From ae079c1fc5d990ba55714d4b3a51b19f96edaec4 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 24 四月 2025 16:01:43 +0800
Subject: [PATCH] 改为中断来低电平触发发送当前扫描数据，3s内扫描不到的会退出，串口来55 AA 75 70 64 61 74 65，进入升级模式
---
01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/inc/pan_fmc.h | 50 +++++++++++++++++++++++++++++++-------------------
1 files changed, 31 insertions(+), 19 deletions(-)
diff --git a/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/inc/pan_fmc.h b/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/inc/pan_fmc.h
index baf8ef5..7f830fa 100644
--- a/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/inc/pan_fmc.h
+++ b/01_SDK/modules/hal/panchip/panplat/pan1070/bsp/peripheral/inc/pan_fmc.h
@@ -151,6 +151,18 @@
}
/**
+ * @brief Get busy status of FMC module
+ * @param fmc Flash memory controller base
+ * @note FMC changes to busy status when doing read/write/erase operations
+ * using software APIs in current fmc driver.
+ * @return fmc is busy working (true) or not (false)
+ */
+__STATIC_FORCEINLINE bool FMC_IsBusyWorking(FLCTL_T *fmc)
+{
+ return (bool)fmc->X_FL_TRIG;
+}
+
+/**
* @brief This function is used to get flash unique id,
* @param fmc: where fmc is a flash peripheral.
* @return None
@@ -224,20 +236,7 @@
* @retval -1: Fail.
*/
extern int FMC_EraseBlock64k(FLCTL_T *fmc,unsigned long addr);
-/**
- * @brief Erase the whole flash memory.
- *
- * This function is used to erase all data in flash, include
- * Code Area and Info Area.
- *
- * @note This API should only be used when you really know what
- * you are doing.
- *
- * @param fmc: where fmc is a flash peripheral.
- * @retval 0: Success.
- * @retval -1: Fail.
- */
-extern int FMC_EraseChip(FLCTL_T *fmc);
+
/**
* @brief Erase specific data in flash code area.
*
@@ -347,7 +346,7 @@
* @brief This function is used to read flash,
* @param fmc: where fmc is a flash peripheral.
* @param Addr: where Addr is start address to read
- * @param cmd: where cmd can be \ref CMD_FAST_READ or \ref CMD_NORM_READ
+ * @param cmd: where cmd can be \ref CMD_FAST_READ or \ref CMD_DREAD
* @return 1byte data
*/
extern unsigned char FMC_ReadByte(FLCTL_T *fmc, unsigned int Addr, unsigned char cmd);
@@ -374,7 +373,7 @@
* @brief This function is used to read flash
* @param fmc: where fmc is a flash peripheral.
* @param Addr: where Addr is start address to read
- * @param cmd: where cmd can be CMD_FAST_READ or CMD_NOR_READ
+ * @param cmd: where cmd can be \ref CMD_FAST_READ or \ref CMD_DREAD
* @return 4byte data
*/
extern unsigned int FMC_ReadWord(FLCTL_T *fmc,unsigned int Addr, unsigned char cmd);
@@ -383,7 +382,7 @@
* @brief This function is used to read a page size (256 bytes) of data from flash
* @param fmc where fmc is a flash peripheral.
* @param Addr where Addr is start address to read
- * @param cmd where cmd can be CMD_FAST_READ or CMD_NORM_READ
+ * @param cmd where cmd can be \ref CMD_FAST_READ or \ref CMD_DREAD
* @return Internal Buffer address
*/
extern unsigned char *FMC_ReadPage(FLCTL_T *fmc,unsigned int Addr,unsigned char cmd);
@@ -392,7 +391,7 @@
* @brief This function is used to read data stream from flash
* @param fmc where fmc is a flash peripheral.
* @param Addr where Addr is start address to read
- * @param cmd where cmd can be CMD_FAST_READ or CMD_NORM_READ
+ * @param cmd where cmd can be \ref CMD_FAST_READ or \ref CMD_DREAD
* @param buf where buf is a buffer to store read data
* @param len where len is data length of bytes to read
* @return None
@@ -408,30 +407,39 @@
* @return None
*/
extern int FMC_WriteStream(FLCTL_T *fmc, unsigned int Addr, unsigned char *buf, unsigned int len);
+
/**
* @brief This function is used to read data from the flash 4KB INFO area.
* @param fmc where fmc is a flash peripheral.
* @param Addr where Addr is start address to read, can be 0 ~ 4095
- * @param cmd where cmd can be CMD_FAST_READ or CMD_NORM_READ
+ * @param cmd where cmd can be \ref CMD_FAST_READ or \ref CMD_DREAD
* @param buf where buf is a buffer to store read data
* @param len where len is data length of bytes to read
* @retval 0 read success
* @retval -1 read fail
*/
extern int FMC_ReadInfoArea(FLCTL_T *fmc, unsigned int Addr, unsigned char cmd, unsigned char *buf, unsigned int len);
+
/**
* @brief This function is used to write data to the flash 4KB INFO area.
* @param fmc where fmc is a flash peripheral
* @param Addr where Addr is start address to write, can be 0 ~ 4095
* @param buf where buf is a buffer to store data to write
* @param len where len is data length of bytes to write
+ * @note [CAUTION!] This is a dangerous API! It may destroy the calibrate
+ * data of SoC, do not call this API if you are not sure the actual
+ * behavior of it!
* @retval 0 write success
* @retval -1 write fail
*/
extern int FMC_WriteInfoArea(FLCTL_T *fmc, unsigned int Addr, unsigned char *buf, unsigned int len);
+
/**
* @brief This function is used to erase the flash 4KB INFO area.
* @param fmc where fmc is a flash peripheral
+ * @note [CAUTION!] This is a dangerous API! It may destroy the calibrate
+ * data of SoC, do not call this API if you are not sure the actual
+ * behavior of it!
* @retval 0 erase success
* @retval -1 erase fail
*/
@@ -483,6 +491,7 @@
* @return None
*/
extern void FMC_SetRdpWaitCount(FLCTL_T *fmc, uint32_t cnt);
+
/**
* @brief Set the Data Flash wait count for the specified Flash control (FMC) module.
*
@@ -494,6 +503,7 @@
* @return None
*/
extern void FMC_SetDpWaitCount(FLCTL_T *fmc, uint32_t cnt);
+
/**
* @brief Enable or disable the Suspend IRQ for the specified Flash control (FMC) module.
*
@@ -506,6 +516,7 @@
* @return None
*/
extern void FMC_SetSuspendIrq(FLCTL_T *fmc, IRQn_Type IRQn, FunctionalState NewState);
+
/**
* @brief Set the Suspend Timeout value for the specified Flash control (FMC) module.
*
@@ -517,6 +528,7 @@
* @return None
*/
extern void FMC_SetSuspendTimeout(FLCTL_T *fmc, uint32_t timeout);
+
/**@} */
#ifdef __cplusplus
}
--
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