mirror of
https://github.com/hathach/tinyusb.git
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Merge branch 'master' of github.com:microbuilder/tinyusb
Conflicts: demos/bsp/boards/microbuilder/board_lpc4357usb.c demos/bsp/boards/microbuilder/board_lpc4357usb.h
This commit is contained in:
hathach
commit
1646fb2887
@ -26,10 +26,10 @@
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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@ -40,52 +40,56 @@
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#if BOARD == BOARD_LPC4357USB
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#define BOARD_MAX_LEDS 1
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const static struct {
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uint8_t port;
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uint8_t pin;
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}leds[BOARD_MAX_LEDS] = { {6, 1} };
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#define BOARD_UART_PORT LPC_USART0
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#define BOARD_UART_PIN_PORT 0x0f
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#define BOARD_UART_PIN_TX 10 // PF.10 : UART0_TXD
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#define BOARD_UART_PIN_RX 11 // PF.11 : UART0_RXD
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#define BOARD_UART_PORT (LPC_USART0)
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#define BOARD_UART_PIN_PORT (0x0F)
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#define BOARD_UART_PIN_TX (10) // PF.10 : UART0_TXD
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#define BOARD_UART_PIN_RX (11) // PF.11 : UART0_RXD
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#define BOARD_LED0_PORT (0x0C)
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#define BOARD_LED0_PIN (2) // PC.2 = User LED
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#define BOARD_LED0_FUNCTION (4) // GPIO multiplexed as function 4 on PC.2
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#define BOARD_LED0_GPIO_PORT (6)
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#define BOARD_LED0_GPIO_PIN (1) // PC.2 = GPIO 6[1]
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void board_init(void)
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{
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SystemInit();
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CGU_Init();
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SysTick_Config( CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE)/CFG_TICKS_PER_SECOND ); /* 1 ms Timer */
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/* Setup the systick time for 1ms ticks */
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SysTick_Config(CGU_GetPCLKFrequency(CGU_PERIPHERAL_M4CORE) / CFG_TICKS_PER_SECOND);
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/* Configure LED0 as GPIO */
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scu_pinmux(BOARD_LED0_PORT, BOARD_LED0_PIN, MD_PDN, BOARD_LED0_FUNCTION);
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GPIO_SetDir(BOARD_LED0_GPIO_PORT, (1 << BOARD_LED0_GPIO_PIN), 1);
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/* Configure TRACE pins */
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scu_pinmux(0xF, 4, MD_PDN, 0x2); /* PF_4 = TRACECLK */
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scu_pinmux(0x7, 4, MD_PDN, 0x5); /* P7_4 = TRACEDATA[0] */
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scu_pinmux(0x7, 5, MD_PDN, 0x5); /* P7_5 = TRACEDATA[1] */
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scu_pinmux(0x7, 6, MD_PDN, 0x5); /* P7_6 = TRACEDATA[2] */
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scu_pinmux(0x7, 7, MD_PDN, 0x5); /* P7_7 = TRACEDATA[3] */
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//------------- USB Bus power HOST ONLY-------------//
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// scu_pinmux(0x1, 7, MD_PUP | MD_EZI, FUNC4); // P1_7 USB0_PWR_EN, USB0 VBus function Xplorer
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//
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// scu_pinmux(0x2, 6, MD_PUP | MD_EZI, FUNC4); // P2_6 is configured as GPIO5[6] for USB1_PWR_EN
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// GPIO_SetDir (5, BIT_(6), 1); // GPIO5[6] is output
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// GPIO_SetValue (5, BIT_(6)); // GPIO5[6] output high
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//------------- Led Init -------------//
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for (uint8_t i=0; i<BOARD_MAX_LEDS; i++)
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{
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scu_pinmux(leds[i].port, leds[i].pin, MD_PUP|MD_EZI|MD_ZI, FUNC4);
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GPIO_SetDir(leds[i].port, BIT_(leds[i].pin), 1); // output
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}
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/* Init I2C @ 400kHz */
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I2C_Init(LPC_I2C0, 400000);
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I2C_Cmd(LPC_I2C0, ENABLE);
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#if CFG_UART_ENABLE
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//------------- UART init -------------//
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scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN , FUNC1);
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scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_RX, MD_PLN|MD_EZI|MD_ZI, FUNC1);
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scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_TX, MD_PDN , FUNC1);
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scu_pinmux(BOARD_UART_PIN_PORT, BOARD_UART_PIN_RX, MD_PLN|MD_EZI|MD_ZI, FUNC1);
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UART_CFG_Type UARTConfigStruct;
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UART_CFG_Type UARTConfigStruct;
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UART_ConfigStructInit(&UARTConfigStruct);
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UARTConfigStruct.Baud_rate = CFG_UART_BAUDRATE;
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UARTConfigStruct.Clock_Speed = 0;
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UARTConfigStruct.Baud_rate = CFG_UART_BAUDRATE;
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UARTConfigStruct.Clock_Speed = 0;
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UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
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UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
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UART_Init(BOARD_UART_PORT, &UARTConfigStruct);
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UART_TxCmd(BOARD_UART_PORT, ENABLE); // Enable UART Transmit
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#endif
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#if CFG_PRINTF_TARGET == PRINTF_TARGET_SWO
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#endif
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}
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//--------------------------------------------------------------------+
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@ -93,15 +97,14 @@ void board_init(void)
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//--------------------------------------------------------------------+
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void board_leds(uint32_t on_mask, uint32_t off_mask)
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{
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for (uint32_t i=0; i<BOARD_MAX_LEDS; i++)
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if (on_mask & 0x01)
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{
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if ( on_mask & BIT_(i))
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{
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GPIO_SetValue(leds[i].port, BIT_(leds[i].pin));
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}else if ( off_mask & BIT_(i)) // on_mask take precedence over off_mask
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{
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GPIO_ClearValue(leds[i].port, BIT_(leds[i].pin));
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}
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LPC_GPIO_PORT->SET[BOARD_LED0_GPIO_PORT] = (1 << BOARD_LED0_GPIO_PIN);
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}
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if (off_mask & 0x01)
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{
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LPC_GPIO_PORT->CLR[BOARD_LED0_GPIO_PORT] = (1 << BOARD_LED0_GPIO_PIN);
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}
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}
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@ -26,16 +26,22 @@
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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This file is part of the tinyusb stack.
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*/
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/**************************************************************************/
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/** \file
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* \brief TBD
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*
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* \note TBD
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*/
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/** \ingroup TBD
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* \defgroup TBD
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* \brief TBD
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@ -55,8 +61,9 @@
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#include "lpc43xx_cgu.h"
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#include "lpc43xx_gpio.h"
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#include "lpc43xx_uart.h"
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#include "lpc43xx_i2c.h"
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#define CFG_PRINTF_TARGET PRINTF_TARGET_DEBUG_CONSOLE // PRINTF_TARGET_UART
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#define CFG_PRINTF_TARGET PRINTF_TARGET_UART
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#ifdef __cplusplus
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}
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