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feat: complete FCOB-2.7 SPI driver integration by mapping WS2812_DI to P2.3 and setting P_SW1 to 0x04 in GPIO_Init

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zouhaitao
2026-07-08 09:57:05 +08:00
parent 680d8ea06f
commit 2b5675a1a5
1 changed files with 5 additions and 5 deletions
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App/main.c
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@@ -20,7 +20,7 @@ bit last_hw_b = 1;
bit rgb_test_mode = 0; bit rgb_test_mode = 0;
// 实际 WS2812 物理控制引脚（接 P0.0） // 实际 WS2812 物理控制引脚（接 P0.0）
sbit WS2812_DI = P0^0; sbit WS2812_DI = P2^3;
// 振动马达控制引脚（输出1开启振动，输出0停止） // 振动马达控制引脚（输出1开启振动，输出0停止）
sbit MOTOR = P2^5; sbit MOTOR = P2^5;
@@ -1440,7 +1440,7 @@ void GPIO_Init(void)
ET0 = 0; ET0 = 0;
AUXR = 0x00; // T0, T1 为 12T 模式 (默认) AUXR = 0x00; // T0, T1 为 12T 模式 (默认)
INTCLKO = 0x00; INTCLKO = 0x00;
P_SW1 = 0x00; // 串口引脚映射：默认 P3.0 RxD, P3.1 TxD P_SW1 = 0x04; // 串口引脚映射：P3.0 RxD, P3.1 TxD; SPI映射到第二组 (P2.2-P2.5)
P_SW2 = 0x00; P_SW2 = 0x00;
P_SW3 = 0x00; P_SW3 = 0x00;
@@ -1448,9 +1448,9 @@ void GPIO_Init(void)
P0M1 &= ~((1 << 1) | (1 << 2) | (1 << 3)); P0M1 &= ~((1 << 1) | (1 << 2) | (1 << 3));
P0M0 &= ~((1 << 1) | (1 << 2) | (1 << 3)); P0M0 &= ~((1 << 1) | (1 << 2) | (1 << 3));
// 配置 P0.0 (WS2812_DI) 为推挽输出，初始化默认输出 0 (Reset/Idle) // 配置 P2.3 (WS2812_DI) 为推挽输出，初始化默认输出 0 (Reset/Idle)
P0M1 &= ~(1 << 0); P2M1 &= ~(1 << 3);
P0M0 |= (1 << 0); P2M0 |= (1 << 3);
WS2812_DI = 0; WS2812_DI = 0;
// 配置 P2.5 (MOTOR) 震动马达、P2.6 (LED_B)、P2.7 (LED_G) 为推挽输出 // 配置 P2.5 (MOTOR) 震动马达、P2.6 (LED_B)、P2.7 (LED_G) 为推挽输出