000000 0x00200000 +{ + + Fixed_region 0x20000000 + { + * (RESET +First) + .ANY (+RO +RW) + } + + ARM_LIB_HEAP +0 EMPTY 0x1000 + { + } + + ARM_LIB_STACK +0 EMPTY 0x1000 + { + } + + ; Application ZI data (.bss) + ER_ZI +0 + { + * (+ZI) + } +} diff --git a/bsp/asm9260t/platform/SConscript b/bsp/asm9260t/platform/SConscript new file mode 100644 index 000000000..5df4a5fc6 --- /dev/null +++ b/bsp/asm9260t/platform/SConscript @@ -0,0 +1,12 @@ +Import('RTT_ROOT') +Import('rtconfig') +from building import * + +cwd = GetCurrentDir() +CPPPATH = [cwd] + +# The set of source files associated with this SConscript file. +src = Glob('*.c') + +group = DefineGroup('platform', src, depend = [''], CPPPATH = CPPPATH) +Return('group') diff --git a/bsp/asm9260t/platform/asm9260t.h b/bsp/asm9260t/platform/asm9260t.h new file mode 100644 index 000000000..440375ce9 --- /dev/null +++ b/bsp/asm9260t/platform/asm9260t.h @@ -0,0 +1,670 @@ +#ifndef __ASM9260T_REGS_H__ +#define __ASM9260T_REGS_H__ +//////////////////////////////////////////////////////////////////////////////// + +typedef volatile unsigned char *VP8; +typedef volatile unsigned short *VP16; +typedef volatile unsigned long *VP32; + +#define __I volatile const /*!< Defines 'read only' permissions */ +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +#define outb(v, r) do{*((VP8)(r))=(v);}while(0) +#define outw(v, r) do{*((VP16)(r))=(v);}while(0) +#define outl(v, r) do{*((VP32)(r))=(v);}while(0) + +#define inb(r) (*((VP8)(r))) +#define inw(r) (*((VP16)(r))) +#define inl(r) (*((VP32)(r))) + +#define REG_VAL(r) (((unsigned long)(r))+0x00) +#define REG_SET(r) (((unsigned long)(r))+0x04) +#define REG_CLR(r) (((unsigned long)(r))+0x08) +#define REG_TOG(r) (((unsigned long)(r))+0x0C) + +//////////////////////////////////////////////////////////////////////////////// +// SYSTEM CONFIG +#define HW_PRESETCTRL0 0x80040000 +#define HW_PRESETCTRL1 0x80040010 +#define HW_AHBCLKCTRL0 0x80040020 +#define HW_AHBCLKCTRL1 0x80040030 +#define HW_SYSTCKCAL 0x80040040 +#define HW_SYSPLLCTRL 0x80040100 +#define HW_SYSPLLSTAT 0x80040104 +#define HW_SYSRSTSTAT 0x80040110 +#define HW_MAINCLKSEL 0x80040120 +#define HW_MAINCLKUEN 0x80040124 +#define HW_UARTCLKSEL 0x80040128 +#define HW_UARTCLKUEN 0x8004012C +#define HW_I2S0CLKSEL 0x80040130 +#define HW_I2S0CLKUEN 0x80040134 +#define HW_I2S1CLKSEL 0x80040138 +#define HW_I2S1CLKUEN 0x8004013C +#define HW_USBCLKSEL 0x80040140 +#define HW_USBCLKUEN 0x80040144 +#define HW_WDTCLKSEL 0x80040160 +#define HW_WDTCLKUEN 0x80040164 +#define HW_OUTCLKSEL 0x80040170 +#define HW_OUTCLKUEN 0x80040174 +#define HW_CPUCLKDIV 0x8004017C +#define HW_SYSAHBCLKDIV 0x80040180 +#define HW_I2S1_MCLKDIV 0x80040188 +#define HW_I2S1_SCLKDIV 0x8004018C +#define HW_I2S0_MCLKDIV 0x80040190 +#define HW_I2S0_SCLKDIV 0x80040194 +#define HW_UART0CLKDIV 0x80040198 +#define HW_UART1CLKDIV 0x8004019C +#define HW_UART2CLKDIV 0x800401A0 +#define HW_UART3CLKDIV 0x800401A4 +#define HW_UART4CLKDIV 0x800401A8 +#define HW_UART5CLKDIV 0x800401AC +#define HW_UART6CLKDIV 0x800401B0 +#define HW_UART7CLKDIV 0x800401B4 +#define HW_UART8CLKDIV 0x800401B8 +#define HW_UART9CLKDIV 0x800401BC +#define HW_SPI0CLKDIV 0x800401C0 +#define HW_SPI1CLKDIV 0x800401C4 +#define HW_QUADSPI0CLKDIV 0x800401C8 +#define HW_SSP0CLKDIV 0x800401D0 +#define HW_NANDCLKDIV 0x800401D4 +#define HW_TRACECLKDIV 0x800401E0 +#define HW_CAMMCLKDIV 0x800401E8 +#define HW_WDTCLKDIV 0x800401EC +#define HW_USBCLKDIV 0x800401F0 +#define HW_OUTCLKDIV 0x800401F4 +#define HW_MACCLKDIV 0x800401F8 +#define HW_LCDCLKDIV 0x800401FC +#define HW_ADCCLKDIV 0x80040200 +#define HW_PDRUNCFG 0x80040238 +#define HW_MATRIXPRI0 0x80040300 +#define HW_MATRIXPRI1 0x80040304 +#define HW_MATRIXPRI2 0x80040308 +#define HW_MATRIXPRI3 0x8004030C +#define HW_MATRIXPRI4 0x80040310 +#define HW_MATRIXPRI5 0x80040314 +#define HW_MATRIXPRI6 0x80040318 +#define HW_MATRIXPRI7 0x8004031C +#define HW_MATRIXPRI8 0x80040320 +#define HW_MATRIXPRI9 0x80040324 +#define HW_MATRIXPRI10 0x80040328 +#define HW_MATRIXPRI11 0x8004032C +#define HW_MATRIXPRI12 0x80040330 +#define HW_MATRIXPRI13 0x80040334 +#define HW_MATRIXPRI14 0x80040338 +#define HW_MATRIXPRI15 0x8004033C +#define HW_EMI_CTRL 0x8004034C +#define HW_RISC_CTRL 0x80040350 +#define HW_DMA_CTRL 0x80040354 +#define HW_MACPHY_SEL 0x80040360 +#define HW_USB_CTRL 0x80040368 +#define HW_ANA_CTRL 0x80040370 +#define HW_USB0_TEST 0x80040380 +#define HW_USB1_TEST 0x80040390 +#define HW_USB0_RSTPARA 0x800403A0 +#define HW_USB1_RSTPARA 0x800403B0 +#define HW_DEVICEID 0x80040400 +#define HW_PCON_ADDR 0x80040500 + +//////////////////////////////////////////////////////////////////////////////// +// EMI +#define HW_EMI_SCONR 0x80700000 +#define HW_EMI_STMG0R 0x80700004 +#define HW_EMI_STMG1R 0x80700008 +#define HW_EMI_SCTLR 0x8070000C +#define HW_EMI_SREFR 0x80700010 +#define HW_EMI_SCSLR0_LOW 0x80700014 +#define HW_EMI_SCSLR1_LOW 0x80700018 +#define HW_EMI_SCSLR2_LOW 0x8070001c +#define HW_EMI_SCSLR3_LOW 0x80700020 +#define HW_EMI_SCSLR4_LOW 0x80700024 +#define HW_EMI_SCSLR5_LOW 0x80700028 +#define HW_EMI_SCSLR6_LOW 0x8070002c +#define HW_EMI_SCSLR7_LOW 0x80700030 + +#define HW_EMI_SMSKR0 0x80700054 +#define HW_EMI_SMSKR1 0x80700058 +#define HW_EMI_SMSKR2 0x8070005c +#define HW_EMI_SMSKR3 0x80700060 +#define HW_EMI_SMSKR4 0x80700064 +#define HW_EMI_SMSKR5 0x80700068 +#define HW_EMI_SMSKR6 0x8070006c +#define HW_EMI_SMSKR7 0x80700070 + +#define HW_EMI_CSALIAS0_LOW 0x80700074 +#define HW_EMI_CSALIAS1_LOW 0x80700078 + +#define HW_EMI_CSREMAP0_LOW 0x80700084 +#define HW_EMI_CSREMAP1_LOW 0x80700088 + +#define HW_EMI_SMTMGR_SET0 0x80700094 +#define HW_EMI_SMTMGR_SET1 0x80700098 +#define HW_EMI_SMTMGR_SET2 0x8070009c + +#define HW_EMI_FLASH_TRPDR 0x807000a0 +#define HW_EMI_SMCTLR 0x807000a4 +#define HW_EMI_EXN_MODE_REG 0x807000ac + +//////////////////////////////////////////////////////////////////////////////// +// IOCON +#define HW_IOCON_PIO_BASE 0x80044000 +#define HW_IOCON_SCKLOC 0x800442c0 +#define HW_IOCON(port,pin) (HW_IOCON_PIO_BASE|(((port)<<5)|((pin)<<2))) + +//////////////////////////////////////////////////////////////////////////////// +// GPIO +#define HW_GPIO_DATA_BASE 0x50000000 + +#define HW_GPIO_DMA_CTRL 0x50000010 +#define HW_GPIO_DMA_DATA 0x50000020 +#define HW_GPIO_DMA_PADCTRL0 0x50000030 +#define HW_GPIO_DMA_PADCTRL1 0x50000040 +#define HW_GPIO_DMA_PADCTRL2 0x50000050 +#define HW_GPIO_DMA_PADCTRL3 0x50000060 +#define HW_GPIO_DMA_CTRL1 0x50000070 +#define HW_GPIO_DMA_CTRL2 0x50000080 +#define HW_GPIO_DMA_CTRL3 0x50000090 +#define HW_GPIO_DMA_CTRL4 0x500000a0 + +#define HW_GPIO_DATA0 0x50000000 +#define HW_GPIO_DATA1 0x50010000 +#define HW_GPIO_DATA2 0x50020000 +#define HW_GPIO_DATA3 0x50030000 +#define HW_GPIO_DATA4 0x50040000 + +#define HW_GPIO_DIR0 0x50008000 +#define HW_GPIO_DIR1 0x50018000 +#define HW_GPIO_DIR2 0x50028000 +#define HW_GPIO_DIR3 0x50038000 +#define HW_GPIO_DIR4 0x50048000 + +#define HW_GPIO_IS0 0x50008010 +#define HW_GPIO_IS1 0x50018010 +#define HW_GPIO_IS2 0x50028010 +#define HW_GPIO_IS3 0x50038010 +#define HW_GPIO_IS4 0x50048010 + +#define HW_GPIO_IBE0 0x50008020 +#define HW_GPIO_IBE1 0x50018020 +#define HW_GPIO_IBE2 0x50028020 +#define HW_GPIO_IBE3 0x50038020 +#define HW_GPIO_IBE4 0x50048020 + +#define HW_GPIO_IEV0 0x50008030 +#define HW_GPIO_IEV1 0x50018030 +#define HW_GPIO_IEV2 0x50028030 +#define HW_GPIO_IEV3 0x50038030 +#define HW_GPIO_IEV4 0x50048030 + +#define HW_GPIO_IE0 0x50008040 +#define HW_GPIO_IE1 0x50018040 +#define HW_GPIO_IE2 0x50028040 +#define HW_GPIO_IE3 0x50038040 +#define HW_GPIO_IE4 0x50048040 + +#define HW_GPIO_RIS0 0x50008050 +#define HW_GPIO_RIS1 0x50018050 +#define HW_GPIO_RIS2 0x50028050 +#define HW_GPIO_RIS3 0x50038050 +#define HW_GPIO_RIS4 0x50048050 + +#define HW_GPIO_MIS0 0x50008060 +#define HW_GPIO_MIS1 0x50018060 +#define HW_GPIO_MIS2 0x50028060 +#define HW_GPIO_MIS3 0x50038060 +#define HW_GPIO_MIS4 0x50048060 + +#define HW_GPIO_IC0 0x50008070 +#define HW_GPIO_IC1 0x50018070 +#define HW_GPIO_IC2 0x50028070 +#define HW_GPIO_IC3 0x50038070 +#define HW_GPIO_IC4 0x50048070 + +#define HW_GPIO_DATAMASK0 0x50008080 +#define HW_GPIO_DATAMASK1 0x50018080 +#define HW_GPIO_DATAMASK2 0x50028080 +#define HW_GPIO_DATAMASK3 0x50038080 +#define HW_GPIO_DATAMASK4 0x50048080 + +//////////////////////////////////////////////////////////////////////////////// +// Quad-SPI0 +#define QSPI0_BASE_ADDRESS 0x80068000 +#define HW_QSPI0_CTRL0 0x80068000 +#define HW_QSPI0_CTRL1 0x80068010 +#define HW_QSPI0_CMD 0x80068020 +#define HW_QSPI0_TIMING 0x80068030 +#define HW_QSPI0_DATA 0x80068040 +#define HW_QSPI0_STATUS 0x80068050 +#define HW_QSPI0_DEBUG0 0x80068060 +#define HW_QSPI0_XFER 0x80068070 + +///////////////////////////////////////////////////////// +//DMA0 +#define HW_DMA0_SAR0 0x80100000 +#define HW_DMA0_DAR0 0x80100008 +#define HW_DMA0_LLP0 0x80100010 +#define HW_DMA0_CTL0 0x80100018 +#define HW_DMA0_SSTAT0 0x80100020 +#define HW_DMA0_DSTAT0 0x80100028 +#define HW_DMA0_SSTATAR0 0x80100030 +#define HW_DMA0_DSTATAR0 0x80100038 +#define HW_DMA0_CFG0 0x80100040 +#define HW_DMA0_SGR0 0x80100048 +#define HW_DMA0_DSR0 0x80100050 + +#define HW_DMA0_SAR1 0x80100058 +#define HW_DMA0_DAR1 0x80100060 +#define HW_DMA0_LLP1 0x80100068 +#define HW_DMA0_CTL1 0x80100070 +#define HW_DMA0_SSTAT1 0x80100078 +#define HW_DMA0_DSTAT1 0x80100080 +#define HW_DMA0_SSTATAR1 0x80100088 +#define HW_DMA0_DSTATAR1 0x80100090 +#define HW_DMA0_CFG1 0x80100098 +#define HW_DMA0_SGR1 0x801000a0 +#define HW_DMA0_DSR1 0x801000a8 + +#define HW_DMA0_SAR2 0x801000b0 +#define HW_DMA0_DAR2 0x801000b8 +#define HW_DMA0_LLP2 0x801000c0 +#define HW_DMA0_CTL2 0x801000c8 +#define HW_DMA0_SSTAT2 0x801000d0 +#define HW_DMA0_DSTAT2 0x801000d8 +#define HW_DMA0_SSTATAR2 0x801000e0 +#define HW_DMA0_DSTATAR2 0x801000e8 +#define HW_DMA0_CFG2 0x801000f0 +#define HW_DMA0_SGR2 0x801000f8 +#define HW_DMA0_DSR2 0x80100100 + +#define HW_DMA0_SAR3 0x80100108 +#define HW_DMA0_DAR3 0x80100110 +#define HW_DMA0_LLP3 0x80100118 +#define HW_DMA0_CTL3 0x80100120 +#define HW_DMA0_SSTAT3 0x80100128 +#define HW_DMA0_DSTAT3 0x80100130 +#define HW_DMA0_SSTATAR3 0x80100138 +#define HW_DMA0_DSTATAR3 0x80100140 +#define HW_DMA0_CFG3 0x80100148 +#define HW_DMA0_SGR3 0x80100150 +#define HW_DMA0_DSR3 0x80100158 + +#define HW_DMA0_SAR4 0x80100160 +#define HW_DMA0_DAR4 0x80100168 +#define HW_DMA0_LLP4 0x80100170 +#define HW_DMA0_CTL4 0x80100178 +#define HW_DMA0_SSTAT4 0x80100180 +#define HW_DMA0_DSTAT4 0x80100188 +#define HW_DMA0_SSTATAR4 0x80100190 +#define HW_DMA0_DSTATAR4 0x80100198 +#define HW_DMA0_CFG4 0x801001a0 +#define HW_DMA0_SGR4 0x801001a8 +#define HW_DMA0_DSR4 0x801001b0 + +#define HW_DMA0_SAR5 0x801001b8 +#define HW_DMA0_DAR5 0x801001c0 +#define HW_DMA0_LLP5 0x801001c8 +#define HW_DMA0_CTL5 0x801001d0 +#define HW_DMA0_SSTAT5 0x801001d8 +#define HW_DMA0_DSTAT5 0x801001e0 +#define HW_DMA0_SSTATAR5 0x801001e8 +#define HW_DMA0_DSTATAR5 0x801001f0 +#define HW_DMA0_CFG5 0x801001f8 +#define HW_DMA0_SGR5 0x80100200 +#define HW_DMA0_DSR5 0x80100208 + +#define HW_DMA0_SAR6 0x80100210 +#define HW_DMA0_DAR6 0x80100218 +#define HW_DMA0_LLP6 0x80100220 +#define HW_DMA0_CTL6 0x80100228 +#define HW_DMA0_SSTAT6 0x80100230 +#define HW_DMA0_DSTAT6 0x80100238 +#define HW_DMA0_SSTATAR6 0x80100240 +#define HW_DMA0_DSTATAR6 0x80100248 +#define HW_DMA0_CFG6 0x80100250 +#define HW_DMA0_SGR6 0x80100258 +#define HW_DMA0_DSR6 0x80100260 + +#define HW_DMA0_SAR7 0x80100268 +#define HW_DMA0_DAR7 0x80100270 +#define HW_DMA0_LLP7 0x80100278 +#define HW_DMA0_CTL7 0x80100280 +#define HW_DMA0_SSTAT7 0x80100288 +#define HW_DMA0_DSTAT7 0x80100290 +#define HW_DMA0_SSTATAR7 0x80100298 +#define HW_DMA0_DSTATAR7 0x801002a0 +#define HW_DMA0_CFG7 0x801002a8 +#define HW_DMA0_SGR7 0x801002b0 +#define HW_DMA0_DSR7 0x801002b8 + +#define HW_DMA0_RawTFR 0x801002c0 +#define HW_DMA0_RawBLOCK 0x801002c8 +#define HW_DMA0_RawSRCTRAN 0x801002d0 +#define HW_DMA0_RawDSTTRAN 0x801002d8 +#define HW_DMA0_RawERR 0x801002e0 + +#define HW_DMA0_StatusTFR 0x801002e8 +#define HW_DMA0_StatusBLOCK 0x801002f0 +#define HW_DMA0_StatusSRCTRAN 0x801002f8 +#define HW_DMA0_StatusDSTTRAN 0x80100300 +#define HW_DMA0_StatusERR 0x80100308 + +#define HW_DMA0_MaskTFR 0x80100310 +#define HW_DMA0_MaskBLOCK 0x80100318 +#define HW_DMA0_MaskSRCTRAN 0x80100320 +#define HW_DMA0_MaskDSTTRAN 0x80100328 +#define HW_DMA0_MaskERR 0x80100330 + +#define HW_DMA0_ClearTFR 0x80100338 +#define HW_DMA0_ClearBLOCK 0x80100340 +#define HW_DMA0_ClearSRCTRAN 0x80100348 +#define HW_DMA0_ClearDSTTRAN 0x80100350 +#define HW_DMA0_ClearERR 0x80100358 + +#define HW_DMA0_STATUSINT 0x80100360 + +#define HW_DMA0_ReqSrcReg 0x80100368 +#define HW_DMA0_ReqDstReg 0x80100370 +#define HW_DMA0_SglReqSrcReg 0x80100378 +#define HW_DMA0_SglReqDstReg 0x80100380 +#define HW_DMA0_LstSrcReg 0x80100388 +#define HW_DMA0_LstDstReg 0x80100390 + +#define HW_DMA0_DMACFGREG 0x80100398 +#define HW_DMA0_CHENREG 0x801003a0 + +//////////////////////////////////////////////////////////////////////////////// +// DMA1 +#define HW_DMA1_SAR0 0x80200000 +#define HW_DMA1_DAR0 0x80200008 +#define HW_DMA1_LLP0 0x80200010 +#define HW_DMA1_CTL0 0x80200018 +#define HW_DMA1_SSTAT0 0x80200020 +#define HW_DMA1_DSTAT0 0x80200028 +#define HW_DMA1_SSTATAR0 0x80200030 +#define HW_DMA1_DSTATAR0 0x80200038 +#define HW_DMA1_CFG0 0x80200040 +#define HW_DMA1_SGR0 0x80200048 +#define HW_DMA1_DSR0 0x80200050 + +#define HW_DMA1_SAR1 0x80200058 +#define HW_DMA1_DAR1 0x80200060 +#define HW_DMA1_LLP1 0x80200068 +#define HW_DMA1_CTL1 0x80200070 +#define HW_DMA1_SSTAT1 0x80200078 +#define HW_DMA1_DSTAT1 0x80200080 +#define HW_DMA1_SSTATAR1 0x80200088 +#define HW_DMA1_DSTATAR1 0x80200090 +#define HW_DMA1_CFG1 0x80200098 +#define HW_DMA1_SGR1 0x802000a0 +#define HW_DMA1_DSR1 0x802000a8 + +#define HW_DMA1_SAR2 0x802000b0 +#define HW_DMA1_DAR2 0x802000b8 +#define HW_DMA1_LLP2 0x802000c0 +#define HW_DMA1_CTL2 0x802000c8 +#define HW_DMA1_SSTAT2 0x802000d0 +#define HW_DMA1_DSTAT2 0x802000d8 +#define HW_DMA1_SSTATAR2 0x802000e0 +#define HW_DMA1_DSTATAR2 0x802000e8 +#define HW_DMA1_CFG2 0x802000f0 +#define HW_DMA1_SGR2 0x802000f8 +#define HW_DMA1_DSR2 0x80200100 + +#define HW_DMA1_SAR3 0x80200108 +#define HW_DMA1_DAR3 0x80200110 +#define HW_DMA1_LLP3 0x80200118 +#define HW_DMA1_CTL3 0x80200120 +#define HW_DMA1_SSTAT3 0x80200128 +#define HW_DMA1_DSTAT3 0x80200130 +#define HW_DMA1_SSTATAR3 0x80200138 +#define HW_DMA1_DSTATAR3 0x80200140 +#define HW_DMA1_CFG3 0x80200148 +#define HW_DMA1_SGR3 0x80200150 +#define HW_DMA1_DSR3 0x80200158 + +#define HW_DMA1_SAR4 0x80200160 +#define HW_DMA1_DAR4 0x80200168 +#define HW_DMA1_LLP4 0x80200170 +#define HW_DMA1_CTL4 0x80200178 +#define HW_DMA1_SSTAT4 0x80200180 +#define HW_DMA1_DSTAT4 0x80200188 +#define HW_DMA1_SSTATAR4 0x80200190 +#define HW_DMA1_DSTATAR4 0x80200198 +#define HW_DMA1_CFG4 0x802001a0 +#define HW_DMA1_SGR4 0x802001a8 +#define HW_DMA1_DSR4 0x802001b0 + +#define HW_DMA1_SAR5 0x802001b8 +#define HW_DMA1_DAR5 0x802001c0 +#define HW_DMA1_LLP5 0x802001c8 +#define HW_DMA1_CTL5 0x802001d0 +#define HW_DMA1_SSTAT5 0x802001d8 +#define HW_DMA1_DSTAT5 0x802001e0 +#define HW_DMA1_SSTATAR5 0x802001e8 +#define HW_DMA1_DSTATAR5 0x802001f0 +#define HW_DMA1_CFG5 0x802001f8 +#define HW_DMA1_SGR5 0x80200200 +#define HW_DMA1_DSR5 0x80200208 + +#define HW_DMA1_SAR6 0x80200210 +#define HW_DMA1_DAR6 0x80200218 +#define HW_DMA1_LLP6 0x80200220 +#define HW_DMA1_CTL6 0x80200228 +#define HW_DMA1_SSTAT6 0x80200230 +#define HW_DMA1_DSTAT6 0x80200238 +#define HW_DMA1_SSTATAR6 0x80200240 +#define HW_DMA1_DSTATAR6 0x80200248 +#define HW_DMA1_CFG6 0x80200250 +#define HW_DMA1_SGR6 0x80200258 +#define HW_DMA1_DSR6 0x80200260 + +#define HW_DMA1_SAR7 0x80200268 +#define HW_DMA1_DAR7 0x80200270 +#define HW_DMA1_LLP7 0x80200278 +#define HW_DMA1_CTL7 0x80200280 +#define HW_DMA1_SSTAT7 0x80200288 +#define HW_DMA1_DSTAT7 0x80200290 +#define HW_DMA1_SSTATAR7 0x80200298 +#define HW_DMA1_DSTATAR7 0x802002a0 +#define HW_DMA1_CFG7 0x802002a8 +#define HW_DMA1_SGR7 0x802002b0 +#define HW_DMA1_DSR7 0x802002b8 + +#define HW_DMA1_RawTFR 0x802002c0 +#define HW_DMA1_RawBLOCK 0x802002c8 +#define HW_DMA1_RawSRCTRAN 0x802002d0 +#define HW_DMA1_RawDSTTRAN 0x802002d8 +#define HW_DMA1_RawERR 0x802002e0 + +#define HW_DMA1_StatusTFR 0x802002e8 +#define HW_DMA1_StatusBLOCK 0x802002f0 +#define HW_DMA1_StatusSRCTRAN 0x802002f8 +#define HW_DMA1_StatusDSTTRAN 0x80200300 +#define HW_DMA1_StatusERR 0x80200308 + +#define HW_DMA1_MaskTFR 0x80200310 +#define HW_DMA1_MaskBLOCK 0x80200318 +#define HW_DMA1_MaskSRCTRAN 0x80200320 +#define HW_DMA1_MaskDSTTRAN 0x80200328 +#define HW_DMA1_MaskERR 0x80200330 + +#define HW_DMA1_ClearTFR 0x80200338 +#define HW_DMA1_ClearBLOCK 0x80200340 +#define HW_DMA1_ClearSRCTRAN 0x80200348 +#define HW_DMA1_ClearDSTTRAN 0x80200350 +#define HW_DMA1_ClearERR 0x80200358 + +#define HW_DMA1_STATUSINT 0x80200360 + +#define HW_DMA1_ReqSrcReg 0x80200368 +#define HW_DMA1_ReqDstReg 0x80200370 +#define HW_DMA1_SglReqSrcReg 0x80200378 +#define HW_DMA1_SglReqDstReg 0x80200380 +#define HW_DMA1_LstSrcReg 0x80200388 +#define HW_DMA1_LstDstReg 0x80200390 + +#define HW_DMA1_DMACFGREG 0x80200398 +#define HW_DMA1_CHENREG 0x802003a0 + +//////////////////////////////////////////////////////////////////////////////// +// ICOLL +#define HW_ICOLL_VECTOR 0x80054000 +#define HW_ICOLL_LEVELACK 0x80054010 +#define HW_ICOLL_CTRL 0x80054020 +#define HW_ICOLL_STAT 0x80054030 +#define HW_ICOLL_RAW0 0x80054040 +#define HW_ICOLL_RAW1 0x80054050 +#define HW_ICOLL_PRIORITY0 0x80054060 +#define HW_ICOLL_PRIORITY1 0x80054070 +#define HW_ICOLL_PRIORITY2 0x80054080 +#define HW_ICOLL_PRIORITY3 0x80054090 +#define HW_ICOLL_PRIORITY4 0x800540A0 +#define HW_ICOLL_PRIORITY5 0x800540B0 +#define HW_ICOLL_PRIORITY6 0x800540C0 +#define HW_ICOLL_PRIORITY7 0x800540D0 +#define HW_ICOLL_PRIORITY8 0x800540E0 +#define HW_ICOLL_PRIORITY9 0x800540F0 +#define HW_ICOLL_PRIORITY10 0x80054100 +#define HW_ICOLL_PRIORITY11 0x80054110 +#define HW_ICOLL_PRIORITY12 0x80054120 +#define HW_ICOLL_PRIORITY13 0x80054130 +#define HW_ICOLL_PRIORITY14 0x80054140 +#define HW_ICOLL_PRIORITY15 0x80054150 +#define HW_ICOLL_VBASE 0x80054160 +#define HW_ICOLL_DEBUG 0x80054170 +#define HW_ICOLL_DBGREAD0 0x80054180 +#define HW_ICOLL_DBGREAD1 0x80054190 +#define HW_ICOLL_DBGFLAG 0x800541A0 +#define HW_ICOLL_DBGREQUEST0 0x800541B0 +#define HW_ICOLL_DBGREQUEST1 0x800541C0 +#define HW_ICOLL_CLEAR0 0x800541D0 +#define HW_ICOLL_CLEAR1 0x800541E0 +#define HW_ICOLL_UNDEF_VECTOR 0x800541F0 + +//////////////////////////////////////////////////////////////////////////////// +// TIMER0 +#define HW_TIMER0_IR 0x80088000 +#define HW_TIMER0_TCR 0x80088010 +#define HW_TIMER0_DIR 0x80088020 +#define HW_TIMER0_TC0 0x80088030 +#define HW_TIMER0_TC1 0x80088040 +#define HW_TIMER0_TC2 0x80088050 +#define HW_TIMER0_TC3 0x80088060 +#define HW_TIMER0_PR 0x80088070 +#define HW_TIMER0_PC 0x80088080 +#define HW_TIMER0_MCR 0x80088090 +#define HW_TIMER0_MR0 0x800880a0 +#define HW_TIMER0_MR1 0x800880b0 +#define HW_TIMER0_MR2 0x800880C0 +#define HW_TIMER0_MR3 0x800880D0 +#define HW_TIMER0_CCR 0x800880E0 +#define HW_TIMER0_CR0 0x800880F0 +#define HW_TIMER0_CR1 0x80088100 +#define HW_TIMER0_CR2 0x80088110 +#define HW_TIMER0_CR3 0x80088120 +#define HW_TIMER0_EMR 0x80088130 +#define HW_TIMER0_PWMTH0 0x80088140 +#define HW_TIMER0_PWMTH1 0x80088150 +#define HW_TIMER0_PWMTH2 0x80088160 +#define HW_TIMER0_PWMTH3 0x80088170 +#define HW_TIMER0_CTCR 0x80088180 +#define HW_TIMER0_PWMC 0x80088190 + +//////////////////////////////////////////////////////////////////////////////// +// USART + +typedef struct { + __IO unsigned long CTRL0[4]; + __IO unsigned long CTRL1[4]; + __IO unsigned long CTRL2[4]; + __IO unsigned long LINECTRL[4]; + __IO unsigned long INTR[4]; + __IO unsigned long DATA[4]; + __IO unsigned long STAT[4]; + __I unsigned long DEBUG[4]; + __IO unsigned long ILPR[4]; + __IO unsigned long RS485CTRL[4]; + __IO unsigned long RS485ADRMATCH[4]; + __IO unsigned long RS485DLY[4]; + __IO unsigned long AUTOBAUD[4]; + __IO unsigned long CTRL3[4]; +} ASM_USART_TypeDef; + +#define UART0_BASE 0x80000000 +#define UART1_BASE 0x80004000 +#define UART2_BASE 0x80008000 +#define UART3_BASE 0x8000C000 +#define UART4_BASE 0x80010000 +#define UART5_BASE 0x80014000 +#define UART6_BASE 0x80018000 +#define UART7_BASE 0x8001C000 +#define UART8_BASE 0x80020000 +#define UART9_BASE 0x80024000 + +//////////////////////////////////////////////////////////////////////////////// +// MAC +#define HW_ETH_BASE_ADDR 0x80500000 +#define HW_ETH_MACCR (HW_ETH_BASE_ADDR + 0x0000) +#define HW_ETH_MACFFR (HW_ETH_BASE_ADDR + 0x0004) +#define HW_ETH_MACHTHR (HW_ETH_BASE_ADDR + 0x0008) +#define HW_ETH_MACHTLR (HW_ETH_BASE_ADDR + 0x000C) +#define HW_ETH_MACMIIAR (HW_ETH_BASE_ADDR + 0x0010) +#define HW_ETH_MACMIIDR (HW_ETH_BASE_ADDR + 0x0014) +#define HW_ETH_MACFCR (HW_ETH_BASE_ADDR + 0x0018) +#define HW_ETH_MACVLANTR (HW_ETH_BASE_ADDR + 0x001C) +#define HW_ETH_MACVR (HW_ETH_BASE_ADDR + 0x0020) +#define HW_ETH_MACRWUFFR (HW_ETH_BASE_ADDR + 0x0028) +#define HW_ETH_MACPMTCSR (HW_ETH_BASE_ADDR + 0x002C) +#define HW_ETH_MACDBGR (HW_ETH_BASE_ADDR + 0x0034) +#define HW_ETH_MACISR (HW_ETH_BASE_ADDR + 0x0038) +#define HW_ETH_MACIMR (HW_ETH_BASE_ADDR + 0x003C) +#define HW_ETH_MACA0HR (HW_ETH_BASE_ADDR + 0x0040) +#define HW_ETH_MACA0LR (HW_ETH_BASE_ADDR + 0x0044) +#define HW_ETH_MACA1HR (HW_ETH_BASE_ADDR + 0x0048) +#define HW_ETH_MACA1LR (HW_ETH_BASE_ADDR + 0x004C) +#define HW_ETH_MACA2HR (HW_ETH_BASE_ADDR + 0x0050) +#define HW_ETH_MACA2LR (HW_ETH_BASE_ADDR + 0x0054) +#define HW_ETH_MACA3HR (HW_ETH_BASE_ADDR + 0x0058) +#define HW_ETH_MACA3LR (HW_ETH_BASE_ADDR + 0x005C) +#define HW_ETH_MACA4HR (HW_ETH_BASE_ADDR + 0x0060) +#define HW_ETH_MACA4LR (HW_ETH_BASE_ADDR + 0x0064) +#define HW_ETH_MMCCR (HW_ETH_BASE_ADDR + 0x0100) +#define HW_ETH_MMCRIR (HW_ETH_BASE_ADDR + 0x0104) +#define HW_ETH_MMCTIR (HW_ETH_BASE_ADDR + 0x0108) +#define HW_ETH_MMCRIMR (HW_ETH_BASE_ADDR + 0x010C) +#define HW_ETH_MMCTIMR (HW_ETH_BASE_ADDR + 0x0110) +#define HW_ETH_MMCTGFSCCR (HW_ETH_BASE_ADDR + 0x014C) +#define HW_ETH_MMCTGFMSCCR (HW_ETH_BASE_ADDR + 0x0150) +#define HW_ETH_MMCTGFCR (HW_ETH_BASE_ADDR + 0x0168) +#define HW_ETH_MMCRFCECR (HW_ETH_BASE_ADDR + 0x0194) +#define HW_ETH_MMCRFAECR (HW_ETH_BASE_ADDR + 0x0198) +#define HW_ETH_MMCRGUFCR (HW_ETH_BASE_ADDR + 0x01C4) +#define HW_ETH_PTPTSCR (HW_ETH_BASE_ADDR + 0x0700) +#define HW_ETH_PTPSSIR (HW_ETH_BASE_ADDR + 0x0704) +#define HW_ETH_PTPTSHR (HW_ETH_BASE_ADDR + 0x0708) +#define HW_ETH_PTPTSLR (HW_ETH_BASE_ADDR + 0x070C) +#define HW_ETH_PTPTSHUR (HW_ETH_BASE_ADDR + 0x0710) +#define HW_ETH_PTPTSLUR (HW_ETH_BASE_ADDR + 0x0714) +#define HW_ETH_PTPTSAR (HW_ETH_BASE_ADDR + 0x0718) +#define HW_ETH_PTPTTHR (HW_ETH_BASE_ADDR + 0x071C) +#define HW_ETH_PTPTTLR (HW_ETH_BASE_ADDR + 0x0720) +#define HW_ETH_PTPTSSR (HW_ETH_BASE_ADDR + 0x0728) +#define HW_ETH_PTPPPSCR (HW_ETH_BASE_ADDR + 0x072C) +#define HW_ETH_DMABMR (HW_ETH_BASE_ADDR + 0x1000) +#define HW_ETH_DMATPDR (HW_ETH_BASE_ADDR + 0x1004) +#define HW_ETH_DMARPDR (HW_ETH_BASE_ADDR + 0x1008) +#define HW_ETH_DMARDLAR (HW_ETH_BASE_ADDR + 0x100C) +#define HW_ETH_DMATDLAR (HW_ETH_BASE_ADDR + 0x1010) +#define HW_ETH_DMASR (HW_ETH_BASE_ADDR + 0x1014) +#define HW_ETH_DMAOMR (HW_ETH_BASE_ADDR + 0x1018) +#define HW_ETH_DMAIER (HW_ETH_BASE_ADDR + 0x101C) +#define HW_ETH_DMAMFBOCR (HW_ETH_BASE_ADDR + 0x1020) +#define HW_ETH_DMARSWTR (HW_ETH_BASE_ADDR + 0x1024) +#define HW_ETH_DMACHTDR (HW_ETH_BASE_ADDR + 0x1048) +#define HW_ETH_DMACHRDR (HW_ETH_BASE_ADDR + 0x104C) +#define HW_ETH_DMACHTBAR (HW_ETH_BASE_ADDR + 0x1050) +#define HW_ETH_DMACHRBAR (HW_ETH_BASE_ADDR + 0x1054) + +//////////////////////////////////////////////////////////////////////////////// +#endif /* __ASM9260T_REGS_H__ */ + diff --git a/bsp/asm9260t/platform/gpio.c b/bsp/asm9260t/platform/gpio.c new file mode 100644 index 000000000..2a341dcdf --- /dev/null +++ b/bsp/asm9260t/platform/gpio.c @@ -0,0 +1,62 @@ +/* + * File : interrupt.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ + +#include "asm9260t.h" +#include "rtthread.h" + +void HW_SetPinMux(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t mux_type) +{ + rt_uint32_t addr = HW_IOCON(port, pin); + rt_uint32_t val = inl(addr); // read origin value + + val &= ~7UL; // clear MUX field + val |= mux_type; // set MUX field with new value + + outl(val ,addr); // Set new value +} + +void HW_GpioSetDir(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t isOut) +{ + rt_uint32_t addr = HW_GPIO_DATA_BASE | ((port>>2)<<16) | 0x8000; + rt_uint32_t val; + addr = isOut? REG_SET(addr) : REG_CLR(addr); + val = (1 << ((port%4)*8+pin)); + outl(val, addr); +} + +void HW_GpioSetVal(rt_uint8_t port, rt_uint8_t pin) +{ + rt_uint32_t addr, val; + addr = REG_SET(HW_GPIO_DATA_BASE | ((port>>2)<<16)); + val = (1 << ((port%4)*8+pin)); + outl(val, addr); +} + +void HW_GpioClrVal(rt_uint8_t port, rt_uint8_t pin) +{ + rt_uint32_t addr, val; + addr = REG_CLR(HW_GPIO_DATA_BASE | ((port>>2)<<16)); + val = (1 << ((port%4)*8+pin)); + outl(val, addr); +} diff --git a/bsp/asm9260t/platform/gpio.h b/bsp/asm9260t/platform/gpio.h new file mode 100644 index 000000000..26fccff47 --- /dev/null +++ b/bsp/asm9260t/platform/gpio.h @@ -0,0 +1,31 @@ +/* + * File : interrupt.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ +#ifndef __GPIO_H__ +#define __GPIO_H__ + +extern void HW_SetPinMux(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t mux_type); +extern void HW_GpioSetDir(rt_uint8_t port, rt_uint8_t pin, rt_uint8_t isOut); +extern void HW_GpioSetVal(rt_uint8_t port, rt_uint8_t pin); +extern void HW_GpioClrVal(rt_uint8_t port, rt_uint8_t pin); +#endif diff --git a/bsp/asm9260t/platform/interrupt.c b/bsp/asm9260t/platform/interrupt.c new file mode 100644 index 000000000..20b8b62e0 --- /dev/null +++ b/bsp/asm9260t/platform/interrupt.c @@ -0,0 +1,221 @@ +/* + * File : interrupt.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + * 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t + */ + +#include +#include "asm9260t.h" +#include "interrupt.h" + +#define MAX_HANDLERS (64) + +extern rt_uint32_t rt_interrupt_nest; + +/* exception and interrupt handler table */ +struct rt_irq_desc irq_desc[MAX_HANDLERS]; + +rt_uint32_t rt_interrupt_from_thread; +rt_uint32_t rt_interrupt_to_thread; +rt_uint32_t rt_thread_switch_interrupt_flag; + + +/* -------------------------------------------------------------------- + * Interrupt initialization + * -------------------------------------------------------------------- */ + +/* + * The default interrupt priority levels (0 = lowest, 3 = highest). + */ +static rt_uint32_t default_irq_priority[MAX_HANDLERS/4] = +{ + 0x00000000UL, /* INT3 - INT0 */ + 0x00000000UL, /* INT7 - INT4 */ + 0x00000000UL, /* INT11 - INT8 */ + 0x02000000UL, /* INT15 - INT12 */ + 0x02020202UL, /* INT19 - INT16 */ + 0x02020202UL, /* INT23 - INT20 */ + 0x00000002UL, /* INT27 - INT24 */ + 0x01010100UL, /* INT31 - INT28 */ + 0x00000001UL, /* INT35 - INT32 */ + 0x00000000UL, /* INT39 - INT36 */ + 0x00000000UL, /* INT43 - INT40 */ + 0x00000000UL, /* INT47 - INT44 */ + 0x00000000UL, /* INT51 - INT48 */ + 0x00000000UL, /* INT55 - INT52 */ + 0x00000000UL, /* INT59 - INT56 */ + 0x00000000UL, /* INT63 - INT60 */ +}; + + +void rt_hw_interrupt_mask(int irq); +void rt_hw_interrupt_umask(int irq); + +rt_isr_handler_t rt_hw_interrupt_handle(rt_uint32_t vector, void *param) +{ + rt_kprintf("UN-handled interrupt %d occurred!!!\n", vector); + return RT_NULL; +} + +/** + * This function will initialize hardware interrupt + */ +void rt_hw_interrupt_init(void) +{ + register rt_uint32_t idx; + /* Initialize the ICOLL interrupt controller */ + outl((1<<8), REG_SET(HW_AHBCLKCTRL1)); // Enable ICOLL clock + outl((1<<8), REG_CLR(HW_PRESETCTRL1)); // Reset ICOLL start + outl((1<<8), REG_SET(HW_PRESETCTRL1)); // Reset ICOLL stop + + for(idx = 0; idx < (MAX_HANDLERS/4); idx++) + { + rt_uint32_t reg = (HW_ICOLL_PRIORITY0 + 0x10*idx); + outl(default_irq_priority[idx], REG_VAL(reg)); + } + + /* init exceptions table */ + for(idx=0; idx < MAX_HANDLERS; idx++) + { + irq_desc[idx].handler = (rt_isr_handler_t)rt_hw_interrupt_handle; + irq_desc[idx].param = RT_NULL; +#ifdef RT_USING_INTERRUPT_INFO + rt_snprintf(irq_desc[idx].name, RT_NAME_MAX - 1, "default"); + irq_desc[idx].counter = 0; +#endif + } + + /* init interrupt nest, and context in thread sp */ + rt_interrupt_nest = 0; + rt_interrupt_from_thread = 0; + rt_interrupt_to_thread = 0; + rt_thread_switch_interrupt_flag = 0; + + outl(0x00000000, REG_CLR(HW_ICOLL_VBASE)); //todo: fix this bug + + outl(0x00020000, REG_CLR(HW_ICOLL_CTRL)); // Clear CTRL REG + outl(0x00050000, REG_SET(HW_ICOLL_CTRL)); + outl(0x00000004, HW_ICOLL_UNDEF_VECTOR); + outl(~0UL, REG_CLR(HW_ICOLL_CLEAR0)); + outl(~0UL, REG_CLR(HW_ICOLL_CLEAR1)); +} + + +/** + * This function will mask a interrupt. + * @param vector the interrupt number + */ +void rt_hw_interrupt_mask(int irq) +{ + rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((irq & 0x3CUL) << 2); + rt_uint32_t bit = 4UL << ((irq & 3UL)<<3); + outl(bit, REG_CLR(reg)); +} + +/** + * This function will un-mask a interrupt. + * @param vector the interrupt number + */ +void rt_hw_interrupt_umask(int irq) +{ + rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((irq & 0x3CUL) << 2); + rt_uint32_t bit = 4UL << ((irq & 3UL)<<3); + outl(bit, REG_SET(reg)); +} + +/** + * This function will install a interrupt service routine to a interrupt. + * @param vector the interrupt number + * @param handler the interrupt service routine to be installed + * @param param the interrupt service function parameter + * @param name the interrupt name + * @return old handler + */ +rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler, + void *param, char *name) +{ + rt_isr_handler_t old_handler = RT_NULL; + + if(vector < MAX_HANDLERS) + { + old_handler = irq_desc[vector].handler; + if (handler != RT_NULL) + { + irq_desc[vector].handler = (rt_isr_handler_t)handler; + irq_desc[vector].param = param; +#ifdef RT_USING_INTERRUPT_INFO + rt_snprintf(irq_desc[vector].name, RT_NAME_MAX - 1, "%s", name); + irq_desc[vector].counter = 0; +#endif + } + } + + return old_handler; +} + + + +rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq) +{ + //volatile rt_uint32_t irqstat; + rt_uint32_t id; + /* AIC need this dummy read */ + inl(HW_ICOLL_VECTOR); + /* get irq number */ + id = inl(HW_ICOLL_STAT); + /* clear pending register */ + //irqstat = inl(HW_ICOLL_VECTOR); + return id; +} + +void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id) +{ + rt_uint32_t reg = HW_ICOLL_PRIORITY0 + ((id & 0x3CUL) << 2); + rt_uint32_t level = 1UL << (0x3 & (inl(REG_VAL(reg)) >>((id & 3UL)<<3))); + + if(id & 0x20) + outl((1UL<<(id&0x1F)), REG_SET(HW_ICOLL_CLEAR1)); + else + outl((1UL< +FINSH_FUNCTION_EXPORT(list_irq, list system irq); + +#endif diff --git a/bsp/asm9260t/platform/interrupt.h b/bsp/asm9260t/platform/interrupt.h new file mode 100644 index 000000000..85aa48f37 --- /dev/null +++ b/bsp/asm9260t/platform/interrupt.h @@ -0,0 +1,97 @@ +/* + * File : interrupt.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ +#ifndef __INTERRUPT_H__ +#define __INTERRUPT_H__ + +#define INT_IRQ 0x00 +#define INT_FIQ 0x01 + + +// IRQ Source +#define INT_ARM_COMMRX 0 +#define INT_ARM_COMMTX 1 +#define INT_RTC 2 +#define INT_GPIO0 3 +#define INT_GPIO1 4 +#define INT_GPIO2 5 +#define INT_GPIO3 6 +#define INT_GPIO4_IIS1 7 +#define INT_USB0 8 +#define INT_USB1 9 +#define INT_USB0_DMA 10 +#define INT_USB1_DMA 11 +#define INT_MAC 12 +#define INT_MAC_PMT 13 +#define INT_NAND 14 +#define INT_UART0 15 +#define INT_UART1 16 +#define INT_UART2 17 +#define INT_UART3 18 +#define INT_UART4 19 +#define INT_UART5 20 +#define INT_UART6 21 +#define INT_UART7 22 +#define INT_UART8 23 +#define INT_UART9 24 +#define INT_I2S0 25 +#define INT_I2C0 26 +#define INT_I2C1 27 +#define INT_CAMIF 28 +#define INT_TIMER0 29 +#define INT_TIMER1 30 +#define INT_TIMER2 31 +#define INT_TIMER3 32 +#define INT_ADC0 33 +#define INT_DAC0 34 +#define INT_USB0_RESUME_HOSTDISCONNECT 35 +#define INT_USB0_VBUSVALID 36 +#define INT_USB1_RESUME_HOSTDISCONNECT 37 +#define INT_USB1_VBUSVALID 38 +#define INT_DMA0_CH0 39 +#define INT_DMA0_CH1 40 +#define INT_DMA0_CH2 41 +#define INT_DMA0_CH3 42 +#define INT_DMA0_CH4 43 +#define INT_DMA0_CH5 44 +#define INT_DMA0_CH6 45 +#define INT_DMA0_CH7 46 +#define INT_DMA1_CH0 47 +#define INT_DMA1_CH1 48 +#define INT_DMA1_CH2 49 +#define INT_DMA1_CH3 50 +#define INT_DMA1_CH4 51 +#define INT_DMA1_CH5 52 +#define INT_DMA1_CH6 53 +#define INT_DMA1_CH7 54 +#define INT_WATCHDOG 55 +#define INT_CAN0 56 +#define INT_CAN1 57 +#define INT_QEI 58 +#define INT_MCPWM 59 +#define INT_SPI0 60 +#define INT_SPI1 61 +#define INT_QUADSPI0 62 +#define INT_SSP0 63 + +#endif diff --git a/bsp/asm9260t/platform/reset.c b/bsp/asm9260t/platform/reset.c new file mode 100644 index 000000000..2f5adc623 --- /dev/null +++ b/bsp/asm9260t/platform/reset.c @@ -0,0 +1,37 @@ +/* + * File : reset.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Develop Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety modified from mini2440 + * 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t + */ + +#include + +void machine_reset(void) +{ + +} + +void machine_shutdown(void) +{ + +} + diff --git a/bsp/asm9260t/platform/rt_low_level_gcc.inc b/bsp/asm9260t/platform/rt_low_level_gcc.inc new file mode 100644 index 000000000..c6edd3787 --- /dev/null +++ b/bsp/asm9260t/platform/rt_low_level_gcc.inc @@ -0,0 +1,31 @@ +/* + * File : rt_low_level_gcc.inc + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ + +/*--------- Stack size of CPU modes ------------------------------------------*/ +.equ UND_STK_SIZE, 2048 +.equ SVC_STK_SIZE, 4096 +.equ ABT_STK_SIZE, 2048 +.equ IRQ_STK_SIZE, 4096 +.equ FIQ_STK_SIZE, 4096 +.equ SYS_STK_SIZE, 2048 diff --git a/bsp/asm9260t/platform/rt_low_level_iar.inc b/bsp/asm9260t/platform/rt_low_level_iar.inc new file mode 100644 index 000000000..3046253d0 --- /dev/null +++ b/bsp/asm9260t/platform/rt_low_level_iar.inc @@ -0,0 +1,31 @@ +/* + * File : rt_low_level_iar.inc + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ + +/*-------- Stack size of CPU modes -------------------------------------------*/ +#define UND_STK_SIZE 512 +#define SVC_STK_SIZE 4096 +#define ABT_STK_SIZE 512 +#define IRQ_STK_SIZE 1024 +#define FIQ_STK_SIZE 1024 +#define SYS_STK_SIZE 512 diff --git a/bsp/asm9260t/platform/rt_low_level_init.c b/bsp/asm9260t/platform/rt_low_level_init.c new file mode 100644 index 000000000..926c1af6f --- /dev/null +++ b/bsp/asm9260t/platform/rt_low_level_init.c @@ -0,0 +1,30 @@ +/* + * File : rt_low_level_init.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + * 2015-04-27 ArdaFu Port bsp from at91sam9260 to asm9260t + */ + +void rt_low_level_init(void) +{ + +} + diff --git a/bsp/asm9260t/platform/rt_low_level_keil.inc b/bsp/asm9260t/platform/rt_low_level_keil.inc new file mode 100644 index 000000000..c3cde15de --- /dev/null +++ b/bsp/asm9260t/platform/rt_low_level_keil.inc @@ -0,0 +1,32 @@ +;/* +; * File : rt_low_level_keil.inc +; * This file is part of RT-Thread RTOS +; * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team +; * +; * This program is free software; you can redistribute it and/or modify +; * it under the terms of the GNU General Public License as published by +; * the Free Software Foundation; either version 2 of the License, or +; * (at your option) any later version. +; * +; * This program is distributed in the hope that it will be useful, +; * but WITHOUT ANY WARRANTY; without even the implied warranty of +; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; * GNU General Public License for more details. +; * +; * You should have received a copy of the GNU General Public License along +; * with this program; if not, write to the Free Software Foundation, Inc., +; * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +; * +; * Change Logs: +; * Date Author Notes +; * 2015-04-14 ArdaFu first version +; */ + +;/*-------- Stack size of CPU modes ------------------------------------------*/ +UND_STK_SIZE EQU 512 +SVC_STK_SIZE EQU 4096 +ABT_STK_SIZE EQU 512 +IRQ_STK_SIZE EQU 1024 +FIQ_STK_SIZE EQU 1024 +SYS_STK_SIZE EQU 512 + END diff --git a/bsp/asm9260t/platform/system_clock.c b/bsp/asm9260t/platform/system_clock.c new file mode 100644 index 000000000..e51cf7c89 --- /dev/null +++ b/bsp/asm9260t/platform/system_clock.c @@ -0,0 +1,303 @@ +/* + * File : clock.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2011-01-13 weety first version + */ + +#include + +/* +static rt_list_t clocks; + +struct clk { + char name[32]; + rt_uint32_t rate_hz; + struct clk *parent; + rt_list_t node; +}; + +static struct clk clk32k = { + "clk32k", + AT91_SLOW_CLOCK, + RT_NULL, + {RT_NULL, RT_NULL}, +}; + +static struct clk main_clk = { + "main", + 0, + RT_NULL, + {RT_NULL, RT_NULL}, +}; + +static struct clk plla = { + "plla", + 0, + RT_NULL, + {RT_NULL, RT_NULL}, +}; + +static struct clk mck = { + "mck", + 0, + RT_NULL, + {RT_NULL, RT_NULL}, +}; + +static struct clk uhpck = { + "uhpck", + 0, + RT_NULL, + {RT_NULL, RT_NULL}, +}; + +static struct clk pllb = { + "pllb", + 0, + &main_clk, + {RT_NULL, RT_NULL}, +}; + +static struct clk udpck = { + "udpck", + 0, + &pllb, + {RT_NULL, RT_NULL}, +}; + +static struct clk *const standard_pmc_clocks[] = { + // four primary clocks + &clk32k, + &main_clk, + &plla, + + // MCK + &mck +}; + +// clocks cannot be de-registered no refcounting necessary +struct clk *clk_get(const char *id) +{ + struct clk *clk; + rt_list_t *list; + + for (list = (&clocks)->next; list != &clocks; list = list->next) + { + clk = (struct clk *)rt_list_entry(list, struct clk, node); + if (rt_strcmp(id, clk->name) == 0) + return clk; + } + + return RT_NULL; +} + +rt_uint32_t clk_get_rate(struct clk *clk) +{ + rt_uint32_t rate; + + for (;;) { + rate = clk->rate_hz; + if (rate || !clk->parent) + break; + clk = clk->parent; + } + return rate; +} + +static rt_uint32_t at91_pll_rate(struct clk *pll, rt_uint32_t freq, rt_uint32_t reg) +{ + unsigned mul, div; + + div = reg & 0xff; + mul = (reg >> 16) & 0x7ff; + if (div && mul) { + freq /= div; + freq *= mul + 1; + } else + freq = 0; + + return freq; +} + +static unsigned at91_pll_calc(unsigned main_freq, unsigned out_freq) +{ + unsigned i, div = 0, mul = 0, diff = 1 << 30; + unsigned ret = (out_freq > 155000000) ? 0xbe00 : 0x3e00; + + //PLL output max 240 MHz (or 180 MHz per errata) + if (out_freq > 240000000) + goto fail; + + for (i = 1; i < 256; i++) { + int diff1; + unsigned input, mul1; + + // + // PLL input between 1MHz and 32MHz per spec, but lower + // frequences seem necessary in some cases so allow 100K. + // Warning: some newer products need 2MHz min. + // + input = main_freq / i; + if (input < 100000) + continue; + if (input > 32000000) + continue; + + mul1 = out_freq / input; + if (mul1 > 2048) + continue; + if (mul1 < 2) + goto fail; + + diff1 = out_freq - input * mul1; + if (diff1 < 0) + diff1 = -diff1; + if (diff > diff1) { + diff = diff1; + div = i; + mul = mul1; + if (diff == 0) + break; + } + } + if (i == 256 && diff > (out_freq >> 5)) + goto fail; + return ret | ((mul - 1) << 16) | div; +fail: + return 0; +} + +static rt_uint32_t at91_usb_rate(struct clk *pll, rt_uint32_t freq, rt_uint32_t reg) +{ + if (pll == &pllb && (reg & AT91_PMC_USB96M)) + return freq / 2; + else + return freq; +} + + +// PLLB generated USB full speed clock init +static void at91_pllb_usbfs_clock_init(rt_uint32_t main_clock) +{ + rt_uint32_t at91_pllb_usb_init; + // + // USB clock init: choose 48 MHz PLLB value, + // disable 48MHz clock during usb peripheral suspend. + // + // REVISIT: assumes MCK doesn't derive from PLLB! + // + uhpck.parent = &pllb; + + at91_pllb_usb_init = at91_pll_calc(main_clock, 48000000 * 2) | AT91_PMC_USB96M; + pllb.rate_hz = at91_pll_rate(&pllb, main_clock, at91_pllb_usb_init); + + at91_sys_write(AT91_CKGR_PLLBR, 0); + + udpck.rate_hz = at91_usb_rate(&pllb, pllb.rate_hz, at91_pllb_usb_init); + uhpck.rate_hz = at91_usb_rate(&pllb, pllb.rate_hz, at91_pllb_usb_init); +} + +static struct clk *at91_css_to_clk(unsigned long css) +{ + switch (css) { + case AT91_PMC_CSS_SLOW: + return &clk32k; + case AT91_PMC_CSS_MAIN: + return &main_clk; + case AT91_PMC_CSS_PLLA: + return &plla; + case AT91_PMC_CSS_PLLB: + return &pllb; + } + + return RT_NULL; +} + +#define false 0 +#define true 1 +int at91_clock_init(rt_uint32_t main_clock) +{ + unsigned tmp, freq, mckr; + int i; + int pll_overclock = false; + + // + // When the bootloader initialized the main oscillator correctly, + // there's no problem using the cycle counter. But if it didn't, + // or when using oscillator bypass mode, we must be told the speed + // of the main clock. + // + if (!main_clock) { + do { + tmp = at91_sys_read(AT91_CKGR_MCFR); + } while (!(tmp & AT91_PMC_MAINRDY)); + main_clock = (tmp & AT91_PMC_MAINF) * (AT91_SLOW_CLOCK / 16); + } + main_clk.rate_hz = main_clock; + + // report if PLLA is more than mildly overclocked + plla.rate_hz = at91_pll_rate(&plla, main_clock, at91_sys_read(AT91_CKGR_PLLAR)); + if (plla.rate_hz > 209000000) + pll_overclock = true; + if (pll_overclock) + ;//rt_kprintf("Clocks: PLLA overclocked, %ld MHz\n", plla.rate_hz / 1000000); + + at91_pllb_usbfs_clock_init(main_clock); + + // + // MCK and CPU derive from one of those primary clocks. + // For now, assume this parentage won't change. + // + mckr = at91_sys_read(AT91_PMC_MCKR); + mck.parent = at91_css_to_clk(mckr & AT91_PMC_CSS); + freq = mck.parent->rate_hz; + freq /= (1 << ((mckr & AT91_PMC_PRES) >> 2)); // prescale + + mck.rate_hz = freq / (1 << ((mckr & AT91_PMC_MDIV) >> 8)); // mdiv + + // Register the PMC's standard clocks + rt_list_init(&clocks); + for (i = 0; i < ARRAY_SIZE(standard_pmc_clocks); i++) + rt_list_insert_after(&clocks, &standard_pmc_clocks[i]->node); + + rt_list_insert_after(&clocks, &pllb.node); + rt_list_insert_after(&clocks, &uhpck.node); + rt_list_insert_after(&clocks, &udpck.node); + + // MCK and CPU clock are "always on" + //clk_enable(&mck); + + //rt_kprintf("Clocks: CPU %u MHz, master %u MHz, main %u.%03u MHz\n", + // freq / 1000000, (unsigned) mck.rate_hz / 1000000, + // (unsigned) main_clock / 1000000, + // ((unsigned) main_clock % 1000000) / 1000); //cause blocked + + return 0; +} +*/ + + // @brief System Clock Configuration + +void rt_hw_clock_init(void) +{ + //at91_clock_init(18432000); +} + diff --git a/bsp/asm9260t/platform/timer0.c b/bsp/asm9260t/platform/timer0.c new file mode 100644 index 000000000..cccbed9e5 --- /dev/null +++ b/bsp/asm9260t/platform/timer0.c @@ -0,0 +1,55 @@ +/* + * File : timer0.c + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-29 ArdaFu first version + */ + +#include "timer0.h" +#include "asm9260t.h" +#include "rtthread.h" +void hw_timer0_init(void) +{ + uint32_t pclk; + + // enable timer0's clock, reset timer0 + outl((1<<4), REG_SET(HW_AHBCLKCTRL1)); + outl((1<<4), REG_CLR(HW_PRESETCTRL1)); + outl((1<<4), REG_SET(HW_PRESETCTRL1)); + + outl((1<<0), REG_CLR(HW_TIMER0_TCR)); + + outl((3<<0), REG_CLR(HW_TIMER0_CTCR)); + + outl((3<<0), REG_CLR(HW_TIMER0_DIR)); + + outl(0, REG_CLR(HW_TIMER0_PR)); + outl(0, REG_CLR(HW_TIMER0_PC)); + + outl((7<<0), REG_CLR(HW_TIMER0_MCR)); + outl((3<<0), REG_SET(HW_TIMER0_MCR)); + + pclk = (inl(HW_SYSPLLCTRL)&0x1FF)*1000000u/4u; + outl(pclk/RT_TICK_PER_SECOND, HW_TIMER0_MR0); + + outl((1<<4), REG_SET(HW_TIMER0_TCR)); + outl((1<<4), REG_CLR(HW_TIMER0_TCR)); + outl((1<<0), REG_SET(HW_TIMER0_TCR)); +} diff --git a/bsp/asm9260t/platform/timer0.h b/bsp/asm9260t/platform/timer0.h new file mode 100644 index 000000000..338ef0581 --- /dev/null +++ b/bsp/asm9260t/platform/timer0.h @@ -0,0 +1,34 @@ +/* + * File : timer0.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006-2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-29 ArdaFu first version + */ + +#ifndef __HW_TIMER0_H__ +#define __HW_TIMER0_H__ +//////////////////////////////////////////////////////////////////////////////// +#include "stdint.h" + +extern void hw_timer0_init(void); + +//////////////////////////////////////////////////////////////////////////////// +#endif /* __HW_TIMER0_H__ */ + diff --git a/bsp/asm9260t/platform/uart.c b/bsp/asm9260t/platform/uart.c new file mode 100644 index 000000000..7f39ef9c1 --- /dev/null +++ b/bsp/asm9260t/platform/uart.c @@ -0,0 +1,112 @@ +/* + * File : interrupt.h + * This file is part of RT-Thread RTOS + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Change Logs: + * Date Author Notes + * 2015-04-14 ArdaFu first version + */ + +#include "asm9260t.h" +#include "rtthread.h" +#include "uart.h" + +void Hw_UartDisable(HW_USART_TypeDef* uartBase) +{ + uartBase->INTR[R_CLR] = ASM_UART_INTR_RXIEN | ASM_UART_INTR_TXIEN | ASM_UART_INTR_RTIS; + uartBase->CTRL2[R_CLR] = ASM_UART_CTRL2_TXE | ASM_UART_CTRL2_RXE; +} + +void Hw_UartEnable(HW_USART_TypeDef* uartBase) +{ + uartBase->CTRL2[R_CLR] = 0x0000C000UL; //clear CTSEN and RTSEN + uartBase->CTRL2[R_SET] = ASM_UART_CTRL2_TXE | ASM_UART_CTRL2_RXE | ASM_UART_CTRL2_USARTEN; + uartBase->INTR[R_SET] = ASM_UART_INTR_RXIEN | ASM_UART_INTR_RTIEN; +} + +void Hw_UartReset(HW_USART_TypeDef* uartBase) +{ + uartBase->CTRL0[R_CLR] = ASM_UART_CTRL0_SFTRST | ASM_UART_CTRL0_CLKGATE | ASM_UART_CTRL0_RXTO_ENABLE; + uartBase->CTRL0[R_SET] = ASM_UART_CTRL0_SFTRST | ASM_UART_CTRL0_CLKGATE | ASM_UART_CTRL0_RXTO_ENABLE; +} + +void Hw_UartConfig(HW_USART_TypeDef* uartBase,int baudRate, int dataBits, int stopBits,int parity) +{ + rt_uint32_t mode = ASM_UART_LINECTRL_FEN; + + switch (dataBits) + { + case 8: + mode |= ASM_UART_LINECTRL_WLEN8; + break; + case 7: + mode |= ASM_UART_LINECTRL_WLEN7; + break; + case 6: + mode |= ASM_UART_LINECTRL_WLEN6; + break; + case 5: + mode |= ASM_UART_LINECTRL_WLEN5; + break; + default: + mode |= ASM_UART_LINECTRL_WLEN8; + break; + } + + switch (stopBits) + { + case 2: + mode |= ASM_UART_LINECTRL_STP2; + break; + case 1: + default: + break; + } + + switch (parity) + { + case 1: + mode |= ASM_UART_LINECTRL_PEN; + break; + case 2: + mode |= ASM_UART_LINECTRL_PEN | ASM_UART_LINECTRL_EPS; + break; + case 0: + default: + break; + } + //16bit nBaudDivint + mode |= (((12000000 <<2 ) / baudRate) & UART_BAUD_DIVINT_MASK) << 10; + //6bit nNaudDivfrac + mode |= (((12000000 <<2 ) / baudRate) & UART_BAUD_DIVFRAC_MASK) << 8; + + + uartBase->LINECTRL[R_VAL] = mode; +} + +void Hw_UartInit(int index) +{ + // uart0 = bit11, uart9 = bit20 + int ctrl_bit = index + 11; + outl(1UL< + + + 2 + + Debug + + ARM + + 1 + + General + 3 + + 22 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ICCARM + 2 + + 31 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + AARM + 2 + + 9 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + OBJCOPY + 0 + + 1 + 1 + 1 + + + + + + + + + CUSTOM + 3 + + + + + + + BICOMP + 0 + + + + BUILDACTION + 1 + + + + + + + ILINK + 0 + + 16 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + IARCHIVE + 0 + + 0 + 1 + 1 + + + + + + + BILINK + 0 + + + + + Release + + ARM + + 0 + + General + 3 + + 22 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ICCARM + 2 + + 31 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + AARM + 2 + + 9 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + OBJCOPY + 0 + + 1 + 1 + 0 + + + + + + + + + CUSTOM + 3 + + + + + + + BICOMP + 0 + + + + BUILDACTION + 1 + + + + + + + ILINK + 0 + + 16 + 1 + 0 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + IARCHIVE + 0 + + 0 + 1 + 0 + + + + + + + BILINK + 0 + + + + + + diff --git a/bsp/asm9260t/template.eww b/bsp/asm9260t/template.eww new file mode 100644 index 000000000..bd036bb4c --- /dev/null +++ b/bsp/asm9260t/template.eww @@ -0,0 +1,10 @@ + + + + + $WS_DIR$\template.ewp + + + + + diff --git a/bsp/asm9260t/template.uvopt b/bsp/asm9260t/template.uvopt new file mode 100644 index 000000000..68b788c6b --- /dev/null +++ b/bsp/asm9260t/template.uvopt @@ -0,0 +1,175 @@ + + + + 1.0 + +
### uVision Project, (C) Keil Software
+ + + *.c + *.s*; *.src; *.a* + *.obj + *.lib + *.txt; *.h; *.inc + *.plm + *.cpp + 0 + + + + 0 + 0 + + + + rtthread + 0x4 + ARM-ADS + + 18432000 + + 1 + 1 + 1 + 0 + 0 + + + 1 + 65535 + 0 + 0 + 0 + + + 79 + 66 + 8 + .\Listings\ + + + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 0 + 0 + 0 + 0 + + + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + + + 1 + 0 + 1 + + 16 + + + 0 + Datasheet + DATASHTS\ATMEL\AT91SAM9260_DS.PDF + + + 1 + Summary + DATASHTS\ATMEL\AT91SAM9260_DC.PDF + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 0 + 5 + + + + + + + + + + .\jlink\at91sam9260.ini + Segger\JLTAgdi.dll + + + + 0 + JLTAgdi + -O558 -J1 -Y1000 -Z1 -FO0 -FD200000 -FC800 -FN0 + + + 0 + UL2ARM + -UV2077N9E -O47 -S0 -C0 -N00("ARM926EJ-S Core") -D00(0792603F) -L00(4) -FO7 -FD300000 -FC1000 -FN1 -FF0AT91SAM9_DF_P1056_CS1 -FS020000000 -FL083BE00) + + + + + 0 + + + 0 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + diff --git a/bsp/asm9260t/template.uvproj b/bsp/asm9260t/template.uvproj new file mode 100644 index 000000000..2e357d9fd --- /dev/null +++ b/bsp/asm9260t/template.uvproj @@ -0,0 +1,408 @@ + + + + 1.1 + +
### uVision Project, (C) Keil Software
+ + + + rtthread + 0x4 + ARM-ADS + + + AT91SAM9260 + Atmel + IRAM(0x200000-0x200FFF) IRAM2(0x300000-0x300FFF) IROM(0x100000-0x107FFF) CLOCK(18432000) CPUTYPE(ARM926EJ-S) + + "STARTUP\Atmel\SAM9260.s" ("Atmel AT91SAM9260 Startup Code") + UL2ARM(-UV2077N9E -O47 -S0 -C0 -N00("ARM926EJ-S Core") -D00(0792603F) -L00(4) -FO7 -FD300000 -FC1000 -FN1 -FF0AT91SAM9_DF_P1056_CS1 -FS020000000 -FL083BE00) + 4210 + AT91SAM9260.H + + + + + + + + + + + 0 + 0 + + + + Atmel\SAM9260\ + Atmel\SAM9260\ + + 0 + 0 + 0 + 0 + 1 + + .\Objects\ + template + 1 + 0 + 0 + 1 + 1 + .\Listings\ + 1 + 0 + 0 + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + 0 + 0 + + + 0 + 0 + + + 0 + 0 + + 0 + + + + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 3 + + + 1 + + + SARM.DLL + -cAT91SAM9260 + DARMATS9.DLL + -p91SAM9260 + SARM.DLL + + TARMATS9.DLL + -p91SAM9260 + + + + 1 + 0 + 0 + 0 + 16 + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + + + 1 + 0 + 0 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + + 0 + 5 + + + + + + + + + + + + + .\jlink\at91sam9260.ini + Segger\JLTAgdi.dll + + + + + 1 + 0 + 0 + 0 + 1 + 4096 + + 1 + BIN\UL2ARM.DLL + "" () + .\jlink\at91sam9260.ini + + + + 0 + + + + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 0 + 1 + 1 + 0 + 0 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 0 + ARM926EJ-S + + 0 + 0 + 0 + 1 + 1 + 0 + 0 + 0 + 1 + 0 + 8 + 0 + 0 + 0 + 3 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + 1 + 0 + 0 + 0 + 0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x200000 + 0x1000 + + + 1 + 0x100000 + 0x8000 + + + 0 + 0x0 + 0x0 + + + 1 + 0x20000000 + 0x800000 + + + 1 + 0x0 + 0x0 + + + 1 + 0x0 + 0x0 + + + 1 + 0x100000 + 0x8000 + + + 1 + 0x0 + 0x0 + + + 0 + 0x20800000 + 0x1800000 + + + 0 + 0x0 + 0x0 + + + 0 + 0x0 + 0x0 + + + 0 + 0x200000 + 0x1000 + + + 0 + 0x300000 + 0x1000 + + + + + + 1 + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 2 + 0 + 0 + 0 + 0 + + + + + + + + + 1 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + 0 + + + + + + + + + 0 + 0 + 0 + 0 + 1 + 0 + 0x20000000 + 0x20800000 + + .\at91sam9260_ram.scat + + + + + + + + + + + + diff --git a/bsp/at91sam9260/platform/interrupt.c b/bsp/at91sam9260/platform/interrupt.c index 0d15781c6..014290c61 100644 --- a/bsp/at91sam9260/platform/interrupt.c +++ b/bsp/at91sam9260/platform/interrupt.c @@ -146,7 +146,7 @@ void at91_aic_init(rt_uint32_t *priority) */ for (i = 0; i < AIC_IRQS; i++) { /* Put irq number in Source Vector Register: */ - at91_sys_write(AT91_AIC_SVR(i), i); + at91_sys_write(AT91_AIC_SVR(i), i); // no-used /* Active Low interrupt, with the specified priority */ at91_sys_write(AT91_AIC_SMR(i), AT91_AIC_SRCTYPE_LOW | priority[i]); //AT91_AIC_SRCTYPE_FALLING @@ -201,12 +201,11 @@ static void at91_gpio_irq_init() */ void rt_hw_interrupt_init(void) { - rt_int32_t i; register rt_uint32_t idx; rt_uint32_t *priority = at91sam9260_default_irq_priority; - at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1) - | (1 << AT91SAM9260_ID_IRQ2); + at91_extern_irq = (1UL << AT91SAM9260_ID_IRQ0) | (1UL << AT91SAM9260_ID_IRQ1) + | (1UL << AT91SAM9260_ID_IRQ2); /* Initialize the AIC interrupt controller */ at91_aic_init(priority); @@ -341,7 +340,7 @@ rt_isr_handler_t rt_hw_interrupt_install(int vector, rt_isr_handler_t handler, /*@}*/ - +/* static int at91_aic_set_type(unsigned irq, unsigned type) { unsigned int smr, srctype; @@ -354,13 +353,15 @@ static int at91_aic_set_type(unsigned irq, unsigned type) srctype = AT91_AIC_SRCTYPE_RISING; break; case IRQ_TYPE_LEVEL_LOW: - if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) /* only supported on external interrupts */ + // only supported on external interrupts + if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) srctype = AT91_AIC_SRCTYPE_LOW; else return -1; break; case IRQ_TYPE_EDGE_FALLING: - if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) /* only supported on external interrupts */ + // only supported on external interrupts + if ((irq == AT91_ID_FIQ) || is_extern_irq(irq)) srctype = AT91_AIC_SRCTYPE_FALLING; else return -1; @@ -373,54 +374,36 @@ static int at91_aic_set_type(unsigned irq, unsigned type) at91_sys_write(AT91_AIC_SMR(irq), smr | srctype); return 0; } - -rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq, rt_uint32_t* id) +*/ +rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq) { - rt_uint32_t irqstat; + //volatile rt_uint32_t irqstat; + rt_uint32_t id; if (fiq_irq == INT_FIQ) - { - *id = 0; - } - else //IRQ - { - /* get irq number */ - *id = (rt_uint32_t)at91_sys_read(AT91_AIC_IVR); - /* clear pending register */ - irqstat = (rt_uint32_t)at91_sys_read(AT91_AIC_ISR); - } + return 0; - return irqstat; + //IRQ + /* AIC need this dummy read */ + at91_sys_read(AT91_AIC_IVR); + /* clear pending register */ + id = at91_sys_read(AT91_AIC_ISR); + + return id; } -void rt_hw_interrupt_ack(rt_uint32_t fiq_irq) +void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id) { + /* new FIQ generation */ if (fiq_irq == INT_FIQ) - { - /* new FIQ generation */ + return; - } - else - { - // EIOCR must be write any value after interrupt, + /* new IRQ generation */ + // EIOCR must be write any value after interrupt, // or else can't response next interrupt - /* new IRQ generation */ - at91_sys_write(AT91_AIC_EOICR, 0x55555555); - } + at91_sys_write(AT91_AIC_EOICR, 0x0); } - - - - - - - - - - - - #ifdef RT_USING_FINSH void list_irq(void) { diff --git a/bsp/at91sam9260/platform/interrupt.h b/bsp/at91sam9260/platform/interrupt.h index 36111c4a8..7780e7a3a 100644 --- a/bsp/at91sam9260/platform/interrupt.h +++ b/bsp/at91sam9260/platform/interrupt.h @@ -1,17 +1,26 @@ /* * File : interrupt.h * This file is part of RT-Thread RTOS - * COPYRIGHT (C) 2011, RT-Thread Development Team + * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rt-thread.org/license/LICENSE + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. * * Change Logs: * Date Author Notes - * 2013-07-06 Bernard first version + * 2015-04-14 ArdaFu first version */ - #ifndef __INTERRUPT_H__ #define __INTERRUPT_H__ @@ -19,7 +28,4 @@ #define INT_FIQ 0x01 -rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq, rt_uint32_t* id); -void rt_hw_interrupt_ack(rt_uint32_t fiq_irq); - #endif diff --git a/libcpu/arm/arm926/trap.c b/libcpu/arm/arm926/trap.c index 77816a2aa..726f22a55 100644 --- a/libcpu/arm/arm926/trap.c +++ b/libcpu/arm/arm926/trap.c @@ -25,8 +25,9 @@ #include #include -#include +#define INT_IRQ 0x00 +#define INT_FIQ 0x01 extern struct rt_thread *rt_current_thread; #ifdef RT_USING_FINSH @@ -171,24 +172,18 @@ void rt_hw_trap_resv(struct rt_hw_register *regs) rt_hw_cpu_shutdown(); } - - +extern struct rt_irq_desc irq_desc[]; +extern rt_uint32_t rt_hw_interrupt_get_active(rt_uint32_t fiq_irq); +extern void rt_hw_interrupt_ack(rt_uint32_t fiq_irq, rt_uint32_t id); + void rt_hw_trap_irq() { rt_isr_handler_t isr_func; - rt_uint32_t irqstat; rt_uint32_t irq; void *param; - extern struct rt_irq_desc irq_desc[]; /* get irq number */ - irqstat = rt_hw_interrupt_get_active(INT_IRQ, &irq); - if (irqstat == 0) - { - rt_kprintf("No interrupt occur\n"); - rt_hw_interrupt_ack(INT_IRQ); - return; - } + irq = rt_hw_interrupt_get_active(INT_IRQ); /* get interrupt service routine */ isr_func = irq_desc[irq].handler; @@ -197,26 +192,20 @@ void rt_hw_trap_irq() /* turn to interrupt service routine */ isr_func(irq, param); - rt_hw_interrupt_ack(INT_IRQ); + rt_hw_interrupt_ack(INT_IRQ, irq); +#ifdef RT_USING_INTERRUPT_INFO irq_desc[irq].counter ++; +#endif } void rt_hw_trap_fiq() { rt_isr_handler_t isr_func; - rt_uint32_t irqstat; rt_uint32_t irq; void *param; - extern struct rt_irq_desc irq_desc[]; /* get irq number */ - irqstat = rt_hw_interrupt_get_active(INT_FIQ, &irq); - if (irqstat == 0) - { - rt_kprintf("No interrupt occur\n"); - rt_hw_interrupt_ack(INT_FIQ); - return; - } + irq = rt_hw_interrupt_get_active(INT_FIQ); /* get interrupt service routine */ isr_func = irq_desc[irq].handler; @@ -225,6 +214,8 @@ void rt_hw_trap_fiq() /* turn to interrupt service routine */ isr_func(irq, param); - rt_hw_interrupt_ack(INT_FIQ); + rt_hw_interrupt_ack(INT_FIQ, irq); +#ifdef RT_USING_INTERRUPT_INFO irq_desc[irq].counter ++; +#endif }