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@@ -0,0 +1,5 @@
|
||||
set(LD_FLASH_SIZE 448K)
|
||||
set(LD_RAM_SIZE 32K)
|
||||
|
||||
function(update_board TARGET)
|
||||
endfunction()
|
||||
@@ -0,0 +1,61 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/* metadata:
|
||||
name: CH582M-EVT evaluation board
|
||||
url: https://www.wch-ic.com/products/CH582.html
|
||||
*/
|
||||
|
||||
#ifndef BOARD_H_
|
||||
#define BOARD_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// LED: PB4 on CH582M-EVT
|
||||
#define LED_PIN GPIO_Pin_4
|
||||
#define LED_STATE_ON 0
|
||||
|
||||
// Directly reuse BOOT pin as user button
|
||||
#define BUTTON_PIN GPIO_Pin_22
|
||||
#define BUTTON_STATE_ACTIVE 0
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||||
|
||||
// UART: UART1 TX=PA9, RX=PA8
|
||||
#define CFG_BOARD_UART_BAUDRATE 115200
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||||
|
||||
// Device only on USB1 (rhport 0). CH58x host / USB2 is not supported by the shared usbfs dcd;
|
||||
// BOARD_TUH_RHPORT is kept commented out to ease re-adding host later.
|
||||
#ifndef BOARD_TUD_RHPORT
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||||
#define BOARD_TUD_RHPORT 0
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||||
#endif
|
||||
// #ifndef BOARD_TUH_RHPORT
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||||
// #define BOARD_TUH_RHPORT 1
|
||||
// #endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,3 @@
|
||||
LDFLAGS += \
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||||
-Wl,--defsym=__FLASH_SIZE=448K \
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||||
-Wl,--defsym=__RAM_SIZE=32K \
|
||||
@@ -0,0 +1,5 @@
|
||||
set(LD_FLASH_SIZE 448K)
|
||||
set(LD_RAM_SIZE 32K)
|
||||
|
||||
function(update_board TARGET)
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||||
endfunction()
|
||||
@@ -0,0 +1,61 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*/
|
||||
|
||||
/* metadata:
|
||||
name: yd-ch582m from vcc-gnd studio
|
||||
url: http://vcc-gnd.com/
|
||||
*/
|
||||
|
||||
#ifndef BOARD_H_
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||||
#define BOARD_H_
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||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// LED: PB4 on yd-ch582m board
|
||||
#define LED_PIN GPIO_Pin_4
|
||||
#define LED_STATE_ON 0
|
||||
|
||||
// Directly reuse BOOT pin as user button
|
||||
#define BUTTON_PIN GPIO_Pin_22
|
||||
#define BUTTON_STATE_ACTIVE 0
|
||||
|
||||
// UART: UART1 TX=PA9, RX=PA8
|
||||
#define CFG_BOARD_UART_BAUDRATE 115200
|
||||
|
||||
// Device only on USB1 (rhport 0). CH58x host / USB2 is not supported by the shared usbfs dcd;
|
||||
// BOARD_TUH_RHPORT is kept commented out to ease re-adding host later.
|
||||
#ifndef BOARD_TUD_RHPORT
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||||
#define BOARD_TUD_RHPORT 0
|
||||
#endif
|
||||
// #ifndef BOARD_TUH_RHPORT
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||||
// #define BOARD_TUH_RHPORT 1
|
||||
// #endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,3 @@
|
||||
LDFLAGS += \
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||||
-Wl,--defsym=__FLASH_SIZE=448K \
|
||||
-Wl,--defsym=__RAM_SIZE=32K \
|
||||
+37
@@ -0,0 +1,37 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#include "ch583_it.h"
|
||||
|
||||
// NMI exception handler
|
||||
__INTERRUPT __HIGH_CODE void NMI_Handler(void) {
|
||||
while (1) {}
|
||||
}
|
||||
|
||||
// Hard Fault exception handler
|
||||
__INTERRUPT __HIGH_CODE void HardFault_Handler(void) {
|
||||
while (1) {}
|
||||
}
|
||||
+46
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#ifndef CH583_IT_H_
|
||||
#define CH583_IT_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
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||||
#endif
|
||||
|
||||
#include "CH58x_common.h"
|
||||
|
||||
void NMI_Handler(void);
|
||||
void HardFault_Handler(void);
|
||||
void USB_IRQHandler(void);
|
||||
// void USB2_IRQHandler(void); // host on USB2 (rhport 1) — re-add together with the host driver
|
||||
void SysTick_Handler(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CH583_IT_H_ */
|
||||
+86
@@ -0,0 +1,86 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#include "debug_uart.h"
|
||||
#include "CH58x_common.h"
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Ring buffer based UART TX for non-blocking writes
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
#define UART_RINGBUFFER_SIZE_TX 128
|
||||
#define UART_RINGBUFFER_MASK_TX (UART_RINGBUFFER_SIZE_TX - 1)
|
||||
|
||||
static char tx_buf[UART_RINGBUFFER_SIZE_TX];
|
||||
static uint32_t tx_produce;
|
||||
static volatile uint32_t tx_consume;
|
||||
|
||||
void uart_write(char c) {
|
||||
uint32_t tx_produce_next = (tx_produce + 1) & UART_RINGBUFFER_MASK_TX;
|
||||
|
||||
// If the ring buffer is full, drain it here as the FIFO frees up: nothing else advances
|
||||
// tx_consume between uart_write() calls, so a plain spin would deadlock on a >buffer-size burst.
|
||||
while (tx_produce_next == tx_consume) {
|
||||
if (R8_UART1_LSR & RB_LSR_TX_FIFO_EMP) {
|
||||
R8_UART1_THR = tx_buf[tx_consume];
|
||||
tx_consume = (tx_consume + 1) & UART_RINGBUFFER_MASK_TX;
|
||||
}
|
||||
}
|
||||
|
||||
// If UART TX FIFO is empty and no pending data, send directly
|
||||
if ((tx_consume == tx_produce) && (R8_UART1_LSR & RB_LSR_TX_FIFO_EMP)) {
|
||||
R8_UART1_THR = c;
|
||||
} else {
|
||||
tx_buf[tx_produce] = c;
|
||||
tx_produce = tx_produce_next;
|
||||
}
|
||||
}
|
||||
|
||||
void uart_sync(void) {
|
||||
// Wait for ring buffer to drain
|
||||
while (tx_consume != tx_produce) {
|
||||
if (R8_UART1_LSR & RB_LSR_TX_FIFO_EMP) {
|
||||
R8_UART1_THR = tx_buf[tx_consume];
|
||||
tx_consume = (tx_consume + 1) & UART_RINGBUFFER_MASK_TX;
|
||||
}
|
||||
}
|
||||
// Wait for last byte to finish transmitting
|
||||
while (!(R8_UART1_LSR & RB_LSR_TX_ALL_EMP)) {}
|
||||
}
|
||||
|
||||
void usart_printf_init(uint32_t baudrate) {
|
||||
tx_produce = 0;
|
||||
tx_consume = 0;
|
||||
|
||||
// Configure UART1 pins: TX=PA9, RX=PA8
|
||||
GPIOA_SetBits(GPIO_Pin_9);
|
||||
GPIOA_ModeCfg(GPIO_Pin_9, GPIO_ModeOut_PP_5mA);
|
||||
GPIOA_ModeCfg(GPIO_Pin_8, GPIO_ModeIN_PU);
|
||||
|
||||
// Init UART1 with specified baud rate
|
||||
UART1_DefInit();
|
||||
UART1_BaudRateCfg(baudrate);
|
||||
}
|
||||
+44
@@ -0,0 +1,44 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#ifndef DEBUG_UART_H_
|
||||
#define DEBUG_UART_H_
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void uart_write(char c);
|
||||
void uart_sync(void);
|
||||
void usart_printf_init(uint32_t baudrate);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* DEBUG_UART_H_ */
|
||||
+194
@@ -0,0 +1,194 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
/* metadata:
|
||||
manufacturer: WCH
|
||||
*/
|
||||
|
||||
// WCH SDK's DEBUG macro enables a _write() that conflicts with TinyUSB's.
|
||||
// TinyUSB uses UART1 for printf via debug_uart.c, so DEBUG is not needed.
|
||||
// If you need a different UART or want to keep SDK's DEBUG, modify
|
||||
// debug_uart.c (TinyUSB side) or CH58x_sys.c (SDK side) to remove one _write().
|
||||
// If done, remove this #error to continue.
|
||||
#ifdef DEBUG
|
||||
#error "Remove the DEBUG macro from preprocessor defines to avoid " \
|
||||
"duplicate _write() between WCH SDK and TinyUSB. " \
|
||||
"TinyUSB uses UART1 by default (see debug_uart.c)."
|
||||
#endif
|
||||
|
||||
#include "debug_uart.h"
|
||||
#include "CH58x_common.h"
|
||||
#include "ch583_it.h"
|
||||
|
||||
#include "bsp/board_api.h"
|
||||
#include "board.h"
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Forward USB interrupt events to TinyUSB IRQ Handler
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
// Device only: the shared dcd_ch32_usbfs.c drives USB0 (rhport 0). CH58x's second controller
|
||||
// (USB2 / rhport 1) was driven by the now-removed ch58x host driver; its handler is kept
|
||||
// commented out below to ease re-adding host support.
|
||||
__INTERRUPT __HIGH_CODE void USB_IRQHandler(void) {
|
||||
tusb_int_handler(0, true);
|
||||
}
|
||||
|
||||
// __INTERRUPT __HIGH_CODE void USB2_IRQHandler(void) {
|
||||
// tusb_int_handler(1, true);
|
||||
// }
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// SysTick
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
volatile uint32_t system_ticks = 0;
|
||||
|
||||
__INTERRUPT __HIGH_CODE void SysTick_Handler(void) {
|
||||
SysTick->SR = 0;
|
||||
system_ticks++;
|
||||
}
|
||||
|
||||
uint32_t tusb_time_millis_api(void) {
|
||||
return system_ticks;
|
||||
}
|
||||
#endif
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board Init
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_init(void) {
|
||||
// Disable interrupts during init
|
||||
PFIC_DisableAllIRQ();
|
||||
|
||||
// Set system clock to PLL 60MHz (default for CH582)
|
||||
SetSysClock(CLK_SOURCE_PLL_60MHz);
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
SysTick_Config(GetSysClock() / 1000);
|
||||
#endif
|
||||
|
||||
// UART1 init for debug output
|
||||
#ifdef CFG_BOARD_UART_BAUDRATE
|
||||
usart_printf_init(CFG_BOARD_UART_BAUDRATE);
|
||||
#endif
|
||||
|
||||
// LED
|
||||
#ifdef LED_PORT_IS_A
|
||||
GPIOA_ModeCfg(LED_PIN, GPIO_ModeOut_PP_5mA);
|
||||
#else
|
||||
GPIOB_ModeCfg(LED_PIN, GPIO_ModeOut_PP_5mA);
|
||||
#endif
|
||||
|
||||
// Button
|
||||
#ifdef BUTTON_PIN
|
||||
#ifdef BUTTON_PORT_IS_A
|
||||
GPIOA_ModeCfg(BUTTON_PIN, GPIO_ModeIN_PU);
|
||||
#else
|
||||
GPIOB_ModeCfg(BUTTON_PIN, GPIO_ModeIN_PU);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
// Device only on USB0 (rhport 0): enable analog function for USB1 D+/D- and assert its D+
|
||||
// pull-up. The shared dcd_ch32_usbfs.c drives USB0; CH58x host / USB2 (rhport 1) is unsupported
|
||||
// here — to re-add host, also OR in RB_PIN_USB2_IE below.
|
||||
R16_PIN_ANALOG_IE |= RB_PIN_USB_IE; // | RB_PIN_USB2_IE (re-add for host on USB2)
|
||||
#if CFG_TUD_ENABLED
|
||||
R16_PIN_ANALOG_IE |= RB_PIN_USB_DP_PU;
|
||||
#endif
|
||||
|
||||
// Keep USB clock active during sleep
|
||||
R8_SLP_CLK_OFF1 &= ~RB_SLP_CLK_USB;
|
||||
|
||||
// Enable interrupts globally
|
||||
PFIC_EnableAllIRQ();
|
||||
|
||||
board_delay(2);
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board porting API
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_led_write(bool state) {
|
||||
#ifdef LED_PORT_IS_A
|
||||
if (state ^ LED_STATE_ON) {
|
||||
GPIOA_ResetBits(LED_PIN);
|
||||
} else {
|
||||
GPIOA_SetBits(LED_PIN);
|
||||
}
|
||||
#else
|
||||
if (state ^ LED_STATE_ON) {
|
||||
GPIOB_ResetBits(LED_PIN);
|
||||
} else {
|
||||
GPIOB_SetBits(LED_PIN);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
uint32_t board_button_read(void) {
|
||||
#ifdef BUTTON_PIN
|
||||
#ifdef BUTTON_PORT_IS_A
|
||||
return BUTTON_STATE_ACTIVE == (GPIOA_ReadPortPin(BUTTON_PIN) ? 1 : 0);
|
||||
#else
|
||||
return BUTTON_STATE_ACTIVE == (GPIOB_ReadPortPin(BUTTON_PIN) ? 1 : 0);
|
||||
#endif
|
||||
#else
|
||||
return 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
// CH58x has no memory-mapped unique-ID register (unlike ch32v10x/v20x at 0x1FFFF7E8), but the
|
||||
// factory programs a unique 6-byte MAC address into FlashROM (it is a BLE part). GetMACAddress()
|
||||
// reads it via the ISP ROM command FLASH_EEPROM_CMD, which is provided by libISP583.a.
|
||||
size_t board_get_unique_id(uint8_t id[], size_t max_len) {
|
||||
// FLASH_EEPROM_CMD writes word-granular and requires a 4-byte-aligned buffer (CH58x_flash.c);
|
||||
// size 8 matches the SDK's GET_UNIQUE_ID buffer (6 MAC bytes + 2 it pads), so the read can't
|
||||
// run past the end whether it returns 6 or a full 8.
|
||||
TU_ATTR_ALIGNED(4) uint8_t mac[8];
|
||||
GetMACAddress(mac);
|
||||
size_t len = TU_MIN(max_len, (size_t) 6); // the 6-byte MAC is the unique part
|
||||
memcpy(id, mac, len);
|
||||
return len;
|
||||
}
|
||||
|
||||
int board_uart_read(uint8_t* buf, int len) {
|
||||
(void) buf;
|
||||
(void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_uart_write(void const* buf, int len) {
|
||||
int txsize = len;
|
||||
const char* bufc = (const char*) buf;
|
||||
while (txsize--) {
|
||||
uart_write(*bufc++);
|
||||
}
|
||||
uart_sync();
|
||||
return len;
|
||||
}
|
||||
+108
@@ -0,0 +1,108 @@
|
||||
include_guard()
|
||||
|
||||
set(SDK_DIR ${TOP}/hw/mcu/wch/ch583)
|
||||
set(SDK_SRC_DIR ${SDK_DIR}/EVT/EXAM/SRC)
|
||||
|
||||
# include board specific
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
|
||||
|
||||
# toolchain set up
|
||||
set(CMAKE_SYSTEM_CPU rv32imac-ilp32 CACHE INTERNAL "System Processor")
|
||||
set(CMAKE_TOOLCHAIN_FILE ${TOP}/examples/build_system/cmake/toolchain/riscv_${TOOLCHAIN}.cmake)
|
||||
|
||||
set(FAMILY_MCUS CH583 CACHE INTERNAL "")
|
||||
set(OPENOCD_OPTION "-f ${CMAKE_CURRENT_LIST_DIR}/wch-riscv.cfg")
|
||||
|
||||
#------------------------------------
|
||||
# Startup & Linker script
|
||||
#------------------------------------
|
||||
if (NOT DEFINED LD_FILE_GNU)
|
||||
set(LD_FILE_GNU ${CMAKE_CURRENT_LIST_DIR}/linker/ch582.ld)
|
||||
endif ()
|
||||
set(LD_FILE_Clang ${LD_FILE_GNU})
|
||||
if (NOT DEFINED STARTUP_FILE_GNU)
|
||||
set(STARTUP_FILE_GNU ${SDK_SRC_DIR}/Startup/startup_CH583.S)
|
||||
endif ()
|
||||
set(STARTUP_FILE_Clang ${STARTUP_FILE_GNU})
|
||||
|
||||
#------------------------------------
|
||||
# Board Target
|
||||
#------------------------------------
|
||||
function(family_add_board BOARD_TARGET)
|
||||
add_library(${BOARD_TARGET} STATIC
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/CH58x_gpio.c
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/CH58x_clk.c
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/CH58x_uart1.c
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/CH58x_sys.c
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/ch583_it.c
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/system_ch583.c
|
||||
)
|
||||
target_include_directories(${BOARD_TARGET} PUBLIC
|
||||
${SDK_SRC_DIR}/RVMSIS
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/inc
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
|
||||
)
|
||||
target_link_libraries(${BOARD_TARGET} PUBLIC
|
||||
${SDK_SRC_DIR}/StdPeriphDriver/libISP583.a
|
||||
)
|
||||
target_compile_definitions(${BOARD_TARGET} PUBLIC
|
||||
CFG_TUD_WCH_USBIP_USBFS=1
|
||||
FREQ_SYS=60000000
|
||||
DISK_LIB_ENABLE=0
|
||||
INT_SOFT
|
||||
)
|
||||
|
||||
update_board(${BOARD_TARGET})
|
||||
|
||||
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
|
||||
target_compile_options(${BOARD_TARGET} PUBLIC
|
||||
-flto
|
||||
-msmall-data-limit=16
|
||||
-mno-save-restore
|
||||
-fmessage-length=0
|
||||
-fsigned-char
|
||||
-Wno-error=strict-prototypes
|
||||
)
|
||||
endif ()
|
||||
endfunction()
|
||||
|
||||
#------------------------------------
|
||||
# Functions
|
||||
#------------------------------------
|
||||
function(family_configure_example TARGET RTOS)
|
||||
family_configure_common(${TARGET} ${RTOS})
|
||||
family_add_tinyusb(${TARGET} OPT_MCU_CH583)
|
||||
|
||||
target_sources(${TARGET} PUBLIC
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/family.c
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/debug_uart.c
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../board.c
|
||||
${TOP}/src/portable/wch/dcd_ch32_usbfs.c
|
||||
${STARTUP_FILE_${CMAKE_C_COMPILER_ID}}
|
||||
)
|
||||
target_include_directories(${TARGET} PUBLIC
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../../
|
||||
${CMAKE_CURRENT_FUNCTION_LIST_DIR}/boards/${BOARD}
|
||||
)
|
||||
|
||||
if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
|
||||
target_link_options(${TARGET} PUBLIC
|
||||
-nostartfiles
|
||||
--specs=nosys.specs --specs=nano.specs
|
||||
-Wl,--defsym=__FLASH_SIZE=${LD_FLASH_SIZE}
|
||||
-Wl,--defsym=__RAM_SIZE=${LD_RAM_SIZE}
|
||||
"LINKER:--script=${LD_FILE_GNU}"
|
||||
)
|
||||
elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
|
||||
message(FATAL_ERROR "Clang is not supported for CH58x")
|
||||
endif ()
|
||||
|
||||
set_source_files_properties(${STARTUP_FILE_${CMAKE_C_COMPILER_ID}} PROPERTIES
|
||||
SKIP_LINTING ON
|
||||
COMPILE_OPTIONS -w)
|
||||
|
||||
# Flashing
|
||||
family_add_bin_hex(${TARGET})
|
||||
family_flash_openocd_wch(${TARGET})
|
||||
endfunction()
|
||||
+59
@@ -0,0 +1,59 @@
|
||||
# https://www.embecosm.com/resources/tool-chain-downloads/#riscv-stable
|
||||
#CROSS_COMPILE ?= riscv32-unknown-elf-
|
||||
|
||||
# Toolchain from https://nucleisys.com/download.php
|
||||
#CROSS_COMPILE ?= riscv-nuclei-elf-
|
||||
|
||||
# Toolchain from https://github.com/xpack-dev-tools/riscv-none-elf-gcc-xpack
|
||||
CROSS_COMPILE ?= riscv-none-elf-
|
||||
|
||||
SDK_DIR = hw/mcu/wch/ch583
|
||||
SDK_SRC_DIR = $(SDK_DIR)/EVT/EXAM/SRC
|
||||
|
||||
include $(TOP)/$(BOARD_PATH)/board.mk
|
||||
CPU_CORE ?= rv32imac-ilp32
|
||||
|
||||
CFLAGS += \
|
||||
-flto \
|
||||
-msmall-data-limit=16 \
|
||||
-mno-save-restore \
|
||||
-fmessage-length=0 \
|
||||
-fsigned-char \
|
||||
-DCFG_TUSB_MCU=OPT_MCU_CH583 \
|
||||
-DCFG_TUD_WCH_USBIP_USBFS=1 \
|
||||
-DFREQ_SYS=60000000 \
|
||||
-DDISK_LIB_ENABLE=0 \
|
||||
-DINT_SOFT \
|
||||
-Wno-error=strict-prototypes
|
||||
|
||||
LDFLAGS += \
|
||||
-nostartfiles \
|
||||
--specs=nosys.specs --specs=nano.specs
|
||||
|
||||
LIBS += $(TOP)/$(SDK_SRC_DIR)/StdPeriphDriver/libISP583.a
|
||||
|
||||
SRC_C += \
|
||||
src/portable/wch/dcd_ch32_usbfs.c \
|
||||
$(SDK_SRC_DIR)/StdPeriphDriver/CH58x_gpio.c \
|
||||
$(SDK_SRC_DIR)/StdPeriphDriver/CH58x_clk.c \
|
||||
$(SDK_SRC_DIR)/StdPeriphDriver/CH58x_uart1.c \
|
||||
$(SDK_SRC_DIR)/StdPeriphDriver/CH58x_sys.c \
|
||||
$(FAMILY_PATH)/debug_uart.c \
|
||||
$(FAMILY_PATH)/ch583_it.c \
|
||||
$(FAMILY_PATH)/system_ch583.c
|
||||
|
||||
SRC_S += \
|
||||
$(SDK_SRC_DIR)/Startup/startup_CH583.S
|
||||
|
||||
INC += \
|
||||
$(TOP)/$(BOARD_PATH) \
|
||||
$(TOP)/$(SDK_SRC_DIR)/RVMSIS \
|
||||
$(TOP)/$(SDK_SRC_DIR)/StdPeriphDriver/inc
|
||||
|
||||
LD_FILE ?= $(FAMILY_PATH)/linker/ch582.ld
|
||||
|
||||
OPENOCD_WCH_OPTION=-f $(TOP)/$(FAMILY_PATH)/wch-riscv.cfg
|
||||
flash: flash-openocd-wch
|
||||
|
||||
# For freeRTOS port source
|
||||
FREERTOS_PORTABLE_SRC = $(FREERTOS_PORTABLE_PATH)/RISC-V
|
||||
+167
@@ -0,0 +1,167 @@
|
||||
/* CH582 Linker Script for TinyUSB
|
||||
* Based on WCH CH583 SDK Link.ld
|
||||
* Supports parameterized flash/ram sizes via --defsym
|
||||
*/
|
||||
|
||||
/* Default sizes if not provided via --defsym */
|
||||
__flash_size = DEFINED(__FLASH_SIZE) ? __FLASH_SIZE : 448K;
|
||||
__ram_size = DEFINED(__RAM_SIZE) ? __RAM_SIZE : 32K;
|
||||
__stack_size = DEFINED(__STACK_SIZE) ? __STACK_SIZE : 2048;
|
||||
|
||||
ENTRY( _start )
|
||||
|
||||
PROVIDE( _stack_size = __stack_size );
|
||||
|
||||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = __flash_size
|
||||
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = __ram_size
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.init :
|
||||
{
|
||||
_sinit = .;
|
||||
. = ALIGN(4);
|
||||
KEEP(*(SORT_NONE(.init)))
|
||||
. = ALIGN(4);
|
||||
_einit = .;
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.highcodelalign :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_highcode_lma = .);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.highcode :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_highcode_vma_start = .);
|
||||
*(.vector);
|
||||
KEEP(*(SORT_NONE(.vector_handler)))
|
||||
*(.highcode);
|
||||
*(.highcode.*);
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_highcode_vma_end = .);
|
||||
} >RAM AT>FLASH
|
||||
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
KEEP(*(SORT_NONE(.handle_reset)))
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
*(.rodata)
|
||||
*(.rodata*)
|
||||
*(.sdata2.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.gnu.linkonce.t.*)
|
||||
. = ALIGN(4);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.fini :
|
||||
{
|
||||
KEEP(*(SORT_NONE(.fini)))
|
||||
. = ALIGN(4);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
PROVIDE( _etext = . );
|
||||
PROVIDE( _eitcm = . );
|
||||
|
||||
.preinit_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP (*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.init_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
|
||||
KEEP (*(.init_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .ctors))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.fini_array :
|
||||
{
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP (*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
|
||||
KEEP (*(.fini_array EXCLUDE_FILE (*crtbegin.o *crtbegin?.o *crtend.o *crtend?.o ) .dtors))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.ctors :
|
||||
{
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*crtbegin?.o(.ctors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*(.ctors))
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.dtors :
|
||||
{
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*crtbegin?.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o ) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*(.dtors))
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.dlalign :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_data_lma = .);
|
||||
} >FLASH AT>FLASH
|
||||
|
||||
.data :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_data_vma = .);
|
||||
*(.gnu.linkonce.r.*)
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
. = ALIGN(8);
|
||||
PROVIDE( __global_pointer$ = . + 0x800 );
|
||||
*(.sdata .sdata.*)
|
||||
*(.gnu.linkonce.s.*)
|
||||
. = ALIGN(8);
|
||||
*(.srodata.cst16)
|
||||
*(.srodata.cst8)
|
||||
*(.srodata.cst4)
|
||||
*(.srodata.cst2)
|
||||
*(.srodata .srodata.*)
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _edata = .);
|
||||
} >RAM AT>FLASH
|
||||
|
||||
.bss :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _sbss = .);
|
||||
*(.sbss*)
|
||||
*(.gnu.linkonce.sb.*)
|
||||
*(.bss*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON*)
|
||||
. = ALIGN(4);
|
||||
PROVIDE( _ebss = .);
|
||||
} >RAM AT>FLASH
|
||||
|
||||
PROVIDE( _end = _ebss);
|
||||
PROVIDE( end = . );
|
||||
|
||||
.stack ORIGIN(RAM) + LENGTH(RAM) - __stack_size :
|
||||
{
|
||||
PROVIDE( _heap_end = . );
|
||||
. = ALIGN(4);
|
||||
PROVIDE(_susrstack = . );
|
||||
. = . + __stack_size;
|
||||
PROVIDE( _eusrstack = .);
|
||||
__freertos_irq_stack_top = .;
|
||||
} >RAM
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#include "CH58x_common.h"
|
||||
#include "system_ch583.h"
|
||||
|
||||
uint32_t SystemCoreClock = FREQ_SYS;
|
||||
|
||||
void SystemInit(void) {
|
||||
SetSysClock(CLK_SOURCE_PLL_60MHz);
|
||||
SystemCoreClock = GetSysClock();
|
||||
}
|
||||
|
||||
void SystemCoreClockUpdate(void) {
|
||||
SystemCoreClock = GetSysClock();
|
||||
}
|
||||
+43
@@ -0,0 +1,43 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2024 TinyUSB contributors
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
* of this software and associated documentation files (the "Software"), to deal
|
||||
* in the Software without restriction, including without limitation the rights
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
* copies of the Software, and to permit persons to whom the Software is
|
||||
* furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in
|
||||
* all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
* THE SOFTWARE.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#ifndef SYSTEM_CH583_H_
|
||||
#define SYSTEM_CH583_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
extern uint32_t SystemCoreClock; // System Clock Frequency (Core Clock)
|
||||
|
||||
extern void SystemInit(void);
|
||||
extern void SystemCoreClockUpdate(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* SYSTEM_CH583_H_ */
|
||||
+17
@@ -0,0 +1,17 @@
|
||||
adapter driver wlinke
|
||||
adapter speed 6000
|
||||
transport select sdi
|
||||
|
||||
wlink_set_address 0x00000000
|
||||
set _CHIPNAME wch_riscv
|
||||
sdi newtap $_CHIPNAME cpu -irlen 5 -expected-id 0x00001
|
||||
|
||||
set _TARGETNAME $_CHIPNAME.cpu
|
||||
|
||||
target create $_TARGETNAME.0 wch_riscv -chain-position $_TARGETNAME
|
||||
$_TARGETNAME.0 configure -work-area-phys 0x20000000 -work-area-size 0x8000 -work-area-backup 1
|
||||
set _FLASHNAME $_CHIPNAME.flash
|
||||
|
||||
flash bank $_FLASHNAME wch_riscv 0x00000000 0 0 0 $_TARGETNAME.0
|
||||
|
||||
echo "Ready for Remote Connections"
|
||||
Reference in new issue
Block a user