mirror of
https://gitee.com/Lyon1998/pikapython.git
synced 2025-01-15 17:02:53 +08:00
195 lines
5.2 KiB
Markdown
195 lines
5.2 KiB
Markdown
# How to Compile
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1. Install Wine
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```
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sudo apt install wine
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```
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2. Install SDK:
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> https://blog.csdn.net/Boantong_/article/details/125604649?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166617877716800182741996%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=166617877716800182741996&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-3-125604649-null-null.nonecase&utm_term=wb2&spm=1018.2226.3001.4450
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3.
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``` bash
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mv pikascript_bl602 Ai-Thinker-Wb2
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cd Ai-Thinker-Wb2/pikascript_bl602
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sh make.sh
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```
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# How to Flash
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> https://blog.csdn.net/Boantong_/article/details/125781602?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522166617877716800182741996%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=166617877716800182741996&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-1-125781602-null-null.nonecase&utm_term=wb2&spm=1018.2226.3001.4450
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# 调试记录
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## IIC
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``` c
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pika_dev* iic = pika_hal_open(PIKA_HAL_IIC, "IIC3");
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pika_hal_IIC_config iic_cfg = {0};
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iic_cfg.slave_addr = 0x12;
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iic_cfg.mem_addr_ena = PIKA_HAL_IIC_MEM_ADDR_ENA_ENABLE;
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iic_cfg.mem_addr = 0x00;
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iic_cfg.speed = 400000;
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uint32_t err = 0;
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pika_hal_ioctl(iic, PIKA_HAL_IOCTL_CONFIG, &iic_cfg);
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pika_hal_ioctl(iic, PIKA_HAL_IOCTL_ENABLE, NULL);
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uint8_t res = 0;
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err = pika_hal_read(iic, &res, 1);
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if (0 != err) {
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printf("read error, err=%d\r\n", err);
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}
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printf("IIC3 read reg=%02x, res=%02x\r\n", iic_cfg.mem_addr, res);
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```
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log:
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```
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======[pikascript packages installed]======
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pikascript-core==v1.11.7 (2022/11/19 19:43:26)
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PikaStdDevice==latest
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PikaStdLib==v1.11.7
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===========================================
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hello pikascript
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IIC: Open IIC3 on SCL:P12, SDA:P11
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IIC: Config IIC0, speed:400000, address_width:0,master_or_slave: 1
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IIC: Enable IIC0 on SCL:P12, SDA:P11
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IIC: Read 1 bytes from 0x12
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IIC: Read 1 bytes from 0x12, mem_addr:0x00
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IIC3 read reg=00, res=e7
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>>> [ Info] In PikaSciprt Demo...
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======[pikascript packages installed]======
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pikascript-core==v1.11.7 (2022/11/19 19:43:26)
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PikaStdDevice==latest
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PikaStdLib==v1.11.7
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===========================================
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hello pikascript
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IIC: Open IIC3 on SCL:P12, SDA:P11
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IIC: Config IIC0, speed:400000, address_width:0,master_or_slave: 1
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IIC: Enable IIC0 on SCL:P12, SDA:P11
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IIC: Read 1 bytes from 0x12
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IIC: Read 1 bytes from 0x12, mem_addr:0x00
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IIC3 read reg=00, res=e7
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```
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## SPI 点屏失败：
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```
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INFO (6)[hosal_spi.c: 118] spi no dma mode
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in pika_hal_platform_GPIO_ioctl_enable
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GPIO enable port 3, config:5
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GPIO write port 3 to 0
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 0
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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GPIO write port 3 to 0
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GPIO write port 3 to 1
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ID:00000000
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lcd id: 0
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```
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读取 ID 结果为 0, 断开 LCD 排线后结果也为 0。
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硬件连接检查：
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1. CS ---> P21
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2. MISO ---> P0
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3. SCLK ---> P22
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4. MOSI ---> P20
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5. DC ---> P3
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模式检查
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BL602 引脚功能检查：
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错误：
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- P22 不能做 SCLK
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修改引脚分配：
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## 2022年12月27日
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修改引脚后，使用安信可开发板，连杜邦线可以点亮 LCD，使用自制 PCB 连杜邦线点不亮。
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可以用安信可开发板，连杜邦线读电容触摸，存在的问题
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- y轴在超过半屏时，数据会跳变，然后增长方向会相反
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- 长时间后（5分钟左右），会停止读数据
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最新的 IOTable
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