SD card v7 BSP (#361)
* Outdated apps: add api-light-usage * Gpio: update SD card CS pin settings * API-power: added fns to disable/enable external 3v3 dc-dc * API-gpio: separated SD card detect routines * Resources: removed sd cs pin * SD card: low level init now resets card power supply * App SD-filesystem: use new card detect fns * SD card: fix low level init headers * SD card: more realilable low level init, power reset, exit from command read cycle conditionally * App SD-filesystem: led notifiers, init cycling * SD card: backport to F4 * SD card: handle eject in init sequence * SD card: api to set level on detect gpio * SPI: api to set state on bus pins * SD card: set low state on bus pins while power reset Co-authored-by: coreglitch <mail@s3f.ru>
This commit is contained in:
parent
3f10ce47f0
commit
fef16a8e7a
@ -4,6 +4,7 @@
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#include "menu/menu.h"
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#include "menu/menu_item.h"
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#include "cli/cli.h"
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#include "api-hal-sd.h"
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FS_Api* fs_api_alloc() {
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FS_Api* fs_api = furi_alloc(sizeof(FS_Api));
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@ -316,6 +317,95 @@ void app_sd_format_callback(void* context) {
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view_port_enabled_set(sd_app->view_port, false);
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}
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void app_sd_notify_wait_on() {
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api_hal_light_set(LightRed, 0xFF);
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api_hal_light_set(LightBlue, 0xFF);
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}
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void app_sd_notify_wait_off() {
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api_hal_light_set(LightRed, 0x00);
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api_hal_light_set(LightBlue, 0x00);
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}
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void app_sd_notify_success() {
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for(uint8_t i = 0; i < 3; i++) {
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delay(50);
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api_hal_light_set(LightGreen, 0xFF);
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delay(50);
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api_hal_light_set(LightGreen, 0x00);
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}
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}
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void app_sd_notify_eject() {
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for(uint8_t i = 0; i < 3; i++) {
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delay(50);
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api_hal_light_set(LightBlue, 0xFF);
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delay(50);
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api_hal_light_set(LightBlue, 0x00);
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}
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}
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void app_sd_notify_error() {
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for(uint8_t i = 0; i < 3; i++) {
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delay(50);
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api_hal_light_set(LightRed, 0xFF);
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delay(50);
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api_hal_light_set(LightRed, 0x00);
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}
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}
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bool app_sd_mount_card(SdApp* sd_app) {
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bool result = false;
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const uint8_t max_init_counts = 10;
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uint8_t counter = max_init_counts;
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uint8_t bsp_result;
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_fs_lock(&sd_app->info);
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while(result == false && counter > 0 && hal_sd_detect()) {
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app_sd_notify_wait_on();
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if((counter % 10) == 0) {
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// power reset sd card
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bsp_result = BSP_SD_Init(true);
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} else {
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bsp_result = BSP_SD_Init(false);
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}
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if(bsp_result) {
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// bsp error
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sd_app->info.status = SD_LOW_LEVEL_ERR;
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} else {
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sd_app->info.status = f_mount(&sd_app->info.fat_fs, sd_app->info.path, 1);
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if(sd_app->info.status == SD_OK || sd_app->info.status == SD_NO_FILESYSTEM) {
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FATFS* fs;
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uint32_t free_clusters;
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sd_app->info.status = f_getfree(sd_app->info.path, &free_clusters, &fs);
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if(sd_app->info.status == SD_OK || sd_app->info.status == SD_NO_FILESYSTEM) {
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result = true;
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}
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}
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}
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app_sd_notify_wait_off();
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if(!result) {
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delay(1000);
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printf(
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"[sd_filesystem] init(%d), error: %s\r\n",
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counter,
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fs_error_get_internal_desc(sd_app->info.status));
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counter--;
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}
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}
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_fs_unlock(&sd_app->info);
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return result;
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}
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void app_sd_unmount_card(SdApp* sd_app) {
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_fs_lock(&sd_app->info);
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@ -517,37 +607,44 @@ int32_t sd_filesystem(void* p) {
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// sd card cycle
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bool sd_was_present = true;
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// init detect pins
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hal_sd_detect_init();
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while(true) {
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if(sd_was_present) {
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if(hal_gpio_read_sd_detect()) {
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if(hal_sd_detect()) {
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printf("[sd_filesystem] card detected\r\n");
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app_sd_mount_card(sd_app);
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uint8_t bsp_result = BSP_SD_Init();
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if(bsp_result) {
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sd_app->info.status = SD_LOW_LEVEL_ERR;
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printf("[sd_filesystem] bsp error: %x\n", bsp_result);
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if(sd_app->info.status != SD_OK) {
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printf(
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"[sd_filesystem] sd init error: %s\r\n",
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fs_error_get_internal_desc(sd_app->info.status));
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app_sd_notify_error();
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} else {
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printf("[sd_filesystem] bsp ok\r\n");
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sd_app->info.status = f_mount(&sd_app->info.fat_fs, sd_app->info.path, 1);
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if(sd_app->info.status != SD_OK) {
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printf("[sd_filesystem] mount error: %d\n", sd_app->info.status);
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} else {
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printf("[sd_filesystem] mount ok\r\n");
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}
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printf("[sd_filesystem] sd init ok\r\n");
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app_sd_notify_success();
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}
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view_port_enabled_set(sd_app->icon.view_port, true);
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sd_was_present = false;
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if(!hal_sd_detect()) {
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printf("[sd_filesystem] card removed\r\n");
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view_port_enabled_set(sd_app->icon.view_port, false);
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app_sd_unmount_card(sd_app);
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sd_was_present = true;
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}
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}
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} else {
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if(!hal_gpio_read_sd_detect()) {
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if(!hal_sd_detect()) {
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printf("[sd_filesystem] card removed\r\n");
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view_port_enabled_set(sd_app->icon.view_port, false);
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app_sd_unmount_card(sd_app);
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sd_was_present = true;
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app_sd_notify_eject();
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}
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}
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@ -83,6 +83,16 @@ float api_hal_power_get_usb_voltage();
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/* Get power system component state */
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void api_hal_power_dump_state(string_t buffer);
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/**
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* @brief Enable 3.3v on external gpio and sd card
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*/
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void api_hal_power_enable_external_3_3v();
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/**
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* @brief Disable 3.3v on external gpio and sd card
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*/
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void api_hal_power_disable_external_3_3v();
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#ifdef __cplusplus
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}
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#endif
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30
firmware/targets/api-hal-include/api-hal-sd.h
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30
firmware/targets/api-hal-include/api-hal-sd.h
Normal file
@ -0,0 +1,30 @@
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#include <stdint.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Init SD card detect
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*
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*/
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void hal_sd_detect_init(void);
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/**
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* @brief Set SD card detect pin to low
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*
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*/
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void hal_sd_detect_set_low(void);
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/**
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* @brief Get SD card status
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*
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* @return true if SD card present
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* @return false if SD card not present
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*/
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bool hal_sd_detect(void);
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#ifdef __cplusplus
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}
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#endif
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#include "string.h"
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#include "stdio.h"
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#include "spi.h"
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#include "api-hal-spi.h"
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#include <api-hal-spi.h>
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#include <api-hal-power.h>
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#include <api-hal-delay.h>
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/** @addtogroup BSP
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* @{
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@ -290,19 +292,33 @@ static uint8_t SD_ReadData(void);
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* - MSD_ERROR: Sequence failed
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* - MSD_OK: Sequence succeed
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*/
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uint8_t BSP_SD_Init(void) {
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/* Init to maximum slow speed */
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// TODO: SPI manager
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uint8_t BSP_SD_Init(bool reset_card) {
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/* Slow speed init */
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/* TODO: SPI manager */
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api_hal_spi_lock_device(&sd_slow_spi);
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/* We must reset card in spi_lock context */
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if(reset_card) {
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api_hal_power_disable_external_3_3v();
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delay(100);
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api_hal_power_enable_external_3_3v();
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delay(100);
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}
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/* Configure IO functionalities for SD pin */
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SD_IO_Init();
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/* SD detection pin is not physically mapped on the Adafruit shield */
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SdStatus = SD_PRESENT;
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uint8_t res = SD_GoIdleState();
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uint8_t res = BSP_SD_ERROR;
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// TODO: SPI manager
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for(uint8_t i = 0; i < 128; i++) {
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res = SD_GoIdleState();
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if(res == BSP_SD_OK) break;
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}
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/* TODO: SPI manager */
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api_hal_spi_unlock_device(&sd_slow_spi);
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/* SD initialized and set to SPI mode properly */
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@ -872,9 +888,10 @@ uint8_t SD_GetDataResponse(void) {
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*/
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uint8_t SD_GoIdleState(void) {
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SD_CmdAnswer_typedef response;
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__IO uint8_t counter = 0;
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__IO uint8_t counter;
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/* Send CMD0 (SD_CMD_GO_IDLE_STATE) to put SD in SPI mode and
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wait for In Idle State Response (R1 Format) equal to 0x01 */
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counter = 0;
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do {
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counter++;
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response = SD_SendCmd(SD_CMD_GO_IDLE_STATE, 0, 0x95, SD_ANSWER_R1_EXPECTED);
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@ -892,7 +909,9 @@ uint8_t SD_GoIdleState(void) {
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SD_IO_WriteByte(SD_DUMMY_BYTE);
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if((response.r1 & SD_R1_ILLEGAL_COMMAND) == SD_R1_ILLEGAL_COMMAND) {
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/* initialise card V1 */
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counter = 0;
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do {
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counter++;
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/* initialise card V1 */
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/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
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response = SD_SendCmd(SD_CMD_APP_CMD, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
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@ -903,11 +922,16 @@ uint8_t SD_GoIdleState(void) {
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response = SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
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SD_IO_CSState(1);
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SD_IO_WriteByte(SD_DUMMY_BYTE);
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if(counter >= SD_MAX_TRY) {
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return BSP_SD_ERROR;
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}
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} while(response.r1 == SD_R1_IN_IDLE_STATE);
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flag_SDHC = 0;
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} else if(response.r1 == SD_R1_IN_IDLE_STATE) {
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/* initialise card V2 */
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counter = 0;
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do {
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counter++;
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/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
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response = SD_SendCmd(SD_CMD_APP_CMD, 0, 0xFF, SD_ANSWER_R1_EXPECTED);
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SD_IO_CSState(1);
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@ -917,10 +941,15 @@ uint8_t SD_GoIdleState(void) {
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response = SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x40000000, 0xFF, SD_ANSWER_R1_EXPECTED);
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SD_IO_CSState(1);
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SD_IO_WriteByte(SD_DUMMY_BYTE);
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if(counter >= SD_MAX_TRY) {
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return BSP_SD_ERROR;
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}
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} while(response.r1 == SD_R1_IN_IDLE_STATE);
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if((response.r1 & SD_R1_ILLEGAL_COMMAND) == SD_R1_ILLEGAL_COMMAND) {
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counter = 0;
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do {
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counter++;
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/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
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response = SD_SendCmd(SD_CMD_APP_CMD, 0, 0xFF, SD_ANSWER_R1_EXPECTED);
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SD_IO_CSState(1);
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@ -933,6 +962,9 @@ uint8_t SD_GoIdleState(void) {
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SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
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SD_IO_CSState(1);
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SD_IO_WriteByte(SD_DUMMY_BYTE);
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if(counter >= SD_MAX_TRY) {
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return BSP_SD_ERROR;
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}
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} while(response.r1 == SD_R1_IN_IDLE_STATE);
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}
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@ -34,193 +34,185 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32_ADAFRUIT_SD_H
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#define __STM32_ADAFRUIT_SD_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include <stdint.h>
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#include <stdbool.h>
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/** @addtogroup BSP
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* @{
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*/
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#define __IO volatile
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*/
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#define __IO volatile
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/** @addtogroup STM32_ADAFRUIT
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* @{
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*/
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/** @defgroup STM32_ADAFRUIT_SD
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* @{
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*/
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*/
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/** @defgroup STM32_ADAFRUIT_SD_Exported_Types
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* @{
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*/
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/**
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* @brief SD status structure definition
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*/
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enum {
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BSP_SD_OK = 0x00,
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MSD_OK = 0x00,
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BSP_SD_ERROR = 0x01,
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BSP_SD_TIMEOUT
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};
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typedef struct
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{
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uint8_t Reserved1:2; /* Reserved */
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uint16_t DeviceSize:12; /* Device Size */
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uint8_t MaxRdCurrentVDDMin:3; /* Max. read current @ VDD min */
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uint8_t MaxRdCurrentVDDMax:3; /* Max. read current @ VDD max */
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uint8_t MaxWrCurrentVDDMin:3; /* Max. write current @ VDD min */
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uint8_t MaxWrCurrentVDDMax:3; /* Max. write current @ VDD max */
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uint8_t DeviceSizeMul:3; /* Device size multiplier */
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*/
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enum { BSP_SD_OK = 0x00, MSD_OK = 0x00, BSP_SD_ERROR = 0x01, BSP_SD_TIMEOUT };
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typedef struct {
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uint8_t Reserved1 : 2; /* Reserved */
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uint16_t DeviceSize : 12; /* Device Size */
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uint8_t MaxRdCurrentVDDMin : 3; /* Max. read current @ VDD min */
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uint8_t MaxRdCurrentVDDMax : 3; /* Max. read current @ VDD max */
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uint8_t MaxWrCurrentVDDMin : 3; /* Max. write current @ VDD min */
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uint8_t MaxWrCurrentVDDMax : 3; /* Max. write current @ VDD max */
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uint8_t DeviceSizeMul : 3; /* Device size multiplier */
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} struct_v1;
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typedef struct
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{
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uint8_t Reserved1:6; /* Reserved */
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uint32_t DeviceSize:22; /* Device Size */
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uint8_t Reserved2:1; /* Reserved */
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typedef struct {
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uint8_t Reserved1 : 6; /* Reserved */
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uint32_t DeviceSize : 22; /* Device Size */
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uint8_t Reserved2 : 1; /* Reserved */
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} struct_v2;
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/**
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* @brief Card Specific Data: CSD Register
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*/
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typedef struct
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{
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/* Header part */
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uint8_t CSDStruct:2; /* CSD structure */
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uint8_t Reserved1:6; /* Reserved */
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uint8_t TAAC:8; /* Data read access-time 1 */
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uint8_t NSAC:8; /* Data read access-time 2 in CLK cycles */
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uint8_t MaxBusClkFrec:8; /* Max. bus clock frequency */
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uint16_t CardComdClasses:12; /* Card command classes */
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uint8_t RdBlockLen:4; /* Max. read data block length */
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uint8_t PartBlockRead:1; /* Partial blocks for read allowed */
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uint8_t WrBlockMisalign:1; /* Write block misalignment */
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uint8_t RdBlockMisalign:1; /* Read block misalignment */
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uint8_t DSRImpl:1; /* DSR implemented */
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/* v1 or v2 struct */
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union csd_version {
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struct_v1 v1;
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struct_v2 v2;
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} version;
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uint8_t EraseSingleBlockEnable:1; /* Erase single block enable */
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uint8_t EraseSectorSize:7; /* Erase group size multiplier */
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uint8_t WrProtectGrSize:7; /* Write protect group size */
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uint8_t WrProtectGrEnable:1; /* Write protect group enable */
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uint8_t Reserved2:2; /* Reserved */
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uint8_t WrSpeedFact:3; /* Write speed factor */
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uint8_t MaxWrBlockLen:4; /* Max. write data block length */
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||||
uint8_t WriteBlockPartial:1; /* Partial blocks for write allowed */
|
||||
uint8_t Reserved3:5; /* Reserved */
|
||||
uint8_t FileFormatGrouop:1; /* File format group */
|
||||
uint8_t CopyFlag:1; /* Copy flag (OTP) */
|
||||
uint8_t PermWrProtect:1; /* Permanent write protection */
|
||||
uint8_t TempWrProtect:1; /* Temporary write protection */
|
||||
uint8_t FileFormat:2; /* File Format */
|
||||
uint8_t Reserved4:2; /* Reserved */
|
||||
uint8_t crc:7; /* Reserved */
|
||||
uint8_t Reserved5:1; /* always 1*/
|
||||
|
||||
*/
|
||||
typedef struct {
|
||||
/* Header part */
|
||||
uint8_t CSDStruct : 2; /* CSD structure */
|
||||
uint8_t Reserved1 : 6; /* Reserved */
|
||||
uint8_t TAAC : 8; /* Data read access-time 1 */
|
||||
uint8_t NSAC : 8; /* Data read access-time 2 in CLK cycles */
|
||||
uint8_t MaxBusClkFrec : 8; /* Max. bus clock frequency */
|
||||
uint16_t CardComdClasses : 12; /* Card command classes */
|
||||
uint8_t RdBlockLen : 4; /* Max. read data block length */
|
||||
uint8_t PartBlockRead : 1; /* Partial blocks for read allowed */
|
||||
uint8_t WrBlockMisalign : 1; /* Write block misalignment */
|
||||
uint8_t RdBlockMisalign : 1; /* Read block misalignment */
|
||||
uint8_t DSRImpl : 1; /* DSR implemented */
|
||||
|
||||
/* v1 or v2 struct */
|
||||
union csd_version {
|
||||
struct_v1 v1;
|
||||
struct_v2 v2;
|
||||
} version;
|
||||
|
||||
uint8_t EraseSingleBlockEnable : 1; /* Erase single block enable */
|
||||
uint8_t EraseSectorSize : 7; /* Erase group size multiplier */
|
||||
uint8_t WrProtectGrSize : 7; /* Write protect group size */
|
||||
uint8_t WrProtectGrEnable : 1; /* Write protect group enable */
|
||||
uint8_t Reserved2 : 2; /* Reserved */
|
||||
uint8_t WrSpeedFact : 3; /* Write speed factor */
|
||||
uint8_t MaxWrBlockLen : 4; /* Max. write data block length */
|
||||
uint8_t WriteBlockPartial : 1; /* Partial blocks for write allowed */
|
||||
uint8_t Reserved3 : 5; /* Reserved */
|
||||
uint8_t FileFormatGrouop : 1; /* File format group */
|
||||
uint8_t CopyFlag : 1; /* Copy flag (OTP) */
|
||||
uint8_t PermWrProtect : 1; /* Permanent write protection */
|
||||
uint8_t TempWrProtect : 1; /* Temporary write protection */
|
||||
uint8_t FileFormat : 2; /* File Format */
|
||||
uint8_t Reserved4 : 2; /* Reserved */
|
||||
uint8_t crc : 7; /* Reserved */
|
||||
uint8_t Reserved5 : 1; /* always 1*/
|
||||
|
||||
} SD_CSD;
|
||||
|
||||
/**
|
||||
* @brief Card Identification Data: CID Register
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
__IO uint8_t ManufacturerID; /* ManufacturerID */
|
||||
__IO uint16_t OEM_AppliID; /* OEM/Application ID */
|
||||
__IO uint32_t ProdName1; /* Product Name part1 */
|
||||
__IO uint8_t ProdName2; /* Product Name part2*/
|
||||
__IO uint8_t ProdRev; /* Product Revision */
|
||||
__IO uint32_t ProdSN; /* Product Serial Number */
|
||||
__IO uint8_t Reserved1; /* Reserved1 */
|
||||
__IO uint16_t ManufactDate; /* Manufacturing Date */
|
||||
__IO uint8_t CID_CRC; /* CID CRC */
|
||||
__IO uint8_t Reserved2; /* always 1 */
|
||||
typedef struct {
|
||||
__IO uint8_t ManufacturerID; /* ManufacturerID */
|
||||
__IO uint16_t OEM_AppliID; /* OEM/Application ID */
|
||||
__IO uint32_t ProdName1; /* Product Name part1 */
|
||||
__IO uint8_t ProdName2; /* Product Name part2*/
|
||||
__IO uint8_t ProdRev; /* Product Revision */
|
||||
__IO uint32_t ProdSN; /* Product Serial Number */
|
||||
__IO uint8_t Reserved1; /* Reserved1 */
|
||||
__IO uint16_t ManufactDate; /* Manufacturing Date */
|
||||
__IO uint8_t CID_CRC; /* CID CRC */
|
||||
__IO uint8_t Reserved2; /* always 1 */
|
||||
} SD_CID;
|
||||
|
||||
/**
|
||||
* @brief SD Card information
|
||||
*/
|
||||
typedef struct
|
||||
{
|
||||
SD_CSD Csd;
|
||||
SD_CID Cid;
|
||||
uint64_t CardCapacity; /*!< Card Capacity */
|
||||
uint32_t CardBlockSize; /*!< Card Block Size */
|
||||
uint32_t LogBlockNbr; /*!< Specifies the Card logical Capacity in blocks */
|
||||
uint32_t LogBlockSize; /*!< Specifies logical block size in bytes */
|
||||
typedef struct {
|
||||
SD_CSD Csd;
|
||||
SD_CID Cid;
|
||||
uint64_t CardCapacity; /*!< Card Capacity */
|
||||
uint32_t CardBlockSize; /*!< Card Block Size */
|
||||
uint32_t LogBlockNbr; /*!< Specifies the Card logical Capacity in blocks */
|
||||
uint32_t LogBlockSize; /*!< Specifies logical block size in bytes */
|
||||
} SD_CardInfo;
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup STM32_ADAFRUIT_SPI_SD_Exported_Constants
|
||||
* @{
|
||||
*/
|
||||
|
||||
*/
|
||||
|
||||
/**
|
||||
* @brief Block Size
|
||||
*/
|
||||
#define SD_BLOCK_SIZE 0x200
|
||||
#define SD_BLOCK_SIZE 0x200
|
||||
|
||||
/**
|
||||
* @brief SD detection on its memory slot
|
||||
*/
|
||||
#define SD_PRESENT ((uint8_t)0x01)
|
||||
#define SD_NOT_PRESENT ((uint8_t)0x00)
|
||||
#define SD_PRESENT ((uint8_t)0x01)
|
||||
#define SD_NOT_PRESENT ((uint8_t)0x00)
|
||||
|
||||
#define SD_DATATIMEOUT ((uint32_t)100000000)
|
||||
#define SD_DATATIMEOUT ((uint32_t)100000000)
|
||||
|
||||
/**
|
||||
* @brief SD Card information structure
|
||||
*/
|
||||
*/
|
||||
#define BSP_SD_CardInfo SD_CardInfo
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
|
||||
|
||||
/** @defgroup STM32_ADAFRUIT_SD_Exported_Macro
|
||||
* @{
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/** @defgroup STM32_ADAFRUIT_SD_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
uint8_t BSP_SD_Init(void);
|
||||
uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
*/
|
||||
uint8_t BSP_SD_Init(bool reset_card);
|
||||
uint8_t
|
||||
BSP_SD_ReadBlocks(uint32_t* pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
uint8_t
|
||||
BSP_SD_WriteBlocks(uint32_t* pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr);
|
||||
uint8_t BSP_SD_GetCardState(void);
|
||||
uint8_t BSP_SD_GetCardInfo(SD_CardInfo *pCardInfo);
|
||||
|
||||
uint8_t BSP_SD_GetCardInfo(SD_CardInfo* pCardInfo);
|
||||
|
||||
/* Link functions for SD Card peripheral*/
|
||||
void SD_SPI_Slow_Init(void);
|
||||
void SD_SPI_Fast_Init(void);
|
||||
void SD_IO_Init(void);
|
||||
void SD_IO_CSState(uint8_t state);
|
||||
void SD_IO_WriteReadData(const uint8_t *DataIn, uint8_t *DataOut, uint16_t DataLength);
|
||||
void SD_SPI_Slow_Init(void);
|
||||
void SD_SPI_Fast_Init(void);
|
||||
void SD_IO_Init(void);
|
||||
void SD_IO_CSState(uint8_t state);
|
||||
void SD_IO_WriteReadData(const uint8_t* DataIn, uint8_t* DataOut, uint16_t DataLength);
|
||||
uint8_t SD_IO_WriteByte(uint8_t Data);
|
||||
|
||||
/* Link function for HAL delay */
|
||||
@ -234,18 +226,18 @@ void HAL_Delay(__IO uint32_t Delay);
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/**
|
||||
* @}
|
||||
*/
|
||||
*/
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
@ -1,7 +1,4 @@
|
||||
#include <api-hal-gpio.h>
|
||||
#include <api-hal-spi.h>
|
||||
#include <api-hal-resources.h>
|
||||
#include <api-hal-delay.h>
|
||||
|
||||
// init GPIO
|
||||
void hal_gpio_init(
|
||||
@ -20,33 +17,6 @@ void hal_gpio_init(
|
||||
HAL_GPIO_Init(gpio->port, &GPIO_InitStruct);
|
||||
}
|
||||
|
||||
bool hal_gpio_read_sd_detect(void) {
|
||||
bool result = false;
|
||||
|
||||
// TODO open record
|
||||
const GpioPin* sd_cs_record = &sd_cs_gpio;
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_lock(sd_fast_spi.spi);
|
||||
|
||||
// configure pin as input
|
||||
gpio_init_ex(sd_cs_record, GpioModeInput, GpioPullUp, GpioSpeedVeryHigh);
|
||||
delay(1);
|
||||
|
||||
// if gpio_read == 0 return true else return false
|
||||
result = !gpio_read(sd_cs_record);
|
||||
|
||||
// configure pin back
|
||||
gpio_init_ex(sd_cs_record, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
|
||||
gpio_write(sd_cs_record, 1);
|
||||
delay(1);
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_unlock(sd_fast_spi.spi);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void enable_cc1101_irq() {
|
||||
HAL_NVIC_SetPriority(EXTI4_IRQn, 5, 0);
|
||||
HAL_NVIC_EnableIRQ(EXTI4_IRQn);
|
||||
|
@ -68,8 +68,6 @@ static inline bool hal_gpio_read(const GpioPin* gpio) {
|
||||
}
|
||||
}
|
||||
|
||||
bool hal_gpio_read_sd_detect(void);
|
||||
|
||||
void enable_cc1101_irq();
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
@ -195,3 +195,11 @@ void api_hal_power_dump_state(string_t buffer) {
|
||||
bq25896_get_ntc_mpct()
|
||||
);
|
||||
}
|
||||
|
||||
void api_hal_power_enable_external_3_3v(){
|
||||
// nothing to do
|
||||
}
|
||||
|
||||
void api_hal_power_disable_external_3_3v(){
|
||||
// nothing to do
|
||||
}
|
40
firmware/targets/f4/api-hal/api-hal-sd.c
Normal file
40
firmware/targets/f4/api-hal/api-hal-sd.c
Normal file
@ -0,0 +1,40 @@
|
||||
#include <api-hal-sd.h>
|
||||
#include <api-hal-spi.h>
|
||||
#include <api-hal-resources.h>
|
||||
#include <api-hal-delay.h>
|
||||
#include <furi.h>
|
||||
|
||||
void hal_sd_detect_init(void) {
|
||||
// nothing to do
|
||||
}
|
||||
|
||||
void hal_sd_detect_set_low(void) {
|
||||
// nothing to do
|
||||
}
|
||||
|
||||
bool hal_sd_detect(void) {
|
||||
bool result = false;
|
||||
|
||||
// TODO open record
|
||||
const GpioPin* sd_cs_record = &sd_cs_gpio;
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_lock(sd_fast_spi.spi);
|
||||
|
||||
// configure pin as input
|
||||
gpio_init_ex(sd_cs_record, GpioModeInput, GpioPullUp, GpioSpeedVeryHigh);
|
||||
delay(1);
|
||||
|
||||
// if gpio_read == 0 return true else return false
|
||||
result = !gpio_read(sd_cs_record);
|
||||
|
||||
// configure pin back
|
||||
gpio_init_ex(sd_cs_record, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
|
||||
gpio_write(sd_cs_record, 1);
|
||||
delay(1);
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_unlock(sd_fast_spi.spi);
|
||||
|
||||
return result;
|
||||
}
|
@ -46,6 +46,8 @@ void NFC_SPI_Reconfigure();
|
||||
void SD_SPI_Reconfigure_Slow();
|
||||
void SD_SPI_Reconfigure_Fast();
|
||||
void CC1101_SPI_Reconfigure();
|
||||
void SD_SPI_Bus_To_Down_State();
|
||||
void SD_SPI_Bus_To_Normal_State();
|
||||
/* USER CODE END Prototypes */
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
@ -92,7 +92,10 @@
|
||||
#include "string.h"
|
||||
#include "stdio.h"
|
||||
#include "spi.h"
|
||||
#include "api-hal-spi.h"
|
||||
#include <api-hal-spi.h>
|
||||
#include <api-hal-power.h>
|
||||
#include <api-hal-delay.h>
|
||||
#include <api-hal-sd.h>
|
||||
|
||||
/** @addtogroup BSP
|
||||
* @{
|
||||
@ -290,19 +293,40 @@ static uint8_t SD_ReadData(void);
|
||||
* - MSD_ERROR: Sequence failed
|
||||
* - MSD_OK: Sequence succeed
|
||||
*/
|
||||
uint8_t BSP_SD_Init(void) {
|
||||
/* Init to maximum slow speed */
|
||||
// TODO: SPI manager
|
||||
uint8_t BSP_SD_Init(bool reset_card) {
|
||||
/* Slow speed init */
|
||||
|
||||
/* TODO: SPI manager */
|
||||
api_hal_spi_lock_device(&sd_slow_spi);
|
||||
|
||||
/* We must reset card in spi_lock context */
|
||||
if(reset_card) {
|
||||
/* disable power and set low on all bus pins */
|
||||
api_hal_power_disable_external_3_3v();
|
||||
SD_SPI_Bus_To_Down_State();
|
||||
hal_sd_detect_set_low();
|
||||
delay(250);
|
||||
|
||||
/* reinit bus and enable power */
|
||||
SD_SPI_Bus_To_Normal_State();
|
||||
hal_sd_detect_init();
|
||||
api_hal_power_enable_external_3_3v();
|
||||
delay(100);
|
||||
}
|
||||
|
||||
/* Configure IO functionalities for SD pin */
|
||||
SD_IO_Init();
|
||||
|
||||
/* SD detection pin is not physically mapped on the Adafruit shield */
|
||||
SdStatus = SD_PRESENT;
|
||||
uint8_t res = SD_GoIdleState();
|
||||
uint8_t res = BSP_SD_ERROR;
|
||||
|
||||
// TODO: SPI manager
|
||||
for(uint8_t i = 0; i < 128; i++) {
|
||||
res = SD_GoIdleState();
|
||||
if(res == BSP_SD_OK) break;
|
||||
}
|
||||
|
||||
/* TODO: SPI manager */
|
||||
api_hal_spi_unlock_device(&sd_slow_spi);
|
||||
|
||||
/* SD initialized and set to SPI mode properly */
|
||||
@ -872,9 +896,10 @@ uint8_t SD_GetDataResponse(void) {
|
||||
*/
|
||||
uint8_t SD_GoIdleState(void) {
|
||||
SD_CmdAnswer_typedef response;
|
||||
__IO uint8_t counter = 0;
|
||||
__IO uint8_t counter;
|
||||
/* Send CMD0 (SD_CMD_GO_IDLE_STATE) to put SD in SPI mode and
|
||||
wait for In Idle State Response (R1 Format) equal to 0x01 */
|
||||
counter = 0;
|
||||
do {
|
||||
counter++;
|
||||
response = SD_SendCmd(SD_CMD_GO_IDLE_STATE, 0, 0x95, SD_ANSWER_R1_EXPECTED);
|
||||
@ -892,7 +917,9 @@ uint8_t SD_GoIdleState(void) {
|
||||
SD_IO_WriteByte(SD_DUMMY_BYTE);
|
||||
if((response.r1 & SD_R1_ILLEGAL_COMMAND) == SD_R1_ILLEGAL_COMMAND) {
|
||||
/* initialise card V1 */
|
||||
counter = 0;
|
||||
do {
|
||||
counter++;
|
||||
/* initialise card V1 */
|
||||
/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
|
||||
response = SD_SendCmd(SD_CMD_APP_CMD, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
@ -903,11 +930,16 @@ uint8_t SD_GoIdleState(void) {
|
||||
response = SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
SD_IO_CSState(1);
|
||||
SD_IO_WriteByte(SD_DUMMY_BYTE);
|
||||
if(counter >= SD_MAX_TRY) {
|
||||
return BSP_SD_ERROR;
|
||||
}
|
||||
} while(response.r1 == SD_R1_IN_IDLE_STATE);
|
||||
flag_SDHC = 0;
|
||||
} else if(response.r1 == SD_R1_IN_IDLE_STATE) {
|
||||
/* initialise card V2 */
|
||||
counter = 0;
|
||||
do {
|
||||
counter++;
|
||||
/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
|
||||
response = SD_SendCmd(SD_CMD_APP_CMD, 0, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
SD_IO_CSState(1);
|
||||
@ -917,10 +949,15 @@ uint8_t SD_GoIdleState(void) {
|
||||
response = SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x40000000, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
SD_IO_CSState(1);
|
||||
SD_IO_WriteByte(SD_DUMMY_BYTE);
|
||||
if(counter >= SD_MAX_TRY) {
|
||||
return BSP_SD_ERROR;
|
||||
}
|
||||
} while(response.r1 == SD_R1_IN_IDLE_STATE);
|
||||
|
||||
if((response.r1 & SD_R1_ILLEGAL_COMMAND) == SD_R1_ILLEGAL_COMMAND) {
|
||||
counter = 0;
|
||||
do {
|
||||
counter++;
|
||||
/* Send CMD55 (SD_CMD_APP_CMD) before any ACMD command: R1 response (0x00: no errors) */
|
||||
response = SD_SendCmd(SD_CMD_APP_CMD, 0, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
SD_IO_CSState(1);
|
||||
@ -933,6 +970,9 @@ uint8_t SD_GoIdleState(void) {
|
||||
SD_SendCmd(SD_CMD_SD_APP_OP_COND, 0x00000000, 0xFF, SD_ANSWER_R1_EXPECTED);
|
||||
SD_IO_CSState(1);
|
||||
SD_IO_WriteByte(SD_DUMMY_BYTE);
|
||||
if(counter >= SD_MAX_TRY) {
|
||||
return BSP_SD_ERROR;
|
||||
}
|
||||
} while(response.r1 == SD_R1_IN_IDLE_STATE);
|
||||
}
|
||||
|
||||
|
@ -46,6 +46,7 @@
|
||||
|
||||
/* Includes ------------------------------------------------------------------*/
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
|
||||
/** @addtogroup BSP
|
||||
* @{
|
||||
@ -208,7 +209,7 @@ typedef struct
|
||||
/** @defgroup STM32_ADAFRUIT_SD_Exported_Functions
|
||||
* @{
|
||||
*/
|
||||
uint8_t BSP_SD_Init(void);
|
||||
uint8_t BSP_SD_Init(bool reset_card);
|
||||
uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout);
|
||||
uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr);
|
||||
|
@ -163,10 +163,9 @@ void MX_GPIO_Init(void)
|
||||
|
||||
/*Configure GPIO pin : PtPin */
|
||||
GPIO_InitStruct.Pin = SD_CS_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF6_LSCO;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
||||
HAL_GPIO_Init(SD_CS_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pin : PtPin */
|
||||
|
@ -339,6 +339,36 @@ void Enable_SPI(SPI_HandleTypeDef* spi_instance){
|
||||
__HAL_SPI_ENABLE(spi_instance);
|
||||
}
|
||||
}
|
||||
|
||||
void SD_SPI_Bus_To_Down_State(){
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_2;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
||||
|
||||
GPIO_InitStruct.Pin = SPI_D_MOSI_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
HAL_GPIO_Init(SPI_D_MOSI_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
GPIO_InitStruct.Pin = SPI_D_SCK_Pin;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
HAL_GPIO_Init(SPI_D_SCK_GPIO_Port, &GPIO_InitStruct);
|
||||
|
||||
HAL_GPIO_WritePin(SD_CS_GPIO_Port, SD_CS_Pin, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(GPIOC, GPIO_PIN_2, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(SPI_D_MOSI_GPIO_Port, SPI_D_MOSI_Pin, GPIO_PIN_RESET);
|
||||
HAL_GPIO_WritePin(SPI_D_SCK_GPIO_Port, SPI_D_SCK_Pin, GPIO_PIN_RESET);
|
||||
}
|
||||
|
||||
void SD_SPI_Bus_To_Normal_State(){
|
||||
HAL_GPIO_WritePin(SD_CS_GPIO_Port, SD_CS_Pin, GPIO_PIN_SET);
|
||||
HAL_SPI_MspInit(&SPI_SD_HANDLE);
|
||||
}
|
||||
/* USER CODE END 1 */
|
||||
|
||||
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||
|
@ -20,33 +20,6 @@ void hal_gpio_init(
|
||||
HAL_GPIO_Init(gpio->port, &GPIO_InitStruct);
|
||||
}
|
||||
|
||||
bool hal_gpio_read_sd_detect(void) {
|
||||
bool result = false;
|
||||
|
||||
// TODO open record
|
||||
const GpioPin* sd_cs_record = &sd_cs_gpio;
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_lock(sd_fast_spi.spi);
|
||||
|
||||
// configure pin as input
|
||||
gpio_init_ex(sd_cs_record, GpioModeInput, GpioPullUp, GpioSpeedVeryHigh);
|
||||
delay(1);
|
||||
|
||||
// if gpio_read == 0 return true else return false
|
||||
result = !gpio_read(sd_cs_record);
|
||||
|
||||
// configure pin back
|
||||
gpio_init_ex(sd_cs_record, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
|
||||
gpio_write(sd_cs_record, 1);
|
||||
delay(1);
|
||||
|
||||
// TODO: SPI manager
|
||||
api_hal_spi_unlock(sd_fast_spi.spi);
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
void enable_cc1101_irq() {
|
||||
HAL_NVIC_SetPriority(EXTI4_IRQn, 5, 0);
|
||||
HAL_NVIC_EnableIRQ(EXTI4_IRQn);
|
||||
|
@ -68,8 +68,6 @@ static inline bool hal_gpio_read(const GpioPin* gpio) {
|
||||
}
|
||||
}
|
||||
|
||||
bool hal_gpio_read_sd_detect(void);
|
||||
|
||||
void enable_cc1101_irq();
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
@ -6,6 +6,7 @@
|
||||
#include <stm32wbxx_ll_pwr.h>
|
||||
#include <stm32wbxx_ll_hsem.h>
|
||||
#include <stm32wbxx_ll_cortex.h>
|
||||
#include <stm32wbxx_ll_gpio.h>
|
||||
|
||||
#include <main.h>
|
||||
#include <hw_conf.h>
|
||||
@ -195,3 +196,11 @@ void api_hal_power_dump_state(string_t buffer) {
|
||||
bq25896_get_ntc_mpct()
|
||||
);
|
||||
}
|
||||
|
||||
void api_hal_power_enable_external_3_3v(){
|
||||
LL_GPIO_SetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
|
||||
}
|
||||
|
||||
void api_hal_power_disable_external_3_3v(){
|
||||
LL_GPIO_ResetOutputPin(PERIPH_POWER_GPIO_Port, PERIPH_POWER_Pin);
|
||||
}
|
@ -25,7 +25,6 @@ const InputPin input_pins[] = {
|
||||
|
||||
const size_t input_pins_count = sizeof(input_pins) / sizeof(InputPin);
|
||||
|
||||
const GpioPin sd_cs_gpio = {SD_CS_GPIO_Port, SD_CS_Pin};
|
||||
const GpioPin vibro_gpio = {VIBRO_GPIO_Port, VIBRO_Pin};
|
||||
const GpioPin ibutton_gpio = {iBTN_GPIO_Port, iBTN_Pin};
|
||||
const GpioPin cc1101_g0_gpio = {CC1101_G0_GPIO_Port, CC1101_G0_Pin};
|
||||
|
@ -53,7 +53,6 @@ typedef struct {
|
||||
extern const InputPin input_pins[];
|
||||
extern const size_t input_pins_count;
|
||||
|
||||
extern const GpioPin sd_cs_gpio;
|
||||
extern const GpioPin vibro_gpio;
|
||||
extern const GpioPin ibutton_gpio;
|
||||
extern const GpioPin cc1101_g0_gpio;
|
||||
|
22
firmware/targets/f5/api-hal/api-hal-sd.c
Normal file
22
firmware/targets/f5/api-hal/api-hal-sd.c
Normal file
@ -0,0 +1,22 @@
|
||||
#include "api-hal-sd.h"
|
||||
#include <stm32wbxx_ll_gpio.h>
|
||||
#include <furi.h>
|
||||
|
||||
void hal_sd_detect_init(void) {
|
||||
// low speed input with pullup
|
||||
LL_GPIO_SetPinMode(SD_CD_GPIO_Port, SD_CD_Pin, LL_GPIO_MODE_INPUT);
|
||||
LL_GPIO_SetPinSpeed(SD_CD_GPIO_Port, SD_CD_Pin, LL_GPIO_SPEED_FREQ_LOW);
|
||||
LL_GPIO_SetPinPull(SD_CD_GPIO_Port, SD_CD_Pin, LL_GPIO_PULL_UP);
|
||||
}
|
||||
|
||||
void hal_sd_detect_set_low(void) {
|
||||
// low speed input with pullup
|
||||
LL_GPIO_SetPinMode(SD_CD_GPIO_Port, SD_CD_Pin, LL_GPIO_MODE_OUTPUT);
|
||||
LL_GPIO_SetPinOutputType(SD_CD_GPIO_Port, SD_CD_Pin, LL_GPIO_OUTPUT_OPENDRAIN);
|
||||
LL_GPIO_ResetOutputPin(SD_CD_GPIO_Port, SD_CD_Pin);
|
||||
}
|
||||
|
||||
bool hal_sd_detect(void) {
|
||||
bool result = !(LL_GPIO_IsInputPinSet(SD_CD_GPIO_Port, SD_CD_Pin));
|
||||
return result;
|
||||
}
|
Loading…
Reference in New Issue
Block a user