Sync with local development

firmware-template-gd32/Board.mk

@@ -78,14 +78,17 @@ endif
 
 ifeq ($(strip $(BOARD)),BOARD_BW_OPIDMX4)
 	BOARD_DMX=4
+	DEFINES+=-DCONFIG_STORE_USE_SPI
 endif
 
 ifeq ($(strip $(BOARD)),BOARD_DMX3)
 	BOARD_DMX=3
+	DEFINES+=-DCONFIG_STORE_USE_SPI
 endif
 
 ifeq ($(strip $(BOARD)),BOARD_DMX4)
- BOARD_DMX=4
+	DEFINES+=-DCONFIG_STORE_USE_SPI
+	BOARD_DMX=4
 endif
 
 ifdef BOARD_DMX

firmware-template-gd32/Mcu.mk

@@ -66,7 +66,7 @@ ifeq ($(strip $(MCU)),GD32F470ZK)
 endif
 
 ifeq ($(strip $(MCU)),GD32H759IM) 
-  LINKER=$(FIRMWARE_DIR)gd32h7xx_M_flash.ld
+  LINKER=$(FIRMWARE_DIR)gd32h7xx_xM_flash.ld
   FAMILY=gd32h7xx
   LINE=gd32h759
 endif

include/stdio.h

@@ -2,7 +2,7 @@
  * @file stdio.h
  *
  */
-/* Copyright (C) 2017-2020 by Arjan van Vught mailto:[email protected]
+/* Copyright (C) 2017-2024 by Arjan van Vught mailto:[email protected]
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -28,10 +28,29 @@
 
 #include <stddef.h>
 #include <stdarg.h>
-
-#define EOF	-1
-
-typedef void *FILE;
+#include <stdint.h>
+
+#define EOF	(-1)
+
+typedef struct __sFILE {
+	void *udata;
+#define	__SLBF	0x0001		/* line buffered */
+#define	__SNBF	0x0002		/* unbuffered */
+#define	__SRD	0x0004		/* OK to read */
+#define	__SWR	0x0008		/* OK to write */
+	/* RD and WR are never simultaneously asserted */
+#define	__SRW	0x0010		/* open for reading & writing */
+#define	__SEOF	0x0020		/* found EOF */
+#define	__SERR	0x0040		/* found error */
+	uint8_t flags;
+} FILE;
+
+#if defined(CONFIG_POSIX_ENABLE_STDIN)
+#error Not supported
+extern FILE *stdin;
+extern FILE *stdout;
+extern FILE *stderr;
+#endif
 
 #ifndef SEEK_SET
 #define	SEEK_SET	0	/* set file offset to offset */
@@ -49,36 +68,39 @@ typedef void *FILE;
 extern "C" {
 #endif
 
-extern int puts(const char *s);
-extern int putchar(int c);
+int puts(const char *s);
+int putchar(int c);
+
+int fileno(FILE *stream);
 
-extern FILE *fopen(const char *path, const char *mode);
-extern int fclose(FILE *stream);
+FILE *fopen(const char *path, const char *mode);
+int fclose(FILE *stream);
 
-extern int fgetc(FILE *stream);
+int fgetc(FILE *stream);
 
-extern char *fgets(char *s, int size, FILE *stream);
-extern int fputs(const char *s, FILE *stream);
+char *fgets(char *s, int size, FILE *stream);
+int fputs(const char *s, FILE *stream);
 
-extern size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
-extern size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
+size_t fread(void *ptr, size_t size, size_t nmemb, FILE *stream);
+size_t fwrite(const void *ptr, size_t size, size_t nmemb, FILE *stream);
 
-extern int fseek(FILE *stream, long offset, int whence);
+int fseek(FILE *stream, long offset, int whence);
 
-extern long ftell(FILE *stream);
+long ftell(FILE *stream);
 
-extern void clearerr(FILE *stream);
-extern int ferror(FILE *stream);
+void clearerr(FILE *stream);
+int ferror(FILE *stream);
+int feof(FILE *stream);
 
-extern int printf(const char *format, ...);
+int printf(const char *format, ...);
 
-extern int sprintf(char *str, const char *format, ...);
-extern int snprintf(char *str, size_t size, const char *format, ...);
+int sprintf(char *str, const char *format, ...);
+int snprintf(char *str, size_t size, const char *format, ...);
 
-extern int vprintf(const char *format, va_list ap);
-extern int vsnprintf(char *str, size_t size, const char *format, va_list);
+int vprintf(const char *format, va_list ap);
+int vsnprintf(char *str, size_t size, const char *format, va_list);
 
-extern void perror(const char *s);
+void perror(const char *s);
 
 #ifdef __cplusplus
 }

lib-gd32/src/f/gd32_spi_dma_i2s.cpp

@@ -2,7 +2,7 @@
  * @file gd32_spi_dma_i2s.cpp
  *
  */
-/* Copyright (C) 2021-2022 by Arjan van Vught mailto:[email protected]
+/* Copyright (C) 2021-2024 by Arjan van Vught mailto:[email protected]
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -50,7 +50,7 @@ void i2s_psc_config_dump(uint32_t spi_periph, uint32_t audiosample, uint32_t fra
 
 static uint16_t s_TxBuffer[SPI_BUFFER_SIZE] __attribute__ ((aligned (4)));
 
-static void _spi_i2s_dma_config() {
+static void spi_i2s_dma_config() {
 	rcu_periph_clock_enable(RCU_DMA1);
 
 	dma_deinit(SPI_DMAx, SPI_DMA_CHx);
@@ -114,36 +114,12 @@ void gd32_spi_dma_begin() {
     gpio_output_options_set(SPI_NSS_GPIOx, GPIO_OTYPE_PP, GPIO_OSPEED_50MHZ, SPI_NSS_GPIO_PINx);
 #endif
 
-#if defined (GD32F10X_CL) || defined (GD32F20X_CL)
-	/**
-	 * Setup PLL2
-	 *
-	 * i2sclock=160000000
-	 * i2sdiv=12, i2sof=256
-	 */
-
-    RCU_CTL &= ~RCU_CTL_PLL2EN;
-
-    rcu_pll2_config(RCU_PLL2_MUL16);
-
-	RCU_CTL |= RCU_CTL_PLL2EN;
-
-	while ((RCU_CTL & RCU_CTL_PLL2STB) == 0U) {
-	}
-
-	if (SPI_PERIPH == SPI2) {
-		rcu_i2s2_clock_config(RCU_I2S2SRC_CKPLL2_MUL2);
-	} else {
-		rcu_i2s1_clock_config(RCU_I2S1SRC_CKPLL2_MUL2);
-	}
-#endif
-
 	i2s_disable(SPI_PERIPH);
 	i2s_psc_config(SPI_PERIPH, 200000, I2S_FRAMEFORMAT_DT16B_CH16B,  I2S_MCKOUT_DISABLE);
 	i2s_init(SPI_PERIPH, I2S_MODE_MASTERTX, I2S_STD_MSB, I2S_CKPL_LOW);
 	i2s_enable(SPI_PERIPH);
 
-	_spi_i2s_dma_config();
+	spi_i2s_dma_config();
 
 #ifndef NDEBUG
 	i2s_psc_config_dump(SPI_PERIPH, 200000, I2S_FRAMEFORMAT_DT16B_CH16B,  I2S_MCKOUT_DISABLE);