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First batch of opensdk additions

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Replacements for:
    libmain/misc.o
    libmain/os_cpu_a.o
    libmain/spi_flash.o
    libmain/timers.o
    libmain/uart.o
    libmain/xtensa_context.o
This commit is contained in:
Alex Stewart 2015-10-10 21:56:11 -07:00 • committed by Angus Gratton
parent 78c5b43a40
commit 2ecbf1d584
14 changed files with 642 additions and 44 deletions
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17
core/include/esp/rom.h
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@ -5,7 +5,9 @@
*/
#ifndef _ESP_ROM_H
#define _ESP_ROM_H
#include <stdint.h>
#include "esp/types.h"
#include "flashchip.h"
#ifdef __cplusplus
extern "C" {
@ -21,8 +23,19 @@ void Cache_Read_Disable(void);
*/
void Cache_Read_Enable(uint32_t odd_even, uint32_t mb_count, uint32_t no_idea);
/* Low-level SPI flash read/write routines */
int Enable_QMode(sdk_flashchip_t *chip);
int Disable_QMode(sdk_flashchip_t *chip);
int SPI_page_program(sdk_flashchip_t *chip, uint32_t dest_addr, uint32_t *src_addr, uint32_t size);
int SPI_read_data(sdk_flashchip_t *chip, uint32_t src_addr, uint32_t *dest_addr, uint32_t size);
int SPI_write_enable(sdk_flashchip_t *chip);
int SPI_sector_erase(sdk_flashchip_t *chip, uint32_t addr);
int SPI_read_status(sdk_flashchip_t *chip, uint32_t *status);
int SPI_write_status(sdk_flashchip_t *chip, uint32_t status);
int Wait_SPI_Idle(sdk_flashchip_t *chip);
#ifdef __cplusplus
}
#endif
#endif
#endif /* _ESP_ROM_H */