/**************************************************************************//** * * @copyright (C) 2019 Nuvoton Technology Corp. All rights reserved. * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2020-1-16 Wayne First version * ******************************************************************************/ #include #include #if defined(BOARD_USING_STORAGE_SPIFLASH) #if defined(RT_USING_SFUD) #include "dev_spi_flash.h" #include "dev_spi_flash_sfud.h" #endif #include "drv_qspi.h" #define W25X_REG_READSTATUS (0x05) #define W25X_REG_READSTATUS2 (0x35) #define W25X_REG_WRITEENABLE (0x06) #define W25X_REG_WRITESTATUS (0x01) #define W25X_REG_QUADENABLE (0x02) static rt_uint8_t SpiFlash_ReadStatusReg(struct rt_qspi_device *qspi_device) { rt_uint8_t u8Val; rt_err_t result = RT_EOK; rt_uint8_t w25x_txCMD1 = W25X_REG_READSTATUS; result = rt_qspi_send_then_recv(qspi_device, &w25x_txCMD1, 1, &u8Val, 1); RT_ASSERT(result > 0); return u8Val; } static rt_uint8_t SpiFlash_ReadStatusReg2(struct rt_qspi_device *qspi_device) { rt_uint8_t u8Val; rt_err_t result = RT_EOK; rt_uint8_t w25x_txCMD1 = W25X_REG_READSTATUS2; result = rt_qspi_send_then_recv(qspi_device, &w25x_txCMD1, 1, &u8Val, 1); RT_ASSERT(result > 0); return u8Val; } static rt_err_t SpiFlash_WriteStatusReg(struct rt_qspi_device *qspi_device, uint8_t u8Value1, uint8_t u8Value2) { rt_uint8_t w25x_txCMD1; rt_uint8_t au8Val[2]; rt_err_t result; struct rt_qspi_message qspi_message = {0}; /* Enable WE */ w25x_txCMD1 = W25X_REG_WRITEENABLE; result = rt_qspi_send(qspi_device, &w25x_txCMD1, sizeof(w25x_txCMD1)); if (result != sizeof(w25x_txCMD1)) goto exit_SpiFlash_WriteStatusReg; /* Prepare status-1, 2 data */ au8Val[0] = u8Value1; au8Val[1] = u8Value2; /* 1-bit mode: Instruction+payload */ qspi_message.instruction.content = W25X_REG_WRITESTATUS; qspi_message.instruction.qspi_lines = 1; qspi_message.qspi_data_lines = 1; qspi_message.parent.cs_take = 1; qspi_message.parent.cs_release = 1; qspi_message.parent.send_buf = &au8Val[0]; qspi_message.parent.length = sizeof(au8Val); qspi_message.parent.next = RT_NULL; if (rt_qspi_transfer_message(qspi_device, &qspi_message) != sizeof(au8Val)) { result = -RT_ERROR; } result = RT_EOK; exit_SpiFlash_WriteStatusReg: return result; } static void SpiFlash_WaitReady(struct rt_qspi_device *qspi_device) { volatile uint8_t u8ReturnValue; do { u8ReturnValue = SpiFlash_ReadStatusReg(qspi_device); u8ReturnValue = u8ReturnValue & 1; } while (u8ReturnValue != 0); // check the BUSY bit } static void SpiFlash_EnterQspiMode(struct rt_qspi_device *qspi_device) { rt_err_t result = RT_EOK; uint8_t u8Status1 = SpiFlash_ReadStatusReg(qspi_device); uint8_t u8Status2 = SpiFlash_ReadStatusReg2(qspi_device); u8Status2 |= W25X_REG_QUADENABLE; result = SpiFlash_WriteStatusReg(qspi_device, u8Status1, u8Status2); RT_ASSERT(result == RT_EOK); SpiFlash_WaitReady(qspi_device); } static void SpiFlash_ExitQspiMode(struct rt_qspi_device *qspi_device) { rt_err_t result = RT_EOK; uint8_t u8Status1 = SpiFlash_ReadStatusReg(qspi_device); uint8_t u8Status2 = SpiFlash_ReadStatusReg2(qspi_device); u8Status2 &= ~W25X_REG_QUADENABLE; result = SpiFlash_WriteStatusReg(qspi_device, u8Status1, u8Status2); RT_ASSERT(result == RT_EOK); SpiFlash_WaitReady(qspi_device); } static int rt_hw_spiflash_init(void) { /* Don't forget to switch SPIM pins to QSPI0 pins on NuMaker-M467HJ V1.0 board. CS: R12-Open, R13-Close CLK: R14-Open, R15-Close MOSI: R16-Open, R17-Close MISO: R18-Open, R19-Close IO2: R20-Open, R21-Close IO3: R22-Open, R23-Close */ if (nu_qspi_bus_attach_device("qspi0", "qspi01", 4, SpiFlash_EnterQspiMode, SpiFlash_ExitQspiMode) != RT_EOK) return -1; #if defined(RT_USING_SFUD) if (rt_sfud_flash_probe(FAL_USING_NOR_FLASH_DEV_NAME, "qspi01") == RT_NULL) { return -(RT_ERROR); } #endif return 0; } INIT_COMPONENT_EXPORT(rt_hw_spiflash_init); #endif /* BOARD_USING_STORAGE_SPIFLASH */ #if defined(BOARD_USING_NAU8822) && defined(NU_PKG_USING_NAU8822) #include S_NU_NAU8822_CONFIG sCodecConfig = { .i2c_bus_name = "i2c2", .i2s_bus_name = "sound0", .pin_phonejack_en = NU_GET_PININDEX(NU_PD, 3), .pin_phonejack_det = NU_GET_PININDEX(NU_PD, 2), }; int rt_hw_nau8822_port(void) { if (nu_hw_nau8822_init(&sCodecConfig) != RT_EOK) return -1; return 0; } INIT_COMPONENT_EXPORT(rt_hw_nau8822_port); #endif /* BOARD_USING_NAU8822 */ #if defined(BOARD_USING_LCD_SSD1963) && defined(NU_PKG_USING_SSD1963_EBI) #include #include "NuMicro.h" #include #if defined(PKG_USING_GUIENGINE) #include #endif int rt_hw_ssd1963_port(void) { rt_err_t ret = RT_EOK; /* Open ebi BOARD_USING_SSD1963_EBI_PORT */ ret = nu_ebi_init(BOARD_USING_SSD1963_EBI_PORT, EBI_BUSWIDTH_16BIT, EBI_TIMING_FAST, EBI_OPMODE_NORMAL, EBI_CS_ACTIVE_LOW); if (ret != RT_EOK) return ret; switch (BOARD_USING_SSD1963_EBI_PORT) { case 0: EBI->CTL0 |= EBI_CTL_CACCESS_Msk; EBI->TCTL0 |= (EBI_TCTL_WAHDOFF_Msk | EBI_TCTL_RAHDOFF_Msk); break; case 1: EBI->CTL1 |= EBI_CTL_CACCESS_Msk; EBI->TCTL1 |= (EBI_TCTL_WAHDOFF_Msk | EBI_TCTL_RAHDOFF_Msk); break; case 2: EBI->CTL2 |= EBI_CTL_CACCESS_Msk; EBI->TCTL2 |= (EBI_TCTL_WAHDOFF_Msk | EBI_TCTL_RAHDOFF_Msk); break; default: return -1; } if (rt_hw_lcd_ssd1963_ebi_init(EBI_BANK0_BASE_ADDR + BOARD_USING_SSD1963_EBI_PORT * EBI_MAX_SIZE) != RT_EOK) return -1; rt_hw_lcd_ssd1963_init(); #if defined(PKG_USING_GUIENGINE) rt_device_t lcd_ssd1963; lcd_ssd1963 = rt_device_find("lcd"); if (lcd_ssd1963) { rtgui_graphic_set_device(lcd_ssd1963); } #endif return 0; } INIT_COMPONENT_EXPORT(rt_hw_ssd1963_port); #endif /* BOARD_USING_LCD_SSD1963 */ #if defined(BOARD_USING_ILI2130) && defined(NU_PKG_USING_TPC_ILI) #include "ili.h" #define ILI2130_RST_PIN NU_GET_PININDEX(NU_PD, 10) #define ILI2130_IRQ_PIN NU_GET_PININDEX(NU_PG, 6) extern int tpc_sample(const char *name); int rt_hw_ili2130_port(void) { struct rt_touch_config cfg; rt_base_t rst_pin = ILI2130_RST_PIN; cfg.dev_name = "i2c1"; cfg.irq_pin.pin = ILI2130_IRQ_PIN; cfg.irq_pin.mode = PIN_MODE_INPUT_PULLUP; cfg.user_data = &rst_pin; rt_hw_ili_tpc_init("ili_tpc", &cfg); return tpc_sample("ili_tpc"); } INIT_ENV_EXPORT(rt_hw_ili2130_port); #endif /* if defined(BOARD_USING_ILI2130) && defined(NU_PKG_USING_ILI_TPC) */ #if defined(BOARD_USING_LCD_FSA506) && defined(NU_PKG_USING_FSA506_EBI) #include #include "NuMicro.h" #include #if defined(PKG_USING_GUIENGINE) #include #endif int rt_hw_fsa506_port(void) { rt_err_t ret = RT_EOK; /* Open ebi BOARD_USING_FSA506_EBI_PORT */ ret = nu_ebi_init(BOARD_USING_FSA506_EBI_PORT, EBI_BUSWIDTH_16BIT, EBI_TIMING_SLOW, EBI_OPMODE_CACCESS, EBI_CS_ACTIVE_LOW); if (ret != RT_EOK) return ret; if (rt_hw_lcd_fsa506_ebi_init(EBI_BANK0_BASE_ADDR + BOARD_USING_FSA506_EBI_PORT * EBI_MAX_SIZE) != RT_EOK) return -1; rt_hw_lcd_fsa506_init(); #if defined(PKG_USING_GUIENGINE) rt_device_t lcd_fsa506 = rt_device_find("lcd"); if (lcd_fsa506) { rtgui_graphic_set_device(lcd_fsa506); } #endif return 0; } INIT_COMPONENT_EXPORT(rt_hw_fsa506_port); #endif /* BOARD_USING_LCD_FSA506 */ #if defined(BOARD_USING_ST1663I) && defined(NU_PKG_USING_TPC_ST1663I) #include "st1663i.h" #define ST1663I_RST_PIN NU_GET_PININDEX(NU_PD, 10) #define ST1663I_IRQ_PIN NU_GET_PININDEX(NU_PG, 6) extern int tpc_sample(const char *name); int rt_hw_st1663i_port(void) { struct rt_touch_config cfg; rt_base_t rst_pin = ST1663I_RST_PIN; cfg.dev_name = "i2c1"; cfg.irq_pin.pin = ST1663I_IRQ_PIN; cfg.irq_pin.mode = PIN_MODE_INPUT_PULLUP; cfg.user_data = &rst_pin; rt_hw_st1663i_init("st1663i", &cfg); return tpc_sample("st1663i"); } INIT_ENV_EXPORT(rt_hw_st1663i_port); #endif /* if defined(BOARD_USING_ST1663I) && defined(NU_PKG_USING_TPC_ST1663I) */ #if defined(BOARD_USING_SENSOR0) #include "ccap_sensor.h" #define SENSOR0_RST_PIN NU_GET_PININDEX(NU_PG, 11) #define SENSOR0_PD_PIN NU_GET_PININDEX(NU_PD, 12) ccap_sensor_io sIo_sensor0 = { .RstPin = SENSOR0_RST_PIN, .PwrDwnPin = SENSOR0_PD_PIN, .I2cName = "i2c0" }; int rt_hw_sensor0_port(void) { return nu_ccap_sensor_create(&sIo_sensor0, (ccap_sensor_id)BOARD_USING_SENSON0_ID, "sensor0"); } INIT_COMPONENT_EXPORT(rt_hw_sensor0_port); #endif /* BOARD_USING_SENSOR0 */ #if defined(BOARD_USING_NCT7717U) #include "sensor_nct7717u.h" int rt_hw_nct7717u_port(void) { struct rt_sensor_config cfg; cfg.intf.dev_name = "i2c2"; cfg.irq_pin.pin = PIN_IRQ_PIN_NONE; return rt_hw_nct7717u_init("nct7717u", &cfg); } INIT_APP_EXPORT(rt_hw_nct7717u_port); #endif /* BOARD_USING_NCT7717U */