From b19e840f7b13221eaa76912fe44027a19cbed772 Mon Sep 17 00:00:00 2001
From: Richard Li <richard.li@ces.hk>
Date: Mon, 20 Jan 2025 11:27:25 +0800
Subject: [PATCH] Fixed audio after rebase

---
 radio/src/targets/pl18/board.cpp | 47 +++++++++++++++++++++++++-------
 radio/src/targets/pl18/board.h   |  8 ++++--
 radio/src/targets/pl18/hal.h     | 23 ++++++----------
 3 files changed, 51 insertions(+), 27 deletions(-)

diff --git a/radio/src/targets/pl18/board.cpp b/radio/src/targets/pl18/board.cpp
index 23f148d645d..584ca873b68 100644
--- a/radio/src/targets/pl18/board.cpp
+++ b/radio/src/targets/pl18/board.cpp
@@ -22,6 +22,7 @@
 #include "stm32_adc.h"
 #include "stm32_gpio.h"
 #include "stm32_ws2812.h"
+#include "stm32_spi.h"
 
 #include "hal/adc_driver.h"
 #include "hal/trainer_driver.h"
@@ -41,6 +42,10 @@
 #include "touch.h"
 #include "debug.h"
 
+#if defined(AUDIO_SPI)
+  #include "vs1053b.h"
+#endif
+
 #if defined(FLYSKY_GIMBAL)
   #include "flysky_gimbal_driver.h"
 #endif
@@ -84,6 +89,29 @@ extern "C" void flushFTL();
   }
 #endif
 
+#if defined(AUDIO_SPI)
+stm32_spi_t audioSpi =
+{
+    .SPIx = AUDIO_SPI,
+    .SCK = AUDIO_SPI_SCK_GPIO,
+    .MISO = AUDIO_SPI_MISO_GPIO,
+    .MOSI = AUDIO_SPI_MOSI_GPIO,
+    .CS = AUDIO_CS_GPIO,
+};
+
+vs1053b_t audioConfig =
+{
+  .spi = &audioSpi,
+  .XDCS = AUDIO_XDCS_GPIO,
+  .DREQ = AUDIO_DREQ_GPIO,
+  .RST = AUDIO_RST_GPIO,
+  .MUTE = AUDIO_MUTE_GPIO,
+  .flags = AUDIO_MUTE_POL,
+  .mute_delay_ms = AUDIO_MUTE_DELAY,
+  .unmute_delay_ms = AUDIO_UNMUTE_DELAY,
+};
+#endif
+
 void delay_self(int count)
 {
    for (int i = 50000; i > 0; i--)
@@ -160,6 +188,11 @@ void boardInit()
   pwrInit();
   boardInitModulePorts();
 
+#if defined(AUDIO_SPI)
+  gpio_init(AUDIO_RST_GPIO, GPIO_OUT, GPIO_PIN_SPEED_MEDIUM);
+  gpio_init(AUDIO_MUTE_GPIO, GPIO_OUT, GPIO_PIN_SPEED_MEDIUM);
+#endif
+
   board_trainer_init();
   battery_charge_init();
   
@@ -215,7 +248,11 @@ void boardInit()
 #if defined(RADIO_NB4P)
   disableVoiceChip();
 #endif
+#if defined(AUDIO_SPI)
+  vs1053b_init(&audioConfig);
+#else
   audioInit();
+#endif
   monitorInit();
   adcInit(&_adc_driver);
   hapticInit();
@@ -226,16 +263,6 @@ void boardInit()
 #endif
  
   lcdSetInitalFrameBuffer(lcdFront->getData());
-    
-#if defined(DEBUG)
-/*  DBGMCU_APB1PeriphConfig(
-      DBGMCU_IWDG_STOP | DBGMCU_TIM1_STOP | DBGMCU_TIM2_STOP |
-          DBGMCU_TIM3_STOP | DBGMCU_TIM4_STOP | DBGMCU_TIM5_STOP |
-          DBGMCU_TIM6_STOP | DBGMCU_TIM7_STOP | DBGMCU_TIM8_STOP |
-          DBGMCU_TIM9_STOP | DBGMCU_TIM10_STOP | DBGMCU_TIM11_STOP |
-          DBGMCU_TIM12_STOP | DBGMCU_TIM13_STOP | DBGMCU_TIM14_STOP,
-      ENABLE);*/
-#endif
 }
 
 extern void rtcDisableBackupReg();
diff --git a/radio/src/targets/pl18/board.h b/radio/src/targets/pl18/board.h
index fc8c6ac0bcc..b4cd9c0ab7d 100644
--- a/radio/src/targets/pl18/board.h
+++ b/radio/src/targets/pl18/board.h
@@ -65,6 +65,8 @@ void getCPUUniqueID(char * s);
     PCBREV_EL18 = 1,
   };
   
+  #define HAS_HARDWARE_OPTIONS
+
   typedef struct {
     uint8_t pcbrev;
   } HardwareOptions;
@@ -250,8 +252,10 @@ bool isBacklightEnabled();
   #define DISABLE_UCHARGER()
 #endif
 
-// Audio driver
-void audioInit();
+#if !defined(AUDIO_SPI)
+  // DAC Audio driver
+  void audioInit();
+#endif
 
 // Telemetry driver
 #define INTMODULE_FIFO_SIZE            512
diff --git a/radio/src/targets/pl18/hal.h b/radio/src/targets/pl18/hal.h
index ae31b8f6803..783b7a5d29c 100644
--- a/radio/src/targets/pl18/hal.h
+++ b/radio/src/targets/pl18/hal.h
@@ -672,22 +672,15 @@
 
 // Audio
 #if defined(RADIO_NV14_FAMILY)
-  #define AUDIO_XDCS_GPIO               GPIOH
-  #define AUDIO_XDCS_GPIO_PIN           LL_GPIO_PIN_14 // PH.14
-  #define AUDIO_CS_GPIO                 GPIOH
-  #define AUDIO_CS_GPIO_PIN             LL_GPIO_PIN_13 // PH.13
-  #define AUDIO_DREQ_GPIO               GPIOH
-  #define AUDIO_DREQ_GPIO_PIN           LL_GPIO_PIN_15 // PH.15
-  #define AUDIO_RST_GPIO                GPIOD
-  #define AUDIO_RST_GPIO_PIN            LL_GPIO_PIN_4  // PD.04
+  #define AUDIO_XDCS_GPIO               GPIO_PIN(GPIOH, 14) // PH.14
+  #define AUDIO_CS_GPIO                 GPIO_PIN(GPIOH, 13) // PH.13
+  #define AUDIO_DREQ_GPIO               GPIO_PIN(GPIOH, 15) // PH.15
+  #define AUDIO_RST_GPIO                GPIO_PIN(GPIOD, 4)  // PD.04
   #define AUDIO_SPI                     SPI1
   #define AUDIO_SPI_GPIO_AF             LL_GPIO_AF_5
-  #define AUDIO_SPI_SCK_GPIO            GPIOB
-  #define AUDIO_SPI_SCK_GPIO_PIN        LL_GPIO_PIN_3  // PB.03
-  #define AUDIO_SPI_MISO_GPIO           GPIOB
-  #define AUDIO_SPI_MISO_GPIO_PIN       LL_GPIO_PIN_4  // PB.04
-  #define AUDIO_SPI_MOSI_GPIO           GPIOB
-  #define AUDIO_SPI_MOSI_GPIO_PIN       LL_GPIO_PIN_5  // PB.05
+  #define AUDIO_SPI_SCK_GPIO            GPIO_PIN(GPIOB, 3)  // PB.03
+  #define AUDIO_SPI_MISO_GPIO           GPIO_PIN(GPIOB, 4)  // PB.04
+  #define AUDIO_SPI_MOSI_GPIO           GPIO_PIN(GPIOB, 5)  // PB.05
 #else
   #define AUDIO_RCC_APB1Periph            (RCC_APB1Periph_TIM6 | RCC_APB1Periph_DAC)
   #define AUDIO_RCC_AHB1Periph            (RCC_AHB1Periph_GPIOA | RCC_AHB1Periph_DMA1)
@@ -705,7 +698,7 @@
   #define AUDIO_MUTE_GPIO               GPIO_PIN(GPIOH, 8) // PH.08 audio amp control pin
   #define AUDIO_UNMUTE_DELAY            120  // ms
   #define AUDIO_MUTE_DELAY              500  // ms
-  #define INVERTED_MUTE_PIN
+  #define AUDIO_MUTE_POL                VS1053B_MUTE_INVERTED
 #elif defined(RADIO_NB4P)
   #define AUDIO_MUTE_GPIO               GPIO_PIN(GPIOH, 9) // PH.09 audio amp control pin
   #define AUDIO_UNMUTE_DELAY            120  // ms