From 2f02c9192329c03a1a1c0805c5734a9626801130 Mon Sep 17 00:00:00 2001 From: Chirag Bansal Date: Tue, 4 Apr 2023 15:00:32 +0530 Subject: [PATCH] removing some files which were not used --- .../silabs/SiWx917/SiWx917/wfx_rsidev.c | 272 ------------------ .../silabs/SiWx917/wifi/wfx_host_events.h | 1 - 2 files changed, 273 deletions(-) delete mode 100644 examples/platform/silabs/SiWx917/SiWx917/wfx_rsidev.c diff --git a/examples/platform/silabs/SiWx917/SiWx917/wfx_rsidev.c b/examples/platform/silabs/SiWx917/SiWx917/wfx_rsidev.c deleted file mode 100644 index d7a464151cac53..00000000000000 --- a/examples/platform/silabs/SiWx917/SiWx917/wfx_rsidev.c +++ /dev/null @@ -1,272 +0,0 @@ -/* - * - * Copyright (c) 2022 Project CHIP Authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifdef _WFX_NOT_USED_USING_HAL_INSTEAD_ -#include -#include -#include - -#include "em_bus.h" -#include "em_cmu.h" -#include "em_gpio.h" -#include "em_ldma.h" -#include "em_usart.h" -#include "gpiointerrupt.h" - -/* Need Lwip stuff before rsi is included */ -#include "wfx_host_events.h" - -#include "FreeRTOS.h" -#include "event_groups.h" -#include "rsi_common_apis.h" -#include "rsi_data_types.h" -#include "rsi_error.h" -#include "rsi_nwk.h" -#include "rsi_socket.h" -#include "rsi_utils.h" -#include "rsi_wlan.h" -#include "rsi_wlan_apis.h" -#include "rsi_wlan_config.h" -#include "task.h" - -#include "wfx_host_pinout.h" -#include "wfx_rsi.h" - -/* The following stuff comes from hal/rsi_hal_mcu_interrupt.c */ -static void (*rsi_intr_cb)(void); -/********************************************************************* - * @fn void rsi_hal_intr_config(void (*rsi_interrupt_handler)(void)) - * @brief - * get the hal intr configuration - * @param[in] rsi_interrupt_handler: - * @return - * None - ***********************************************************************/ -void rsi_hal_intr_config(void (*rsi_interrupt_handler)(void)) -{ - rsi_intr_cb = rsi_interrupt_handler; -} - -/*********************************************************************** - * @fn static void wfx_spi_wakeup_irq_callback(uint8_t irqNumber) - * @brief - * end of stuff from hal/rsi_hal_mcu_interrupt.c - * @param[in] irqNumber: - * @return None - * **********************************************************************/ -static void wfx_spi_wakeup_irq_callback(uint8_t irqNumber) -{ - BaseType_t bus_task_woken; - uint32_t interrupt_mask; - - if (irqNumber != SL_WFX_HOST_PINOUT_SPI_IRQ) - return; - // Get and clear all pending GPIO interrupts - interrupt_mask = GPIO_IntGet(); - GPIO_IntClear(interrupt_mask); - if (rsi_intr_cb) - (*rsi_intr_cb)(); -} - -/*********************************************************************** - * @fn static void wfx_host_gpio_init(void) - * @brief - * function called when host gpio intialization - * @param[in] None - * @return None - * **********************************************************************/ -static void wfx_host_gpio_init(void) -{ - // Enable GPIO clock. - CMU_ClockEnable(cmuClock_GPIO, true); - - // Configure WF200 reset pin. - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_RESET_PORT, SL_WFX_HOST_PINOUT_RESET_PIN, gpioModePushPull, PINOUT_CLEAR); - // Configure WF200 WUP pin. - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_WUP_PORT, SL_WFX_HOST_PINOUT_WUP_PIN, gpioModePushPull, PINOUT_CLEAR); - - // GPIO used as IRQ. - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_SPI_WIRQ_PORT, SL_WFX_HOST_PINOUT_SPI_WIRQ_PIN, gpioModeInputPull, PINOUT_CLEAR); - CMU_OscillatorEnable(cmuOsc_LFXO, true, true); - - // Set up interrupt based callback function - trigger on both edges. - GPIOINT_Init(); - GPIO_ExtIntConfig(SL_WFX_HOST_PINOUT_SPI_WIRQ_PORT, SL_WFX_HOST_PINOUT_SPI_WIRQ_PIN, SL_WFX_HOST_PINOUT_SPI_IRQ, true, false, - true); - GPIOINT_CallbackRegister(SL_WFX_HOST_PINOUT_SPI_IRQ, wfx_spi_wakeup_irq_callback); - - // Change GPIO interrupt priority (FreeRTOS asserts unless this is done here!) - NVIC_SetPriority(GPIO_EVEN_IRQn, WFX_GPIO_NVIC_PRIORITY); - NVIC_SetPriority(GPIO_ODD_IRQn, WFX_GPIO_NVIC_PRIORITY); -} - -#define USART SL_WFX_HOST_PINOUT_SPI_PERIPHERAL - -/*********************************************************************** - * @fn static int sl_wfx_host_spi_set_config(void *usart) - * @brief - * set the configuration of spi - * @param[in] usart: - * @return returns 0 if successful, - * -1 otherwise - * **********************************************************************/ -static int sl_wfx_host_spi_set_config(void * usart) -{ - int ret = -1; - - if (0) - { -#if defined(USART0) - } - else if (usart == USART0) - { - usart_clock = cmuClock_USART0; - usart_tx_signal = dmadrvPeripheralSignal_USART0_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART0_RXDATAV; - ret = 0; -#endif -#if defined(USART1) - } - else if (usart == USART1) - { - usart_clock = cmuClock_USART1; - usart_tx_signal = dmadrvPeripheralSignal_USART1_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART1_RXDATAV; - ret = 0; -#endif -#if defined(USART2) - } - else if (usart == USART2) - { - usart_clock = cmuClock_USART2; - usart_tx_signal = dmadrvPeripheralSignal_USART2_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART2_RXDATAV; - ret = 0; -#endif -#if defined(USART3) - } - else if (usart == USART3) - { - usart_clock = cmuClock_USART3; - usart_tx_signal = dmadrvPeripheralSignal_USART3_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART3_RXDATAV; - ret = 0; -#endif -#if defined(USART4) - } - else if (usart == USART4) - { - usart_clock = cmuClock_USART4; - usart_tx_signal = dmadrvPeripheralSignal_USART4_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART4_RXDATAV; - ret = 0; -#endif -#if defined(USART5) - } - else if (usart == USART5) - { - usart_clock = cmuClock_USART5; - usart_tx_signal = dmadrvPeripheralSignal_USART5_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USART5_RXDATAV; - ret = 0; -#endif -#if defined(USARTRF0) - } - else if (usart == USARTRF0) - { - usart_clock = cmuClock_USARTRF0; - usart_tx_signal = dmadrvPeripheralSignal_USARTRF0_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USARTRF0_RXDATAV; - ret = 0; -#endif -#if defined(USARTRF1) - } - else if (usart == USARTRF1) - { - usart_clock = cmuClock_USARTRF1; - usart_tx_signal = dmadrvPeripheralSignal_USARTRF1_TXBL; - usart_rx_signal = dmadrvPeripheralSignal_USARTRF1_RXDATAV; - ret = 0; -#endif - } - - return ret; -} - -/**************************************************************************** - * @fn sl_status_t sl_wfx_host_init_bus(void) - * @brief - * Initialize SPI peripheral - * @param[in] None - * @return returns SL_STATUS_OK if successful, - * SL_STATUS_FAIL otherwise - *****************************************************************************/ -sl_status_t sl_wfx_host_init_bus(void) -{ - int res; - - // Initialize and enable the USART - USART_InitSync_TypeDef usartInit = USART_INITSYNC_DEFAULT; - - res = sl_wfx_host_spi_set_config(USART); - if (res != SPI_CONFIG_SUCESS) - { - return SL_STATUS_FAIL; - } - - spi_enabled = true; - dummy_tx_data = 0; - usartInit.baudrate = 36000000u; - usartInit.msbf = true; - CMU_ClockEnable(cmuClock_HFPER, true); - CMU_ClockEnable(cmuClock_GPIO, true); - CMU_ClockEnable(usart_clock, true); - USART_InitSync(USART, &usartInit); - USART->CTRL |= (1u << _USART_CTRL_SMSDELAY_SHIFT); - USART->ROUTELOC0 = - (USART->ROUTELOC0 & ~(_USART_ROUTELOC0_TXLOC_MASK | _USART_ROUTELOC0_RXLOC_MASK | _USART_ROUTELOC0_CLKLOC_MASK)) | - (SL_WFX_HOST_PINOUT_SPI_TX_LOC << _USART_ROUTELOC0_TXLOC_SHIFT) | - (SL_WFX_HOST_PINOUT_SPI_RX_LOC << _USART_ROUTELOC0_RXLOC_SHIFT) | - (SL_WFX_HOST_PINOUT_SPI_CLK_LOC << _USART_ROUTELOC0_CLKLOC_SHIFT); - - USART->ROUTEPEN = USART_ROUTEPEN_TXPEN | USART_ROUTEPEN_RXPEN | USART_ROUTEPEN_CLKPEN; - GPIO_DriveStrengthSet(SL_WFX_HOST_PINOUT_SPI_CLK_PORT, gpioDriveStrengthStrongAlternateStrong); - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_SPI_TX_PORT, SL_WFX_HOST_PINOUT_SPI_TX_PIN, gpioModePushPull, PINOUT_CLEAR); - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_SPI_RX_PORT, SL_WFX_HOST_PINOUT_SPI_RX_PIN, gpioModeInput, PINOUT_CLEAR); - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_SPI_CLK_PORT, SL_WFX_HOST_PINOUT_SPI_CLK_PIN, gpioModePushPull, PINOUT_CLEAR); - - DMADRV_Init(); - DMADRV_AllocateChannel(&tx_dma_channel, NULL); - DMADRV_AllocateChannel(&rx_dma_channel, NULL); - GPIO_PinModeSet(SL_WFX_HOST_PINOUT_SPI_CS_PORT, SL_WFX_HOST_PINOUT_SPI_CS_PIN, gpioModePushPull, PINOUT_SET); - USART->CMD = USART_CMD_CLEARRX | USART_CMD_CLEARTX; - - return SL_STATUS_OK; -} - -/*********************************************************************** - * @fn void wfx_rsidev_init(void) - * @brief - * function called when driver rsidev intialization - * @param[in] None - * @return None - * **********************************************************************/ -void wfx_rsidev_init(void) -{ - wfx_host_gpio_init(); -} -#endif /* _NOT_USED */ diff --git a/src/platform/silabs/SiWx917/wifi/wfx_host_events.h b/src/platform/silabs/SiWx917/wifi/wfx_host_events.h index 4fe6cf362a3ea2..2b0903ad8a5f25 100644 --- a/src/platform/silabs/SiWx917/wifi/wfx_host_events.h +++ b/src/platform/silabs/SiWx917/wifi/wfx_host_events.h @@ -199,7 +199,6 @@ typedef enum extern "C" { #endif -void sl_wfx_host_gpio_init(void); sl_status_t wfx_wifi_start(void); void wfx_enable_sta_mode(void); void wfx_get_wifi_mac_addr(sl_wfx_interface_t interface, sl_wfx_mac_address_t * addr);