71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
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/*
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* Copyright (c) 2020 Teslabs Engineering S.L.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "display_ili9488.h"
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#include "display_ili9xxx.h"
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#include <logging/log.h>
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LOG_MODULE_REGISTER(display_ili9488, CONFIG_DISPLAY_LOG_LEVEL);
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int ili9488_regs_init(const struct device *dev)
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{
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const struct ili9xxx_config *config = dev->config;
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const struct ili9488_regs *regs = config->regs;
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int r;
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LOG_HEXDUMP_DBG(regs->frmctr1, ILI9488_FRMCTR1_LEN, "FRMCTR1");
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r = ili9xxx_transmit(dev, ILI9488_FRMCTR1, regs->frmctr1,
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ILI9488_FRMCTR1_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->disctrl, ILI9488_DISCTRL_LEN, "DISCTRL");
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r = ili9xxx_transmit(dev, ILI9488_DISCTRL, regs->disctrl,
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ILI9488_DISCTRL_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->pwctrl1, ILI9488_PWCTRL1_LEN, "PWCTRL1");
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r = ili9xxx_transmit(dev, ILI9488_PWCTRL1, regs->pwctrl1,
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ILI9488_PWCTRL1_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->pwctrl2, ILI9488_PWCTRL2_LEN, "PWCTRL2");
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r = ili9xxx_transmit(dev, ILI9488_PWCTRL2, regs->pwctrl2,
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ILI9488_PWCTRL2_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->vmctrl, ILI9488_VMCTRL_LEN, "VMCTRL");
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r = ili9xxx_transmit(dev, ILI9488_VMCTRL, regs->vmctrl,
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ILI9488_VMCTRL_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->pgamctrl, ILI9488_PGAMCTRL_LEN, "PGAMCTRL");
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r = ili9xxx_transmit(dev, ILI9488_PGAMCTRL, regs->pgamctrl,
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ILI9488_PGAMCTRL_LEN);
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if (r < 0) {
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return r;
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}
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LOG_HEXDUMP_DBG(regs->ngamctrl, ILI9488_NGAMCTRL_LEN, "NGAMCTRL");
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r = ili9xxx_transmit(dev, ILI9488_NGAMCTRL, regs->ngamctrl,
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ILI9488_NGAMCTRL_LEN);
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if (r < 0) {
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return r;
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}
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return 0;
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}
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